Regulating microglial miR-155 transcriptional phenotype alleviates Alzheimer’s-induced retinal vasculopathy by limiting Clec7a/Galectin-3+ neurodegenerative microglia

Regulating microglial miR-155 transcriptional phenotype alleviates Alzheimer’s-induced retinal vasculopathy by limiting Clec7a/Galectin-3+ neurodegenerative microglia

Abstract Single cell RNA sequencing studies identified novel neurodegeneration-associated microglial (MGnD/DAM) subtypes activated around cerebral amyloid plaques. Micro-RNA (miR)-155 of the TREM2-APOE pathway was shown to be a key transcriptional regulator of MGnD microglial phenotype. Despite grow...

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Bibliographic Details
Main Authors: Haoshen Shi, Zhuoran Yin, Yosef Koronyo, Dieu-Trang Fuchs, Julia Sheyn, Miyah R. Davis, Jered W. Wilson, Milica A. Margeta, Kristen M. Pitts, Shawn Herron, Seiko Ikezu, Tsuneya Ikezu, Stuart L. Graham, Vivek K. Gupta, Keith L. Black, Mehdi Mirzaei, Oleg Butovsky, Maya Koronyo-Hamaoui
Format: Article
Language:English
Published: BMC 2022-09-01
Series:Acta Neuropathologica Communications
Subjects:
Microglia
microRNA
Inflammation
Vascular damage
Retinopathy
Alzheimer’s disease
Online Access:https://doi.org/10.1186/s40478-022-01439-z

Internet

https://doi.org/10.1186/s40478-022-01439-z

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