Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders

The colony-stimulating factor 1 receptor (CSF1R) is a key tyrosine kinase transmembrane receptor modulating microglial homeostasis, neurogenesis, and neuronal survival in the central nervous system (CNS). CSF1R, which can be proteolytically cleaved into a soluble ectodomain and an intracellular prot...

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Autores principales: Banglian Hu, Shengshun Duan, Ziwei Wang, Xin Li, Yuhang Zhou, Xian Zhang, Yun-Wu Zhang, Huaxi Xu, Honghua Zheng
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/53bb5fb9cc324956904e32d33c9434ab
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spelling oai:doaj.org-article:53bb5fb9cc324956904e32d33c9434ab2021-11-15T07:00:19ZInsights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders1663-436510.3389/fnagi.2021.789834https://doaj.org/article/53bb5fb9cc324956904e32d33c9434ab2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnagi.2021.789834/fullhttps://doaj.org/toc/1663-4365The colony-stimulating factor 1 receptor (CSF1R) is a key tyrosine kinase transmembrane receptor modulating microglial homeostasis, neurogenesis, and neuronal survival in the central nervous system (CNS). CSF1R, which can be proteolytically cleaved into a soluble ectodomain and an intracellular protein fragment, supports the survival of myeloid cells upon activation by two ligands, colony stimulating factor 1 and interleukin 34. CSF1R loss-of-function mutations are the major cause of adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP) and its dysfunction has also been implicated in other neurodegenerative disorders including Alzheimer’s disease (AD). Here, we review the physiological functions of CSF1R in the CNS and its pathological effects in neurological disorders including ALSP, AD, frontotemporal dementia and multiple sclerosis. Understanding the pathophysiology of CSF1R is critical for developing targeted therapies for related neurological diseases.Banglian HuShengshun DuanZiwei WangXin LiYuhang ZhouXian ZhangYun-Wu ZhangHuaxi XuHonghua ZhengHonghua ZhengFrontiers Media S.A.articleCSF1Rmicrogliamicroglial maintenanceneurogenesisCSF1R cleavageCSF1R mutationsNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENFrontiers in Aging Neuroscience, Vol 13 (2021)
institution DOAJ
collection DOAJ
language EN
topic CSF1R
microglia
microglial maintenance
neurogenesis
CSF1R cleavage
CSF1R mutations
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
spellingShingle CSF1R
microglia
microglial maintenance
neurogenesis
CSF1R cleavage
CSF1R mutations
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Banglian Hu
Shengshun Duan
Ziwei Wang
Xin Li
Yuhang Zhou
Xian Zhang
Yun-Wu Zhang
Huaxi Xu
Honghua Zheng
Honghua Zheng
Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
description The colony-stimulating factor 1 receptor (CSF1R) is a key tyrosine kinase transmembrane receptor modulating microglial homeostasis, neurogenesis, and neuronal survival in the central nervous system (CNS). CSF1R, which can be proteolytically cleaved into a soluble ectodomain and an intracellular protein fragment, supports the survival of myeloid cells upon activation by two ligands, colony stimulating factor 1 and interleukin 34. CSF1R loss-of-function mutations are the major cause of adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP) and its dysfunction has also been implicated in other neurodegenerative disorders including Alzheimer’s disease (AD). Here, we review the physiological functions of CSF1R in the CNS and its pathological effects in neurological disorders including ALSP, AD, frontotemporal dementia and multiple sclerosis. Understanding the pathophysiology of CSF1R is critical for developing targeted therapies for related neurological diseases.
format article
author Banglian Hu
Shengshun Duan
Ziwei Wang
Xin Li
Yuhang Zhou
Xian Zhang
Yun-Wu Zhang
Huaxi Xu
Honghua Zheng
Honghua Zheng
author_facet Banglian Hu
Shengshun Duan
Ziwei Wang
Xin Li
Yuhang Zhou
Xian Zhang
Yun-Wu Zhang
Huaxi Xu
Honghua Zheng
Honghua Zheng
author_sort Banglian Hu
title Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
title_short Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
title_full Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
title_fullStr Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
title_full_unstemmed Insights Into the Role of CSF1R in the Central Nervous System and Neurological Disorders
title_sort insights into the role of csf1r in the central nervous system and neurological disorders
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/53bb5fb9cc324956904e32d33c9434ab
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