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Guido van der Groen

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Jan Clement; Piet Maes; Charles van Ypersele de Strihou; Guido van der Groen; José M Barrios; Willem W Verstraeten; Marc Van Ranst
Beechnuts and outbreaks of nephropathia epidemica (NE): of mast, mice and men.
Stephan Günther; Guy Hoofd; Remi CHARREL; Christina Röser; Beate Becker-Ziaja; Graham Lloyd; Christopher Sabuni; Ron Verhagen; Guido van der Groen; Jan Kennis; Abdul Katakweba; Robert Machang'u; Rhodes Makundi; Herwig Leirs
Mopeia virus-related arenavirus in natal multimammate mice, Morogoro, Tanzania.
Ingrid A Beck; Claudia Crowell; Robin Kittoe; Helba Bredell; Molefe Machaba; Carolyn Willamson; Wouter Janssens; Sabelle Jallow; Guido van der Groen; Yiming Shao; Mini Jacob; NM Samuel; Ivette Lorenzana de Rivera; Nicole Ngo-Giang-Huong; Sharon Cassol; George Alemnji; Lisa M Frenkel
Optimization of the oligonucleotide ligation assay, a rapid and inexpensive test for detection of HIV-1 drug resistance mutations, for non-North American variants.

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All Publications

2010: Jan Clement; Piet Maes; Charles van Ypersele de Strihou; Guido van der Groen; José M Barrios; Willem W Verstraeten; Marc Van Ranst
Beechnuts and outbreaks of nephropathia epidemica (NE): of mast, mice and men.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2010;25(6):1740-6.
2009: Stephan Günther; Guy Hoofd; Remi CHARREL; Christina Röser; Beate Becker-Ziaja; Graham Lloyd; Christopher Sabuni; Ron Verhagen; Guido van der Groen; Jan Kennis; Abdul Katakweba; Robert Machang'u; Rhodes Makundi; Herwig Leirs
Mopeia virus-related arenavirus in natal multimammate mice, Morogoro, Tanzania.
Emerging infectious diseases 2009;15(12):2008-12.
2008: Ingrid A Beck; Claudia Crowell; Robin Kittoe; Helba Bredell; Molefe Machaba; Carolyn Willamson; Wouter Janssens; Sabelle Jallow; Guido van der Groen; Yiming Shao; Mini Jacob; NM Samuel; Ivette Lorenzana de Rivera; Nicole Ngo-Giang-Huong; Sharon Cassol; George Alemnji; Lisa M Frenkel
Optimization of the oligonucleotide ligation assay, a rapid and inexpensive test for detection of HIV-1 drug resistance mutations, for non-North American variants.
Journal of acquired immune deficiency syndromes (1999) 2008;48(4):418-27.
2006: Jonathan Luke Heeney; Erik Rutjens; Ernst J Verschoor; Henk Niphuis; Peter Ten Haaft; Scott Rouse; Hazel McClure; Sunita S Balla-Jhagjhoorsingh; Willy M J M Bogers; Mary Salas; Kathy Cobb; Luc Kestens; David Davis; Guido van der Groen; Valerie Courgnaud; Martine Peeters; Krishna K Murthy
Transmission of simian immunodeficiency virus SIVcpz and the evolution of infection in the presence and absence of concurrent human immunodeficiency virus type 1 infection in chimpanzees.
Journal of virology 2006;80(14):7208-18.
2006: David Davis; Helen Donners; Betty Willems; Michel Ntemgwa; Tine Vermoesen; Guido van der Groen; Wouter Janssens
Neutralization kinetics of sensitive and resistant subtype B primary human immunodeficiency virus type 1 isolates.
Journal of medical virology 2006;78(7):864-76.
2006: Fatim Cham; Peng Fei Zhang; Leo Heyndrickx; Peter Bouma; Ping Zhong; Hermann Katinger; James Robinson; Guido van der Groen; Gerald V Quinnan
Neutralization and infectivity characteristics of envelope glycoproteins from human immunodeficiency virus type 1 infected donors whose sera exhibit broadly cross-reactive neutralizing activity.
Virology 2006;347(1):36-51.
2004: Harr F Njai; Gert Van der Auwera; Chiambah A Ngong; Leo Heyndrickx; Souleymane Sawadago; Hilton Whittle; Phillipe N Nyambi; Robert Colebunders; Guido van der Groen; Wouter Janssens
Development, evaluation, and validation of an oligonucleotide probe hybridization assay to subtype human immunodeficiency virus type 1 circulating recombinant form CRF02_AG.
Journal of clinical microbiology 2004;42(4):1428-33.
2004: David Davis; Helen Donners; Betty Willems; Karin Lövgren-Bengtsson; Lennart Akerblom; Guido Vanham; Susan Barnett; Bror Morein; Jonathan Luke Heeney; Guido van der Groen
Neutralization of primary HIV-1 SF13 can be detected in extended incubation phase assays with sera from monkeys immunized with recombinant HIV-1 SF2 gp120.
Vaccine 2004;22(5-6):747-54.
2003: Helen Donners; Tine Vermoesen; Betty Willems; David Davis; Guido van der Groen
The first generation of candidate HIV-1 vaccines can induce antibodies able to neutralize primary isolates in assays with extended incubation phases.
Vaccine 2003;22(1):104-11.
