Results 151 to 160 of about 244,575 (365)

Astrocytes and brain-derived neurotrophic factor (BDNF)

Neurosciences research, 2023
Martina Albini, Alicja Krawczun-Rygmaczewska, F. Cesca   +2 more
semanticscholar   +1 more source

Flipping the Switch: MeCP2‐Mediated Lactylation Rewires Microglial Metabolism and Inflammation via the HK2/mTOR Axis in Poststroke Neuroinflammation

Advanced Science, EarlyView.
Stroke‐induced lactate accumulation promotes p300‐mediated lactylation of methyl‐CpG binding protein 2 (MeCP2) at lysine 210, which reprograms microglial metabolism toward glycolysis and activates the hexokinase 2 (HK2)/mTOR axis. This cascade promotes proinflammatory responses and impairs neurofunctional outcomes.
Zengyu Zhang, Shanshan Huang, Yong Wang, Zhiwen Jiang, Zhuohang Liu, Chenran Wang, Rong Ji, Yiwen Yuan, Xueyu Mao, Kaicheng Yang, Huicong Niu, Yanqin Gao, Jing Zhao   +12 more
wiley   +1 more source

Impact of Brain derived Neurotrophic factor gene polymorphism on its peripheral levels in schizophrenic patients

Journal of the Pakistan Medical Association
Objective: To determine serum levels of brain-derived neurotrophic factor and its polymorphism rs12291063 in schizophrenic patients. Method: The case-control study was conducted from January 1, 2020, to May 15, 2021, at Dr Abdul Qadeer Khan Institute ...
Irshad Bibi, Farina Hanif, Quratulain Amir, Washdev Washdev, Mohammad Furqan Bari   +4 more
doaj   +1 more source

Decision letter for "The effect of physical exercise on circulating brain‐derived neurotrophic factor in healthy subjects: A meta‐analysis of randomized controlled trials"

, 2022

openalex   +1 more source

Brain-Derived Neurotrophic Factor Signaling in Depression and Antidepressant Action

Biological Psychiatry, 2021
E. Castrén, L. Monteggia
semanticscholar   +1 more source

Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology

Advanced Science, EarlyView.
Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto, Tristan Dellazizzo Toth, Silvano Bond, Alexander Schmitz, Rim Diab, Sara Y. Ngo Tenlep, Brian Mooney, Silvia Erni, Martina Schobesberger, Olivier Scheidegger, Camille Peitsch, Smita Saxena   +11 more
wiley   +1 more source

Microcystin‐LR Triggers Renal Tubular Ferroptosis Through Epigenetic Repression of GPX4: Implications for Environmental Nephrotoxicity

Advanced Science, EarlyView.
MC‐LR stabilizes DNMT1/3a by blocking their ubiquitin‐mediated degradation, leading to Gpx4 promoter hypermethylation and E2F4/NCoR‐associated transcriptional repression, which drives renal tubular ferroptosis in mice. Pharmacological inhibition of DNA methylation (SGI‐1027) or ferroptosis (Fer‐1) disrupts this DNMT‐GPX4 axis, thereby alleviating MC‐LR‐
Shaoru Zhang, Qi Gao, Yi Peng, Huan Zhang, Qi Shen, Meihong Guo, Yuqing Gong, Lei Chu, Weidong Wu, Yanting Wen, Wangsen Cao, Yong Wang, Lihui Wang   +12 more
wiley   +1 more source

Development of Survival Responsiveness to Brain-Derived Neurotrophic Factor, Neurotrophin 3 and Neurotrophin 4/5, But Not to Nerve Growth Factor, in Cultured Motoneurons from Chick Embryo Spinal Cord [PDF]

, 1998
Elena Becker, Rosa M. Soler, Vı́ctor J. Yuste, Eva Giné, César Sanz-Rodrı́guez, Joaquim Egea, Dionisio Martín‐Zanca, Joan X. Comella   +7 more
openalex   +1 more source

Targeting Microglial CD49a Inhibits Neuroinflammation and Demonstrates Therapeutic Potential for Parkinson's Disease

Advanced Science, EarlyView.
This study shows that integrin receptor CD49a (Itga1 gene) is significantly upregulated in hyperactivated microglia and microglia‐specific knockdown of Itga1 rescues neuroinflammation and neurodegeneration in a chronic Parkinson's disease (PD) model by targeting PGAM5‐mediated mitochondrial dysfunction and NLRP3 activation. Targeted inhibition of CD49a
Huanpeng Lu, Yunmin Zhu, Xi Wang, Zelin Wu, Zijian Xu, Rongqing Chen, Yanwu Guo   +6 more
wiley   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source