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Altaf Lal

Research Profile

Concepts & Ideas

Chemicals & Drugs

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Kenya

Disorders

Genes & Molecular Sequences

Amino Acid Sequences

Physiology

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Polymerase Chain Reaction

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Andrea M McCollum; Kristan A Schneider; Ya Ping Shi; Laurence Slutsker; Feiko Ter-Kuile; Venkatachalam Udhayakumar; Zhiyong Zhou; Sean M Griffing; Simon Kariuki; Altaf A Lal; Ananias A Escalante
Differences in selective pressure on dhps and dhfr drug resistant mutations in western Kenya.
S A Kaba; A Price; Zhiyong Zhou; V Sundaram; P Schnake; Ira F Goldman; Altaf A Lal; Venkatachalam Udhayakumar; C W Todd
Immune responses of mice with different genetic backgrounds to improved multiepitope, multitarget malaria vaccine candidate antigen FALVAC-1A.
M Andreina Pacheco; Amanda C Poe; William E Collins; Altaf A Lal; Kazuyuki Tanabe; Simon K Kariuki; Venkatachalam Udhayakumar; Ananias A Escalante
A comparative study of the genetic diversity of the 42kDa fragment of the merozoite surface protein 1 in Plasmodium falciparum and P. vivax.

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All Publications

2012: Andrea M McCollum; Kristan A Schneider; Ya Ping Shi; Laurence Slutsker; Feiko Ter-Kuile; Venkatachalam Udhayakumar; Zhiyong Zhou; Sean M Griffing; Simon Kariuki; Altaf A Lal; Ananias A Escalante
Differences in selective pressure on dhps and dhfr drug resistant mutations in western Kenya.
Malaria journal 2012;11():77.
2008: S A Kaba; A Price; Zhiyong Zhou; V Sundaram; P Schnake; Ira F Goldman; Altaf A Lal; Venkatachalam Udhayakumar; C W Todd
Immune responses of mice with different genetic backgrounds to improved multiepitope, multitarget malaria vaccine candidate antigen FALVAC-1A.
Clinical and vaccine immunology : CVI 2008;15(11):1674-83.
2007: M Andreina Pacheco; Amanda C Poe; William E Collins; Altaf A Lal; Kazuyuki Tanabe; Simon K Kariuki; Venkatachalam Udhayakumar; Ananias A Escalante
A comparative study of the genetic diversity of the 42kDa fragment of the merozoite surface protein 1 in Plasmodium falciparum and P. vivax.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases 2007;7(2):180-7.
2007: Wangeci Gatei; Pradeep Das; Phalguni Dutta; Abhik Sen; VITALIANO CAMA; Altaf A Lal; Lihua Xiao
Multilocus sequence typing and genetic structure of Cryptosporidium hominis from children in Kolkata, India.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases 2007;7(2):197-205.
2007: Kimberly C Brouwer; Lisa B Mirel; Chunfu Yang; Renu B Lal; Margarette S Kolczak; Anna M van Eijk; John G Ayisi; Juliana A Otieno; Bernard L Nahlen; Richard W Steketee; Ya Ping Shi; Altaf A Lal
Subclinical Plasmodium falciparum infection and HIV-1 viral load.
Emerging infectious diseases 2007;13(2):351-3.
2006: Shannon Takala Harrison; Ananias A Escalante; OraLee Branch; Simon K Kariuki; S Biswas; Sansanee C Chaiyaroj; Altaf A Lal
Genetic diversity in the Block 2 region of the merozoite surface protein 1 (MSP-1) of Plasmodium falciparum: additional complexity and selection and convergence in fragment size polymorphism.
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases 2006;6(5):417-24.
2006: Caroline Othoro; Julie M Moore; Kathleen A Wannemuehler; Bernard L Nahlen; Juliana A Otieno; Laurence Slutsker; Altaf A Lal; Ya Ping Shi
Evaluation of various methods of maternal placental blood collection for immunology studies.
Clinical and vaccine immunology : CVI 2006;13(5):568-74.
2006: Zhiyong Zhou; Charles W Todd; Robert M Wohlhueter; April Price; Lihua Xiao; Paul Schnake; Phillip Cullison Bonner; Amy M Martin; Ira F Goldman; Patricia De La Vega; Venkatachalam Udhayakumar; Altaf A Lal
Development, characterization and immunogenicity of a multi-stage, multi-valent Plasmodium falciparum vaccine antigen (FALVAC-1A) expressed in Escherichia coli.
Human vaccines 2006;2(1):14-23.
2005: William E Collins; G Gale Galland; John W Barnwell; Venkatachalam Udhayakumar; JoAnn S Sullivan; Douglas Nace; Jon Eric Tongren; Tyrone Williams; Jacquelin Roberts; Ya Ping Shi; Altaf A Lal
Preliminary observations on the efficacy of a recombinant multistage Plasmodium falciparum vaccine in Aotus nancymai monkeys.
The American journal of tropical medicine and hygiene 2005;73(4):686-93.
2005: Kimberly C Brouwer; Chunfu Yang; Shalini Parekh; Lisa B Mirel; Ya Ping Shi; Juliana A Otieno; Altaf A Lal; Renu B Lal
Effect of CCR2 chemokine receptor polymorphism on HIV type 1 mother-to-child transmission and child survival in Western Kenya.
AIDS research and human retroviruses 2005;21(5):358-62.
2005: Ananias A Escalante; Omar E Cornejo; Denise E Freeland; Amanda C Poe; Ester Durrego; William E Collins; Altaf A Lal
A monkey's tale: the origin of Plasmodium vivax as a human malaria parasite.
Proceedings of the National Academy of Sciences of the United States of America 2005;102(6):1980-5.
2004: Kimberly C Brouwer; Altaf A Lal; Lisa B Mirel; Juliana A Otieno; John G Ayisi; Anna M van Eijk; Renu B Lal; Richard W Steketee; Bernard L Nahlen; Ya Ping Shi
Polymorphism of Fc receptor IIa for immunoglobulin G is associated with placental malaria in HIV-1-positive women in western Kenya.
The Journal of infectious diseases 2004;190(6):1192-8.
2004: Ananias A Escalante; Omar E Cornejo; Ascanio Rojas; Venkatachalam Udhayakumar; Altaf A Lal
Assessing the effect of natural selection in malaria parasites.
Trends in parasitology 2004;20(8):388-95.
2004: Kimberly C Brouwer; Renu B Lal; Lisa B Mirel; Chunfu Yang; Anna M van Eijk; John G Ayisi; Juliana A Otieno; Bernard L Nahlen; Richard W Steketee; Altaf A Lal; Ya Ping Shi
Polymorphism of Fc receptor IIa for IgG in infants is associated with susceptibility to perinatal HIV-1 infection.
AIDS (London, England) 2004;18(8):1187-94.
2004: Zhiyong Zhou; Paul Schnake; Lihua Xiao; Altaf A Lal
Enhanced expression of a recombinant malaria candidate vaccine in Escherichia coli by codon optimization.
Protein expression and purification 2004;34(1):87-94.
2004: Lihua Xiao; Una M Ryan; Thaddeus K Graczyk; Josef Limor; Lixia Li; Mark Kombert; Randy Junge; Irshad M Sulaiman; Ling Zhou; Michael J Arrowood; Bretislav Koudela; David Modrý; Altaf A Lal
Genetic diversity of Cryptosporidium spp. in captive reptiles.
