Results 101 to 110 of about 1,190,541 (329)
Post-transcriptional regulation of early embryogenesis [PDF]
F1000Prime Reports, 2015 Gene expression is controlled by diverse mechanisms before, during, and after transcription. Chromatin modification factors as well as transcriptional repressors, silencers, and enhancers all feed into how eukaryotes transcribe RNA in the nucleus.
openaire +2 more sources
FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
From the proteomic point of view: Integration of adaptive changes to iron deficiency in plants
Current Plant Biology, 2016 Knowledge about the proteomic adaptations to iron deficiency in plants may contribute to find possible new research targets in order to generate crop plants that are more tolerant to iron deficiency, to increase the iron content or to enhance the ...
Hans-Jörg Mai, Petra Bauer
doaj +1 more source
Interplay between single-stranded binding proteins on RNA secondary structure
, 2013 RNA protein interactions control the fate of cellular RNAs and play an important role in gene regulation. An interdependency between such interactions allows for the implementation of logic functions in gene regulation.
Bundschuh, Ralf, Lin, Yi-Hsuan
core +1 more source
Systematic discovery of structural elements governing stability of mammalian messenger RNAs. [PDF]
, 2012 Decoding post-transcriptional regulatory programs in RNA is a critical step towards the larger goal of developing predictive dynamical models of cellular behaviour.
Cristea, Ileana M +7 more
core +2 more sources
Post-transcriptional regulation of mouse neurogenesis by Pumilio proteins
Genes & Development, 2017 In this study, Zhang et al. investigated post-transcriptional regulation during mammalian neurogenesis. They demonstrate that neural-specific inactivation of two murine post-transcriptional regulators, Pumilio 1 (Pum1) and Pum2, severely reduced the ...
Meng Zhang +8 more
semanticscholar +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Post-transcriptional regulation of rat carnitine octanoyltransferase
Biochemical Society Transactions, 2001 Carnitine octanoyltransferase (COT) produces three different transcripts in rat through cis- and trans-splicing reactions, which can lead to the synthesis of two proteins. The occurrence of the three COT transcripts in rat has been found in all tissues examined and does not depend on sex, fat feeding, peroxisome proliferators or hyperinsulinaemia.
Hegardt, Fausto G. +6 more
openaire +3 more sources
Post-transcriptional regulation of inflammation by RNA binding proteins via cis-elements of mRNAs.
Journal of Biochemistry (Tokyo), 2019 In human genome, there are approximately 1,500 RNA binding proteins. They can regulate mRNA stability or translational efficiency via ribosomes and these processes are known as "post-transcriptional regulation." Accumulating evidences indicate that post ...
Yutaro Uchida +3 more
semanticscholar +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source