نتایج جستجو برای: t cell immunoglobulin and mucin domain 3
تعداد نتایج: 17513577 فیلتر نتایج به سال:
Cytokine production by innate immunity is critical for shaping the adaptive immunity through regulation of T cell differentiation. In this report, we studied T cell immunoglobulin mucin domain protein 3 (Tim-3) expression on monocytes and its regulatory effect on interleukin-12 (IL-12)/IL-23 production by CD14(+) monocytes, as well as IL-17 production by CD4(+) T cells in individuals with chron...
Angiogenesis is increasingly recognized as an important prognosticator associated with the progression of lymphoma and as an attractive target for novel modalities. We report a previously unrecognized mechanism by which lymphoma endothelium facilitates the growth and dissemination of lymphoma by interacting with circulated T cells and suppresses the activation of CD4(+) T cells. Global gene exp...
The immune response plays an important role in staving off cancer; however, mechanisms of immunosuppression hinder productive anti-tumor immunity. T cell dysfunction or exhaustion in tumor-bearing hosts is one such mechanism. PD-1 has been identified as a marker of exhausted T cells in chronic disease states, and blockade of PD-1-PD-1L interactions has been shown to partially restore T cell fun...
T-cell immunoglobulin mucin 3 (TIM3) contributes to immune suppression during progression of many cancers, but the precise role of TIM3 in head and neck squamous cell carcinoma (HNSCC) is not clearly understood. In this study, we report that TIM3 expression was significantly up-regulated in patients with HNSCC and associated with lymph node metastasis. Additionally, TIM3 expression was increase...
Lichen planus (LP) and discoid lupus erythematosus (DLE) are chronic, inflammatory autoimmune skin diseases with interface dermatitis significant morbidity whose pathogenesis is incompletely understood. Recently, NanoString Technologies has developed GeoMx® digital spatial profiling (DSP), a novel highly multiplex method for detection of proteins RNA in fixed tissues. Here, we perform proteomic...
Endothelial injury and dysfunction followed by endothelial activation and inflammatory cell recruitment are factors contributing to the initiation and progression of atherosclerosis. Oxidized low-density lipoprotein (ox-LDL) promotes inflammation during atherogenesis and lipid deposition in the arterial wall. We observed that stimulation of human umbilical vein endothelial cells (HUVECs) with o...
While T cell immunity initially limits Mycobacterium tuberculosis infection, why T cell immunity fails to sterilize the infection and allows recrudescence is not clear. One hypothesis is that T cell exhaustion impairs immunity and is detrimental to the outcome of M. tuberculosis infection. Here we provide functional evidence for the development T cell exhaustion during chronic TB. Second, we ev...
T-cell immunoglobulin and mucin-domain-3-containing molecule 3 (TIM-3) plays a pivotal role in immune regulation and has been found in various tumors. However, the prevalence and distribution of Tim-3 in osteosarcoma (OS) is still unclear. The aim of this study was to investigate the prevalence and distribution of Tim-3 in OS. Tim-3 on peripheral T cells from 82 OS patients and 60 healthy contr...
This study aimed to investigate the less known activation pattern of T lymphocyte populations and immune checkpoint inhibitors on immunocytes in patients with bipolar II disorder depression (BD) or major depression (MD). A total of 23 patients with BD, 22 patients with MD, and 20 healthy controls (HCs) were recruited. The blood cell count of T lymphocyte subsets and the plasma level of cytokine...
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