Microglia specific deletion of miR-155 in Alzheimer's disease mouse models reduces amyloid-β pathology but causes hyperexcitability and seizures

MS Aloi, KE Prater, REA Sánchez, A Beck… - Journal of …, 2023 - Springer
Alzheimer's Disease (AD) is characterized by the accumulation of extracellular amyloid-β
(Aβ) as well as CNS and systemic inflammation. Microglia, the myeloid cells resident in the …

The pro‐inflammatory microRNA miR‐155 influences fibrillar β‐Amyloid1‐42 catabolism by microglia

MS Aloi, KE Prater, B Sopher, S Davidson, S Jayadev… - Glia, 2021 - Wiley Online Library
Microglia are the innate immune cells of the central nervous system that adopt rapid
functional changes in response to Damage Associated Molecular Patterns, including …

Early miR-155 upregulation contributes to neuroinflammation in Alzheimer's disease triple transgenic mouse model

JR Guedes, CM Custodia, RJ Silva… - Human molecular …, 2014 - academic.oup.com
MicroRNAs (miRNAs) have emerged as a class of small, endogenous, regulatory RNAs that
exhibit the ability to epigenetically modulate the translation of mRNAs into proteins. This …

miR155 regulation of behavior, neuropathology, and cortical transcriptomics in Alzheimer's disease

B Readhead, JV Haure-Mirande, D Mastroeni… - Acta …, 2020 - Springer
MicroRNAs are recognized as important regulators of many facets of physiological brain
function while also being implicated in the pathogenesis of several neurological disorders …

Evidence for miR‐181 involvement in neuroinflammatory responses of astrocytes

ER Hutchison, EM Kawamoto, DD Taub, A Lal… - Glia, 2013 - Wiley Online Library
Inflammation is a common component of acute injuries of the central nervous system (CNS)
such as ischemia, and degenerative disorders such as Alzheimer's disease. Glial cells play …

Identification of a protective microglial state mediated by miR-155 and interferon-γ signaling in a mouse model of Alzheimer's disease

Z Yin, S Herron, S Silveira, K Kleemann… - Nature …, 2023 - nature.com
Microglia play a critical role in brain homeostasis and disease progression. In
neurodegenerative conditions, microglia acquire the neurodegenerative phenotype (MGnD) …

Inhibition of microRNA-155 alleviates cognitive impairment in Alzheimer's disease and involvement of neuroinflammation

D Liu, D Zhao, Y Zhao, Y Wang… - Current Alzheimer …, 2019 - ingentaconnect.com
Background: Neuroinflammation has important effects on cognitive functions in the
pathophysiological process of Alzheimer's Disease (AD). In the current report, we …

MicroRNAs mediating CNS inflammation: small regulators with powerful potential

W Su, MS Aloi, GA Garden - Brain, behavior, and immunity, 2016 - Elsevier
MicroRNAs (miRNAs) are a family of small non-coding RNAs (∼ 22 nucleotides) that fine-
tune protein expression by either silencing mRNA translation or directly targeting gene …

The expression of microRNA miR-107 decreases early in Alzheimer's disease and may accelerate disease progression through regulation of β-site amyloid precursor …

WX Wang, BW Rajeev, AJ Stromberg… - Journal of …, 2008 - Soc Neuroscience
MicroRNAs (miRNAs) are small regulatory RNAs that participate in posttranscriptional gene
regulation in a sequence-specific manner. However, little is understood about the role (s) of …

The miRNome of Alzheimer's disease: consistent downregulation of the miR-132/212 cluster

S Pichler, W Gu, D Hartl, G Gasparoni, P Leidinger… - Neurobiology of …, 2017 - Elsevier
MicroRNAs (miRNAs) are small noncoding RNA molecules, with essential functions in RNA
silencing and post-transcriptional regulation of gene expression. miRNAs appear to regulate …