نتایج جستجو برای: exhausted cd4 t cell

تعداد نتایج: 2183294  

Journal: :Journal of Immunology 2021

Abstract People living with HIV have high burdens of chronic lung disease, cancers, and pulmonary infections despite antiretroviral therapy (ART). The rates tobacco smoking by people vastly exceed that the general population. Furthermore, we showed can persist within mucosa long-term ART. As CD8 T cell cytotoxicity is pivotal for controlling viral eliminating defective cells, explored phenotypi...

Journal: :Journal of Immunology 2023

Abstract Background: Oral squamous cell carcinoma (OSCC) is the most frequent type of oral cancer. The tumor microenvironment OSCC induces an alteration T lymphocyte, promoting exhausted phenotype. main organelle metabolism mitochondrion and in recent years it has been indicated that several cells have capacity to transfer mitochondria, including cancer cells. However, not evaluated whether mit...

Journal: :The Journal of infectious diseases 2007
Timothy P Lahey Suzanne D Loisel Wendy Wieland-Alter

Human immunodeficiency virus (HIV)-specific CD4(+) T cell cytokine secretion is characteristically weak during HIV infection, in part because HIV-specific CD4(+) T cells undergo massive apoptotic deletion. Glucocorticoid-induced tumor necrosis factor (TNF) receptor family-related (GITR) protein triggering enhances murine antigen-specific T cell cytokine secretion by protecting T cells from apop...

2012
Ravi Tandon Maria T. M. Giret Devi SenGupta Vanessa A. York Andrew A. Wiznia Michael G. Rosenberg Esper G. Kallas Lishomwa C. Ndhlovu Douglas F. Nixon

As perinatally HIV-1-infected children grow into adolescents and young adults, they are increasingly burdened with the long-term consequences of chronic HIV-1 infection, with long-term morbidity due to inadequate immunity. In progressive HIV-1 infection in horizontally infected adults, inflammation, T cell activation, and perturbed T cell differentiation lead to an "immune exhaustion", with dec...

Journal: :Frontiers in Immunology 2014

Journal: :European Journal of Immunology 2007

Journal: :Journal of Experimental Medicine 1998

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