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Umadevi Sajjan

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Shyamala Ganesan; Peter Mancuso; Fernando J Martinez; Kristen A Angel; Adam T Comstock; Benjamin L Unger; Umadevi S Sajjan
Aberrantly activated EGFR contributes to enhanced IL-8 expression in COPD airways epithelial cells via regulation of nuclear FoxO3A.
Shyamala Ganesan; Marc B Hershenson; Suparna Nanua; Adam T Comstock; Andrea N Faris; Qiong Wang; Umadevi S Sajjan
Quercetin inhibits rhinovirus replication in vitro and in vivo.
Dina Schneider; Joanne Sonstein; Weinberg Joe; Ying Zhao; Kelley Bentley; Emily R Bowman; Jeffrey L Curtis; Jun Y Hong; Marisa J Linn; Nicholas W Lukacs; Alan M McLean; Antonia P Popova; Umadevi S Sajjan; Marc B Hershenson
Neonatal rhinovirus infection induces mucous metaplasia and airways hyperresponsiveness.

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All Publications

2013: Shyamala Ganesan; Peter Mancuso; Fernando J Martinez; Kristen A Angel; Adam T Comstock; Benjamin L Unger; Umadevi S Sajjan
Aberrantly activated EGFR contributes to enhanced IL-8 expression in COPD airways epithelial cells via regulation of nuclear FoxO3A.
Thorax 2013;68(2):131-41.
2012: Shyamala Ganesan; Marc B Hershenson; Suparna Nanua; Adam T Comstock; Andrea N Faris; Qiong Wang; Umadevi S Sajjan
Quercetin inhibits rhinovirus replication in vitro and in vivo.
Antiviral research 2012;94(3):258-71.
2012: Dina Schneider; Joanne Sonstein; Weinberg Joe; Ying Zhao; Kelley Bentley; Emily R Bowman; Jeffrey L Curtis; Jun Y Hong; Marisa J Linn; Nicholas W Lukacs; Alan M McLean; Antonia P Popova; Umadevi S Sajjan; Marc B Hershenson
Neonatal rhinovirus infection induces mucous metaplasia and airways hyperresponsiveness.
Journal of immunology (Baltimore, Md. : 1950) 2012;188(6):2894-904.
2012: Benjamin L Unger; Adam T Comstock; Andrea N Faris; Shyamala Ganesan; Marc B Hershenson; Umadevi S Sajjan
Rhinovirus attenuates non-typeable Hemophilus influenzae-stimulated IL-8 responses via TLR2-dependent degradation of IRAK-1.
PLoS pathogens 2012;8(10):e1002969.
2012: Shyamala Ganesan; Adam T Comstock; Jeffrey L Curtis; Andrea N Faris; Joanne Sonstein; Umadevi S Sajjan
Elastase/LPS-exposed mice exhibit impaired innate immune responses to bacterial challenge: role of scavenger receptor A.
The American journal of pathology 2012;180(1):61-72.
2011: Shuling Fan; Toby W Hurd; Chia Jen Liu; Jeffrey R Martens; Jeremy C McIntyre; Umadevi S Sajjan; Kristen J Verhey; Eileen L Whiteman; John F Dishinger; Ben Margolis
Induction of Ran GTP drives ciliogenesis.
Molecular biology of the cell 2011;22(23):4539-48.
2011: Sangbrita S Chattoraj; Adam Comstock; Andrea Faris; Shyamala Ganesan; Wai-Ming Lee; Umadevi S Sajjan
Pseudomonas aeruginosa suppresses interferon response to rhinovirus infection in cystic fibrosis but not in normal bronchial epithelial cells.
Infection and immunity 2011;79(10):4131-45.
2011: Adam T Comstock; Andrea N Faris; Shyamala Ganesan; Marc B Hershenson; Benjamin L Margolis; Asamanja Chattoraj; Umadevi S Sajjan
Rhinovirus-induced barrier dysfunction in polarized airway epithelial cells is mediated by NADPH oxidase 1.
Journal of virology 2011;85(13):6795-808.