Applied and environmental microbiology 2004;70(2):891-9.
2004: Lihua Xiao; Altaf A Lal; Jianlin Jiang
Detection and differentiation of Cryptosporidium oocysts in water by PCR-RFLP.
Methods in molecular biology (Clifton, N.J.) 2004;268():163-76.
2003: Irshad M Sulaiman; Ronald Fayer; Caryn Bern; Robert H Gilman; James M Trout; Peter M Schantz; Pradeep Das; Altaf A Lal; Lihua Xiao
Triosephosphate isomerase gene characterization and potential zoonotic transmission of Giardia duodenalis.
Emerging infectious diseases 2003;9(11):1444-52.
2003: Dianne J Terlouw; Bernard L Nahlen; Jeanne M Courval; Simon K Kariuki; Oren S Rosenberg; James OLOO; Margarette S Kolczak; William A Hawley; Altaf A Lal; Feiko O ter Kuile
Sulfadoxine-pyrimethamine in treatment of malaria in Western Kenya: increasing resistance and underdosing.
Antimicrobial agents and chemotherapy 2003;47(9):2929-32.
2003: Una M Ryan; Lihua Xiao; Carolyn Read; Irshad M Sulaiman; Paul T Monis; Altaf A Lal; Ronald Fayer; Ivan Pavlasek
A redescription of Cryptosporidium galli Pavlasek, 1999 (Apicomplexa: Cryptosporidiidae) from birds.
The Journal of parasitology 2003;89(4):809-13.
2003: Irshad M Sulaiman; Ronald Fayer; Altaf A Lal; James M Trout; Frank W Schaefer; Lihua Xiao
Molecular characterization of microsporidia indicates that wild mammals Harbor host-adapted Enterocytozoon spp. as well as human-pathogenic Enterocytozoon bieneusi.
Applied and environmental microbiology 2003;69(8):4495-501.
2003: Julie M Moore; Ya Ping Shi; Caroline Othoro; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Comparative flow cytometric analysis of term placental intervillous and peripheral blood from immediate postpartum women in Western kenya.
Placenta 2003;24(7):779-85.
2003: Sujittra Chaisavaneeyakorn; Julie M Moore; Lisa B Mirel; Caroline Othoro; Juliana A Otieno; Sansanee C Chaiyaroj; Ya Ping Shi; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Levels of macrophage inflammatory protein 1 alpha (MIP-1 alpha) and MIP-1 beta in intervillous blood plasma samples from women with placental malaria and human immunodeficiency virus infection.
Clinical and diagnostic laboratory immunology 2003;10(4):631-6.
2003: Una M Ryan; Lihua Xiao; Carolyn Read; Ling Zhou; Altaf A Lal; Ivan Pavlasek
Identification of novel Cryptosporidium genotypes from the Czech Republic.
Applied and environmental microbiology 2003;69(7):4302-7.
2003: Michael M Peng; Mark Wilson; Robert E Holland; Steven R Meshnick; Altaf A Lal; Lihua Xiao
Genetic diversity of Cryptosporidium spp. in cattle in Michigan: implications for understanding the transmission dynamics.
Parasitology research 2003;90(3):175-80.
2003: Lauren M Singer; Lisa B Mirel; Feiko O ter Kuile; OraLee Branch; John M Vulule; Margarette S Kolczak; William A Hawley; Simon K Kariuki; David C Kaslow; David Lanar; Altaf A Lal
The effects of varying exposure to malaria transmission on development of antimalarial antibody responses in preschool children. XVI. Asembo Bay Cohort Project.
The Journal of infectious diseases 2003;187(11):1756-64.
2003: John M Ong'echa; Altaf A Lal; Dianne J Terlouw; Feiko O ter Kuile; Simon K Kariuki; Venkatachalam Udhayakumar; Alloys S S Orago; Allen W Hightower; Bernard L Nahlen; Ya Ping Shi
Association of interferon-gamma responses to pre-erythrocytic stage vaccine candidate antigens of Plasmodium falciparum in young Kenyan children with improved hemoglobin levels: XV. Asembo Bay Cohort Project.
The American journal of tropical medicine and hygiene 2003;68(5):590-7.
2003: Sujittra Chaisavaneeyakorn; Caroline Othoro; Ya Ping Shi; Juliana A Otieno; Sansanee C Chaiyaroj; Altaf A Lal; Venkatachalam Udhayakumar
Relationship between plasma Interleukin-12 (IL-12) and IL-18 levels and severe malarial anemia in an area of holoendemicity in western Kenya.
Clinical and diagnostic laboratory immunology 2003;10(3):362-6.
2003: Simon K Kariuki; Altaf A Lal; Dianne J Terlouw; Feiko O ter Kuile; John M Ong'echa; Penelope A Phillips-Howard; Alloys S S Orago; Margarette S Kolczak; William A Hawley; Bernard L Nahlen; Ya Ping Shi
Effects of permethrin-treated bed nets on immunity to malaria in western Kenya II. Antibody responses in young children in an area of intense malaria transmission.
The American journal of tropical medicine and hygiene 2003;68(4 Suppl):108-14.
2003: Feiko O ter Kuile; Dianne J Terlouw; Simon K Kariuki; Penelope A Phillips-Howard; Lisa B Mirel; William A Hawley; Jennifer F Friedman; Ya Ping Shi; Margarette S Kolczak; Altaf A Lal; John M Vulule; Bernard L Nahlen
Impact of permethrin-treated bed nets on malaria, anemia, and growth in infants in an area of intense perennial malaria transmission in western Kenya.
The American journal of tropical medicine and hygiene 2003;68(4 Suppl):68-77.
2003: Simon K Kariuki; Feiko O ter Kuile; Kathleen A Wannemuehler; Dianne J Terlouw; Margarette S Kolczak; William A Hawley; Penelope A Phillips-Howard; Alloys S S Orago; Bernard L Nahlen; Altaf A Lal; Ya Ping Shi
Effects of permethrin-treated bed nets on immunity to malaria in western Kenya I. Antibody responses in pregnant women and cord blood in an area of intense malaria transmission.
The American journal of tropical medicine and hygiene 2003;68(4 Suppl):61-7.
2003: Feiko O ter Kuile; Dianne J Terlouw; Penelope A Phillips-Howard; William A Hawley; Jennifer F Friedman; Simon K Kariuki; Ya Ping Shi; Margarette S Kolczak; Altaf A Lal; John M Vulule; Bernard L Nahlen
Reduction of malaria during pregnancy by permethrin-treated bed nets in an area of intense perennial malaria transmission in western Kenya.
The American journal of tropical medicine and hygiene 2003;68(4 Suppl):50-60.
2003: Penelope A Phillips-Howard; Bernard L Nahlen; Jane A Alaii; Feiko O ter Kuile; John E Gimnig; Dianne J Terlouw; S Patrick Kachur; Allen W Hightower; Altaf A Lal; Erik Schoute; James OLOO; William A Hawley
The efficacy of permethrin-treated bed nets on child mortality and morbidity in western Kenya I. Development of infrastructure and description of study site.
The American journal of tropical medicine and hygiene 2003;68(4 Suppl):3-9.
2003: John G Ayisi; OraLee Branch; A Rafi-Janajreh; Anna M van Eijk; Feiko O ter Kuile; Daniel H Rosen; Piet A Kager; David Lanar; Arnoldo Barbosa; David C Kaslow; Bernard L Nahlen; Altaf A Lal
Does infection with Human Immunodeficiency Virus affect the antibody responses to Plasmodium falciparum antigenic determinants in asymptomatic pregnant women?
