Results 321 to 330 of about 6,145,189 (363)

Insights into organelle forming RNAs: Diversity, functions and future perspectives

Animal Models and Experimental Medicine, EarlyView.
RNA molecules play crucial roles in the formation and maintenance of cellular structures and organelles. These ‘organelle formation RNAs’ include ribosomal RNAs, paraspeckle‐forming RNAs, nuclear speckle‐forming RNAs, nucleolus‐forming RNAs, and cytoskeleton‐forming RNA.
Meng Gong, Xiangting Wang, Xiaolin Liang
wiley   +1 more source

Transient Adaptation of <i>Toxoplasma gondii</i> to Exposure by Thiosemicarbazone Drugs That Target Ribosomal Proteins Is Associated with the Upregulated Expression of Tachyzoite Transmembrane Proteins and Transporters. [PDF]

Int J Mol Sci
Semeraro M, Boubaker G, Scaccaglia M, Müller J, Vigneswaran A, Hänggeli KPA, Amdouni Y, Kramer LH, Vismarra A, Genchi M, Pelosi G, Bisceglie F, Heller M, Uldry AC, Braga-Lagache S, Hemphill A.   +15 more
europepmc   +1 more source

A Novel Transcriptional Slippage Mechanism Rescues Dystrophin Expression from a DMD Frameshift Variant

Annals of Neurology, EarlyView.
Pathogenic DMD variants usually follow the reading‐frame rule: out‐of‐frame changes cause Duchenne muscular dystrophy, whereas in‐frame ones produce Becker muscular dystrophy (BMD). We report a 23‐year‐old man with BMD‐like weakness, calf hypertrophy, elevated creatine kinase, and dilated cardiomyopathy.
Hiroya Naruse, Jun Mitsui, Akatsuki Kubota, So Okubo, Shuichiro Mitsuchi, Kensho Sumi, Shuichi Tanifuji, Shogo Komaki, Asuka Kitamura, Meiko Maeda, Daiki Yashita, Atsushi Sudo, Takashi Matsukawa, Masashi Hamada, Wataru Satake, Shoji Tsuji, Tatsushi Toda   +16 more
wiley   +1 more source

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

Advanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari, Yunhui Min, Eun‐Ju Ko, Doyoung Kwon, Rehan Khan, Young‐Ok Son   +5 more
wiley   +1 more source

Vielseitiger und selektiver Biomolekül‐Pulldown mit kombinatorischen DNA‐quervernetzten Polymeren

Angewandte Chemie, EarlyView.
Wir stellen ein programmierbares Polymersystem für die universelle, sequenzselektive Bioseparation unter nativen Bedingungen vor. Eine Polymerphasentrennung wird durch kombinatorische DNA‐Vernetzung erreicht, wodurch DNA, RNA oder Proteine in homogener Lösung mit hoher Pulldown‐Effizienz und vernachlässigbarer Hintergrundbindung eingefangen werden ...
Sarah K. Speed, Krishna Gupta, Yu‐Hsuan Peng, Elisha Krieg   +3 more
wiley   +1 more source

An evolutionarily conserved phosphoserine-arginine salt bridge in the interface between ribosomal proteins uS4 and uS5 regulates translational accuracy in Saccharomyces cerevisiae. [PDF]

Nucleic Acids Res
Joshi K, Luisi B, Wunderlin G, Saleh S, Lilly A, Okusolubo T, Farabaugh PJ.   +6 more
europepmc   +1 more source

Chemical Proteomics Identifies Ketogenesis‐Mediated Cysteine Modifications Regulating Redox Function

Angewandte Chemie, EarlyView.
Herein, we report ketone body induce cysteine modifications beyond lysine acylation, as revealed by integrating chemical proteomics with open‐search methods. Among the modifications, cysteine crotonation (Ccr) was chemically validated by endogenous peptide‐based co‐elution assays.
Yuan‐Fei Zhou, Ling Zhang, Zhuoyi L. Niu, Xin Wang, Alejandro Storper, Ryan Hunt, Yingming Zhao, Nima Sharifi, Zhipeng A. Wang   +8 more
wiley   +1 more source

Cell cycle specific, differentially tagged ribosomal proteins to measure phase specific transcriptomes from asynchronously cycling cells. [PDF]

Sci Rep
Cochran JD, Leathers TA, Maldosevic E, Siejda KW, Vitello J, Lee H, Bradley LA, Young A, Jomaa A, Wolf MJ.   +9 more
europepmc   +1 more source

Versatile and Selective Biomolecule Pulldown with Combinatorial DNA‐Crosslinked Polymers

Angewandte Chemie International Edition, EarlyView.
We present a programmable smart polymer system for universal, sequence‐selective bioseparation under native conditions. Polymer phase separation is achieved through combinatorial DNA crosslinking, enabling the capture of DNA, RNA, or proteins in a homogeneous solution with high pulldown efficiency and near‐zero background binding.
Sarah K. Speed, Krishna Gupta, Yu‐Hsuan Peng, Elisha Krieg   +3 more
wiley   +1 more source