Results 91 to 100 of about 196,399 (287)

Tissue‐Resident Macrophage‐Derived E3 Ligase SMURF2 Restricts Autoimmune Inflammation by Mediating the Degradation of p‐TBK1

Advanced Science, EarlyView.
Dysregulated Tissue resident macrophage (TRMs) link to autoimmune inflammation. SMURF2 mediates Lys‐27 (K27)‐linked ubiquitination of p‐TBK1 and its degradation, which inhibits CSF1R signaling‐triggered TRM proliferation, thereby restraining the autoimmune inflammation.
Xiang An, Jun Li, Lingling Wang, Chengyuan Li, Zhenpeng Jin, Yushi Yao, Minmin Jiang, Wenlong Lin, Xiaojian Wang   +8 more
wiley   +1 more source

Helicobacter pylori-induced histone modification, associated gene expression in gastric epithelial cells, and its implication in pathogenesis.

PLoS ONE, 2010
Histone modifications are critical in regulating gene expression, cell cycle, cell proliferation, and development. Relatively few studies have investigated whether Helicobacter pylori, the major cause of human gastric diseases, affects histone ...
Song-Ze Ding, Wolfgang Fischer, Maria Kaparakis-Liaskos, George Liechti, D Scott Merrell, Patrick A Grant, Richard L Ferrero, Sheila E Crowe, Rainer Haas, Masanori Hatakeyama, Joanna B Goldberg   +10 more
doaj   +1 more source

SUVH1, a Su(var)3-9 family member, promotes the expression of genes targeted by DNA methylation. [PDF]

, 2015
Transposable elements are found throughout the genomes of all organisms. Repressive marks such as DNA methylation and histone H3 lysine 9 (H3K9) methylation silence these elements and maintain genome integrity.
Chen, Xuemei, Gao, Lei, Kim, Yun Ju, Li, Shaofang, Li, Shengben, Liu, Lin, Zhao, Yuanyuan   +6 more
core   +2 more sources

Plant Virus‐Induced Inheritable Apoptosis Drives Reproductive Costs in Female Insect Vectors to Balance Viral Biparental Transmission

Advanced Science, EarlyView.
Rice gall dwarf virus (RGDV), transmitted biparentally by leafhopper vector to their offspring, exploits the capsid protein to induce inheritable ovarian apoptosis via insulin‐driven PI3K/AKT/FoxO signaling axis. This mechanism enhances infection but reduces female reproductive fitness, causing inefficient maternal transmission.
Haibo Wu, Wenqiang Wan, Qingquan Liang, Hengsong Yang, Chengcong Lu, Taiyun Wei, Qian Chen   +6 more
wiley   +1 more source

DNA and factor VII–activating protease protect against the cytotoxicity of histones

Blood Advances, 2017
: Circulating histones have been implicated as major mediators of inflammatory disease because of their strong cytotoxic effects. Histones form the protein core of nucleosomes; however, it is unclear whether histones and nucleosomes are equally cytotoxic.
Gerben Marsman, Helen von Richthofen, Ingrid Bulder, Florea Lupu, Jan Hazelzet, Brenda M. Luken, Sacha Zeerleder   +6 more
doaj   +1 more source

Factors That Promote H3 Chromatin Integrity during Transcription Prevent Promiscuous Deposition of CENP-A(Cnp1) in Fission Yeast [PDF]

, 2012
Specialized chromatin containing CENP-A nucleosomes instead of H3 nucleosomes is found at all centromeres. However, the mechanisms that specify the locations at which CENP-A chromatin is assembled remain elusive in organisms with regional, epigenetically
Alison L. Pidoux, Annelie Strålfors, Araceli G. Castillo, Beth A. Sullivan, Eun Shik Choi, J. Peter Svensson, Karl Ekwall, Robin C. Allshire, Sandra Catania   +8 more
core   +3 more sources

Icaritin Ameliorates Cisplatin‐Induced Mitochondrial Metabolic Dysfunction‐Associated Nephrotoxicity and Synergistically Potentiates Its Antitumor Efficacy

Advanced Science, EarlyView.
In this study, scRNA‐seq and chemoproteomics are integrated to characterize CDDP‐bound proteins at single‐cell resolution in tumor‐bearing mice. Additionally, the research demonstrates that ICA alleviates CDDP‐induced nephrotoxicity while enhancing its chemotherapeutic efficacy.
Piao Luo, Junhui Chen, Yehai An, Kun Meng, Wei Zhou, Wenhui Li, Jing Liu, Wentong Zhao, Weiyi He, Ting Cao, Jingnan Huang, Sha Feng, Shiguang Yang, Hongling Hu, Jiaxian Liao, Hengkai He, Mingjing Hao, Qian Zhang, Jigang Wang, Yue Gao   +19 more
wiley   +1 more source

Transcriptional regulation of 15-lipoxygenase expression by histone h3 lysine 4 methylation/demethylation. [PDF]

PLoS ONE, 2012
15-Lipoxygenase-1 (15-LOX-1) oxidizes polyunsaturated fatty acids to a rich spectrum of biologically active metabolites and is implicated in physiological membrane remodelling, inflammation and apoptosis.
Cheng Liu, Dawei Xu, Hongya Han, Yidong Fan, Frida Schain, Zhonghua Xu, Hans-Erik Claesson, Magnus Björkholm, Jan Sjöberg   +8 more
doaj   +1 more source

Epigenetic aberrations and cancer [PDF]

, 2006
The correlation between epigenetic aberrations and disease underscores the importance of epigenetic mechanisms.
Brown, Mark A., Ducasse, Miryam
core   +3 more sources

Mitotic phosphorylation of histone H3 threonine 80 [PDF]

Cell Cycle, 2013
The onset and regulation of mitosis is dependent on phosphorylation of a wide array of proteins. Among the proteins that are phosphorylated during mitosis is histone H3, which is heavily phosphorylated on its N-terminal tail. In addition, large-scale mass spectrometry screens have revealed that histone H3 phosphorylation can occur at multiple sites ...
Hammond, Sharra L, Byrum, Stephanie D, Namjoshi, Sarita, Graves, Hillary K, Dennehey, Briana K, Tackett, Alan J, Tyler, Jessica K   +6 more
openaire   +2 more sources