The Journal of infection 2003;46(3):164-72.
2003: Mirjana Stantic-Pavlinic; Lihua Xiao; Scott Glaberman; Altaf A Lal; Toni Orazen; Aleksandra Rataj-Verglez; Jernej Logar; Ingrid Berce
Cryptosporidiosis associated with animal contacts.
Wiener klinische Wochenschrift 2003;115(3-4):125-7.
2003: Dianne J Terlouw; Jeanne M Courval; Margarette S Kolczak; Oren S Rosenberg; James OLOO; Piet A Kager; Altaf A Lal; Bernard L Nahlen; Feiko O ter Kuile
Treatment history and treatment dose are important determinants of sulfadoxine-pyrimethamine efficacy in children with uncomplicated malaria in Western Kenya.
The Journal of infectious diseases 2003;187(3):467-76.
2002: Lihua Xiao; Irshad M Sulaiman; Una M Ryan; Ling Zhou; Edward R Atwill; Monica L Tischler; Xichen Zhang; Ronald Fayer; Altaf A Lal
Host adaptation and host-parasite co-evolution in Cryptosporidium: implications for taxonomy and public health.
International journal for parasitology 2002;32(14):1773-85.
2002: Dianne J Terlouw; Michael Aidoo; Venkatachalam Udhayakumar; Margarette S Kolczak; James OLOO; Piet A Kager; Altaf A Lal; Bernard L Nahlen; Feiko O ter Kuile
Increased efficacy of sulfadoxine-pyrimethamine in the treatment of uncomplicated falciparum malaria among children with sickle cell trait in Western Kenya.
The Journal of infectious diseases 2002;186(11):1661-8.
2002: Shannon Takala Harrison; OraLee Branch; Ananias A Escalante; Simon K Kariuki; John Wootton; Altaf A Lal
Evidence for intragenic recombination in Plasmodium falciparum: identification of a novel allele family in block 2 of merozoite surface protein-1: Asembo Bay Area Cohort Project XIV.
Molecular and biochemical parasitology 2002;125(1-2):163-71.
2002: Ananias A Escalante; Heather M Grebert; Raul Isea; Ira F Goldman; Leonardo Basco; Magda Magris; Sukla Biswas; Simon K Kariuki; Altaf A Lal
A study of genetic diversity in the gene encoding the circumsporozoite protein (CSP) of Plasmodium falciparum from different transmission areas--XVI. Asembo Bay Cohort Project.
Molecular and biochemical parasitology 2002;125(1-2):83-90.
2002: Sujittra Chaisavaneeyakorn; Julie M Moore; Caroline Othoro; Juliana A Otieno; Sansanee C Chaiyaroj; Ya Ping Shi; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Immunity to placental malaria. IV. Placental malaria is associated with up-regulation of macrophage migration inhibitory factor in intervillous blood.
The Journal of infectious diseases 2002;186(9):1371-5.
2002: Josef Limor; Altaf A Lal; Lihua Xiao
Detection and differentiation of Cryptosporidium parasites that are pathogenic for humans by real-time PCR.
Journal of clinical microbiology 2002;40(7):2335-8.
2002: Scott Glaberman; John E Moore; Colm J Lowery; Rachel M Chalmers; Irshad M Sulaiman; Kristin Elwin; Paul J Rooney; B Cherie Millar; James S G Dooley; Altaf A Lal; Lihua Xiao
Three drinking-water-associated cryptosporidiosis outbreaks, Northern Ireland.
Emerging infectious diseases 2002;8(6):631-3.
2002: Michael Aidoo; Dianne J Terlouw; Margarette S Kolczak; Peter D McElroy; Feiko O ter Kuile; Simon K Kariuki; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Protective effects of the sickle cell gene against malaria morbidity and mortality.
Lancet 2002;359(9314):1311-2.
2002: Irshad M Sulaiman; Altaf A Lal; Lihua Xiao
Molecular phylogeny and evolutionary relationships of Cryptosporidium parasites at the actin locus.
The Journal of parasitology 2002;88(2):388-94.
2002: Zhiyong Zhou; Lihua Xiao; OraLee Branch; Simon K Kariuki; Bernard L Nahlen; Altaf A Lal
Antibody responses to repetitive epitopes of the circumsporozoite protein, liver stage antigen-1, and merozoite surface protein-2 in infants residing in a Plasmodium falciparum-hyperendemic area of western Kenya. XIII. Asembo Bay Cohort Project.
The American journal of tropical medicine and hygiene 2002;66(1):7-12.
2002: Lihua Xiao; Asimah Rafi-Janajreh; Pamela Patterson; Zhiyong Zhou; Altaf A Lal
Adjuvants and malaria vaccine development.
Chemical immunology 2002;80():343-65.
2002: Sujittra Chaisavaneeyakorn; Julie M Moore; Juliana A Otieno; Sansanee C Chaiyaroj; Douglas J Perkins; Ya Ping Shi; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Immunity to placental malaria. III. Impairment of interleukin(IL)-12, not IL-18, and interferon-inducible protein-10 responses in the placental intervillous blood of human immunodeficiency virus/malaria-coinfected women.
The Journal of infectious diseases 2002;185(1):127-31.
2002: Ananias A Escalante; Heather M Grebert; Sansanee C Chaiyaroj; Flavia Riggione; Sukla Biswas; Bernard L Nahlen; Altaf A Lal
Polymorphism in the gene encoding the Pfs48/45 antigen of Plasmodium falciparum. XI. Asembo Bay Cohort Project.
Molecular and biochemical parasitology 2002;119(1):17-22.
2001: OraLee Branch; Shannon Takala Harrison; Simon K Kariuki; Bernard L Nahlen; Margarette S Kolczak; William A Hawley; Altaf A Lal
Plasmodium falciparum genotypes, low complexity of infection, and resistance to subsequent malaria in participants in the Asembo Bay Cohort Project.
Infection and immunity 2001;69(12):7783-92.
2001: Michael Aidoo; Peter D McElroy; Margarette S Kolczak; Dianne J Terlouw; Feiko O ter Kuile; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Tumor necrosis factor-alpha promoter variant 2 (TNF2) is associated with pre-term delivery, infant mortality, and malaria morbidity in western Kenya: Asembo Bay Cohort Project IX.
Genetic epidemiology 2001;21(3):201-11.
2001: Venkatachalam Udhayakumar; Simon K Kariuki; M Kolczack; M Girma; Jacquelin M Roberts; James OLOO; Bernard L Nahlen; Altaf A Lal
Longitudinal study of natural immune responses to the Plasmodium falciparum apical membrane antigen (AMA-1) in a holoendemic region of malaria in western Kenya: Asembo Bay Cohort Project VIII.
The American journal of tropical medicine and hygiene 2001;65(2):100-7.
2001: Ya Ping Shi; Bernard L Nahlen; Simon K Kariuki; K B Urdahl; Peter D McElroy; Jacquelin M Roberts; Altaf A Lal
Fcgamma receptor IIa (CD32) polymorphism is associated with protection of infants against high-density Plasmodium falciparum infection. VII. Asembo Bay Cohort Project.
The Journal of infectious diseases 2001;184(1):107-11.
2001: Lihua Xiao; Lixia Li; Govinda S Visvesvara; Hercules Moura; ES Didier; Altaf A Lal
Genotyping Encephalitozoon cuniculi by multilocus analyses of genes with repetitive sequences.