2003: David Davis; Helen Donners; Betty Willems; Tine Vermoesen; Leo Heyndrickx; Robert Colebunders; Guido van der Groen
Epitopes corresponding to the envelope genetic subtype are present on the surface of free virions of HIV-1 group M primary isolates and can be detected in neutralization assays with extended incubation phases.
Journal of medical virology 2003;71(3):332-42.
2003: Sergio García Ribas; Pascale Ondoa; Jörg Schüpbach; Guido van der Groen; Katrien Fransen
Performance of a quantitative human immunodeficiency virus type 1 p24 antigen assay on various HIV-1 subtypes for the follow-up of human immunodeficiency type 1 seropositive individuals.
Journal of virological methods 2003;113(1):29-34.
2003: Pascale Ondoa; Chris Vereecken; Katrien Fransen; Robert Colebunders; Guido van der Groen; Jonathan Luke Heeney; Luc Kestens
Human and simian immunodeficiency virus-infected chimpanzees do not have increased intracellular levels of beta-chemokines in contrast to infected humans.
Journal of medical virology 2003;69(3):297-305.
2003: Helen Donners; David Davis; Betty Willems; Guido van der Groen
Inter-subtype cross-neutralizing antibodies recognize epitopes on cell-associated HIV-1 virions.
Journal of medical virology 2003;69(2):173-81.
2002: Yven Van Herrewege; Lieve Penne; Chris Vereecken; Katrien Fransen; Guido van der Groen; Luc Kestens; Jan Balzarini; Guido Vanham
Activity of reverse transcriptase inhibitors in monocyte-derived dendritic cells: a possible in vitro model for postexposure prophylaxis of sexual HIV transmission.
AIDS research and human retroviruses 2002;18(15):1091-102.
2002: G Beelaert; G Vercauteren; Katrien Fransen; M Mangelschots; M De Rooy; S Garcia-Ribas; Guido van der Groen
Comparative evaluation of eight commercial enzyme linked immunosorbent assays and 14 simple assays for detection of antibodies to HIV.
Journal of virological methods 2002;105(2):197-206.
2002: Nathalie Boutonnet; Wouter Janssens; Carlo Boutton; Jean-Luc Verschelde; Leo Heyndrickx; Els Beirnaert; Guido van der Groen; Ignace Lasters
Comparison of predicted scaffold-compatible sequence variation in the triple-hairpin structure of human imunodeficiency virus type 1 gp41 with patient data.
Journal of virology 2002;76(15):7595-606.
2002: Pascale Ondoa; David Davis; Luc Kestens; Chris Vereecken; Sergio Garcìa Ribas; Katrien Fransen; Jonathan Luke Heeney; Guido van der Groen
In vitro susceptibility to infection with SIVcpz and HIV-1 is lower in chimpanzee than in human peripheral blood mononuclear cells.
Journal of medical virology 2002;67(3):301-11.
2002: Pascale Ondoa; Johan Vingerhoets; Chris Vereecken; Guido van der Groen; Jonathan Luke Heeney; Luc Kestens
In vitro replication of SIVcpz is suppressed by beta-chemokines and CD8+ T cells but not by natural killer cells of infected chimpanzees.
AIDS research and human retroviruses 2002;18(5):373-82.
2002: Helen Donners; Betty Willems; Els Beirnaert; Robert Colebunders; David Davis; Guido van der Groen
Cross-neutralizing antibodies against primary isolates in African women infected with HIV-1.
AIDS (London, England) 2002;16(3):501-3.
2001: Pascale Ondoa; David Davis; Betty Willems; Leo Heyndrickx; Luc Kestens; I van der Berg; Sandra Coppens; Wouter Janssens; Jonathan Luke Heeney; Guido van der Groen
Genetic variability of the V1 and V2 env domains of SIVcpz-ant and neutralization pattern of plasma viruses in a chimpanzee infected naturally.
Journal of medical virology 2001;65(4):765-76.
2001: Peter Ten Haaft; Krishna K Murthy; M Salas; H McClure; Rob Dubbes; Wim Koornstra; Henk Niphuis; David Davis; Guido van der Groen; Jonathan Luke Heeney
Differences in early virus loads with different phenotypic variants of HIV-1 and SIV(cpz) in chimpanzees.
AIDS (London, England) 2001;15(16):2085-92.
2001: Pascale Ondoa; Luc Kestens; David Davis; Chris Vereecken; Betty Willems; Katrien Fransen; Johan Vingerhoets; Georges Zissis; Peter Ten Haaft; Jonathan Luke Heeney; Guido van der Groen
Longitudinal comparison of virus load parameters and CD8 T-cell suppressive capacity in two SIVcpz-infected chimpanzees.
Journal of medical primatology 2001;30(5):243-53.
2001: Linda Morison; Anne Buvé; Leopold Zekeng; Leo Heyndrickx; Séverin Anagonou; ROSEMARY MUSONDA; Maina Kahindo; Helen A Weiss; Richard J Hayes; Marie Laga; Wouter Janssens; Guido van der Groen
HIV-1 subtypes and the HIV epidemics in four cities in sub-Saharan Africa.
AIDS (London, England) 2001;15 Suppl 4():S109-16.
2001: Elena V Kazennova; Aleksei F Bobkov; Ludmila M Selimova; Tatyana A Khanina; V V Pokrovskiĭ; Leo Heyndrickx; Guido van der Groen
[Analysis of gag gene subtypes of HIV-1 variants isolated in Russia by comparative assessment of heteroduplex electrophoretic mobility].
