DNMT1 依赖性调节皮层中间神经元功能和存活

D Pensold, G Zimmer-Bensch - 中国神经再生研究(英文版), 2021 - sjzsyj.com.cn
Increased occurrence of age-associated disabilities and neurodegenerative diseases is the
price we pay for the tremendous elevation in life expectancy in our modern society. Aging …

[HTML][HTML] DNMT1-dependent regulation of cortical interneuron function and survival

D Pensold, G Zimmer-Bensch - Neural regeneration research, 2021 - journals.lww.com
Increased occurrence of age-associated disabilities and neurodegenerative diseases is the
price we pay for the tremendous elevation in life expectancy in our modern society. Aging …

Expression of DNMT1 in neural stem/precursor cells is critical for survival of newly generated neurons in the adult hippocampus

H Noguchi, A Kimura, N Murao, T Matsuda… - Neuroscience …, 2015 - Elsevier
Adult neurogenesis persists throughout life in the dentate gyrus (DG) of the hippocampus,
and its importance has been highlighted in hippocampus-dependent learning and memory …

Virus-mediated Dnmt1 and Dnmt3a deletion disrupts excitatory synaptogenesis and synaptic function in primary cultured hippocampal neurons

W Sun, Q Kong, M Zhang, X Mi, X Sun, M Yu… - Biochemical and …, 2020 - Elsevier
Abstract Dnmt1, Dnmt3a and Dnmt3b are main genes encoding DNA methyltransferases
(Dnmts) which catalyze DNA methylation and regulate gene expression without changing …

[HTML][HTML] DNA methyltransferase 1 (DNMT1) function is implicated in the age-related loss of cortical interneurons

A Hahn, D Pensold, C Bayer, J Tittelmeier… - Frontiers in Cell and …, 2020 - frontiersin.org
Increased life expectancy in modern society comes at the cost of age-associated disabilities
and diseases. Aged brains not only show reduced excitability and plasticity, but also a …

[HTML][HTML] Molecular and Cellular Underpinnings of Age-Related Memory Loss

S Kosmidis, CA Denny, A Dranovsky… - Frontiers in Cell and …, 2021 - frontiersin.org
Our memories define who we are. Normal aging is often accompanied by a decline in
memory functions leading to a condition known as age-related memory loss (ARML). With …

Improved cognitive impairments by silencing DMP1 via enhancing the proliferation of neural progenitor cell in Alzheimer‐like mice

H Zhao, J Wei, Y Du, P Chen, X Liu, H Liu… - Aging …, 2022 - Wiley Online Library
Alzheimer's disease (AD) is age‐related progressive neurological dysfunction. Limited
clinical benefits for current treatments indicate an urgent need for novel therapeutic …

Mutation-induced DNMT1 cleavage drives neurodegenerative disease

W Wang, X Zhao, Y Shao, X Duan, Y Wang, J Li… - Science …, 2021 - science.org
Specific mutations within the replication foci targeting sequence (RFTS) domain of human
DNMT1 are causative of two types of adult-onset neurodegenerative diseases, HSAN1E and …

Rescue of aging-associated decline in Dnmt3a2 expression restores cognitive abilities

AMM Oliveira, TJ Hemstedt, H Bading - Nature neuroscience, 2012 - nature.com
Cognitive abilities decline in normal aging, yet the underlying molecular mechanisms are
poorly understood. We found that aging was associated with a decrease in the expression of …

Conditional Dnmt1 deletion in dorsal forebrain disrupts development of somatosensory barrel cortex and thalamocortical long-term potentiation

P Golshani, L Hutnick, F Schweizer… - Thalamus & related …, 2005 - cambridge.org
The transcriptional mechanisms that govern the development and plasticity of somatopic
sensory maps in the cerebral cortex have not been studied extensively. In particular, no …