Results 71 to 80 of about 4,315,290 (339)

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Identification of cell-specific epigenetic patterns associated with chondroitin sulfate treatment response in an endemic arthritis, Kashin-Beck disease

Bone & Joint Research
Aims: To assess the alterations in cell-specific DNA methylation associated with chondroitin sulphate response using peripheral blood collected from Kashin-Beck disease (KBD) patients before initiation of chondroitin sulphate treatment.
Bolun Cheng, Cuiyan Wu, Wenming Wei, Hui Niu, Yan Wen, Cheng Li, Ping Chen, Hong Chang, Zhengjun Yang, Feng Zhang   +9 more
doaj   +1 more source

Long Non-coding Ribonucleic Acid as a Novel Diagnosis and Prognosis Biomarker of Bladder Cancer [PDF]

Avicenna Journal of Medical Biochemistry, 2019
Long non-coding ribonucleic acids (lncRNAs) are the largest group of non-coding RNAs and supposedly have a broad spectrum of diverse functions in normal cellular processes.
Saeid Afshar, Saman Seyedabadi, Massoud Saidijam, Pouria Samadi, Hamzeh Mazaherilaghab, Ali Mahdavinezhad   +5 more
doaj   +1 more source

Radial distribution of RNA genome packaged inside spherical viruses

, 2008
The problem of RNA genomes packaged inside spherical viruses is studied. The viral capsid is modeled as a hollowed sphere. The attraction between RNA molecules and the inner viral capsid is assumed to be non-specific and occurs at the inner capsid ...
J. Johnson, P.-G. de Gennes, Se Il Lee, Toan T. Nguyen   +3 more
core   +1 more source

On the combinatorics of sparsification [PDF]

, 2012
Background: We study the sparsification of dynamic programming folding algorithms of RNA structures. Sparsification applies to the mfe-folding of RNA structures and can lead to a significant reduction of time complexity.
Christian M Reidys, Christian M Reidys, Fenix Wd Huang   +2 more
core   +7 more sources

RAID: a comprehensive resource for human RNA-associated (RNA–RNA/RNA–protein) interaction [PDF]

RNA, 2014
Transcriptomic analyses have revealed an unexpected complexity in the eukaryote transcriptome, which includes not only protein-coding transcripts but also an expanding catalog of noncoding RNAs (ncRNAs). Diverse coding and noncoding RNAs (ncRNAs) perform functions through interaction with each other in various cellular processes.
Zhang, Xiaomeng, Wu, Deng, Chen, Liqun, Li, Xiang, Yang, Jinxurong, Fan, Dandan, Dong, Tingting, Liu, Mingyue, Tan, Puwen, Xu, Jintian, Yi, Ying, Wang, Yuting, Zou, Hua, Hu, Yongfei, Fan, Kaili, Kang, Juanjuan, Huang, Yan, Miao, Zhengqiang, Bi, Miaoman, Jin, Nana, Li, Kongning, Li, Xia, Xu, Jianzhen, Wang, Dong   +23 more
openaire   +2 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

New molecular aspects of the pathogenesis of osteoporosis – perspectives for early diagnosis and treatment

Современная ревматология
Osteoporosis (OP) is a common disease leading to low-trauma fractures and is a serious medical and social problem. Often a fracture is the first clinical manifestation of OP that has been asymptomatic for a long time, necessitating the development of ...
A. V. Tyurin, K. E. Akhiyarova, B. I. Yalaev, T. S. Zagidullin, R. I. Khusainova   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Sperm RNA quantity and PRM1, PRM2, and TH2B transcript levels reflect sperm characteristics and early embryonic development

Asian Journal of Andrology
Spermatozoa have a highly complex RNA profile. Several of these transcripts are suggested as biomarkers for male infertility and contribute to early development.
Bilge Ozsait-Selcuk, Sibel Bulgurcuoglu-Kuran, Dilek Sever-Kaya, Neslihan Coban, Gulsen Aktan, Ates Kadioglu   +5 more
doaj   +1 more source