Voprosy virusologii 2001;46(3):12-6.
2001: Katrien Fransen; G Beelaert; Guido van der Groen
Evaluation of four HIV antigen tests.
Journal of virological methods 2001;93(1-2):189-93.
2001: Els Beirnaert; S De Zutter; Wouter Janssens; Guido van der Groen
Potent broad cross-neutralizing sera inhibit attachment of primary HIV-1 isolates (groups M and O) to peripheral blood mononuclear cells.
Virology 2001;281(2):305-14.
2001: Gert Van der Auwera; Wouter Janssens; Leo Heyndrickx; Guido van der Groen
Reanalysis of full-length HIV type 1 group M subtype K and sub-subtype F2 with an MS-DOS bootscanning program.
AIDS research and human retroviruses 2001;17(2):185-9.
2000: André Sasse; C Liesnard; Guido van der Groen; G Burtonboy; Jean Plum; D Sondag-Thull; S Sprecher; Marc Van Ranst; Georges Zissis; Jan Desmyter
Recent increase in diagnoses of HIV infections based on surveillance system data in Belgium.
AIDS (London, England) 2000;14(17):2798-800.
2000: Fatim Cham; Leo Heyndrickx; Wouter Janssens; Gert Van der Auwera; Katleen Vereecken; Kathleen De Houwer; Sandra Coppens; Hilton Whittle; Guido van der Groen
Study of HIV type 1 gag/env variability in The Gambia, using a multiplex DNA polymerase chain reaction.
AIDS research and human retroviruses 2000;16(17):1915-9.
2000: Guido Vanham; Lieve Penne; H Allemeersch; Luc Kestens; Betty Willems; Guido van der Groen; K T Jeang; Zahra Toossi; E Rich
Modeling HIV transfer between dendritic cells and T cells: importance of HIV phenotype, dendritic cell-T cell contact and T-cell activation.
AIDS (London, England) 2000;14(15):2299-311.
2000: Fatim Cham; Leo Heyndrickx; Wouter Janssens; Katleen Vereecken; Kathleen De Houwer; Sandra Coppens; Gert Van der Auwera; Hilton Whittle; Guido van der Groen
Development of a one-tube multiplex reverse transcriptase-polymerase chain reaction assay for the simultaneous amplification of HIV type 1 group M gag and env heteroduplex mobility assay fragments.
AIDS research and human retroviruses 2000;16(15):1503-5.
2000: Els Beirnaert; Phillipe N Nyambi; Betty Willems; Leo Heyndrickx; Robert Colebunders; Wouter Janssens; Guido van der Groen
Identification and characterization of sera from HIV-infected individuals with broad cross-neutralizing activity against group M (env clade A-H) and group O primary HIV-1 isolates.
Journal of medical virology 2000;62(1):14-24.
2000: Guido Vanham; David Davis; Betty Willems; Lieve Penne; Luc Kestens; Wouter Janssens; Guido van der Groen
Dendritic cells, exposed to primary, mixed phenotype HIV-1 isolates preferentially, but not exclusively, replicate CCR5-using clones.
AIDS (London, England) 2000;14(12):1874-6.
2000: Leo Heyndrickx; Wouter Janssens; Peter Ndumbe; Katleen Vereecken; Sandra Coppens; Kathleen De Houwer; Katrien Fransen; Gert Van der Auwera; Guido van der Groen
HIV-1 genetic variability in Cameroon.
AIDS (London, England) 2000;14(12):1862-4.
2000: Wouter Janssens; Mika Salminen; Tiina Laukkanen; Leo Heyndrickx; Robert Colebunders; Francine E McCutchan; Guido van der Groen
Near full-length genome analysis of HIV type 1 CRF02.AG subtype C and CRF02.AG subtype G recombinants.
AIDS research and human retroviruses 2000;16(12):1183-9.
2000: Wouter Janssens; Tiina Laukkanen; Mika Salminen; Jean K Carr; Gert Van der Auwera; Leo Heyndrickx; Guido van der Groen; Francine E McCutchan
HIV-1 subtype H near-full length genome reference strains and analysis of subtype-H-containing inter-subtype recombinants.
AIDS (London, England) 2000;14(11):1533-43.
2000: Chunfu Yang; Feng-Xiang Gao; P N Funjungo; Leopold Zekeng; Guido van der Groen; Danuta Pieniazek; CA Schable; Renu B Lal
Phylogenetic analysis of protease and transmembrane region of HIV type 1 group O.
AIDS research and human retroviruses 2000;16(11):1075-81.
2000: Silvina Masciotra; Donna L Rudolph; Guido van der Groen; Chunfu Yang; Renu B Lal
Serological detection of infection with diverse human and simian immunodeficiency viruses using consensus env peptides.
Clinical and diagnostic laboratory immunology 2000;7(4):706-9.
2000: E L M Op de Coul; AM van der Schoot; Jaap Goudsmit; Remco van den Burg; Wouter Janssens; Leo Heyndrickx; Guido van der Groen; Marion Cornelissen
Independent introduction of transmissible F/D recombinant HIV-1 from Africa into Belgium and The Netherlands.
Virology 2000;270(2):267-77.
