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Full-Text Articles in Medicine and Health Sciences
Ms4a4b, A Cd20 Homologue In T Cells, Inhibits T Cell Propagation By Modulation Of Cell Cycle., Hui Xu, Yaping Yan, Mark S Williams, Gregory B Carey, Jingxian Yang, Hongmei Li, Guang-Xian Zhang, Abdolmohamad Rostami
Ms4a4b, A Cd20 Homologue In T Cells, Inhibits T Cell Propagation By Modulation Of Cell Cycle., Hui Xu, Yaping Yan, Mark S Williams, Gregory B Carey, Jingxian Yang, Hongmei Li, Guang-Xian Zhang, Abdolmohamad Rostami
Department of Neurology Faculty Papers
MS4a4B, a CD20 homologue in T cells, is a novel member of the MS4A gene family in mice. The MS4A family includes CD20, FcεRIβ, HTm4 and at least 26 novel members that are characterized by their structural features: with four membrane-spanning domains, two extracellular domains and two cytoplasmic regions. CD20, FcεRIβ and HTm4 have been found to function in B cells, mast cells and hematopoietic cells respectively. However, little is known about the function of MS4a4B in T cell regulation. We demonstrate here that MS4a4B negatively regulates mouse T cell proliferation. MS4a4B is highly expressed in primary T cells, natural …