{"title":"小胶质细胞平衡大脑中的髓鞘增生和脱髓鞘。","authors":"Weijie Chen, Yueman Zhang, Peiying Li","doi":"10.1177/0271678X241273623","DOIUrl":null,"url":null,"abstract":"<p><p>Myelin is crucial for neuron health and central nervous system (CNS) function. Recent research by McNamara <i>et al.</i> highlighted microglia's essential role in compacting the myelin sheath during development and their absence leads to aberrant oligodendrocyte clusters and subsequent cognitive impairment. The study revealed that the critical involvement of the TGFβ1-TGFβR1 axis in microglia-oligodendrocyte communication could influence the oligodendrocyte lipid metabolism and thereby regulate myelin integrity. Further exploration is needed to fully elucidate the dual impact of microglia on myelination, and interactions with other glial cells, holding promise for discovering new targets in myelin-related neurodegenerative and CNS disorders.</p>","PeriodicalId":15325,"journal":{"name":"Journal of Cerebral Blood Flow and Metabolism","volume":" ","pages":"271678X241273623"},"PeriodicalIF":4.9000,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11635792/pdf/","citationCount":"0","resultStr":"{\"title\":\"Microglia balances hypermyelination and demyelination in the brain.\",\"authors\":\"Weijie Chen, Yueman Zhang, Peiying Li\",\"doi\":\"10.1177/0271678X241273623\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Myelin is crucial for neuron health and central nervous system (CNS) function. Recent research by McNamara <i>et al.</i> highlighted microglia's essential role in compacting the myelin sheath during development and their absence leads to aberrant oligodendrocyte clusters and subsequent cognitive impairment. The study revealed that the critical involvement of the TGFβ1-TGFβR1 axis in microglia-oligodendrocyte communication could influence the oligodendrocyte lipid metabolism and thereby regulate myelin integrity. Further exploration is needed to fully elucidate the dual impact of microglia on myelination, and interactions with other glial cells, holding promise for discovering new targets in myelin-related neurodegenerative and CNS disorders.</p>\",\"PeriodicalId\":15325,\"journal\":{\"name\":\"Journal of Cerebral Blood Flow and Metabolism\",\"volume\":\" \",\"pages\":\"271678X241273623\"},\"PeriodicalIF\":4.9000,\"publicationDate\":\"2024-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11635792/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cerebral Blood Flow and Metabolism\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1177/0271678X241273623\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENDOCRINOLOGY & METABOLISM\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cerebral Blood Flow and Metabolism","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/0271678X241273623","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
Microglia balances hypermyelination and demyelination in the brain.
Myelin is crucial for neuron health and central nervous system (CNS) function. Recent research by McNamara et al. highlighted microglia's essential role in compacting the myelin sheath during development and their absence leads to aberrant oligodendrocyte clusters and subsequent cognitive impairment. The study revealed that the critical involvement of the TGFβ1-TGFβR1 axis in microglia-oligodendrocyte communication could influence the oligodendrocyte lipid metabolism and thereby regulate myelin integrity. Further exploration is needed to fully elucidate the dual impact of microglia on myelination, and interactions with other glial cells, holding promise for discovering new targets in myelin-related neurodegenerative and CNS disorders.
期刊介绍：
JCBFM is the official journal of the International Society for Cerebral Blood Flow & Metabolism, which is committed to publishing high quality, independently peer-reviewed research and review material. JCBFM stands at the interface between basic and clinical neurovascular research, and features timely and relevant research highlighting experimental, theoretical, and clinical aspects of brain circulation, metabolism and imaging. The journal is relevant to any physician or scientist with an interest in brain function, cerebrovascular disease, cerebral vascular regulation and brain metabolism, including neurologists, neurochemists, physiologists, pharmacologists, anesthesiologists, neuroradiologists, neurosurgeons, neuropathologists and neuroscientists.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
