Results 21 to 30 of about 571,207 (361)
Detecting RNA modification using direct RNA sequencing: A systematic review
Computational and Structural Biotechnology Journal, 2022 Post-transcriptional RNA modifications are involved in a range of important cellular processes, including the regulation of gene expression and fine-tuning of the functions of RNA molecules.
Xichen Zhao +4 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2021 Gene regulation depends on dynamic and reversibly modifiable biological and chemical information in the epigenome/epitranscriptome. Accumulating evidence suggests that messenger RNAs (mRNAs) are generated in flashing bursts in the cells in a precisely ...
Suresh Kumar, T. Mohapatra
semanticscholar +1 more source
Post-transcriptional modifications in development and stem cells [PDF]
Development, 2016 Cells adapt to their environment by linking external stimuli to an intricate network of transcriptional, post-transcriptional and translational processes. Among these, mechanisms that couple environmental cues to the regulation of protein translation are not well understood.
Michaela Frye, Sandra Blanco
openaire +2 more sources
Influence of Sox protein SUMOylation on neural development and regeneration
Neural Regeneration Research, 2022 SRY-related HMG-box (Sox) transcription factors are known to regulate central nervous system development and are involved in several neurological diseases.
Kun-Che Chang
doaj +1 more source
Non-mammalian model organisms in epigenetic research : an overview [PDF]
, 2020 Recent advances in sequencing technology and genome editing tools had an indisputably enormous impact on our understanding of complex biological pathways and their genetic and epigenetic regulation.
Baruah, Sri Kartik +3 more
core +2 more sources
Epigenetics, 2021 To investigate the detailed functions and underlying mechanisms of miR-518a-5p/CCR6 in diffuse large B cell lymphoma (DLBCL) is needed. In this study, CCR6 expression levels were tested both in DLBCL cell lines and specimens.
Qian Huang +3 more
doaj +1 more source
Control of biosynthesis and post-transcriptional modification of the progesterone receptor. [PDF]
Biology of Reproduction, 1992 The rabbit progesterone receptor undergoes dual regulation at the level of transcription: positive by estrogens and negative by progestins. The two aspects of this regulation are mediated by a single intragenic estrogen-responsive element. Estrogen receptor binding to this element has been demonstrated but progestin down-regulation does not proceed ...
A. Chauchereau +2 more
semanticscholar +3 more sources
Understanding the role of chromatin remodeling in the regulation of circadian transcription in Drosophila. [PDF]
, 2015 Circadian clocks enable organisms to anticipate daily changes in the environment and coordinate temporal rhythms in physiology and behavior with the 24-h day-night cycle. The robust cycling of circadian gene expression is critical for proper timekeeping,
Chiu, Joanna C +2 more
core +1 more source
Extinction of tyrosine aminotransferase gene activity in somatic cell hybrids involves modification and loss of several essential transcription factors [PDF]
, 1993 Extinction is defined as the loss of cell type-specific gene expression that occurs in somatic cell hybrids derived by fusion of cells with dissimilar phenotypes.
Boshart, Michael +2 more
core +1 more source
Biosynthesis and functions of sulfur modifications in tRNA
Frontiers in Genetics, 2014 Sulfur is an essential element for a variety of cellular constituents in all living organisms. In tRNA molecules, there are many sulfur-containing nucleosides, such as the derivatives of 2‑thiouridine (s2U), 4-thiouridine (s4U), 2-thiocytidine (s2C), and
Naoki eShigi
doaj +1 more source