2000: Chunfu Yang; BC Dash; F Simon; Guido van der Groen; Danuta Pieniazek; Feng-Xiang Gao; B H Hahn; Renu B Lal
Detection of diverse variants of human immunodeficiency virus-1 groups M, N, and O and simian immunodeficiency viruses from chimpanzees by using generic pol and env primer pairs.
The Journal of infectious diseases 2000;181(5):1791-5.
2000: Tiina Laukkanen; Jean K Carr; Wouter Janssens; Kirsi Liitsola; D Gotte; Francine E McCutchan; E L M Op de Coul; Marion Cornelissen; Leo Heyndrickx; Guido van der Groen; Mika Salminen
Virtually full-length subtype F and F/D recombinant HIV-1 from Africa and South America.
Virology 2000;269(1):95-104.
2000: Guido Vanham; V F I Van Tendeloo; Betty Willems; Lieve Penne; Luc Kestens; Els Beirnaert; Katrien Fransen; Leo Heyndrickx; P Zhong; David Davis; Zwi Berneman; Guido van der Groen; Dirk R Van Bockstaele
The HIV-2 genotype and the HIV-1 syncytium-inducing phenotype are associated with a lower virus replication in dendritic cells.
Journal of medical virology 2000;60(3):300-12.
2000: Leo Heyndrickx; Wouter Janssens; Leopold Zekeng; ROSEMARY MUSONDA; Séverin Anagonou; Gert Van der Auwera; Sandra Coppens; Katleen Vereecken; K De Witte; R Van Rampelbergh; Maina Kahindo; Linda Morison; Francine E McCutchan; Jean K Carr; Jan Albert; M Essex; J Goudsmit; B Asjö; Mika Salminen; Anne Buvé; Guido van der Groen
Simplified strategy for detection of recombinant human immunodeficiency virus type 1 group M isolates by gag/env heteroduplex mobility assay. Study Group on Heterogeneity of HIV Epidemics in African Cities.
Journal of virology 2000;74(1):363-70.
1999: Wouter Janssens; John N Nkengasong; Leo Heyndrickx; Gert Van der Auwera; Katleen Vereecken; Sandra Coppens; Betty Willems; Els Beirnaert; Katrien Fransen; M Peeters; Guido van der Groen
Intrapatient variability of HIV type 1 group O ANT70 during a 10-year follow-up.
AIDS research and human retroviruses 1999;15(15):1325-32.
1999: Chunfu Yang; Danuta Pieniazek; Sherry Owen; Carol Fridlund; John N Nkengasong; Timothy Mastro; Mark Rayfield; Robert Downing; B Biryawaho; Amilcar Tanuri; Leopold Zekeng; Guido van der Groen; F Gao; Renu B Lal
Detection of phylogenetically diverse human immunodeficiency virus type 1 groups M and O from plasma by using highly sensitive and specific generic primers.
Journal of clinical microbiology 1999;37(8):2581-6.
1999: Wouter Janssens; Leo Heyndrickx; Gert Van der Auwera; John N Nkengasong; Els Beirnaert; Katleen Vereecken; Sandra Coppens; Betty Willems; Katrien Fransen; M Peeters; Peter Ndumbe; E Delaporte; Guido van der Groen
Interpatient genetic variability of HIV-1 group O.
AIDS (London, England) 1999;13(1):41-8.
1998: Katrien Fransen; D Mortier; Leo Heyndrickx; Chris Verhofstede; Wouter Janssens; Guido van der Groen
Isolation of HIV-1 RNA from plasma: evaluation of seven different methods for extraction (part two).
Journal of virological methods 1998;76(1-2):153-7.
1998: Phillipe N Nyambi; Miroslaw K Gorny; Lisa Lallos; Guido van der Groen; Constance Williams; Susan Zolla-Pazner
Mapping of epitopes exposed on intact human immunodeficiency virus type 1 (HIV-1) virions: a new strategy for studying the immunologic relatedness of HIV-1.
Journal of virology 1998;72(11):9384-91.
1998: Guido van der Groen; Phillipe N Nyambi; Els Beirnaert; David Davis; Katrien Fransen; Leo Heyndrickx; Pascale Ondoa; Gert Van der Auwera; Wouter Janssens
Genetic variation of HIV type 1: relevance of interclade variation to vaccine development.
AIDS research and human retroviruses 1998;14 Suppl 3():S211-21.
1998: Leo Heyndrickx; Wouter Janssens; Sandra Coppens; Katleen Vereecken; Betty Willems; Katrien Fransen; Robert Colebunders; M Vandenbruaene; Guido van der Groen
HIV type 1 C2V3 env diversity among Belgian individuals.
AIDS research and human retroviruses 1998;14(14):1291-6.
1998: Koichi Ishikawa; Katrien Fransen; K Ariyoshi; John N Nkengasong; Wouter Janssens; Leo Heyndrickx; H Whittle; Mamadou O Diallo; Peter D Ghys; Issouf Coulibaly; Alan E Greenberg; Joao Piedade; Wanda F Canas-Ferreira; Guido van der Groen
Improved detection of HIV-2 proviral DNA in dually seroreactive individuals by PCR.
AIDS (London, England) 1998;12(12):1419-25.
1998: John N Nkengasong; Betty Willems; Wouter Janssens; R Cheingsong-Popov; Leo Heyndrickx; Francis Barin; Pascale Ondoa; Katrien Fransen; J Goudsmit; Guido van der Groen
Lack of correlation between V3-loop peptide enzyme immunoassay serologic subtyping and genetic sequencing.
