无孔 发表于 2025-3-25 06:06:36
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The Appearance and Diversification of Receptors for IgM During Vertebrate Evolution,trapods but not in cartilaginous fish. The FcµR is present in all extant mammalian lineages and also in the Chinese and American alligators, suggesting its appearance with early reptiles. Currently the FcαµR has only been found in mammals and is most likely the evolutionary youngest of the three rec狂怒 发表于 2025-3-25 15:29:56
,FCRLA—A Resident Endoplasmic Reticulum Protein that Associates with Multiple Immunoglobulin Isotypein plasma cells. Based on these observations, we propose that one human FCRLA function is to stop GC B cells from secreting IgM, which would act as a decoy receptor, thus preventing the B cells from capturing antigen, processing it, and presenting the antigen-derived peptides to T follicular helper骨 发表于 2025-3-25 15:52:06
Specific IgM and Regulation of Antibody Responses,) and B cells. Optimal IgM-mediated enhancement requires that both cell types express CR1/2, but intermediate enhancement is seen when only FDCs express the receptors and low enhancement when only B cells express them. These observations imply that IgM-mediated enhancement works through several, nonfiction 发表于 2025-3-25 22:19:10
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Book 2017in that binds IgM, but also IgG and IgA; (.iv.) IgM antibody-mediated enhancement of humoral immune responses, highlighting the importance of complement and its receptors, (.v.) the numerous important roles of IgM natural antibodies in regulation of inflammation. It is an invaluable resource for researchers and clinicians alike..暴发户 发表于 2025-3-26 06:20:06
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Srinivas Akula,Lars Hellmanewed; and when the duration of the Ross Sea Marine Protected Area comes to an end. The chapter then reflects on recent Chinese activities in the Antarctic as well as China’s Antarctic law and policy to determine China’s possible moves in Antarctica, as well its potential impact on the ATS in next 30否决 发表于 2025-3-26 13:56:19
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Tessa E. Blackburn,Teresa Santiago,Peter D. Burrowsthat are more integrative. This paper takes Japan’s national parks and UNESCO’s Biosphere Reserves as typical “beyond the boundary” models to discuss integrative management approaches: comprehensive inclusion of stakeholders, partnerships and utilization of soft laws. Comprehensive inclusion is indi