Results 11 to 20 of about 7,761,523 (290)
Post-transcriptional regulation during stress
FEMS Yeast Research, 2022 AbstractTo remain competitive, cells exposed to stress of varying duration, rapidity of onset, and intensity, have to balance their expenditure on growth and proliferation versus stress protection. To a large degree dependent on the time scale of stress exposure, the different levels of gene expression control: transcriptional, post-transcriptional ...
Mariana Hernández-Elvira +1 more
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Post-transcriptional regulation of ribosome biogenesis in yeast [PDF]
Microbial Cell, 2017 Most microorganisms are exposed to the constantly and often rapidly changing environment. As such they evolved mechanisms to balance their metabolism and energy expenditure with the resources available to them.
Isabelle C. Kos-Braun, Martin Koš
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Post-transcriptional Regulation of Glucocorticoid Function
, 2015 Glucocorticoids (GCs) are corticosteroid hormones critically involved in the homeostatic control of stress and immune responses. Endogenous GCs generally tend to support the innate immune responses while inhibiting overexpressed adaptive immune responses.
Ishmael, Faoud T., STELLATO, Cristiana
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Post‐transcriptional regulation in cancer [PDF]
Biology of the Cell, 2004 Summry— Deregulation of gene expression is a hallmark of the cancer cell. Acquiring a new profile of expressed proteins may enable the cell to re‐enter the cell cycle, or give them a growth or motility advantage over “normal cells”. An efficient and rapid way to alter gene expression is via regulation of mRNAs already transcribed. Modifications of mRNA
Audic, Yann, Hartley, Rebecca
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Dynamics of transcriptional and post-transcriptional regulation [PDF]
Briefings in Bioinformatics, 2020 AbstractDespite gene expression programs being notoriously complex, RNA abundance is usually assumed as a proxy for transcriptional activity. Recently developed approaches, able to disentangle transcriptional and post-transcriptional regulatory processes, have revealed a more complex scenario.
Mattia Furlan +2 more
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Transcriptional and post-transcriptional regulation of ATP-binding cassette transporters.
, 2004 Transcriptional and post-transcriptional regulation of ATP-binding cassette ...
Pui Lai Rachel. Ee (7996370)
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Frontiers in Cell and Developmental Biology, 2022 The cladoceran crustacean Daphnia produces only females by parthenogenesis in a healthy population. However, in response to environmental declines such as crowding and lack of foods, it produces eggs destined to become males that are genetically ...
Yasuhiko Kato, Hajime Watanabe
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FOXM1 and Cancer: Faulty Cellular Signaling Derails Homeostasis
Frontiers in Oncology, 2021 Forkhead box transcription factor, FOXM1 is implicated in several cellular processes such as proliferation, cell cycle progression, cell differentiation, DNA damage repair, tissue homeostasis, angiogenesis, apoptosis, and redox signaling.
Dhanya Kalathil +4 more
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Post-transcriptional regulation of microRNA expression [PDF]
RNA, 2006 microRNAs (miRNAs) are endogenous, noncoding ∼22-nucleotide RNA molecules that have recently emerged as fundamental, post-transcriptional regulators of cognate target gene expression. Many mammalian miRNAs are expressed in a tissue-specific manner, a phenomenon that has so far been attributed to transcriptional regulation.
Gregor, Obernosterer +3 more
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Transcriptional and post-transcriptional regulation of young genes in plants
BMC Biology, 2022 Background New genes continuously emerge from non-coding DNA or by diverging from existing genes, but most of them are rapidly lost and only a few become fixed within the population.
Vivek Kumar Raxwal +3 more
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