User profiles for R. Jobava
Raul JobavaPostdoctoral Associate, Department of Molecular Biophysics and Biochemistry, Yale … Verified email at yale.edu Cited by 771 |
Angiogenin-Cleaved tRNA Halves Interact with Cytochrome c, Protecting Cells from Apoptosis during Osmotic Stress
Adaptation to changes in extracellular tonicity is essential for cell survival. However, severe
or chronic hyperosmotic stress induces apoptosis, which involves cytochrome c (Cyt c) …
or chronic hyperosmotic stress induces apoptosis, which involves cytochrome c (Cyt c) …
[PDF][PDF] A unique ISR program determines cellular responses to chronic stress
BJ Guan, V van Hoef, R Jobava, O Elroy-Stein… - Molecular cell, 2017 - cell.com
The integrated stress response (ISR) is a homeostatic mechanism induced by endoplasmic
reticulum (ER) stress. In acute/transient ER stress, decreased global protein synthesis and …
reticulum (ER) stress. In acute/transient ER stress, decreased global protein synthesis and …
[HTML][HTML] Adaptation to chronic ER stress enforces pancreatic β-cell plasticity
Pancreatic β-cells are prone to endoplasmic reticulum (ER) stress due to their role in insulin
secretion. They require sustainable and efficient adaptive stress responses to cope with this …
secretion. They require sustainable and efficient adaptive stress responses to cope with this …
[PDF][PDF] DAZL regulates germ cell survival through a network of PolyA-proximal mRNA interactions
…, MM Hannigan, SM Weyn-Vanhentenryck, R Jobava… - Cell reports, 2018 - cell.com
The RNA binding protein DAZL is essential for gametogenesis, but its direct in vivo functions,
RNA targets, and the molecular basis for germ cell loss in Dazl-null mice are unknown. …
RNA targets, and the molecular basis for germ cell loss in Dazl-null mice are unknown. …
[HTML][HTML] Regulation of interferon-stimulated gene BST2 by a lncRNA transcribed from a shared bidirectional promoter
…, E Zebrowski, L Kostadinova, R Jobava… - Frontiers in …, 2015 - frontiersin.org
Recent genome-wide studies have revealed the presence of thousands of long non-protein-coding
RNAs (lncRNAs), some of which may play critical roles in the cell. We have …
RNAs (lncRNAs), some of which may play critical roles in the cell. We have …
[PDF][PDF] The influence of speed of approach and humidity on the intensity of ESD
S Frei, M Senghaas, R Jobava… - Proc. 13th Int. Zurich …, 1999 - bs.etit.tu-dortmund.de
ESD may be a serious threat to electronic devices and systems. The intensity of ESD can
vary strongly in spite of constant charge voltage. The bad reproducibility of ESD is notorious. …
vary strongly in spite of constant charge voltage. The bad reproducibility of ESD is notorious. …
PACT-mediated PKR activation acts as a hyperosmotic stress intensity sensor weakening osmoadaptation and enhancing inflammation
… We have shown that protein kinase R (PKR) promotes the nuclear localization of Serine-536
phosphorylated NF-kB family member p65, which leads to an increase in inflammatory …
phosphorylated NF-kB family member p65, which leads to an increase in inflammatory …
Computer simulation of ESD from voluminous objects compared to transient fields of humans
R Jobava, D Pommerenke… - IEEE Transactions …, 2000 - ieeexplore.ieee.org
Computer simulation of electrostatic discharge (ESD) for simplified objects is described and
compared to measured transient fields of human/metal ESD. The simulation algorithm uses …
compared to measured transient fields of human/metal ESD. The simulation algorithm uses …
[PDF][PDF] Stress-induced perturbations in intracellular amino acids reprogram mRNA translation in osmoadaptation independently of the ISR
The integrated stress response (ISR) plays a pivotal role in adaptation of translation
machinery to cellular stress. Here, we demonstrate an ISR-independent osmoadaptation …
machinery to cellular stress. Here, we demonstrate an ISR-independent osmoadaptation …
[PDF][PDF] GADD34 function in protein trafficking promotes adaptation to hyperosmotic stress in human corneal cells
GADD34, a stress-induced regulatory subunit of the phosphatase PP1, is known to function
in hyperosmotic stress through its well-known role in the integrated stress response (ISR) …
in hyperosmotic stress through its well-known role in the integrated stress response (ISR) …