George A Punkosdy
Overview
Explore the profile of George A Punkosdy including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
562
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0
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Recent Articles
1.
Holt M, Punkosdy G, Glass D, Shevach E
J Immunol
. 2017 Jan;
198(4):1503-1511.
PMID: 28053234
Foxp3 T regulatory cells (Tregs), conventional CD4Foxp3 T cells, and CD8 T cells represent heterogeneous populations composed of naive phenotype (NP, CD44) and memory phenotype (MP, CD44) subpopulations. NP and...
2.
Metidji A, Rieder S, Glass D, Cremer I, Punkosdy G, Shevach E
J Immunol
. 2015 Mar;
194(9):4265-76.
PMID: 25795758
Type I IFNs are a family of cytokines with antiviral and immunomodulatory properties. Although the antiviral effects of IFNs are well characterized, their immunomodulatory properties are less clear. To specifically...
3.
Wieland A, Shashidharamurthy R, Kamphorst A, Han J, Aubert R, Choudhury B, et al.
Immunity
. 2015 Feb;
42(2):367-378.
PMID: 25680276
T cell dysfunction is well documented during chronic viral infections but little is known about functional abnormalities in humoral immunity. Here we report that mice persistently infected with lymphocytic choriomeningitis...
4.
Holt M, Shevach E, Punkosdy G
Front Oncol
. 2013 Dec;
3:287.
PMID: 24324930
Mouse Mammary Tumor Viruses are beta-retroviruses that exist in both exogenous (MMTV) and endogenous (Mtv) forms. Exogenous MMTV is transmitted via the milk of lactating animals and is capable of...
5.
Chen Q, Kim Y, Laurence A, Punkosdy G, Shevach E
J Immunol
. 2011 Apr;
186(11):6329-37.
PMID: 21525380
Stimulation of naive mouse CD4(+)Foxp3(-) T cells in the presence of TGF-β results in the induction of Foxp3 expression and T suppressor function. However, Foxp3 expression in these induced regulatory...
6.
Punkosdy G, Blain M, Glass D, Lozano M, OMara L, Dudley J, et al.
Proc Natl Acad Sci U S A
. 2011 Feb;
108(9):3677-82.
PMID: 21321220
Regulatory T cells (Treg) play critical roles in the modulation of immune responses to infectious agents. Further understanding of the factors that control Treg activation and expansion in response to...
7.
Weinkopff T, Atwood 3rd J, Punkosdy G, Moss D, Weatherly D, Orlando R, et al.
J Parasitol
. 2009 Jun;
95(6):1429-35.
PMID: 19537848
With the recent completion of the Brugia malayi genome, proteomics offers a new resource for a deeper understanding of the biology of filarial parasites. We employed 2-dimensional (2D) gel electrophoresis...
8.
Huter E, Punkosdy G, Glass D, Cheng L, Ward J, Shevach E
Eur J Immunol
. 2008 Jun;
38(7):1814-21.
PMID: 18546144
Scurfy mice have a deletion in the forkhead domain of the forkhead transcription factor p3 (Foxp3), fail to develop thymic-derived, naturally occurring Foxp3+ regulatory T cells (nTreg), and develop a...
9.
Lindblade K, Arana B, Zea-Flores G, Rizzo N, Porter C, Dominguez A, et al.
Am J Trop Med Hyg
. 2007 Aug;
77(2):334-41.
PMID: 17690408
To eliminate transmission of Onchocerca volvulus, semiannual mass treatment with ivermectin (Mectizan; donated by Merck & Co) has been underway in Guatemala since 2000. We applied the 2001 World Health...
10.
Gruszynski A, van Deursen F, Albareda M, Best A, Chaudhary K, Cliffe L, et al.
Mol Biochem Parasitol
. 2006 Mar;
147(2):211-23.
PMID: 16564583
African trypanosomes (Trypanosoma brucei) have a digenetic lifecycle that alternates between the mammalian bloodstream and the tsetse fly vector. In the bloodstream, replicating long slender parasites transform into non-dividing short...