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Hua Zhang

Researcher at National Institutes of Health

Publications -  27
Citations -  7424

Hua Zhang is an academic researcher from National Institutes of Health. The author has contributed to research in topics: T cell & CD8. The author has an hindex of 19, co-authored 26 publications receiving 6555 citations.

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Lymphokine-activated killer cell phenomenon. Lysis of natural killer-resistant fresh solid tumor cells by interleukin 2-activated autologous human peripheral blood lymphocytes.

TL;DR: Evidence is presented that the LAK system is a phenomenon distinct from either NK or CTL systems that probably accounts for a large number of reported nonclassical cytotoxicities and may be functional in immune surveillance against human solid tumors.
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Disruption of CXCR2-mediated MDSC tumor trafficking enhances anti-PD1 efficacy

TL;DR: CXCR2+CD11b+Ly6Ghi MDSCs mediate local immunosuppression, which limits the efficacy of checkpoint blockade in murine RMS, and is identified as a novel target for modulating tumor immune escape.
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Administration of rhIL-7 in humans increases in vivo TCR repertoire diversity by preferential expansion of naive T cell subsets

TL;DR: It is suggested that rhIL-7 therapy could enhance and broaden immune responses, particularly in individuals with limited naive T cells and diminished TCR repertoire diversity, as occurs after physiological (age), pathological (human immunodeficiency virus), or iatrogenic (chemotherapy) lymphocyte depletion.
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Lymphopenia and interleukin-2 therapy alter homeostasis of CD4+CD25+ regulatory T cells

TL;DR: It is suggested that IL-2 and lymphopenia are primary modulators of CD4+CD25+ Treg cell homeostasis, and Treg cells generated byIL-2 therapy expressed similar levels of FOXP3 and had similar potency for suppression compared to T Reg cells present in normal hosts.