2011: Natalie Walker; Linda N Badri; Scott H Wettlaufer; Andrew Flint; Umadevi S Sajjan; Paul H Krebsbach; Venkateshwar Keshamouni; Marc Peters-Golden; Vibha N Lama
Resident tissue-specific mesenchymal progenitor cells contribute to fibrogenesis in human lung allografts.
The American journal of pathology 2011;178(6):2461-9.
2011: Qiong Wang; David Miller; Emily R Bowman; Deepti R Nagarkar; Dina Schneider; Ying Zhao; Marisa J Linn; Adam Marc Goldsmith; Kelley Bentley; Umadevi S Sajjan; Marc B Hershenson
MDA5 and TLR3 initiate pro-inflammatory signaling pathways leading to rhinovirus-induced airways inflammation and hyperresponsiveness.
PLoS pathogens 2011;7(5):e1002070.
2011: Sangbrita S Chattoraj; Shyamala Ganesan; Andrew M Jones; Jennifer M Helm; Adam T Comstock; Rowland Bright-Thomas; John J LiPuma; Marc B Hershenson; Umadevi S Sajjan
Rhinovirus infection liberates planktonic bacteria from biofilm and increases chemokine responses in cystic fibrosis airway epithelial cells.
Thorax 2011;66(4):333-9.
2011: Shyamala Ganesan; Umadevi S Sajjan
Host evasion by Burkholderia cenocepacia.
Frontiers in cellular and infection microbiology 2011;1():25.
2011: Joanna B Goldberg; Adam T Comstock; Shyamala Ganesan; Ying Zhao; Umadevi S Sajjan
Cable pili and the associated 22 kDa adhesin contribute to Burkholderia cenocepacia persistence in vivo.
PloS one 2011;6(7):e22435.
2010: Deepti R Nagarkar; Emily R Bowman; Dina Schneider; Qiong Wang; Jee Shim; Ying Zhao; Marisa J Linn; Christina L McHenry; babina gosangi; J Kelley Bentley; Wan C Tsai; Umadevi S Sajjan; Nicholas W Lukacs; Marc B Hershenson
Rhinovirus infection of allergen-sensitized and -challenged mice induces eotaxin release from functionally polarized macrophages.
Journal of immunology (Baltimore, Md. : 1950) 2010;185(4):2525-35.
2010: Dina Schneider; Shyamala Ganesan; Adam T Comstock; Catherine A Meldrum; Raja Mahidhara; Adam Marc Goldsmith; Jeffrey L Curtis; Fernando J Martinez; Marc B Hershenson; Umadevi S Sajjan
Increased cytokine response of rhinovirus-infected airway epithelial cells in chronic obstructive pulmonary disease.
American journal of respiratory and critical care medicine 2010;182(3):332-40.
2010: Sangbrita S Chattoraj; Rachana Murthy; Shyamala Ganesan; Joanna B Goldberg; Ying Zhao; Marc B Hershenson; Umadevi S Sajjan
Pseudomonas aeruginosa alginate promotes Burkholderia cenocepacia persistence in cystic fibrosis transmembrane conductance regulator knockout mice.
Infection and immunity 2010;78(3):984-93.
2010: Lisa A Carmody; Jason J Gill; Elizabeth J Summer; Umadevi S Sajjan; Carlos F Gonzalez; Ryland F Young; John J LiPuma
Efficacy of bacteriophage therapy in a model of Burkholderia cenocepacia pulmonary infection.
The Journal of infectious diseases 2010;201(2):264-71.
2010: Shyamala Ganesan; Andrea N Faris; Adam T Comstock; Sangbrita S Chattoraj; Asamanja Chattoraj; John R Burgess; Jeffrey L Curtis; Fernando J Martinez; Suzie M Zick; Marc B Hershenson; Umadevi S Sajjan
Quercetin prevents progression of disease in elastase/LPS-exposed mice by negatively regulating MMP expression.
Respiratory research 2010;11():131.
2009: QIONG WANG; Deepti R Nagarkar; Emily R Bowman; Dina Schneider; babina gosangi; Jing Lei; Ying Zhao; Christina L McHenry; Richai V Burgens; David Miller; Umadevi S Sajjan; Marc B Hershenson
Role of double-stranded RNA pattern recognition receptors in rhinovirus-induced airway epithelial cell responses.