AIDS (London, England) 1998;12(12):1405-12.
1998: Leo Heyndrickx; Wouter Janssens; Lutz Gürtler; Leopold Zekeng; I Loussert-Ajaka; Katleen Vereecken; Betty Willems; Sandra Coppens; Peter Ndumbe; Katrien Fransen; E Saman; M Alary; Guido van der Groen
Differential diagnosis of HIV type 1 group O and M infection by polymerase chain reaction and PstI restriction analysis of the pol gene fragment.
AIDS research and human retroviruses 1998;14(11):973-7.
1998: Pascale Ondoa; Betty Willems; Katrien Fransen; John N Nkengasong; Wouter Janssens; Leo Heyndrickx; Leopold Zekeng; Peter Ndumbe; F Simon; Sentob Saragosti; Lutz Gürtler; M Peeters; B Korber; J Goudsmit; Guido van der Groen
Evaluation of different V3 peptides in an enzyme immunoassay for specific HIV type 1 group O antibody detection.
AIDS research and human retroviruses 1998;14(11):963-72.
1998: Els Beirnaert; Betty Willems; M Peeters; A Bouckaert; Leo Heyndrickx; P Zhong; Katleen Vereecken; Sandra Coppens; David Davis; Peter Ndumbe; Wouter Janssens; Guido van der Groen
Design and evaluation of an in-house HIV-1 (group M and O), SIVmnd and SIVcpz antigen capture assay.
Journal of virological methods 1998;73(1):65-70.
1998: Joris R Delanghe; Michel R Langlois; Johan R Boelaert; JT Van Acker; Filip Van Wanzeele; Guido van der Groen; Robert Hemmer; Chris Verhofstede; Marc L De Buyzere; Dirk De Bacquer; Vic Arendt; Jean Plum
Haptoglobin polymorphism, iron metabolism and mortality in HIV infection.
AIDS (London, England) 1998;12(9):1027-32.
1998: Katrien Fransen; B Colebunders; Leo Heyndrickx; Wouter Janssens; Guido van der Groen
How many different HIV-1 viral load test kits do we need?
AIDS (London, England) 1998;12(2):230-1.
1997: Katrien Fransen; G Mertens; D Stynen; A Goris; P Nys; John N Nkengasong; Leo Heyndrickx; Wouter Janssens; Guido van der Groen
Evaluation of a newly developed HIV antigen test.
Journal of medical virology 1997;53(1):31-5.
1997: E Karita; John N Nkengasong; Betty Willems; Guido Vanham; Katrien Fransen; Leo Heyndrickx; Wouter Janssens; Peter Piot; Guido van der Groen
Macrophage-tropism of HIV-1 isolates of different genetic subtypes.
AIDS (London, England) 1997;11(10):1303-4.
1997: E Gobbers; Katrien Fransen; T Oosterlaken; Wouter Janssens; Leo Heyndrickx; T Ivens; Katleen Vereecken; R Schoones; P van de Wiel; Guido van der Groen
Reactivity and amplification efficiency of the NASBA HIV-1 RNA amplification system with regard to different HIV-1 subtypes.
Journal of virological methods 1997;66(2):293-301.
1997: John N Nkengasong; Katrien Fransen; Betty Willems; E Karita; Johan Vingerhoets; Luc Kestens; Robert Colebunders; Peter Piot; Guido van der Groen
Virologic, immunologic, and clinical follow-up of a couple infected by the human immunodeficiency virus type one, group O.
Journal of medical virology 1997;51(3):202-9.
1997: Phillipe N Nyambi; Paul J Lewi; M Peeters; Wouter Janssens; Leo Heyndrickx; Katrien Fransen; Koen Andries; M Vanden Haesevelde; Jonathan Luke Heeney; Peter Piot; Guido van der Groen
Study of the dynamics of neutralization escape mutants in a chimpanzee naturally infected with the simian immunodeficiency virus SIVcpz-ant.
Journal of virology 1997;71(3):2320-30.
1997: Phillipe N Nyambi; Betty Willems; Wouter Janssens; Katrien Fransen; John N Nkengasong; M Peeters; Katleen Vereecken; Leo Heyndrickx; Peter Piot; Guido van der Groen
The neutralization relationship of HIV type 1, HIV type 2, and SIVcpz is reflected in the genetic diversity that distinguishes them.
AIDS research and human retroviruses 1997;13(1):7-17.
1996: Y Van de Peer; Wouter Janssens; Leo Heyndrickx; Katrien Fransen; Guido van der Groen; Rupert De Wachter
Phylogenetic analysis of the env gene of HIV-1 isolates taking into account individual nucleotide substitution rates.
AIDS (London, England) 1996;10(13):1485-94.
1996: Koichi Ishikawa; Wouter Janssens; J A M Brandful; Leo Heyndrickx; Y Takebe; William Ampofo; Tetsutaro Sata; S Yamazaki; Mubarak Osei-Kwasi; Naoki Yamamoto; Y Koyanagi; Guido van der Groen; T Kurata
Genetic and phylogenetic analysis of HIV type 1 env subtypes in Ghana, west Africa.
AIDS research and human retroviruses 1996;12(16):1575-8.