Journal of clinical microbiology 2001;39(6):2248-53.
2001: Lihua Xiao; Lixia Li; Hercules Moura; Irshad M Sulaiman; Altaf A Lal; S Gatti; Massimo Scaglia; ES Didier; Govinda S Visvesvara
Genotyping Encephalitozoon hellem isolates by analysis of the polar tube protein gene.
Journal of clinical microbiology 2001;39(6):2191-6.
2001: Altaf A Lal; PS Patterson; John B Sacci; Jefferson A Vaughan; C Paul; William E Collins; R A Wirtz; Abdu F Azad
Anti-mosquito midgut antibodies block development of Plasmodium falciparum and Plasmodium vivax in multiple species of Anopheles mosquitoes and reduce vector fecundity and survivorship.
Proceedings of the National Academy of Sciences of the United States of America 2001;98(9):5228-33.
2001: Ananias A Escalante; Heather M Grebert; Sansanee C Chaiyaroj; M Magris; Sukla Biswas; Bernard L Nahlen; Altaf A Lal
Polymorphism in the gene encoding the apical membrane antigen-1 (AMA-1) of Plasmodium falciparum. X. Asembo Bay Cohort Project.
Molecular and biochemical parasitology 2001;113(2):279-87.
2001: UM Morgan; Paul T Monis; Lihua Xiao; Josef Limor; Irshad M Sulaiman; Shane R Raidal; P O'Donoghue; R Gasser; A Murray; Ronald Fayer; Byron L Blagburn; Altaf A Lal; R C A Thompson
Molecular and phylogenetic characterisation of Cryptosporidium from birds.
International journal for parasitology 2001;31(3):289-96.
2001: Lihua Xiao; Caryn Bern; Josef Limor; Irshad M Sulaiman; J Roberts; William Checkley; Lilia Cabrera; Robert H Gilman; Altaf A Lal
Identification of 5 types of Cryptosporidium parasites in children in Lima, Peru.
The Journal of infectious diseases 2001;183(3):492-7.
2001: Lihua Xiao; Lixia Li; Hercules Moura; Irshad M Sulaiman; Altaf A Lal; S Gatti; Massimo Scaglia; ES Didier; Govinda S Visvesvara
Genotyping Encephalitozoon parasites using multilocus analyses of genes with repetitive sequences.
The Journal of eukaryotic microbiology 2001;Suppl():63S-65S.
2001: Michael M Peng; Olga Matos; W Gatei; P Das; Mirjana Stantic-Pavlinic; Caryn Bern; Irshad M Sulaiman; Scott Glaberman; Altaf A Lal; Lihua Xiao
A comparison of Cryptosporidium subgenotypes from several geographic regions.
The Journal of eukaryotic microbiology 2001;Suppl():28S-31S.
2001: Irshad M Sulaiman; Altaf A Lal; Lihua Xiao
A population genetic study of the Cryptosporidium parvum human genotype parasites.
The Journal of eukaryotic microbiology 2001;Suppl():24S-27S.
2001: Scott Glaberman; Irshad M Sulaiman; Caryn Bern; Josef Limor; Michael M Peng; UM Morgan; Robert H Gilman; Altaf A Lal; Lihua Xiao
A multilocus genotypic analysis of Cryptosporidium meleagridis.
The Journal of eukaryotic microbiology 2001;Suppl():19S-22S.
2001: Peter D McElroy; Feiko O ter Kuile; Allen W Hightower; William A Hawley; Penelope A Phillips-Howard; James OLOO; Altaf A Lal; Bernard L Nahlen
All-cause mortality among young children in western Kenya. VI: the Asembo Bay Cohort Project.
The American journal of tropical medicine and hygiene 2001;64(1-2 Suppl):18-27.
2001: Lihua Xiao; Josef Limor; Caryn Bern; Altaf A Lal
Tracking Cryptosporidium parvum by sequence analysis of small double-stranded RNA.
Emerging infectious diseases 2001;7(1):141-5.
2000: Lihua Xiao; Josef Limor; UM Morgan; Irshad M Sulaiman; R C Thompson; Altaf A Lal
Sequence differences in the diagnostic target region of the oocyst wall protein gene of Cryptosporidium parasites.
Applied and environmental microbiology 2000;66(12):5499-502.
2000: Lihua Xiao; K Alderisio; Josef Limor; M Royer; Altaf A Lal
Identification of species and sources of Cryptosporidium oocysts in storm waters with a small-subunit rRNA-based diagnostic and genotyping tool.
Applied and environmental microbiology 2000;66(12):5492-8.
2000: Lihua Xiao; Josef Limor; Irshad M Sulaiman; R B Duncan; Altaf A Lal
Molecular characterization of a Cryptosporidium isolate from a black bear.
The Journal of parasitology 2000;86(5):1166-70.
2000: Julie M Moore; John G Ayisi; Bernard L Nahlen; Ambrose O Misore; Altaf A Lal; Venkatachalam Udhayakumar
Immunity to placental malaria. II. Placental antigen-specific cytokine responses are impaired in human immunodeficiency virus-infected women.
The Journal of infectious diseases 2000;182(3):960-4.
2000: Lihua Xiao; UM Morgan; Ronald Fayer; RC Thompson; Altaf A Lal
Cryptosporidium systematics and implications for public health.
Parasitology today (Personal ed.) 2000;16(7):287-92.
2000: Ya Ping Shi; P Das; Brian P Holloway; Venkatachalam Udhayakumar; Jon Eric Tongren; Francisco Candal; S Biswas; R Ahmad; S E Hasnain; Altaf A Lal
Development, expression, and murine testing of a multistage Plasmodium falciparum malaria vaccine candidate.
Vaccine 2000;18(25):2902-14.
2000: Irshad M Sulaiman; UM Morgan; R C Thompson; Altaf A Lal; Lihua Xiao
Phylogenetic relationships of Cryptosporidium parasites based on the 70-kilodalton heat shock protein (HSP70) gene.
Applied and environmental microbiology 2000;66(6):2385-91.
2000: OraLee Branch; James OLOO; Bernard L Nahlen; David C Kaslow; Altaf A Lal
Anti-merozoite surface protein-1 19-kDa IgG in mother-infant pairs naturally exposed to Plasmodium falciparum: subclass analysis with age, exposure to asexual parasitemia, and protection against malaria. V. The Asembo Bay Cohort Project.
The Journal of infectious diseases 2000;181(5):1746-52.
2000: Jon Eric Tongren; Chunfu Yang; William E Collins; JoAnn S Sullivan; Altaf A Lal; Lihua Xiao
Expression of proinflammatory cytokines in four regions of the brain in Macaque mulatta (rhesus) monkeys infected with Plasmodium coatneyi.
The American journal of tropical medicine and hygiene 2000;62(4):530-4.
2000: Peter D McElroy; Feiko O ter Kuile; Altaf A Lal; Peter B Bloland; William A Hawley; James OLOO; A S Monto; Steven R Meshnick; Bernard L Nahlen
Effect of Plasmodium falciparum parasitemia density on hemoglobin concentrations among full-term, normal birth weight children in western Kenya, IV. The Asembo Bay Cohort Project.
The American journal of tropical medicine and hygiene 2000;62(4):504-12.
2000: Julie M Moore; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Immunologic memory in the placenta: a lymphocyte recirculation hypothesis.
Medical hypotheses 2000;54(3):505-10.
