Results 11 to 20 of about 125,147 (241)

Editorial: Transcriptional Regulation of Memory [PDF]

open access: yesFrontiers in Molecular Neuroscience, 2016
Memory is the capacity for retaining and reviving information, facts, events, impressions, etc., and of recalling or recognizing previous experiences (Kandel et al., 2013). The formation of human memories involves a series of complicated biochemical processes, many of which are not fully understood. Short-term, intermediate-term, and long-term memories
Benedict C Albensi, Jelena eDjordjevic
doaj   +3 more sources

Sustained TNF-α stimulation leads to transcriptional memory that greatly enhances signal sensitivity and robustness [PDF]

open access: yeseLife, 2020
Transcriptional memory allows certain genes to respond to previously experienced signals more robustly. However, whether and how the key proinflammatory cytokine TNF-α mediates transcriptional memory are poorly understood.
Zuodong Zhao   +8 more
doaj   +2 more sources

Inheritance of epigenetic transcriptional memory. [PDF]

open access: yesCurr Opin Genet Dev
Epigenetic memory allows organisms to stably alter their transcriptional program in response to developmental or environmental stimuli. Such transcriptional programs are mediated by heritable regulation of the function of enhancers and promoters. Memory involves read-write systems that enable self-propagation and mitotic inheritance of cis-acting ...
Ge T, Brickner JH.
europepmc   +3 more sources

The control of transcriptional memory by stable mitotic bookmarking. [PDF]

open access: yesNat Commun, 2022
Abstract To maintain cellular identities during development, gene expression profiles must be faithfully propagated through cell generations. The reestablishment of gene expression patterns upon mitotic exit is thought to be mediated, in part, by mitotic bookmarking by transcription factors (TF).
Bellec M   +14 more
europepmc   +6 more sources

Epigenetic transcriptional memory. [PDF]

open access: yesCurr Genet, 2017
Organisms alter gene expression to adapt to changes in environmental conditions such as temperature, nutrients, inflammatory signals, and stress (Gialitakis et al. in Mol Cell Biol 30:2046-2056, 2010; Conrath in Trends Plant Sci 16:524-531, 2011; Avramova in Plant J 83:149-159, 2015; Solé et al.
D'Urso A, Brickner JH.
europepmc   +4 more sources

Vegetal memory through the lens of transcriptomic changes – recent progress and future practical prospects for exploiting plant transcriptional memory [PDF]

open access: yesPlant Signaling & Behavior
Plant memory plays an important role in the efficient and rapid acclimation to a swiftly changing environment. In addition, since plant memory can be inherited, it is also of adaptive and evolutionary importance.
Dóra Farkas, Judit Dobránszki
doaj   +2 more sources

Transcriptional and Post-Transcriptional Regulation and Transcriptional Memory of Chromatin Regulators in Response to Low Temperature [PDF]

open access: yesFrontiers in Plant Science, 2020
Chromatin regulation ensures stable repression of stress-inducible genes under non-stress conditions and transcriptional activation and memory of stress-related genes after stress exposure.
Kora Vyse   +6 more
doaj   +4 more sources

Dehydration Stress Memory Genes in Triticum turgidum L. ssp. durum (Desf.)

open access: yesBioTech, 2022
Exposure to successive stress cycles can result in a variety of memory response patterns in several plant species. We have investigated a group of these patterns at both the transcriptional and physiological memory levels in durum wheat.
Monther T. Sadder   +3 more
doaj   +1 more source

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