Absent in melanoma 2 mediates aging‐related cognitive dysfunction by acting on complement‐dependent microglial phagocytosis

L Ye, S Shu, J Jia, M Sun, S Xu, X Bao, H Bian… - Aging …, 2023 - Wiley Online Library
Pattern separation (PS) dysfunction is a type of cognitive impairment that presents early
during the aging process, and this deficit has been attributed to structural and functional …

Conditional knockout of AIM2 in microglia ameliorates synaptic plasticity and spatial memory deficits in a mouse model of Alzheimer's disease

L Ye, M Hu, R Mao, Y Tan, M Sun, J Jia… - CNS Neuroscience …, 2024 - Wiley Online Library
Aims Synaptic dysfunction is a hallmark pathology of Alzheimer's disease (AD) and is
strongly associated with cognitive impairment. Abnormal phagocytosis by the microglia is …

AIM2 deletion promotes neuroplasticity and spatial memory of mice

J Chen, S Shu, Y Chen, Z Liu, L Yu, L Yang, Y Xu… - Brain Research …, 2019 - Elsevier
Abstract Absent in melanoma 2 (AIM2) senses damaged-associated molecular patterns
(DAMPs) and recruits apoptosis speck-like protein (ASC) and caspase-1 to form a molecular …

Deletion of the inflammasome sensor Aim2 mitigates Aβ deposition and microglial activation but increases inflammatory cytokine expression in an Alzheimer disease …

PJ Wu, YF Hung, HY Liu, YP Hsueh - Neuroimmunomodulation, 2017 - karger.com
Objective: Inflammation is clearly associated with Alzheimer disease (AD). Knockout of
Nlrp3, a gene encoding an inflammasome sensor, has been shown to ameliorate AD …

Type I interferon (IFN)-inducible Absent in Melanoma 2 proteins in neuroinflammation: implications for Alzheimer's disease

D Choubey - Journal of Neuroinflammation, 2019 - Springer
Cumulative evidence indicates that activation of innate immune responses in the central
nervous system (CNS) induces the expression of type 1 interferons (T1 IFNs), a family of …

Expression and localization of absent in melanoma 2 in the injured spinal cord

SN Wang, XY Guo, J Tang, SQ Ding… - Neural regeneration …, 2019 - journals.lww.com
In traumatic brain injury, absent in melanoma 2 (AIM2) has been demonstrated to be
involved in pyroptotic neuronal cell death. Although the pathophysiological mechanism of …

AIM2 inflammasome mediates hallmark neuropathological alterations and cognitive impairment in a mouse model of vascular dementia

L Poh, DY Fann, P Wong, HM Lim, SL Foo… - Molecular …, 2021 - nature.com
Chronic cerebral hypoperfusion is associated with vascular dementia (VaD). Cerebral
hypoperfusion may initiate complex molecular and cellular inflammatory pathways that …

AIM2 inflammasome contributes to brain injury and chronic post-stroke cognitive impairment in mice

H Kim, JS Seo, SY Lee, KT Ha, BT Choi, YI Shin… - Brain, behavior, and …, 2020 - Elsevier
Although over one-third of stroke patients may develop post-stroke cognitive impairment
(PSCI), the mechanisms underlying PSCI remain unclear. We explored here, the …

The emerging roles of absent in melanoma 2 (AIM2) inflammasome in central nervous system disorders

YK Li, JG Chen, F Wang - Neurochemistry International, 2021 - Elsevier
As a double-stranded DNA (dsDNA) sensor, the PYHIN family member absent in melanoma
2 (AIM2) is an essential component of the inflammasome families. Activation of AIM2 by …

Microglial AIM2 alleviates antiviral‐related neuro‐inflammation in mouse models of Parkinson's disease

WJ Rui, S Li, L Yang, Y Liu, Y Fan, YC Hu, CM Ma… - Glia, 2022 - Wiley Online Library
Inflammasome involvement in Parkinson's disease (PD) has been intensively investigated.
Absent in melanoma 2 (AIM2) is an essential inflammasome protein known to contribute to …