Skip to content

Mechanism of TRIM32 regulation of synaptic protein expression in the development of epilepsy in a rat model.

Jul 2026 · Journal of Neuropathology and Experimental Neurology · Vol 85, pp. 1156-1163 · 0 citations
Medicine

TL;DR

It is suggested that TRIM32 regulates synaptic protein expression in epilepsy and that its deficiency worsens anxiety-like behavior, cognitive impairment, and synaptic loss by perturbing BDNF/TrkB/CREB signaling, thereby providing insights that may inform future therapeutic strategies targeting this signaling pathway.

View source

Similar papers

Open access Aug 2026

The translocator protein antagonist ONO-2952 attenuates neuroinflammation and neuronal apoptosis in an epilepsy rat model

It is confirmed that ONO-2952 can regulate the expression of translocator protein 18 kDa, inhibit neuroinflammation and neuronal apoptosis, and improve cognitive function in epileptic rats, and further research is required to fully elucidate its specific biological effects.

Xiao-Man Cheng, Hong-Li Liu, Bian-Bian Liang et al. · 0 citations
Open access Oct 2026

The postsynaptic scaffold protein ABLIM1 regulates seizure susceptibility by maintaining GluA2 membrane localization in chronic epilepsy.

Temporal lobe epilepsy (TLE), the most common form of drug-resistant epilepsy (DRE) in adults, is a frequent chronic neurological disorder. Nevertheless, the precise pathophysiological mechanisms underlying TLE remain largely undefined. Our findings demonstrate that Actin-binding LIM protein 1 (ABLIM1) is broadly expre...

Qian-Qiong Qin, Bi-Dan Feng, Nan-Xin Ren et al. · 0 citations
Sep 2026

Perampanel improves cognitive function in epilepsy by targeting AMPA receptor subunit GluR2-mediated endoplasmic reticulum stress and synaptic plasticity.

AIMS This study aimed to explore the action mechanism of Perampanel (PER) in epilepsy treatment, particularly the associations with endoplasmic reticulum stress (ERS). METHODS Epilepsy mice model was induced by injecting kainic acid (KA) into hippocampus of mice, and KA-stimulated hippocampal neurons were used as in...

Xiao-Qin Wang, Bin Lei, Yao-Feng Zhou et al. · 0 citations
Open access Sep 2026

Dysregulation of LINGO1 expression in the SOD1(G93A) mutant mice during symptomatic stages of the disease and early postnatal oligodendrogenesis

Overall, this work identifies disrupted expression of LINGO1 and/or miR-138 in brain during early oligodendrogenesis and at symptomatic disease stages and opens the way to further investigations that may consider miR-138 as a potential presymptomatic biomarker and LINGO1 as a therapeutic target to promote remyelination...

A. Zahaf, Julie Bourseguin, L. Cobret et al. · 0 citations
Open access Sep 2026

Alpk1 activates JAK2/STAT3 signaling to enhance M1-microglial activation in epileptic rats.

BACKGROUND Epilepsy is a chronic brain disorder characterized by recurrent, highly synchronous abnormal neuronal discharges leading to cerebral dysfunction. This study investigates the role of alpha kinase 1 (ALPK1), a pattern recognition receptor, in epilepsy. METHODS ALPK1 expression and distribution were analyzed...

Jing Chen, Hong-Yin-Long Cui, Ming-Kui Zhao et al. · 0 citations
Open access Sep 2026

593. Regulatory mechanism of astrocytic glutamine synthetase expression

Abstract Background Glutamine synthetase (GS) expressed in astrocytes plays an important role for maintaining the amount of extracellular glutamate in the brain. Reduced expression of GS is observed in epilepsy, but the molecular mechanism underlying the control of GS expression and the mechanism of GS reduction in epi...

M. Terunuma, Y. Nasu · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.