Roles of transposable elements in the regulation of mammalian transcription

R Fueyo, J Judd, C Feschotte, J Wysocka - Nature reviews Molecular …, 2022 - nature.com
Transposable elements (TEs) comprise about half of the mammalian genome. TEs often
contain sequences capable of recruiting the host transcription machinery, which they use to …

Classic and exertional heatstroke

A Bouchama, B Abuyassin, C Lehe, O Laitano… - Nature Reviews …, 2022 - nature.com
In the past two decades, record-breaking heatwaves have caused an increasing number of
heat-related deaths, including heatstroke, globally. Heatstroke is a heat illness characterized …

Blood will tell: what hematological analyses can reveal about fish welfare

H Seibel, B Baßmann, A Rebl - Frontiers in Veterinary Science, 2021 - frontiersin.org
Blood analyses provide substantial information about the physiological aspects of animal
welfare assessment, including the activation status of the neuroendocrine and immune …

Ubiquitination is essential for recovery of cellular activities after heat shock

BA Maxwell, Y Gwon, A Mishra, J Peng, H Nakamura… - Science, 2021 - science.org
INTRODUCTION In response to many types of stress, eukaryotic cells initiate an adaptive
and reversible response that includes down-regulation of key cellular activities along with …

Metabolic control by heat stress determining cell fate to ferroptosis for effective cancer therapy

S Xie, W Sun, C Zhang, B Dong, J Yang, M Hou… - ACS …, 2021 - ACS Publications
Flexible manipulation of the fate of cancer cells through exogenous stimulation-induced
metabolic reprogramming could handle the cellular plasticity-derived therapies resistance …

Nascent RNA analyses: tracking transcription and its regulation

EM Wissink, A Vihervaara, ND Tippens… - Nature Reviews …, 2019 - nature.com
The programmes that direct an organism's development and maintenance are encoded in its
genome. Decoding of this information begins with regulated transcription of genomic DNA …

Identification and functional characterization of transcriptional activators in human cells

N Alerasool, H Leng, ZY Lin, AC Gingras, M Taipale - Molecular cell, 2022 - cell.com
Transcription is orchestrated by thousands of transcription factors (TFs) and chromatin-
associated proteins, but how these are causally connected to transcriptional activation is …

Molecular mechanisms of heat shock factor 1 regulation

SW Kmiecik, MP Mayer - Trends in biochemical sciences, 2022 - cell.com
To thrive and to fulfill their functions, cells need to maintain proteome homeostasis even in
the face of adverse environmental conditions or radical restructuring of the proteome during …

Mechanisms tailoring the expression of heat shock proteins to proteostasis challenges

LRA Boopathy, S Jacob-Tomas, C Alecki… - Journal of Biological …, 2022 - ASBMB
All cells possess an internal stress response to cope with environmental and
pathophysiological challenges. Upon stress, cells reprogram their molecular functions to …

The Integrator complex cleaves nascent mRNAs to attenuate transcription

DC Tatomer, ND Elrod, D Liang, MS Xiao… - Genes & …, 2019 - genesdev.cshlp.org
Cellular homeostasis requires transcriptional outputs to be coordinated, and many events
post-transcription initiation can dictate the levels and functions of mature transcripts. To …