1996: Leo Heyndrickx; Wouter Janssens; Michel Alary; Katrien Fransen; Katleen Vereecken; Sandra Coppens; Betty Willems; N Davo; A Guèdèmè; Enias Baganizi; J Joly; Guido van der Groen
Genetic variability of HIV type 1 in Bénin.
AIDS research and human retroviruses 1996;12(15):1495-7.
1996: Phillipe N Nyambi; John N Nkengasong; Paul J Lewi; Koen Andries; Wouter Janssens; Katrien Fransen; Leo Heyndrickx; Peter Piot; Guido van der Groen
Multivariate analysis of human immunodeficiency virus type 1 neutralization data.
Journal of virology 1996;70(9):6235-43.
1996: M M Vanden Haesevelde; M Peeters; G Jannes; Wouter Janssens; Guido van der Groen; P M Sharp; E Saman
Sequence analysis of a highly divergent HIV-1-related lentivirus isolated from a wild captured chimpanzee.
Virology 1996;221(2):346-50.
1996: Phillipe N Nyambi; Y Ville; joost louwagie; I Bedjabaga; E Glowaczower; M Peeters; D Kerouedan; MC Dazza; B Larouze; Guido van der Groen; Eric Delaporte
Mother-to-child transmission of human T-cell lymphotropic virus types I and II (HTLV-I/II) in Gabon: a prospective follow-up of 4 years.
Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association 1996;12(2):187-92.
1996: Leo Heyndrickx; Michel Alary; Wouter Janssens; N Davo; Guido van der Groen
HIV-1 group O and group M dual infection in Bénin.
Lancet 1996;347(9005):902-3.
1996: M Peeters; A Gaye; Souleymane MBoup; W Badombena; K Bassabi; M Prince-David; M Develoux; Florian Liegeois; Guido van der Groen; E Saman; Eric Delaporte
Presence of HIV-1 group O infection in West Africa.
AIDS (London, England) 1996;10(3):343-4.
1996: Martin Campodonico; Wouter Janssens; Leo Heyndrickx; Katrien Fransen; A Leonaers; F F Fay; M Taborda; Guido van der Groen; O H Fay
HIV type 1 subtypes in Argentina and genetic heterogeneity of the V3 region.
AIDS research and human retroviruses 1996;12(1):79-81.
1995: Katrien Fransen; I van Kerckhoven; Peter Piot; Guido van der Groen
Evaluation and comparison of the Amplicor HIV-1 PCR kit with an 'in-house' nested PCR.
Clinical and diagnostic virology 1995;4(4):311-9.
1995: Katrien Fransen; P Zhong; Hans De Beenhouwer; G Carpels; M Peeters; joost louwagie; Wouter Janssens; Peter Piot; Guido van der Groen
Design and evaluation of new, highly sensitive and specific primers for polymerase chain reaction detection of HIV-1 infected primary lymphocytes.
Molecular and cellular probes 1995;9(5):373.
1995: Luc Kestens; Johan Vingerhoets; M Peeters; Guido Vanham; C Vereecken; G Penne; H Niphuis; P van Eerd; Guido van der Groen; P Gigase
Phenotypic and functional parameters of cellular immunity in a chimpanzee with a naturally acquired simian immunodeficiency virus infection.
The Journal of infectious diseases 1995;172(4):957-63.
1995: M F Peeters; Robert Colebunders; K Van den Abbeele; P C Nys; J Goeman; P Colans; Y Geerts; Guido van der Groen
Comparison of human immunodeficiency virus biological phenotypes isolated from cerebrospinal fluid and peripheral blood.
Journal of medical virology 1995;47(1):92-6.
1995: M Peeters; Wouter Janssens; M Vanden Haesevelde; Katrien Fransen; Betty Willems; Leo Heyndrickx; Luc Kestens; Peter Piot; Guido van der Groen; Jonathan Luke Heeney
Virologic and serologic characteristics of a natural chimpanzee lentivirus infection.
Virology 1995;211(1):312-5.
1995: P Zhong; M Peeters; Wouter Janssens; Katrien Fransen; Leo Heyndrickx; Guido Vanham; Betty Willems; Peter Piot; Guido van der Groen
Correlation between genetic and biological properties of biologically cloned HIV type 1 viruses representing subtypes A, B, and D.
AIDS research and human retroviruses 1995;11(2):239-48.
1995: joost louwagie; Wouter Janssens; John R Mascola; Leo Heyndrickx; P Hegerich; Guido van der Groen; Francine E McCutchan; Donald S. Burke
Genetic diversity of the envelope glycoprotein from human immunodeficiency virus type 1 isolates of African origin.
Journal of virology 1995;69(1):263-71.
1995: G Vercauteren; G Beelaert; Guido van der Groen
Evaluation of an agglutination HIV-1 + 2 antibody assay.
Journal of virological methods 1995;51(1):1-8.
1995: John N Nkengasong; M Peeters; P Nys; Betty Willems; Peter Piot; Guido van der Groen
Infectious virus titer, replicative and syncytium-inducing capacity of human immunodeficiency virus type 1.
Journal of medical virology 1995;45(1):78-81.
1995: M Peeters; V Lobe; John N Nkengasong; Betty Willems; M L Delforge; L Van Renterghem; H Revets; S Sprecher; Guido van der Groen
HIV-1 group O infection in Belgium.
Acta clinica Belgica 1995;50(3):171-3.