2000: UM Morgan; Lihua Xiao; Ronald Fayer; Altaf A Lal; R C A Thompson
Epidemiology and strain variation of Cryptosporidium parvum.
Contributions to microbiology 2000;6():116-39.
1999: Peter D McElroy; Altaf A Lal; William A Hawley; Peter B Bloland; Feiko O ter Kuile; James OLOO; S D Harlow; X Lin; Bernard L Nahlen
Analysis of repeated hemoglobin measures in full-term, normal birth weight Kenyan children between birth and four years of age. III. The Asemobo Bay Cohort Project.
The American journal of tropical medicine and hygiene 1999;61(6):932-40.
1999: UM Morgan; Lihua Xiao; Ronald Fayer; Altaf A Lal; R C A Thompson
Variation in Cryptosporidium: towards a taxonomic revision of the genus.
International journal for parasitology 1999;29(11):1733-51.
1999: Irshad M Sulaiman; Lihua Xiao; Altaf A Lal
Evaluation of Cryptosporidium parvum genotyping techniques.
Applied and environmental microbiology 1999;65(10):4431-5.
1999: L Camero; Michael J Arrowood; William P Shulaw; Altaf A Lal; Lihua Xiao
Characterization of new monoclonal antibodies against Cryptosporidium parvum sporozoites.
The Journal of eukaryotic microbiology 1999;46(5):58S-59S.
1999: Allison Aiello; Lihua Xiao; Josef Limor; C Liu; M S Abrahamsen; Altaf A Lal
Microsatellite analysis of the human and bovine genotypes of Cryptosporidium parvum.
The Journal of eukaryotic microbiology 1999;46(5):46S-47S.
1999: Lihua Xiao; Josef Limor; Lixia Li; UM Morgan; RC Thompson; Altaf A Lal
Presence of heterogeneous copies of the small subunit rRNA gene in Cryptosporidium parvum human and marsupial genotypes and Cryptosporidium felis.
The Journal of eukaryotic microbiology 1999;46(5):44S-45S.
1999: UM Morgan; Lihua Xiao; Irshad M Sulaiman; R Weber; Altaf A Lal; R C A Thompson; P Deplazes
Which genotypes/species of Cryptosporidium are humans susceptible to?
The Journal of eukaryotic microbiology 1999;46(5):42S-43S.
1999: PS Patterson; Stephen C Bosshardt; V Udhayukumar; Lihua Xiao; M Kidd; Robert L Hunter; Altaf A Lal
Prolonged expression of IFNgamma induced by protective blood-stage immunization against Plasmodium yoelii malaria.
Vaccine 1999;18(1-2):173-80.
1999: Chunfu Yang; Lihua Xiao; Jon Eric Tongren; J Sullivan; Altaf A Lal; William E Collins
Cytokine production in rhesus monkeys infected with Plasmodium coatneyi.
The American journal of tropical medicine and hygiene 1999;61(2):226-9.
1999: Lihua Xiao; UM Morgan; Josef Limor; Ananias A Escalante; Michael J Arrowood; William P Shulaw; RC Thompson; Ronald Fayer; Altaf A Lal
Genetic diversity within Cryptosporidium parvum and related Cryptosporidium species.
Applied and environmental microbiology 1999;65(8):3386-91.
1999: Lihua Xiao; R B Lal; Altaf A Lal
Effect of immune activation induced by Cryptosporidium parvum whole antigen on in vitro human immunodeficiency virus type 1 infection.
The Journal of infectious diseases 1999;180(2):559-63.
1999: UM Morgan; Lihua Xiao; Ronald Fayer; Thaddeus K Graczyk; Altaf A Lal; P Deplazes; R C A Thompson
Phylogenetic analysis of Cryptosporidium isolates from captive reptiles using 18S rDNA sequence data and random amplified polymorphic DNA analysis.
The Journal of parasitology 1999;85(3):525-30.
1999: Julie M Moore; Bernard L Nahlen; Ambrose O Misore; Altaf A Lal; Venkatachalam Udhayakumar
Immunity to placental malaria. I. Elevated production of interferon-gamma by placental blood mononuclear cells is associated with protection in an area with high transmission of malaria.
The Journal of infectious diseases 1999;179(5):1218-25.
1999: Lihua Xiao; PS Patterson; Chunfu Yang; Altaf A Lal
Role of eicosanoids in the pathogenesis of murine cerebral malaria.
The American journal of tropical medicine and hygiene 1999;60(4):668-73.
1999: Lihua Xiao; L Escalante; Chunfu Yang; Irshad M Sulaiman; Ananias A Escalante; RICHARD MONTALI; Ronald Fayer; Altaf A Lal
Phylogenetic analysis of Cryptosporidium parasites based on the small-subunit rRNA gene locus.
Applied and environmental microbiology 1999;65(4):1578-83.
1999: William E Collins; David C Kaslow; JoAnn S Sullivan; CL Morris; G Gale Galland; Chunfu Yang; Ae Youngpairoj; Lihua Xiao; Altaf A Lal
Testing the efficacy of a recombinant merozoite surface protein (MSP-1(19) of Plasmodium vivax in Saimiri boliviensis monkeys.
The American journal of tropical medicine and hygiene 1999;60(3):350-6.
1999: Ya Ping Shi; S E Hasnain; John B Sacci; Brian P Holloway; H Fujioka; Nirbhay Kumar; Robert M Wohlhueter; S L Hoffman; William E Collins; Altaf A Lal
Immunogenicity and in vitro protective efficacy of a recombinant multistage Plasmodium falciparum candidate vaccine.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(4):1615-20.
1999: Irshad M Sulaiman; Altaf A Lal; Michael J Arrowood; Lihua Xiao
Biallelic polymorphism in the intron region of beta-tubulin gene of Cryptosporidium parasites.
The Journal of parasitology 1999;85(1):154-7.
1999: Ya Ping Shi; Venkatachalam Udhayakumar; James OLOO; Bernard L Nahlen; Altaf A Lal
Differential effect and interaction of monocytes, hyperimmune sera, and immunoglobulin G on the growth of asexual stage Plasmodium falciparum parasites.
The American journal of tropical medicine and hygiene 1999;60(1):135-41.
1999: Chunfu Yang; William E Collins; JoAnn S Sullivan; David C Kaslow; Lihua Xiao; Altaf A Lal
Partial protection against Plasmodium vivax blood-stage infection in Saimiri monkeys by immunization with a recombinant C-terminal fragment of merozoite surface protein 1 in block copolymer adjuvant.
Infection and immunity 1999;67(1):342-9.
1999: Caroline Othoro; Altaf A Lal; Bernard L Nahlen; Davy K Koech; Alloys S S Orago; Venkatachalam Udhayakumar
A low interleukin-10 tumor necrosis factor-alpha ratio is associated with malaria anemia in children residing in a holoendemic malaria region in western Kenya.
The Journal of infectious diseases 1999;179(1):279-82.
1998: V M Jennings; Altaf A Lal; Robert L Hunter
Evidence for multiple pathologic and protective mechanisms of murine cerebral malaria.
Infection and immunity 1998;66(12):5972-9.
1998: Irshad M Sulaiman; Lihua Xiao; Chunfu Yang; L Escalante; A Moore; Charles B Beard; Michael J Arrowood; Altaf A Lal
Differentiating human from animal isolates of Cryptosporidium parvum.
Emerging infectious diseases 1998;4(4):681-5.
