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Nuclear actin polymerization from faster growing ends in the initial activation of hox gene transcription Are nuclear speckles involved?
(Landes Biosciences, 2014-01)
The HoxB cluster expression is activated by retinoic acid and transcribed in a collinear manner. The DNA-binding Pknox1-Pbx1 complex modulates Hox protein activity. Here, NT2-D1 teratocarcinoma cells -a model of Hox gene ...
Nuclear actin polymerization from faster growing ends in the initial activation of hox gene transcription: Are nuclear speckles involved?
(Taylor and Francis Inc., 2014-01-06)
The HoxB cluster expression is activated by retinoic acid and transcribed in a collinear manner. The DNA-binding Pknox1-Pbx1 complex modulates Hox protein activity. Here, NT2-D1 teratocarcinoma cells -a model of Hox gene ...
Multiple mechanisms of growth hormone-regulated gene transcription
(Elsevier, 2007)
Diverse physiological actions of growth hormone (GH) are mediated by changes in gene transcription. Transcription can be regulated at several levels, including post-translational modification of transcription factors, and ...
Nuclear role for human Argonaute-1 as an estrogen-dependent transcription coactivator
(Rockefeller University Press, 2020-09)
In mammals, argonaute (AGO) proteins have been characterized for their roles in small RNA mediated posttranscriptional and also in transcriptional gene silencing. Here, we report a different role for AGO1 in estradiol-triggered ...
MicroRNA-mRNA Co-sequencing Identifies Transcriptional and Post-transcriptional Regulatory Networks Underlying Muscle Wasting in Cancer Cachexia
(Frontiers Media Sa, 2020-05-29)
Cancer cachexia is a metabolic syndrome with alterations in gene regulatory networks that consequently lead to skeletal muscle wasting. Integrating microRNAs-mRNAs omics profiles offers an opportunity to understand ...
Post-transcriptional control of GRF transcription factors by microRNA miR396 and GIF co-activator affects leaf size and longevity
(Wiley, 2014-08)
The growth-regulating factors (GRFs) are plant-specific transcription factors. They form complexes with GRF-interacting factors (GIFs), a small family of transcriptional co-activators. In Arabidopsis thaliana, seven out ...
Deciphering transcriptional regulations coordinating the response to environmental changes
(2016)
Background: Gene co-expression evidenced as a response to environmental changes has shown that transcriptional activity is coordinated, which pinpoints the role of transcriptional regulatory networks (TRNs). Nevertheless, ...
Deciphering transcriptional regulations coordinating the response to environmental changes
(2016)
Background: Gene co-expression evidenced as a response to environmental changes has shown that transcriptional activity is coordinated, which pinpoints the role of transcriptional regulatory networks (TRNs). Nevertheless, ...