Journal of immunology (Baltimore, Md. : 1950) 2009;183(11):6989-97.
2009: Deepti R Nagarkar; QIONG WANG; Jee Shim; Ying Zhao; Wan C Tsai; Nicholas W Lukacs; Umadevi S Sajjan; Marc B Hershenson
CXCR2 is required for neutrophilic airway inflammation and hyperresponsiveness in a mouse model of human rhinovirus infection.
Journal of immunology (Baltimore, Md. : 1950) 2009;183(10):6698-707.
2009: Umadevi S Sajjan; Shyamala Ganesan; Adam T Comstock; Jee Shim; QIONG WANG; Deepti R Nagarkar; Ying Zhao; Adam Marc Goldsmith; Joanne Sonstein; Marisa J Linn; Jeffrey L Curtis; Marc B Hershenson
Elastase- and LPS-exposed mice display altered responses to rhinovirus infection.
American journal of physiology. Lung cellular and molecular physiology 2009;297(5):L931-44.
2009: Wan C Tsai; Marc B Hershenson; Ying Zhou; Umadevi S Sajjan
Azithromycin increases survival and reduces lung inflammation in cystic fibrosis mice.
Inflammation research : official journal of the European Histamine Research Society ... [et al.] 2009;58(8):491-501.
2008: Umadevi S Sajjan; QIONG WANG; Ying Zhao; Dieter C Gruenert; Marc B Hershenson
Rhinovirus disrupts the barrier function of polarized airway epithelial cells.
American journal of respiratory and critical care medicine 2008;178(12):1271-81.
2008: Dawn C Newcomb; Umadevi S Sajjan; Deepti R Nagarkar; QIONG WANG; Suparna Nanua; Ying Zhou; Christina L McHenry; Kenneth T Hennrick; Wan C Tsai; Kelley Bentley; Nicholas W Lukacs; Sebastian L Johnston; Marc B Hershenson
Human rhinovirus 1B exposure induces phosphatidylinositol 3-kinase-dependent airway inflammation in mice.
American journal of respiratory and critical care medicine 2008;177(10):1111-21.
2008: Umadevi S Sajjan; Marc B Hershenson; Janet F Forstner; John J LiPuma
Burkholderia cenocepacia ET12 strain activates TNFR1 signalling in cystic fibrosis airway epithelial cells.
Cellular microbiology 2008;10(1):188-201.
2007: Dawn C Newcomb; Umadevi S Sajjan; Deepti R Nagarkar; Adam Marc Goldsmith; Kelley Bentley; Marc B Hershenson
Cooperative effects of rhinovirus and TNF-{alpha} on airway epithelial cell chemokine expression.
American journal of physiology. Lung cellular and molecular physiology 2007;293(4):L1021-8.
2007: Kenneth T Hennrick; Angela G Keeton; Suparna Nanua; Theresa G Kijek; Adam Marc Goldsmith; Umadevi S Sajjan; Kelley Bentley; Vibha N Lama; Bethany B Moore; Robert E Schumacher; Victor J Thannickal; Marc B Hershenson
Lung cells from neonates show a mesenchymal stem cell phenotype.
American journal of respiratory and critical care medicine 2007;175(11):1158-64.
2007: Kelley Bentley; Dawn C Newcomb; Adam Marc Goldsmith; Yue Jia; Umadevi S Sajjan; Marc B Hershenson
Rhinovirus activates interleukin-8 expression via a Src/p110beta phosphatidylinositol 3-kinase/Akt pathway in human airway epithelial cells.
Journal of virology 2007;81(3):1186-94.
2006: Suparna Nanua; Suzie M Zick; Juan E Andrade; Umadevi S Sajjan; John R Burgess; Nicholas W Lukacs; Marc B Hershenson
Quercetin blocks airway epithelial cell chemokine expression.
American journal of respiratory cell and molecular biology 2006;35(5):602-10.