1998: Lihua Xiao; Irshad M Sulaiman; Ronald Fayer; Altaf A Lal
Species and strain-specific typing of Cryptosporidium parasites in clinical and environmental samples.
Memórias do Instituto Oswaldo Cruz 1998;93(5):687-91.
1998: Julie M Moore; Bernard L Nahlen; Altaf A Lal; Venkatachalam Udhayakumar
Postpartum coma.
Lancet 1998;352(9128):658.
1998: Ananias A Escalante; D E Freeland; William E Collins; Altaf A Lal
The evolution of primate malaria parasites based on the gene encoding cytochrome b from the linear mitochondrial genome.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(14):8124-9.
1998: Venkatachalam Udhayakumar; Ae Youngpairoj; S Fang; Danny L Jue; Robert M Wohlhueter; Altaf A Lal
Immunogenicity of Plasmodium falciparum and Plasmodium vivax circumsporozoite protein repeat multiple antigen constructs (MAC).
Vaccine 1998;16(9-10):982-8.
1998: Shoukat H Qari; Ya Ping Shi; Ira F Goldman; Bernard L Nahlen; M Tibayrenc; Altaf A Lal
Predicted and observed alleles of Plasmodium falciparum merozoite surface protein-1 (MSP-1), a potential malaria vaccine antigen.
Molecular and biochemical parasitology 1998;92(2):241-52.
1998: Ananias A Escalante; Altaf A Lal; F J Ayala
Genetic polymorphism and natural selection in the malaria parasite Plasmodium falciparum.
Genetics 1998;149(1):189-202.
1998: Allen W Hightower; Maurice Ombok; R Otieno; R Odhiambo; James OLOO; Altaf A Lal; Bernard L Nahlen; William A Hawley
A geographic information system applied to a malaria field study in western Kenya.
The American journal of tropical medicine and hygiene 1998;58(3):266-72.
1998: OraLee Branch; Venkatachalam Udhayakumar; Allen W Hightower; James OLOO; William A Hawley; Bernard L Nahlen; Peter B Bloland; David C Kaslow; Altaf A Lal
A longitudinal investigation of IgG and IgM antibody responses to the merozoite surface protein-1 19-kiloDalton domain of Plasmodium falciparum in pregnant women and infants: associations with febrile illness, parasitemia, and anemia.
The American journal of tropical medicine and hygiene 1998;58(2):211-9.
1998: Lihua Xiao; Sherry Owen; Donna L Rudolph; Renu B Lal; Altaf A Lal
Plasmodium falciparum antigen-induced human immunodeficiency virus type 1 replication is mediated through induction of tumor necrosis factor-alpha.
The Journal of infectious diseases 1998;177(2):437-45.
1998: Lihua Xiao; Sherry Owen; I Goldman; Altaf A Lal; J J deJong; J Goudsmit; Renu B Lal
CCR5 coreceptor usage of non-syncytium-inducing primary HIV-1 is independent of phylogenetically distinct global HIV-1 isolates: delineation of consensus motif in the V3 domain that predicts CCR-5 usage.
Virology 1998;240(1):83-92.
1997: Ananias A Escalante; Ira F Goldman; Peter De Rijk; Rupert De Wachter; William E Collins; Shoukat H Qari; Altaf A Lal
Phylogenetic study of the genus Plasmodium based on the secondary structure-based alignment of the small subunit ribosomal RNA.
Molecular and biochemical parasitology 1997;90(1):317-21.
1997: Julie M Moore; Bernard L Nahlen; A V Ofulla; Joseph Caba; John G Ayisi; James OLOO; Ambrose O Misore; Andre J Nahmias; Altaf A Lal; Venkatachalam Udhayakumar
A simple perfusion technique for isolation of maternal intervillous blood mononuclear cells from human placentae.
Journal of immunological methods 1997;209(1):93-104.
1997: V M Jennings; Jeffrey K Actor; Altaf A Lal; Robert L Hunter
Cytokine profile suggesting that murine cerebral malaria is an encephalitis.
Infection and immunity 1997;65(11):4883-7.
1997: Michael M Peng; Lihua Xiao; AR Freeman; Michael J Arrowood; A A Escalante; A C Weltman; Corinne S L Ong; William R Mac Kenzie; Altaf A Lal; Charles B Beard
Genetic polymorphism among Cryptosporidium parvum isolates: evidence of two distinct human transmission cycles.
Emerging infectious diseases 1997;3(4):567-73.
1997: Venkatachalam Udhayakumar; J M Ongecha; Ya Ping Shi; Michael Aidoo; Alloys S S Orago; James OLOO; William A Hawley; Bernard L Nahlen; S L Hoffman; W R Weiss; Altaf A Lal
Cytotoxic T cell reactivity and HLA-B35 binding of the variant Plasmodium falciparum circumsporozoite protein CD8+ CTL epitope in naturally exposed Kenyan adults.
European journal of immunology 1997;27(8):1952-7.
1997: RC Reed; V Louis-Wileman; E V Cosmai; S Fang; Danny L Jue; Robert M Wohlhueter; Robert L Hunter; Altaf A Lal
Multiple antigen constructs (MACs): induction of sterile immunity against sporozoite stage of rodent malaria parasites, Plasmodium berghei and Plasmodium yoelii.
Vaccine 1997;15(5):482-8.
1997: Chunfu Yang; William E Collins; Lihua Xiao; Ae Youngpairoj; RC Reed; C O Nelson; Robert L Hunter; Danny L Jue; S Fang; Robert M Wohlhueter; Venkatachalam Udhayakumar; Altaf A Lal
Induction of protective antibodies in Saimiri monkeys by immunization with a multiple antigen construct (MAC) containing the Plasmodium vivax circumsporozoite protein repeat region and a universal T helper epitope of tetanus toxin.
Vaccine 1997;15(4):377-86.
1997: William E Collins; JoAnn S Sullivan; CL Morris; G Gale Galland; Danny L Jue; S Fang; Robert M Wohlhueter; RC Reed; Chunfu Yang; Robert L Hunter; Altaf A Lal
Protective immunity induced in squirrel monkeys with a multiple antigen construct against the circumsporozoite protein of Plasmodium vivax.
The American journal of tropical medicine and hygiene 1997;56(2):200-10.
1997: RC Reed; A F Verhuel; Robert L Hunter; Venkatachalam Udhayakumar; V Louis-Wileman; V J Jennings; Danny L Jue; Robert M Wohlhueter; Altaf A Lal
Rapid onset of malaria-induced mortality by immunizations with lipo-peptides: an experimental model to study deleterious immune responses and immunopathology in malaria.
Vaccine 1997;15(1):65-70.
1996: M D Green; L Xiao; Altaf A Lal
Formation of hydroxyeicosatetraenoic acids from hemozoin-catalyzed oxidation of arachidonic acid.
Molecular and biochemical parasitology 1996;83(2):183-8.
1996: Lihua Xiao; C Yang; C O Nelson; Brian P Holloway; Venkatachalam Udhayakumar; Altaf A Lal
Quantitation of RT-PCR amplified cytokine mRNA by aequorin-based bioluminescence immunoassay.
Journal of immunological methods 1996;199(2):139-47.
1996: Chunfu Yang; William E Collins; Lihua Xiao; P S Patterson; RC Reed; Robert L Hunter; David C Kaslow; Altaf A Lal
Influence of adjuvants on murine immune responses against the C-terminal 19 kDa fragment of Plasmodium vivax merozoite surface protein-1 (MSP-1).
