Results 301 to 310 of about 431,319 (321)

C1q+ Macrophage–Tumor Cell Interaction Promoted Tumorigenesis via GPR17/PI3K/AKT Pathway Induced DNA Hypermethylation in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
In the TME of NPC, C1q secreted by C1q+ TAMs interacted with GPR17 to activate PI3K/AKT signaling through strengthening GPR17 coupling PI3K and increasing calcium levels in tumor cells. The activated PI3K/AKT signaling further induces DNA hypermethylation to promote the malignancy and stemness of tumor cells.
Yunzhi Liu, Cuicui Huang, Min Luo, Wenfu Lu, Baifeng Zhang, Lu Bai, Shuyue Zheng, Yanan Tan, Shanshan Li, Huali Wang, Lanqi Gong, Xinyuan Guan   +11 more
wiley   +1 more source

Targeted Penetrating Motif Engineering of BH3 Mimetic: Harnessing Non‐Canonical Amino Acids for Coinhibition of MCL‐1 and BCL‐xL in Acute Myeloid Leukemia

Advanced Science, EarlyView.
A structure‐guided peptide derived from a non‐canonical amino acid library simultaneously targets MCL‐1 and BCL‐xL to overcome apoptotic resistance in acute myeloid leukemia. Fused with a CXCR4‐binding motif, the engineered peptide exhibits selective intracellular delivery and potent in vivo efficacy, offering a promising therapeutic strategy against ...
Zhe Wang, Ruizhi Lai, Xinpei Wang, Xu Chen, Youjian Zhou, Shengbin Li, Xiaohui Qiu, Zekai Zeng, Jianye Yuan, Jinghuan Mao, Zhidong Chen, Junqing Wang   +11 more
wiley   +1 more source

Subgenome Dominance in Allotetraploid Actinidia valvata Regulates RNA m6A Modification for Waterlogging Tolerance

Advanced Science, EarlyView.
The waterlogging tolerance of allotetraploid Actinidia valvata is inherited from one of its diploid progenitors, which leads to subgenome expression dominance, mediated by complex mechanisms including altered chromatin accessibility and DNA methylation.
Xiaoli Hu, Changbin Xu, Xiaolan Li, Lin Li, Yu Bao, Miaofeng Gu, Xinyi Li, Liuqing Huo, Jinli Gong, Xiaolong Li, Minhui Wang, Kai Xu, Xueren Yin, Zhangjun Fei, Xuepeng Sun   +14 more
wiley   +1 more source

A Novel Blood-Based Epigenetic Clock for Intrinsic Capacity Predicts Mortality and is Associated with Clinical, Immunological and Lifestyle Factors

Matías Fuentealba, Laure Rouch, Sophie Guyonnet, Jean-Marc Lemaı̂tre, Philipe de Souto Barreto, Bruno Vellas, Sandrine Andrieu, David Furman   +7 more
openalex   +1 more source

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Epigenetic clocks, aging, and cancer

Science, 2022
Global methylation changes in aging cells affect cancer risk and tissue ...
Sarah E, Johnstone, Vadim N, Gladyshev, Martin J, Aryee, Bradley E, Bernstein   +3 more
openaire   +2 more sources

An epigenetic clock in plants

Science, 2023
DNA methylation can identify evolutionary relationships among close plant ...
openaire   +2 more sources

Epigenetic clock work ticks forward.

Nature Aging
C. P. Ryan, D. W. Belsky
semanticscholar   +3 more sources

Epigenetic Clocks

Evolutionary Anthropology: Issues, News, and Reviews, 2018
AbstractRecent research has revealed clock‐like patterns of epigenetic change across the life span in humans. Models describing these epigenetic changes have been dubbed “epigenetic clocks,” and they can not only predict chronological age but also reveal biological age, which measures physiological homeostasis and deterioration over the life span ...
Elaine E. Guevara, Richard R. Lawler
openaire   +2 more sources

Epigenetic Drift, Epigenetic Clocks and Cancer Risk

Epigenomics, 2016
It is well-established that the DNA methylation landscape of normal cells undergoes a gradual modification with age, termed as 'epigenetic drift'. Here, we review the current state of knowledge of epigenetic drift and its potential role in cancer etiology.
Shijie C Zheng, Shijie C Zheng, Martin Widschwendter, Andrew E. Teschendorff, Andrew E. Teschendorff   +4 more
openaire   +3 more sources

Epigenetic clock analysis in methamphetamine dependence

Psychiatry Research, 2022
Methamphetamine (MA) is used worldwide and causes serious public health and social problems. MA affects the central nervous, cardiac, and immune systems, which causes neuropsychiatric and cardiovascular diseases and infection. Epigenetic changes, including DNA methylation (DNAm), are associated with various clinical phenotypes of MA abuse.
Yukihiro Takemura, Takaki Tanifuji, Satoshi Okazaki, Yutaka Shinko, Ikuo Otsuka, Tadasu Horai, Toshiyuki Shirai, Katsuro Aso, Noriya Yamamoto, Akitoyo Hishimoto   +9 more
openaire   +2 more sources