Results 61 to 70 of about 6,544,613 (268)

Structural Modifications and Novel Protein-Binding Sites in Pre-miR-675—Explaining Its Regulatory Mechanism in Carcinogenesis

Non-Coding RNA, 2023
Pre-miR-675 is a microRNA expressed from the exon 1 of H19 long noncoding RNA, and the atypical expression of pre-miR-675 has been linked with several diseases and disorders including cancer. To execute its function inside the cell, pre-miR-675 is folded
Abhishek Dey
doaj   +1 more source

Studying protein-protein interactions using peptide arrays [PDF]

, 2010
Screening of arrays and libraries of compounds is well-established as a high-throughput method for detecting and analyzing interactions in both biological and chemical systems. Arrays and libraries can be composed from various types of molecules, ranging
Rito, T., Rudiger, S.G.D., Sub Cellular Protein Chemistry, Rotem-Bamberger, S., Katz, C., Friedler, A., Levy-Beladev, L., Cellular Protein Chemistry   +7 more
core   +1 more source

Improving the resolution of interaction maps: A middleground between high-resolution complexes and genome-wide interactomes [PDF]

, 2013
Protein-protein interactions are ubiquitous in Biology and therefore central to understand living organisms. In recent years, large-scale studies have been undertaken to describe, at least partially, protein-protein interaction maps or interactomes for a
Mora, Joan Segura
core   +6 more sources

DataSheet_1_Projection-Based Neighborhood Non-Negative Matrix Factorization for lncRNA-Protein Interaction Prediction.zip

, 2019
Many long ncRNAs (lncRNA) make their effort by interacting with the corresponding RNA-binding proteins, and identifying the interactions between lncRNAs and proteins is important to understand the functions of lncRNA. Compared with the time-consuming and
Tingting He (297525), Yingjun Ma (1962334), Xingpeng Jiang (135440)   +2 more
core   +1 more source

LncRNA-TBP mediates TATA-binding protein recruitment to regulate myogenesis and induce slow-twitch myofibers

Cell Communication and Signaling, 2023
Background Skeletal muscle is comprised of heterogeneous myofibers that differ in their physiological and metabolic parameters. Of these, slow-twitch (type I; oxidative) myofibers have more myoglobin, more mitochondria, and higher activity of oxidative ...
Manting Ma, Bolin Cai, Zhen Zhou, Shaofen Kong, Jing Zhang, Haiping Xu, Xiquan Zhang, Qinghua Nie   +7 more
doaj   +1 more source

Table_1_Projection-Based Neighborhood Non-Negative Matrix Factorization for lncRNA-Protein Interaction Prediction.xlsx

, 2019
Many long ncRNAs (lncRNA) make their effort by interacting with the corresponding RNA-binding proteins, and identifying the interactions between lncRNAs and proteins is important to understand the functions of lncRNA. Compared with the time-consuming and
Tingting He (297525), Yingjun Ma (1962334), Xingpeng Jiang (135440)   +2 more
core   +1 more source

A machine learning framework that integrates multi-omics data predicts cancer-related LncRNAs

BMC Bioinformatics, 2021
Background LncRNAs (Long non-coding RNAs) are a type of non-coding RNA molecule with transcript length longer than 200 nucleotides. LncRNA has been novel candidate biomarkers in cancer diagnosis and prognosis.
Lin Yuan, Jing Zhao, Tao Sun, Zhen Shen
doaj   +1 more source

LncRNA–Protein Interactions: A Key to Deciphering LncRNA Mechanisms

Biomolecules
Long non-coding RNAs (lncRNAs) have emerged as pivotal regulators in a multitude of biological processes. However, their functional basis, particularly structure-based functional characteristics, remains elusive. lncRNAs exert their influence primarily through intricate interactions with various cellular components.
Zuoneng Wang, Muhammad Aftab, Zigang Dong, Yanan Jiang, Kangdong Liu   +4 more
openaire   +3 more sources

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

Molecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source