Results 51 to 60 of about 798,183 (256)

Cooperativity in RNA-Protein Interactions: Global Analysis of RNA Binding Specificity

Cell Reports, 2012
The control and function of RNA are governed by the specificity of RNA binding proteins. Here, we describe a method for global unbiased analysis of RNA-protein interactions that uses in vitro selection, high-throughput sequencing, and sequence ...
Zachary T. Campbell, Devesh Bhimsaria, Cary T. Valley, Jose A. Rodriguez-Martinez, Elena Menichelli, James R. Williamson, Aseem Z. Ansari, Marvin Wickens   +7 more
doaj   +1 more source

A comparative analysis of machine learning classifiers for predicting protein-binding nucleotides in RNA sequences

Computational and Structural Biotechnology Journal, 2022
RNA-protein interactions play vital roles in driving the cellular machineries. Despite significant involvement in several biological processes, the underlying molecular mechanism of RNA-protein interactions is still elusive.
Ankita Agarwal, Kunal Singh, Shri Kant, Ranjit Prasad Bahadur   +3 more
doaj   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

A New Method for Studying RNA-binding Proteins on Specific RNAs

Bio-Protocol, 2021
Proximity-based protein labeling has been developed to identify protein-nucleic acid interactions. We have reported a novel method termed CRUIS (CRISPR-based RNA-United Interacting System), which captures RNA-protein interactions in living cells by ...
Weiping Sun, Ziheng Zhang, Ji-Long Liu, Min Zhuang   +3 more
doaj   +1 more source

RNA–protein interactions in human health and disease [PDF]

Seminars in Cell & Developmental Biology, 2011
It is now clear that the genomes of many organisms encode thousands of large and small non-coding (nc)RNAs. However, relative to the discovery of ncRNAs the functions and mechanisms of ncRNAs remain disproportionately understood. One intriguing observation is that many ncRNAs are found to be associated with protein complexes including those involved in
Ahmad M, Khalil, John L, Rinn
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Interconnections between m 6 A RNA modification, RNA structure, and protein–RNA complex assembly

Life Science Alliance
This review summarizes current knowledge and future directions on the mechanisms that govern the interplay between m 6 A RNA modification, RNA folding, and protein–RNA interactions, focusing on the mechanisms and available quantitative information ...
Simone Höfler, Olivier Duss
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

RPI-Bind: a structure-based method for accurate identification of RNA-protein binding sites

Scientific Reports, 2017
RNA and protein interactions play crucial roles in multiple biological processes, while these interactions are significantly influenced by the structures and sequences of protein and RNA molecules.
Jiesi Luo, Liang Liu, Suresh Venkateswaran, Qianqian Song, Xiaobo Zhou   +4 more
doaj   +1 more source