2006: Umadevi S Sajjan; Yue Jia; Dawn C Newcomb; Kelley Bentley; Nicholas W Lukacs; John J LiPuma; Marc B Hershenson
H. influenzae potentiates airway epithelial cell responses to rhinovirus by increasing ICAM-1 and TLR3 expression.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2006;20(12):2121-3.
2006: Umadevi S Sajjan; Jeffrey H Yang; Marc B Hershenson; John J LiPuma
Intracellular trafficking and replication of Burkholderia cenocepacia in human cystic fibrosis airway epithelial cells.
Cellular microbiology 2006;8(9):1456-66.
2006: Suparna Nanua; Umadevi S Sajjan; Shaf Keshavjee; Marc B Hershenson
Absence of typical unfolded protein response in primary cultured cystic fibrosis airway epithelial cells.
Biochemical and biophysical research communications 2006;343(1):135-43.
2005: Dawn C Newcomb; Umadevi S Sajjan; Suparna Nanua; Yue Jia; Adam Marc Goldsmith; Kelley Bentley; Marc B Hershenson
Phosphatidylinositol 3-kinase is required for rhinovirus-induced airway epithelial cell interleukin-8 expression.
The Journal of biological chemistry 2005;280(44):36952-61.
2005: Jason Y Kim; Umadevi S Sajjan; Graham P Krasan; John J LiPuma
Disruption of tight junctions during traversal of the respiratory epithelium by Burkholderia cenocepacia.
Infection and immunity 2005;73(11):7107-12.
2005: Teresa A Urban; Joanna B Goldberg; Janet F Forstner; Umadevi S Sajjan
Cable pili and the 22-kilodalton adhesin are required for Burkholderia cenocepacia binding to and transmigration across the squamous epithelium.
Infection and immunity 2005;73(9):5426-37.
2004: Umadevi S Sajjan; Jorge Moreira; Mingyao Liu; Atul Humar; Cecilia Chaparro; Janet F Forstner; Shaf Keshavjee
A novel model to study bacterial adherence to the transplanted airway: inhibition of Burkholderia cepacia adherence to human airway by dextran and xylitol.
The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 2004;23(12):1382-91.
2004: Umadevi S Sajjan; Shaf Keshavjee; Janet F Forstner
Responses of well-differentiated airway epithelial cell cultures from healthy donors and patients with cystic fibrosis to Burkholderia cenocepacia infection.
Infection and immunity 2004;72(7):4188-99.
2003: David R Koehler; Umadevi S Sajjan; Yu-Hua Chow; Bernard Martin; Geraldine Kent; A Keith Tanswell; Colin McKerlie; Janet F Forstner; Jim Hu
Protection of Cftr knockout mice from acute lung infection by a helper-dependent adenoviral vector expressing Cftr in airway epithelia.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(26):15364-9.
2003: Pamela A Sokol; Umadevi S Sajjan; Michelle B Visser; S Gingues; Janet F Forstner; Cora Kooi
The CepIR quorum-sensing system contributes to the virulence of Burkholderia cenocepacia respiratory infections.
Microbiology (Reading, England) 2003;149(Pt 12):3649-58.
2003: Umadevi S Sajjan; Hong Xie; Matthew D Lefebre; Miguel A Valvano; Janet F Forstner
Identification and molecular analysis of cable pilus biosynthesis genes in Burkholderia cepacia.
Microbiology (Reading, England) 2003;149(Pt 4):961-71.
2002: Umadevi S Sajjan; Lixia Liu; Annie Lu; Theodore Spilker; Janet F Forstner; John J LiPuma
Lack of cable pili expression by cblA-containing Burkholderia cepacia complex.
Microbiology (Reading, England) 2002;148(Pt 11):3477-84.
2002: Umadevi S Sajjan; Cameron Ackerley; Janet F Forstner
Interaction of cblA/adhesin-positive Burkholderia cepacia with squamous epithelium.
Cellular microbiology 2002;4(2):73-86.
2001: Umadevi S Sajjan; L T Tran; N Sole; C Rovaldi; A Akiyama; Phillip Friden; Janet F Forstner; David M Rothstein
P-113D, an antimicrobial peptide active against Pseudomonas aeruginosa, retains activity in the presence of sputum from cystic fibrosis patients.