Parasite immunology 1996;18(11):547-58.
1996: Lihua Xiao; C Yang; K Dorovini-Zis; Narendra Tandon; E W Ades; Altaf A Lal; Venkatachalam Udhayakumar
Plasmodium falciparum: involvement of additional receptors in the cytoadherence of infected erythrocytes to microvascular endothelial cells.
Experimental parasitology 1996;84(1):42-55.
1996: Shoukat H Qari; Ya Ping Shi; Norman J Pieniazek; William E Collins; Altaf A Lal
Phylogenetic relationship among the malaria parasites based on small subunit rRNA gene sequences: monophyletic nature of the human malaria parasite, Plasmodium falciparum.
Molecular phylogenetics and evolution 1996;6(1):157-65.
1996: Ya Ping Shi; U Sayed; Shoukat H Qari; Jacquelin M Roberts; Venkatachalam Udhayakumar; James OLOO; William A Hawley; David C Kaslow; Bernard L Nahlen; Altaf A Lal
Natural immune response to the C-terminal 19-kilodalton domain of Plasmodium falciparum merozoite surface protein 1.
Infection and immunity 1996;64(7):2716-23.
1996: RC Reed; V Louis-Wileman; Robert Lance Wells; A F Verheul; Robert L Hunter; Altaf A Lal
Re-investigation of the circumsporozoite protein-based induction of sterile immunity against Plasmodium berghei infection.
Vaccine 1996;14(8):828-36.
1996: D A Oliveira; Ya Ping Shi; James OLOO; D A Boriga; Bernard L Nahlen; William A Hawley; Brian P Holloway; Altaf A Lal
Field evaluation of a polymerase chain reaction-based nonisotopic liquid hybridization assay for malaria diagnosis.
The Journal of infectious diseases 1996;173(5):1284-7.
1996: Lihua Xiao; Chunfu Yang; P S Patterson; Venkatachalam Udhayakumar; Altaf A Lal
Sulfated polyanions inhibit invasion of erythrocytes by plasmodial merozoites and cytoadherence of endothelial cells to parasitized erythrocytes.
Infection and immunity 1996;64(4):1373-8.
1996: Altaf A Lal; M A Hughes; D A Oliveira; C Nelson; Peter B Bloland; James OLOO; W E Hawley; Allen W Hightower; Bernard L Nahlen; Venkatachalam Udhayakumar
Identification of T-cell determinants in natural immune responses to the Plasmodium falciparum apical membrane antigen (AMA-1) in an adult population exposed to malaria.
Infection and immunity 1996;64(3):1054-9.
1996: D A Oliveira; Venkatachalam Udhayakumar; Peter B Bloland; Ya Ping Shi; Bernard L Nahlen; James OLOO; W E Hawley; Altaf A Lal
Genetic conservation of the Plasmodium falciparum apical membrane antigen-1 (AMA-1).
Molecular and biochemical parasitology 1996;76(1-2):333-6.
1995: AF Verheul; Venkatachalam Udhayakumar; Danny L Jue; Robert M Wohlhueter; Altaf A Lal
Monopalmitic acid-peptide conjugates induce cytotoxic T cell responses against malarial epitopes: importance of spacer amino acids.
Journal of immunological methods 1995;182(2):219-26.
1995: Venkatachalam Udhayakumar; D Anyona; S Kariuki; Ya Ping Shi; Peter B Bloland; O H Branch; W Weiss; Bernard L Nahlen; David C Kaslow; Altaf A Lal
Identification of T and B cell epitopes recognized by humans in the C-terminal 42-kDa domain of the Plasmodium falciparum merozoite surface protein (MSP)-1.
Journal of immunology (Baltimore, Md. : 1950) 1995;154(11):6022-30.
1995: C Yang; Ya Ping Shi; Venkatachalam Udhayakumar; M P Alpers; M M Povoa; William A Hawley; William E Collins; Altaf A Lal
Sequence variations in the non-repetitive regions of the liver stage-specific antigen-1 (LSA-1) of Plasmodium falciparum from field isolates.
Molecular and biochemical parasitology 1995;71(2):291-4.
1995: Robert L Hunter; M R Kidd; M R Olsen; P S Patterson; Altaf A Lal
Induction of long-lasting immunity to Plasmodium yoelii malaria with whole blood-stage antigens and copolymer adjuvants.
Journal of immunology (Baltimore, Md. : 1950) 1995;154(4):1762-9.
1995: D A Oliveira; Brian P Holloway; E L Durigon; W E Collins; Altaf A Lal
Polymerase chain reaction and a liquid-phase, nonisotopic hybridization for species-specific and sensitive detection of malaria infection.
The American journal of tropical medicine and hygiene 1995;52(2):139-44.
1994: Shoukat H Qari; I F Goldman; Norman J Pieniazek; William E Collins; Altaf A Lal
Blood and sporozoite stage-specific small subunit ribosomal RNA-encoding genes of the human malaria parasite Plasmodium vivax.
Gene 1994;150(1):43-9.
1994: Robert M Wohlhueter; K Parekh; Venkatachalam Udhayakumar; S Fang; Altaf A Lal
Analysis of binding of monoclonal antibody to a malarial peptide by surface plasmon resonance biosensor and integrated rate equations.
Journal of immunology (Baltimore, Md. : 1950) 1994;153(1):181-9.
1994: Venkatachalam Udhayakumar; Shoukat H Qari; P Patterson; William E Collins; Altaf A Lal
Monoclonal antibodies to the circumsporozoite protein repeats of a Plasmodium vivax-like human malaria parasite and Plasmodium simiovale.
Infection and immunity 1994;62(5):2098-100.
1994: Venkatachalam Udhayakumar; Ya Ping Shi; S Kumar; Danny L Jue; Robert M Wohlhueter; Altaf A Lal
Antigenic diversity in the circumsporozoite protein of Plasmodium falciparum abrogates cytotoxic-T-cell recognition.
Infection and immunity 1994;62(4):1410-3.
1994: Shoukat H Qari; William E Collins; HO Lobel; F Taylor; Altaf A Lal
A study of polymorphism in the circumsporozoite protein of human malaria parasites.
The American journal of tropical medicine and hygiene 1994;50(1):45-51.
1994: Altaf A Lal; M E Schriefer; John B Sacci; I F Goldman; V Louis-Wileman; William E Collins; Abdu F Azad
Inhibition of malaria parasite development in mosquitoes by anti-mosquito-midgut antibodies.
Infection and immunity 1994;62(1):316-8.
1994: Renu B Lal; Donna L Rudolph; M P Alpers; A J Sulzer; Ya Ping Shi; Altaf A Lal
Immunologic cross-reactivity between structural proteins of human T-cell lymphotropic virus type I and the blood stage of Plasmodium falciparum.
Clinical and diagnostic laboratory immunology 1994;1(1):5-10.
1993: T L ten Hagen; A J Sulzer; M R Kidd; Altaf A Lal; Robert L Hunter
Role of adjuvants in the modulation of antibody isotype, specificity, and induction of protection by whole blood-stage Plasmodium yoelii vaccines.
Journal of immunology (Baltimore, Md. : 1950) 1993;151(12):7077-85.
1993: Shoukat H Qari; Ya Ping Shi; M M Povoa; M P Alpers; P Deloron; G S Murphy; S Harjosuwarno; Altaf A Lal
Global occurrence of Plasmodium vivax-like human malaria parasite.
The Journal of infectious diseases 1993;168(6):1485-9.