1995: John N Nkengasong; Hans De Beenhouwer; H Claeys; Phillipe N Nyambi; J Ayuk; Guido van der Groen; Peter Ndumbe
A pilot study of the prevalence of hepatitis C virus antibodies and hepatitis C virus RNA in southern Cameroon.
The American journal of tropical medicine and hygiene 1995;52(1):98-100.
1994: M Peeters; John N Nkengasong; Betty Willems; E Karita; Eric Delaporte; M Van den Haesevelde; Peter Piot; Guido van der Groen
Antibodies to V3 loop peptides derived from chimpanzee lentiviruses and the divergent HIV-1ANT-70 isolate in human sera from different geographic regions.
AIDS (London, England) 1994;8(12):1657-61.
1994: Wouter Janssens; Leo Heyndrickx; Katrien Fransen; Marleen Temmerman; A Leonaers; T Ivens; J Motte; Peter Piot; Guido van der Groen
Genetic variability of HIV type 1 in Kenya.
AIDS research and human retroviruses 1994;10(11):1577-9.
1994: Phillipe N Nyambi; Katrien Fransen; Hans De Beenhouwer; Ephantus Njagi; Marleen Temmerman; J O Ndinya-Achola; Peter Piot; Guido van der Groen
Detection of human immunodeficiency virus type 1 (HIV-1) in heel prick blood on filter paper from children born to HIV-1-seropositive mothers.
Journal of clinical microbiology 1994;32(11):2858-60.
1994: M Peeters; Wouter Janssens; Katrien Fransen; J A M Brandful; Leo Heyndrickx; K Koffi; Eric Delaporte; Peter Piot; Guy-Michel Gershy-Damet; Guido van der Groen
Isolation of simian immunodeficiency viruses from two sooty mangabeys in Côte d'Ivoire: virological and genetic characterization and relationship to other HIV type 2 and SIVsm/mac strains.
AIDS research and human retroviruses 1994;10(10):1289-94.
1994: Wouter Janssens; Katrien Fransen; M Peeters; Leo Heyndrickx; J Motte; L Bedjabaga; Eric Delaporte; Peter Piot; Guido van der Groen
Phylogenetic analysis of a new chimpanzee lentivirus SIVcpz-gab2 from a wild-captured chimpanzee from Gabon.
AIDS research and human retroviruses 1994;10(9):1191-2.
1994: J C Couto-Fernandez; Wouter Janssens; Leo Heyndrickx; J Motte; Katrien Fransen; M Peeters; Eric Delaporte; Bernardo Galvão-Castro; Peter Piot; Guido van der Groen
Genetic and antigenic variability of HIV type 1 in Brazil.
AIDS research and human retroviruses 1994;10(9):1157-63.
1994: John N Nkengasong; M Peeters; Peter Ndumbe; Wouter Janssens; Betty Willems; Katrien Fransen; M Ngolle; Peter Piot; Guido van der Groen
Cross-neutralizing antibodies to HIV-1ANT70 and HIV-1IIIB in sera of African and Belgian HIV-1-infected individuals.
AIDS (London, England) 1994;8(8):1089-96.
1994: Katrien Fransen; P Zhong; Hans De Beenhouwer; G Carpels; M Peeters; joost louwagie; Wouter Janssens; Peter Piot; Guido van der Groen
Design and evaluation of new, highly sensitive and specific primers for polymerase chain reaction detection of HIV-1 infected primary lymphocytes.
Molecular and cellular probes 1994;8(4):317-22.
1994: I Van Kerckhoven; Katrien Fransen; M Peeters; Hans De Beenhouwer; Peter Piot; Guido van der Groen
Quantification of human immunodeficiency virus in plasma by RNA PCR, viral culture, and p24 antigen detection.
Journal of clinical microbiology 1994;32(7):1669-73.
1994: M Peeters; Katrien Fransen; Guy-Michel Gershy-Damet; Betty Willems; K Koffi; M Coulibaly; Peter Piot; Guido van der Groen
Effect of methodology on detection of HIV-1/HIV-2 dual infections in Côte d'Ivoire.
Journal of virological methods 1994;48(1):23-30.
1994: M Vanden Haesevelde; J L Decourt; Robert DeLeys; Bart Vanderborght; Guido van der Groen; H van Heuverswijn; E Saman
Genomic cloning and complete sequence analysis of a highly divergent African human immunodeficiency virus isolate.
Journal of virology 1994;68(3):1586-96.
1994: Wouter Janssens; Leo Heyndrickx; Y Van de Peer; A Bouckaert; Katrien Fransen; J Motte; Guy-Michel Gershy-Damet; M Peeters; Peter Piot; Guido van der Groen
Molecular phylogeny of part of the env gene of HIV-1 strains isolated in Côte d'Ivoire.
AIDS (London, England) 1994;8(1):21-6.
1993: joost louwagie; Francine E McCutchan; M Peeters; Terrence Brennan; eric sanders-buell; G A Eddy; Guido van der Groen; Katrien Fransen; Guy-Michel Gershy-Damet; Robert DeLeys
Phylogenetic analysis of gag genes from 70 international HIV-1 isolates provides evidence for multiple genotypes.
AIDS (London, England) 1993;7(6):769-80.
1993: J H Perriëns; K Magazani; N Kapila; M Konde; U Selemani; Peter Piot; Guido van der Groen
Use of a rapid test and an ELISA for HIV antibody screening of pooled serum samples in Lubumbashi, Zaire.
