Results 151 to 160 of about 141,408 (359)

Nuclear Translocation of S100A9 Triggers Senescence of Human Amnion Fibroblasts by De‐Repressing LINE1 Via Heterochromatin Erosion at Parturition

Advanced Science, EarlyView.
This study shows that the classical secretory protein S100 calcium‐binding protein A9 (S100A9) can translocate to the nucleus upon de‐phosphorylation at Thr 113 in human amnion fibroblasts at parturition, where S100A9 induces heterochromatin erosion through segregation of the heterochromatin maintenance protein, resulting inLong Interspersed Nuclear ...
Fan Zhang, Meng‐Die Li, Fan Pan, Wen‐Jia Lei, Yang Xi, Li‐Jun Ling, Leslie Myatt, Kang Sun, Wang‐Sheng Wang   +8 more
wiley   +1 more source

Proline-Rich Motifs Control G2-CDK Target Phosphorylation and Priming an Anchoring Protein for Polo Kinase Localization

Cell Reports, 2020
Summary: The hydrophobic patch (hp), a docking pocket on cyclins of CDKs (cyclin-dependent kinases), has been thought to accommodate a single short linear motif (SLiM), the “RxL or Cy” docking motif.
Mihkel Örd, Kait Kaarel Puss, Rait Kivi, Kaidi Möll, Tuuliki Ojala, Irina Borovko, Ilona Faustova, Rainis Venta, Ervin Valk, Mardo Kõivomägi, Mart Loog   +10 more
doaj  

Glycolysis‐Derived Lactate Induces ACSL4 Expression and Lactylation to Activate Ferroptosis during Intervertebral Disc Degeneration

Advanced Science, EarlyView.
Glycolysis‐derived lactate activates nucleus pulposus cell ferroptosis via Histon H3K18la‐mediated ACSL4 transcription and ACSL4 lactylation and aggravate intervertebral disc degeneration. Inhibiting glycolysis via gene silencing or chemical intervention reduces the production of lactate and ameliorates ferroptosis activation and nucleus pulposus ...
Kaiqiang Sun, Yangyang Shi, Chen Yan, Shunmin Wang, Linhui Han, Fudong Li, Ximing Xu, Yuan Wang, Jingchuan Sun, Zijian Kang, Jiangang Shi   +10 more
wiley   +1 more source

Electroactive Electrospun Nanofibrous Scaffolds: Innovative Approaches for Improved Skin Wound Healing

Advanced Science, EarlyView.
This review explores the potential of electroactive electrospun nanofibrous (EEN) scaffolds for enhanced skin wound healing. It discusses how a variety of electroactive materials can be prepared into EEN scaffolds via electrospinning technology, and their applications in various wound types. The review provides insights into the future perspectives for
Yang Zhang, Zhiyuan Zheng, Shilu Zhu, Liang Xu, Qingdong Zhang, Jie Gao, Min Ye, Shuwei Shen, Jinyu Xing, Ming Wu, Ronald X. Xu   +10 more
wiley   +1 more source

Identification and Biological Evaluation of a Novel CLK4 Inhibitor Targeting Alternative Splicing in Pancreatic Cancer Using Structure‐Based Virtual Screening

Advanced Science, EarlyView.
Pancreatic cancer is a highly aggressive malignancy with limited treatment options. CLK4 regulates alternative splicing, contributing to cancer progression. This study establishes a computational model to identify CLK4 inhibitors, leading to compound 150441 (IC50: 21.4 nm).
Chun‐Lin Yang, Yi‐Wen Wu, Huang‐Ju Tu, Yun‐Hsuan Yeh, Tony Eight Lin, Tzu‐Ying Sung, Mu‐Chun Li, Shih‐Chung Yen, Jui‐Hua Hsieh, Ming‐Chin Yu, Sen‐Yung Hsieh, Hsing‐Pang Hsieh, Shiow‐Lin Pan, Kai‐Cheng Hsu   +13 more
wiley   +1 more source

SALL2 represses cyclins D1 and E1 expression and restrains G1/S cell cycle transition and cancer‐related phenotypes

Molecular Oncology, 2018
SALL2 is a poorly characterized transcription factor that belongs to the Spalt‐like family involved in development. Mutations on SALL2 have been associated with ocular coloboma and cancer.
Viviana E. Hermosilla, Ginessa Salgado, Elizabeth Riffo, David Escobar, Matías I. Hepp, Carlos Farkas, Mario Galindo, Violeta Morín, María A. García‐Robles, Ariel F. Castro, Roxana Pincheira   +10 more
doaj   +1 more source

Inhibition of Ferroptosis Delays Aging and Extends Healthspan Across Multiple Species

Advanced Science, EarlyView.
This study identifies ferroptosis as a key driver of cellular senescence, with its inhibition delaying aging and extending healthspan across species. During senescence, ferroptosis worsens, increasing oxidative stress and lipid peroxidation, which accelerate aging.
Hai‐Jun Fu, Xing‐Yue Zhou, Da‐Lian Qin, Qan Qiao, Qiao‐Zhi Wang, Shi‐Ying Li, Yun‐Fei Zhu, Ya‐Ping Li, Jiang‐Min Zhou, Hui Cai, Fei‐Hong Huang, Lu Yu, Long Wang, An‐Guo Wu, Jian‐Ming Wu, Xiao‐Gang Zhou   +15 more
wiley   +1 more source

The matrix metalloproteinase 7 (MMP7) links Hsp90 chaperone with acquired drug resistance and tumor metastasis

Cancer Reports, Volume 5, Issue 12, December 2022., 2022
Abstract Background Cancer emergence is associated with a series of cellular transformations that include acquired drug resistance followed by tumor metastasis. Matrix metalloproteinases (MMPs) and Hsp90 chaperone are implicated in tumor progression, however, they are not studied in the context of drug resistance. Aims In the present study, we aimed at
Pankaj Kumar, Satish Siripini, Amere Subbarao Sreedhar   +2 more
wiley   +1 more source

The 3'-untranslated regions of c-mos and cyclin mRNAs stimulate translation by regulating cytoplasmic polyadenylation. [PDF]

, 1994
Michael Sheets, Catherine A. Fox, Tim Hunt, G Vande Woude, Marvin Wickens   +4 more
openalex   +1 more source

Chromosome‐Level Genome Assembly of the Leafcutter Bee Megachile rotundata Reveals Its Ecological Adaptation and Pollination Biology

Advanced Science, EarlyView.
The genome of Megachile rotundata, an extensively managed solitary pollination bee species, has been sequenced, covering 280.68 Mb and predicting 10 701 genes. The study reveals significant expansions of the Toll gene family and their abundant expression in diapause prepupae, highlighting enhanced immune responses during diapause. This genome serves as
Rangjun Shi, Pan Duan, Mengmeng Zhu, Rong Zhang, Zihua Zhao, Xin Nie, Hanhou He, Li Hou, Xianhui Wang   +8 more
wiley   +1 more source