Because frequent interactions were observed between RBCs and MZ B cells, we asked if there were ligand–receptor pairs expressed on the two cell types that might be required for MZ B cell function. Notable among the few surface molecules expressed by RBCs that engage surface receptors is CD55,...
Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. It contains specialized cells that serve particular functions. These cells are suspended in a liquid matrix known as plasma.
Red blood cell, cellular component of blood that carries oxygen from the lungs to the tissues and gives vertebrates’ blood its characteristic color. The mature human red blood cell is small, round, and biconcave. Red blood cells also carry carbon dioxid
近日,山东大学齐鲁医院侯宇教授团队在国际血液学顶刊Blood(中科院一区Top,IF=20.3)在线发表题为“Platelet-derived TGF-β1 induces functional reprogramming of myeloid-derived suppressor cells in immune thrombocytopenia” 的研究论文,...
Protein tyrosine phosphatase PTPN22 negatively modulates platelet function and thrombus formation. Blood. 2022;140(9):1038-1051. 原文检索: Xiaofei Zhang, Tingting Cong, Lei Wei, et al. YTHDF3 modulates hematopoietic stem cells by recognizing RNA m6A modification on Ccnd1. Haematologica Early view ...
Sweets may damage the structure and function of blood vessels 我国膳食指南指出,城市人群的糖摄入量在逐年增长,其中摄入的42.1%的游离糖来源于含糖饮料和乳饮料。如此高糖的生活习惯,让高血糖的发病率迅速攀升。 China's dietary guidelines poi...
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Red blood cells (RBCs) have been shown to affect immune function and can induce inflammatory responses after transfusion. The transfusion of washed RBCs can significantly reduce adverse effects, however, the soluble factors that may mediate these effects have not been identified. Previous studies have...
Abnormalities in tumor blood vessel function and architecture result in abnormal blood flow [9,11,12]. This combined with the lack of lymph drainage of tumor tissue results in high interstitial pressure in tumors and poor access to the majority of tumor cells [10,11]. In contrast to the ...
White blood cell, cellular component of blood that helps defend the body against infection. White blood cells defend against infection and disease by ingesting foreign materials and cellular debris, by destroying infectious agents and cancer cells, or by