Journal of virological methods 1993;41(2):213-21.
1992: M Peeters; Guy-Michel Gershy-Damet; Katrien Fransen; K Koffi; M Coulibaly; Eric Delaporte; Peter Piot; Guido van der Groen
Virological and polymerase chain reaction studies of HIV-1/HIV-2 dual infection in Côte d'Ivoire.
Lancet 1992;340(8815):339-40.
1992: joost louwagie; Francine E McCutchan; Guido van der Groen; M Peeters; Katrien Fransen; Peter Piot; Guy-Michel Gershy-Damet; G Roelants; H Van Heuverswyn; G Eddy
Genetic comparison of HIV-1 isolates from Africa, Europe, and North America.
AIDS research and human retroviruses 1992;8(8):1467-9.
1992: John N Nkengasong; I Van Kerckhoven; G Carpels; G Vercauteren; Peter Piot; Guido van der Groen
HIV screening and confirmation: a simplified and less expensive testing algorithm.
Annales de la Société belge de médecine tropicale 1992;72(2):129-39.
1992: M Peeters; Katrien Fransen; Eric Delaporte; M Van den Haesevelde; Guy-Michel Gershy-Damet; Luc Kestens; Guido van der Groen; Peter Piot
Isolation and characterization of a new chimpanzee lentivirus (simian immunodeficiency virus isolate cpz-ant) from a wild-captured chimpanzee.
AIDS (London, England) 1992;6(5):447-51.
1992: John N Nkengasong; I Van Kerckhoven; G Vercauteren; Peter Piot; Guido van der Groen
Alternative confirmatory strategy for anti-HIV antibody detection.
Journal of virological methods 1992;36(2):159-69.
1991: G Laleman; M Kambale; I Van Kerckhoven; N Kapila; M Konde; U Selemani; Peter Piot; Guido van der Groen
A simplified and less expensive strategy for confirming anti HIV-1 screening results in a diagnostic laboratory in Lubumbashi, Zaire.
Annales de la Société belge de médecine tropicale 1991;71(4):287-94.
1991: Katrien Fransen; D E Pollet; M Peeters; I van Kerckhoven; G Beelaert; G Vercauteren; Peter Piot; Guido van der Groen
Evaluation of a line immunoassay for simultaneous confirmation of antibodies to HIV-1 and HIV-2.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1991;10(11):939-46.
1991: Guido Vanham; Luc Kestens; G Penne; C Goilav; P Gigase; Robert Colebunders; M Vandenbruaene; J Goeman; Guido van der Groen; J L Ceuppens
Subset markers of CD8(+) cells and their relation to enhanced cytotoxic T-cell activity during human immunodeficiency virus infection.
Journal of clinical immunology 1991;11(6):345-56.
1991: D E Pollet; E L Saman; D C Peeters; H M Warmenbol; L M Heyndrickx; C J Wouters; G Beelaert; Guido van der Groen; H Van Heuverswyn
Confirmation and differentiation of antibodies to human immunodeficiency virus 1 and 2 with a strip-based assay including recombinant antigens and synthetic peptides.
Clinical chemistry 1991;37(10 Pt 1):1700-7.
1991: Eric Delaporte; joost louwagie; M Peeters; N Montplaisir; L d'Auriol; Y Ville; L Bedjabaga; Bernard Larouzé; Guido van der Groen; Peter Piot
Evidence of HTLV-II infection in central Africa.
AIDS (London, England) 1991;5(6):771-2.
1991: I Van Kerckhoven; G Vercauteren; Peter Piot; Guido van der Groen
Comparative evaluation of 36 commercial assays for detecting antibodies to HIV.
Bulletin of the World Health Organization 1991;69(6):753-60.
1991: Guido van der Groen; I Van Kerckhoven; G Vercauteren; Peter Piot
Simplified and less expensive confirmatory HIV testing.
Bulletin of the World Health Organization 1991;69(6):747-52.
1991: M Peeters; Peter Piot; Guido van der Groen
Variability among HIV and SIV strains of African origin.
AIDS (London, England) 1991;5 Suppl 1():S29-36.
1989: G Vercauteren; Peter Piot; M Vandenbruaene; Guido van der Groen
Evaluation of two enzyme immunoassays for detection of human immunodeficiency virus antigen in African and European sera.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1989;8(10):892-5.
1988: Bart Vanderborght; Robert DeLeys; P Nijs; Guido van der Groen; J Merregaert; H Prinsen; H Van Heuverswyn
Isolation of human immunodeficiency virus type 2 from a homosexual man in Belgium.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1988;7(6):816-8.
1988: L Bonneux; P Van der Stuyft; H Taelman; P Cornet; C Goilav; Guido van der Groen; Peter Piot
Risk factors for infection with human immmunodeficiency virus among European expatriates in Africa.
BMJ (Clinical research ed.) 1988;297(6648):581-4.
1987: Guido van der Groen; G Vercauteren; Peter Piot
Immunofluorescence tests for HIV antibody and their value as confirmatory tests.
Journal of virological methods 1987;17(1-2):35-43.
1987: Peter Piot; R Colebunders; M Laga; J O Ndinya-Achola; Guido van der Groen; F A Plummer
AIDS in Africa: a public health priority.
Journal of virological methods 1987;17(1-2):1-10.