Results 131 to 140 of about 157,390 (295)

Histone Deacetylase 3 Governs Perinatal Cerebral Development via Neural Stem and Progenitor Cells

iScience, 2019
Summary: We report that cerebrum-specific inactivation of the histone deacetylase 3 (HDAC3) gene causes striking developmental defects in the neocortex, hippocampus, and corpus callosum; post-weaning lethality; and abnormal behaviors, including ...
Lin Li, Jianliang Jin, Xiang-Jiao Yang
doaj   +1 more source

Current concepts on the role of inflammation in COPD and lung cancer [PDF]

, 2009
Chronic obstructive pulmonary disease (COPD) and lung cancer are leading cause of death, and both are associated with cigarette smoke exposure. It has been shown that 50–70% of patients diagnosed with lung cancer suffer from COPD, and reduced lung ...
Abdel-Aziz, Adenuga, Barnes, Bonomi, Brock, Campisi, Cao, Chen, Edirisinghe, Fong, Gebel, Goswami, Gozuacik, Gridelli, Hogg, Hogg, Hongwei Yao, Houghton, Irfan Rahman, Ito, Kamlah, Kasahara, Lee, Liu, Liu, Mannino, Marwick, Michaud, Moghaddam, Morris, Nozik-Grayck, Parimon, Pilette, Rajendrasozhan, Reiman, Rossi, Saitoh, Scherz-Shouval, Senderowicz, Siafakas, Sun, Takizawa, Tomita, Tsuji, van der Strate, van Houwelingen, Voelkel, Yamamoto, Yang, Yang, Yao, Yue   +51 more
core   +1 more source

Reduced Maintenance DNA Methylation Thresholds Enable Sensitive Reporter Assays for UHRF1 and DNMT1 Inhibition

Advanced Science, EarlyView.
The authors engineer colorectal cancer cells with reduced redundancy of UHRF1 and DNMT1, key DNA methylation maintenance factors, lowering the maintenance threshold and sensitizing cells to inhibition. They develop reporter assays driven by endogenous tumor‐suppressor gene promoters with enhanced sensitivity and dynamic range to demethylating drugs ...
Cuicui Xia, Ying Cui, Jiongliang Wang, Wenjing Bai, Danyang Wang, Yao Chen, Huahui Guo, Liangyi Zong, Bing Qin, Xintong Cai, Jie Wang, Jing Huang, Scott B. Rothbart, Zufeng Guo, Stephen B. Baylin, Xiangqian Kong   +15 more
wiley   +1 more source

HDAC4 regulates satellite cell proliferation and differentiation by targeting P21 and Sharp1 genes [PDF]

, 2018
Skeletal muscle exhibits a high regenerative capacity, mainly due to the ability of satellite cells to replicate and differentiate in response to appropriate stimuli. Epigenetic control is effective at different stages of this process.
Adamo, Sergio, Bertin, Marco, Bianchi, Marzia, Consalvi, Silvia, De Bardi, Marco, Marroncelli, Nicoletta, Moresi, Viviana, Palacios, Daniela, Puri Pier, Lorenzo, Saccone, Valentina   +9 more
core   +2 more sources

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

Advanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang, Yan Wang, Yi Qin, Luohai Chen, Xiaowu Xu, Guixiong Fan, Desheng Jing, Miaoyan Wei, Xianjun Yu, Junfeng Xu, Shunrong Ji, Jie Chen   +11 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

Hepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu, Bingqing Xu, Xiaodong Wang, Wen‐Hua Wan, Jinying Lu, Deyuan Kong, Yu Jin, Wenhua You, Hua Sun, Xiaoxin Mu, Dongju Feng, Yun Chen   +11 more
wiley   +1 more source

Beneficial Effects of Sulforaphane Treatment in Alzheimer's Disease May Be Mediated through Reduced HDAC1/3 and Increased P75NTR Expression

Frontiers in Aging Neuroscience, 2017
Alzheimer's disease is an irreversible, progressive neurodegenerative disorder. The accumulation of Aβ in the brain is thought to play a causative role in the development of cognitive dysfunction in Alzheimer's disease.
Li An, Jingzhu Zhang, Rui Zhang, Rui Zhang, Zhipeng Zhan, Xinhui Li, Fuyuan Zhou, Aiping Xing, Congmin Jiang, Yanqiu Chen   +9 more
doaj   +1 more source

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

Advanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao, Shenghui Huo, Yue Xing, Shuxin Zhang, Guilin Li, Yihui Liu, Chongyang Jin, Fuguang Li, Xiaoyang Ge   +8 more
wiley   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

Hepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong, Yan Meng, Fei Ye, Xue Yang, Rong Li, Jinghua Jiang, Qiudong Zhao, Lu Gao, Zhipeng Han, Lixin Wei   +9 more
wiley   +1 more source

Recruitment of histone deacetylase 3 to the interferon-A gene promoters attenuates interferon expression.

PLoS ONE, 2012
BackgroundInduction of Type I Interferon (IFN) genes constitutes an essential step leading to innate immune responses during virus infection. Sendai virus (SeV) infection of B lymphoid Namalwa cells transiently induces the transcriptional expression of ...
Pierre Génin, Rongtuan Lin, John Hiscott, Ahmet Civas   +3 more
doaj   +1 more source