WebAug 1, 2014 · Semaphorin 3A and semaphorin 3E appear to promote particular diseases of the microvasculature, and therapies that target these semaphorins and their downstream signalling events may be promising ... The SEMA3A gene is a member of the semaphorin family and encodes a protein with an Ig-like C2-type (immunoglobulin-like) domain, a PSI domain and a Sema domain. This secreted Semaphorin-3A protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, … See more Semaphorin-3A is a protein that in humans is encoded by the SEMA3A gene. See more The protein semaphorin-3A is highly expressed in scar tissue after traumatic central nervous system injuries, such as spinal cord injury. … See more • SEMA3A human gene location in the UCSC Genome Browser. • SEMA3A human gene details in the UCSC Genome Browser. See more • Schmidt EF, Strittmatter SM (2007). "The CRMP family of proteins and their role in Sema3A signaling". Semaphorins: Receptor and Intracellular Signaling Mechanisms. Adv. Exp. Med. Biol. … See more
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Websemaphorin-3A通过不同信号途径减少骨吸收，增加骨形成。 对骨吸收的抑制作用由semaphorin-3A与神经纤毛蛋白-1结合作用介导，通过抑制免疫受体酪氨酸激活基序 … Webmetaphor, figure of speech that implies comparison between two unlike entities, as distinguished from simile, an explicit comparison signalled by the words like or as. The … gif to pong
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Semaphorins are a class of secreted and membrane proteins that were originally identified as axonal growth cone guidance molecules. They primarily act as short-range inhibitory signals and signal through multimeric receptor complexes. Semaphorins are usually cues to deflect axons from inappropriate regions, especially important in the neural system development. The major class of proteins that act as their receptors are called plexins, with neuropilins as their co-receptor… WebSEMA3F. Semaphorin-3F is a protein that in humans is encoded by the SEMA3F gene. [5] [6] [7] The semaphorins are a family of proteins that are involved in signaling. All the family members have a secretion signal, a 500-amino acid sema domain, and 16 conserved cysteine residues (Kolodkin et al., 1993). Sequence comparisons have grouped the ... WebJul 7, 2024 · Semaphorin 3A (Sema3A), a secretory member of the semaphorin family, is known to function as an effective immunomodulator in immune cell migration and … gif to ppt converter online