Antimicrobial agents and chemotherapy 2001;45(12):3437-44.
2001: Umadevi S Sajjan; G Thanassoulis; V Cherapanov; A Lu; C Sjolin; Brent Steer; Y J Wu; Ori D Rotstein; Geraldine Kent; Colin McKerlie; Janet F Forstner; Gregory P Downey
Enhanced susceptibility to pulmonary infection with Burkholderia cepacia in Cftr(-/-) mice.
Infection and immunity 2001;69(8):5138-50.
2001: Umadevi S Sajjan; Mary Corey; Atul Humar; Elizabeth Tullis; E Cutz; Cameron Ackerley; Janet F Forstner
Immunolocalisation of Burkholderia cepacia in the lungs of cystic fibrosis patients.
Journal of medical microbiology 2001;50(6):535-46.
2000: Umadevi S Sajjan; Y Wu; Geraldine Kent; Janet F Forstner
Preferential adherence of cable-piliated burkholderia cepacia to respiratory epithelia of CF knockout mice and human cystic fibrosis lung explants.
Journal of medical microbiology 2000;49(10):875-85.
2000: Umadevi S Sajjan; F A Sylvester; Janet F Forstner
Cable-piliated Burkholderia cepacia binds to cytokeratin 13 of epithelial cells.
Infection and immunity 2000;68(4):1787-95.
1996: F A Sylvester; Umadevi S Sajjan; Janet F Forstner
Burkholderia (basonym Pseudomonas) cepacia binding to lipid receptors.
Infection and immunity 1996;64(4):1420-5.
1995: L Sun; R Z Jiang; S Steinbach; A Holmes; C Campanelli; Janet F Forstner; Umadevi S Sajjan; Y Tan; M Riley; R Goldstein
The emergence of a highly transmissible lineage of cbl+ Pseudomonas (Burkholderia) cepacia causing CF centre epidemics in North America and Britain.
Nature medicine 1995;1(7):661-6.
1995: R Goldstein; L Sun; R Z Jiang; Umadevi S Sajjan; Janet F Forstner; C Campanelli
Structurally variant classes of pilus appendage fibers coexpressed from Burkholderia (Pseudomonas) cepacia.
Journal of bacteriology 1995;177(4):1039-52.
1995: Umadevi S Sajjan; L Sun; R Goldstein; Janet F Forstner
Cable (cbl) type II pili of cystic fibrosis-associated Burkholderia (Pseudomonas) cepacia: nucleotide sequence of the cblA major subunit pilin gene and novel morphology of the assembled appendage fibers.
Journal of bacteriology 1995;177(4):1030-8.
1994: Robert H Yolken; C Ojeh; Ismat A Khatri; Umadevi S Sajjan; J F Forstner
Intestinal mucins inhibit rotavirus replication in an oligosaccharide-dependent manner.
The Journal of infectious diseases 1994;169(5):1002-6.
1993: Umadevi S Sajjan; Janet F Forstner
Role of a 22-kilodalton pilin protein in binding of Pseudomonas cepacia to buccal epithelial cells.
Infection and immunity 1993;61(8):3157-63.
1992: G Xu; Ling-Jun Huan; Ismat A Khatri; Umadevi S Sajjan; D McCool; D Wang; C Jones; GG Forstner; Janet F Forstner
Human intestinal mucin-like protein (MLP) is homologous with rat MLP in the C-terminal region, and is encoded by a gene on chromosome 11 p 15.5.
Biochemical and biophysical research communications 1992;183(2):821-8.
1992: Umadevi S Sajjan; J Reisman; P Doig; R T Irvin; GG Forstner; Janet F Forstner
Binding of nonmucoid Pseudomonas aeruginosa to normal human intestinal mucin and respiratory mucin from patients with cystic fibrosis.
The Journal of clinical investigation 1992;89(2):657-65.
1992: Umadevi S Sajjan; M Corey; M A Karmali; Janet F Forstner
Binding of Pseudomonas cepacia to normal human intestinal mucin and respiratory mucin from patients with cystic fibrosis.
The Journal of clinical investigation 1992;89(2):648-56.