Programmed Death Ligand 1 onBurkholderia pseudomallei–Infected Human Polymorphonuclear Neutrophils Impairs T Cell Functions
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چکیده
منابع مشابه
Programmed death ligand 1 on Burkholderia pseudomallei-infected human polymorphonuclear neutrophils impairs T cell functions.
Polymorphonuclear neutrophils (PMNs) are terminally differentiated cells that are involved in innate immune responses and form an early line of defense against pathogens. More recently, it has been shown that PMNs have immunosuppressive abilities on other immune cells. However, the effect of PMNs on T cell responses during bacterial infection remains to be determined. In this report, we examine...
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PURPOSE The negative regulatory programmed death-1/programmed death-1 ligand (PD-1/PD-L) pathway in T-cell activation has been suggested to play an important role in tumor evasion from host immunity. In this study, we investigated the expression of PD-L1 and PD-L2 in human esophageal cancer to define their clinical significance in patients' prognosis after surgery. EXPERIMENTAL DESIGN PD-L1 a...
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ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2015
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.1402417