1993: Ya Ping Shi; Venkatachalam Udhayakumar; M P Alpers; M M Povoa; James OLOO; T K Ruebush; Altaf A Lal
Natural antibody responses against the non-repeat-sequence-based B-cell epitopes of the Plasmodium falciparum circumsporozoite protein.
Infection and immunity 1993;61(6):2425-33.
1993: Altaf A Lal; I F Goldman; William E Collins; Nirbhay Kumar
Sequence of a 27-kilodalton gamete antigen of Plasmodium reichenowi and comparison with Pfg27 of Plasmodium falciparum.
Molecular and biochemical parasitology 1993;59(1):175-6.
1993: Shoukat H Qari; Ya Ping Shi; I F Goldman; Venkatachalam Udhayakumar; M P Alpers; William E Collins; Altaf A Lal
Identification of Plasmodium vivax-like human malaria parasite.
Lancet 1993;341(8848):780-3.
1993: G S Murphy; Hasan Basri; E M Andersen; Michael J Bangs; D L Mount; J Gorden; Altaf A Lal; A R Purwokusumo; S Harjosuwarno
Vivax malaria resistant to treatment and prophylaxis with chloroquine.
Lancet 1993;341(8837):96-100.
1993: I F Goldman; Shoukat H Qari; P G Millet; William E Collins; Altaf A Lal
Circumsporozoite protein gene of Plasmodium simium, a Plasmodium vivax-like monkey malaria parasite.
Molecular and biochemical parasitology 1993;57(1):177-80.
1992: Ya Ping Shi; M P Alpers; M M Povoa; Altaf A Lal
Diversity in the immunodominant determinants of the circumsporozoite protein of Plasmodium falciparum parasites from malaria-endemic regions of Papua New Guinea and Brazil.
The American journal of tropical medicine and hygiene 1992;47(6):844-51.
1992: I F Goldman; Shoukat H Qari; J Skinner; S Oliveira; J M Nascimento; M M Póvoa; William E Collins; Altaf A Lal
Use of glass beads and CF 11 cellulose for removal of leukocytes from malaria-infected human blood in field settings.
Memórias do Instituto Oswaldo Cruz 1992;87(4):583-7.
1992: Shoukat H Qari; I F Goldman; M M Povoa; S di Santi; M P Alpers; Altaf A Lal
Polymorphism in the circumsporozoite protein of the human malaria parasite Plasmodium vivax.
Molecular and biochemical parasitology 1992;55(1-2):105-13.
1992: Thomas F McCutchan; Altaf A Lal; V do Rosario; A P Waters
Two types of sequence polymorphism in the circumsporozoite gene of Plasmodium falciparum.
Molecular and biochemical parasitology 1992;50(1):37-45.
1992: Ya Ping Shi; M P Alpers; M M Povoa; Altaf A Lal
Single amino acid variation in the ookinete vaccine antigen from field isolates of Plasmodium falciparum.
Molecular and biochemical parasitology 1992;50(1):179-80.
1991: Shoukat H Qari; I F Goldman; M M Povoa; S Oliveira; M P Alpers; Altaf A Lal
Wide distribution of the variant form of the human malaria parasite Plasmodium vivax.
The Journal of biological chemistry 1991;266(25):16297-300.
1991: Altaf A Lal; I F Goldman
Circumsporozoite protein gene from Plasmodium reichenowi, a chimpanzee malaria parasite evolutionarily related to the human malaria parasite Plasmodium falciparum.
The Journal of biological chemistry 1991;266(11):6686-9.
1990: Altaf A Lal; I F Goldman; G H Campbell
Primary structure of the 25-kilodalton ookinete antigen from Plasmodium reichenowi.
Molecular and biochemical parasitology 1990;43(1):143-5.
1989: P Deloron; G H Campbell; D Brandling-Bennett; J M Roberts; Ira K SCHWARTZ; J S Odera; Altaf A Lal; C O Osanga; V de la Cruz; T M McCutchan
Antibodies to Plasmodium falciparum ring-infected erythrocyte surface antigen and P. falciparum and P. malariae circumsporozoite proteins: seasonal prevalence in Kenyan villages.
The American journal of tropical medicine and hygiene 1989;41(4):395-9.
1988: Vidal de la Cruz; W L Maloy; Louis H Miller; Altaf A Lal; Michael F Good; Thomas F McCutchan
Lack of cross-reactivity between variant T cell determinants from malaria circumsporozoite protein.
Journal of immunology (Baltimore, Md. : 1950) 1988;141(7):2456-60.
1988: Altaf A Lal; Vidal de la Cruz; G H Campbell; P M Procell; William E Collins; Thomas F McCutchan
Structure of the circumsporozoite gene of Plasmodium malariae.
Molecular and biochemical parasitology 1988;30(3):291-4.
1988: Altaf A Lal; Vidal de la Cruz; William E Collins; G H Campbell; P M Procell; Thomas F McCutchan
Circumsporozoite protein gene from Plasmodium brasilianum. Animal reservoirs for human malaria parasites?
The Journal of biological chemistry 1988;263(12):5495-8.
1988: Vidal de la Cruz; Altaf A Lal; Thomas F McCutchan
Immunogenicity and epitope mapping of foreign sequences via genetically engineered filamentous phage.
The Journal of biological chemistry 1988;263(9):4318-22.
1988: Vidal de la Cruz; Altaf A Lal; Thomas F McCutchan
Variation among circumsporozoite protein genes from rodent malarias.
Molecular and biochemical parasitology 1988;28(1):31-8.
1988: Thomas F McCutchan; Vidal de la Cruz; Altaf A Lal; J H Gunderson; H J Elwood; Mitchell L Sogin
Primary sequences of two small subunit ribosomal RNA genes from Plasmodium falciparum.
Molecular and biochemical parasitology 1988;28(1):63-8.
1988: Rodney D Adam; A Aggarwal; Altaf A Lal; Vidal de la Cruz; Thomas F McCutchan; Theodore E Nash
Antigenic variation of a cysteine-rich protein in Giardia lamblia.
The Journal of experimental medicine 1988;167(1):109-18.
1987: Altaf A Lal; Vidal de la Cruz; Michael F Good; Walter R Weiss; M Lunde; W L Maloy; J A Welsh; Thomas F McCutchan
In vivo testing of subunit vaccines against malaria sporozoites using a rodent system.
Proceedings of the National Academy of Sciences of the United States of America 1987;84(23):8647-51.
1987: Vidal de la Cruz; Altaf A Lal; J A Welsh; Thomas F McCutchan
Evolution of the immunodominant domain of the circumsporozoite protein gene from Plasmodium vivax. Implications for vaccines.
The Journal of biological chemistry 1987;262(14):6464-7.
1987: Altaf A Lal; Vidal de la Cruz; J A Welsh; Yupin Charoenvit; W L Maloy; Thomas F McCutchan
Structure of the gene encoding the circumsporozoite protein of Plasmodium yoelii. A rodent model for examining antimalarial sporozoite vaccines.
The Journal of biological chemistry 1987;262(7):2937-40.
1985: Thomas F McCutchan; Altaf A Lal; Vidal de la Cruz; Louis H Miller; W L Maloy; Yupin Charoenvit; R L Beaudoin; P Guerry; R Wistar; S L Hoffman
Sequence of the immunodominant epitope for the surface protein on sporozoites of Plasmodium vivax.
Science (New York, N.Y.) 1985;230(4732):1381-3.