Results 61 to 70 of about 865,085 (290)

Discovery of small molecules targeting the tandem tudor domain of the epigenetic factor UHRF1 using fragment-based ligand discovery [PDF]

, 2021
Lyra Chang, James C. Campbell, Idris O. Raji, Shiva Krishna Reddy Guduru, Prasanna Kandel, Michelle Nguyen, Steven Liu, Kevin Tran, Navneet K. Venugopal, Bethany C. Taylor, Matthew V. Holt, Nicolas L. Young, Errol L. G. Samuel, Prashi Jain, Conrad Santini, Banumathi Sankaran, Kevin R. MacKenzie, Damian W. Young   +17 more
openalex   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

MARTRE family proteins negatively regulate CCR4-NOT activity to protect poly(A) tail length and promote translation of maternal mRNA

Nature Communications
The mammalian early embryo development requires translation of maternal mRNA inherited from the oocyte. While poly(A) tail length influences mRNA translation efficiency during the oocyte-to-embryo transition (OET), molecular mechanisms regulating ...
Jing Yang, Jiachen Bu, Bowen Liu, Yusheng Liu, Zhuqiang Zhang, Ziyi Li, Falong Lu, Bing Zhu, Yingfeng Li   +8 more
doaj   +1 more source

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

Molecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu, Jianlei Zhao, Aaban Asfar Azmi, Avanti Gupte, Jenna Thibodeau, Shuang Liu, Jinli Yang, Guan Wang, Holly Edwards, Lisa A. Polin, Juiwanna Kushner, Sijana H. Dzinic, Kathryn White, Julie Boerner, Maik Hüttemann, Jay Yang, Yue Wang, Jeffrey W. Taub, Yubin Ge   +18 more
wiley   +1 more source

Control of directionality of chromatin folding for the inter- and intra-domain contacts at the Tfap2c–Bmp7 locus

Epigenetics & Chromatin, 2018
Background Contact domains of chromatin serve as a fundamental unit to regulate action of enhancers for target genes. Looping between a pair of CCCTC-binding factor (CTCF)-binding sites in convergent orientations underlies the formation of contact ...
Taro Tsujimura, Osamu Takase, Masahiro Yoshikawa, Etsuko Sano, Matsuhiko Hayashi, Tsuyoshi Takato, Atsushi Toyoda, Hideyuki Okano, Keiichi Hishikawa   +8 more
doaj   +1 more source

Enhanced chromatin accessibility contributes to X chromosome dosage compensation in mammals

Genome Biology, 2021
Background Precise gene dosage of the X chromosomes is critical for normal development and cellular function. In mice, XX female somatic cells show transcriptional X chromosome upregulation of their single active X chromosome, while the other X ...
Irene Talon, Adrian Janiszewski, Bart Theeuwes, Thomas Lefevre, Juan Song, Greet Bervoets, Lotte Vanheer, Natalie De Geest, Suresh Poovathingal, Ryan Allsop, Jean-Christophe Marine, Florian Rambow, Thierry Voet, Vincent Pasque   +13 more
doaj   +1 more source

Sources, Timing, Environmental and Tectonic Implications of Epigenetic Mineralization Along the Arabian‐African Plate Boundary [PDF]

, 2022
Uri Ryb, Yigal Erel, Alan Matthews, Yoav Avni, D. Stern   +4 more
openalex   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

ssG4-seq for global profiling of strand-specific G-quadruplex structures in mammalian genomes

Nature Communications
DNA G-quadruplexes (G4s), formed by guanine-rich sequences in mammalian genomes, are non-canonical structures implicated in gene regulation. However, their strand-specific genomic distribution and mechanistic roles in transcription remain poorly ...
Sheng Li, Ruoyan Wang, Jinyue Zhang, Changchang Cao, Jiangshan Bai, Zhaokui Cai, Rong Ye, Juan Chen, Wanglong Liu, Chen Lu, Ruitian Li, Yuanchao Xue   +11 more
doaj   +1 more source

Evolution and conservation of polycomb repressive complex 1 core components and putative associated factors in the green lineage

BMC Genomics, 2019
Background Polycomb group (PcG) proteins play important roles in animal and plant development and stress response. Polycomb repressive complex 1 (PRC1) and PRC2 are the key epigenetic regulators of gene expression, and are involved in almost all ...
Yong Huang, Ling Jiang, Bo-Yu Liu, Cheng-Fang Tan, Dong-Hong Chen, Wen-Hui Shen, Ying Ruan   +6 more
doaj   +1 more source