Research Topics
| M ZaitsevaSummaryAffiliation: Food and Drug Administration Country: USA Publications
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Detail Information
Publications
Interferon gamma and interleukin 6 modulate the susceptibility of macrophages to human immunodeficiency virus type 1 infectionM Zaitseva
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Bethesda, MD 20892, USA
Blood 96:3109-17. 2000....
Stromal-derived factor 1 expression in the human thymusMarina Zaitseva
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, and Dermatology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
J Immunol 168:2609-17. 2002..It was further demonstrated that uptake of apoptotic thymocytes by immature DC induced an increase in CXCR4 expression and SDF-1-mediated chemotaxis. Our data suggest a role for SDF-1 in the elimination of apoptotic thymocytes...
Increased CXCR4-dependent HIV-1 fusion in activated T cells: role of CD4/CXCR4 associationMarina Zaitseva
Center for Biologics Evaluation and Research, Food and Drug Administration, Building 29B, Room 4NN06, 8800 Rockville Pike, Bethesda, MD 20892, USA
J Leukoc Biol 78:1306-17. 2005..The CD4-CXCR4 complexes may shuttle between late endosomes and the cell surface...
Human peripheral blood T cells, monocytes, and macrophages secrete macrophage inflammatory proteins 1alpha and 1beta following stimulation with heat-inactivated Brucella abortusM Zaitseva
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Bethesda, Maryland 20892, USA
Infect Immun 69:3817-26. 2001....
Increased association of glycoprotein 120-CD4 with HIV type 1 coreceptors in the presence of complex-enhanced anti-CD4 monoclonal antibodiesH Golding
Division of Viral Products, CBER, Food and Drug Administration, Bethesda, Maryland 20892, USA
AIDS Res Hum Retroviruses 15:149-59. 1999..These data suggest that conformational changes in the CDR3 region of CD4-D1, induced by gp120 binding, may be involved in coreceptor association and thus play a positive role in the HIV-1 cell fusion process...
Immunity and protection against Brucella abortusB Golding
Division of Hematology, Office of Blood and Blood Research, Center for Biologics Research and Review, Food and Drug Administration, 1401 Woodmont, Rockville Pike, MD 20852, USA
Microbes Infect 3:43-8. 2001..The response against B. abortus involves the whole gamut of the immune system, from innate to adaptive immunity resulting from stimulation of antigen-presenting cells, NK cells, CD4(+) and CD8(+) T cells, and B cells...
Peptides trap the human immunodeficiency virus type 1 envelope glycoprotein fusion intermediate at two sitesYong He
Center for Biologics Evaluation and Research, Food and Drug Administration, National Institutes of Health, Bethesda, Maryland 20892, USA
J Virol 77:1666-71. 2003..These results indicate that there are two distinct sites in receptor-activated Env that are potential targets for drug or vaccine development...
Dissection of human immunodeficiency virus type 1 entry with neutralizing antibodies to gp41 fusion intermediatesHana Golding
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Bldg 29A Room 1A21, 8800 Rockville Pike, Bethesda, MD 20892, USA
J Virol 76:6780-90. 2002..They also indicate that six-helix bundles can form prior to fusion and that the lag time before fusion occurs may include the time needed to accumulate preformed six-helix bundles at the fusion site...
HIV coreceptors: role of structure, posttranslational modifications, and internalization in viral-cell fusion and as targets for entry inhibitorsMarina Zaitseva
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, 8800 Rockville Pike, Bethesda, MD 20892, USA
Biochim Biophys Acta 1614:51-61. 2003..We also summarize the classes of coreceptor inhibitors under development...
Up-regulation of IL-7, stromal-derived factor-1 alpha, thymus-expressed chemokine, and secondary lymphoid tissue chemokine gene expression in the stromal cells in response to thymocyte depletion: implication for thymus reconstitutionIryna Zubkova
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Bethesda, MD 20892, USA
J Immunol 175:2321-30. 2005..Thus, our data showed for the first time that expression of IL-7, SDF-1alpha, TECK, and SLC mRNA is induced in the thymic stroma during T cell depletion and may play an important role in the reconstitution of the adult thymus...
Regeneration of the adult thymus is preceded by the expansion of K5+K8+ epithelial cell progenitors and by increased expression of Trp63, cMyc and Tcf3 transcription factors in the thymic stromaIleana Popa
Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, 8800 Rockville Pike, Bethesda, MD 20892, USA
Int Immunol 19:1249-60. 2007..These results suggest that TEC progenitors could be reactivated in the adult thymus and, therefore, reactivation of TEC progenitors could provide a new approach for thymic reconstitution...
