Results 11 to 20 of about 60,696 (203)

PERK Regulates Working Memory and Protein Synthesis-Dependent Memory Flexibility.

open access: yesPLoS ONE, 2016
PERK (EIF2AK3) is an ER-resident eIF2α kinase required for memory flexibility and metabotropic glutamate receptor-dependent long-term depression, processes known to be dependent on new protein synthesis. Here we investigated PERK's role in working memory,
Siying Zhu   +3 more
doaj   +2 more sources

PERK Is a Haploinsufficient Tumor Suppressor: Gene Dose Determines Tumor-Suppressive Versus Tumor Promoting Properties of PERK in Melanoma. [PDF]

open access: yesPLoS Genetics, 2016
The unfolded protein response (UPR) regulates cell fate following exposure of cells to endoplasmic reticulum stresses. PERK, a UPR protein kinase, regulates protein synthesis and while linked with cell survival, exhibits activities associated with both ...
Dariusz Pytel   +14 more
doaj   +3 more sources

Genetic knock-in of EIF2AK3 variants reveals differences in PERK activity in mouse liver and pancreas under endoplasmic reticulum stress [PDF]

open access: yesScientific Reports
Common single-nucleotide variants (SNVs) of eukaryotic translation initiation factor 2 alpha kinase 3 (EIF2AK3) slightly increase the risk of disorders in the periphery and the central nervous system.
Shivesh Ghura   +6 more
doaj   +2 more sources

ER stress tolerance is regulated by copper-dependent PERK kinase activity

open access: yesCell Reports
Summary: Pancreatic/PKR-like endoplasmic reticulum (ER) kinase (PERK) is a kinase that, in response to ER stress, mediates dual homeostatic and pro-apoptotic signaling. Thus, intricate regulation is required for physiological function.
Sarah E. Bond Newton   +9 more
doaj   +2 more sources

Severe Wolcott-Rallison syndrome due to a nonsense mutation in the first exon EIF2AK3

open access: yesСахарный диабет, 2018
Wolcott-Rallison syndrome is a rare autosomal recessive disease characterized by neonatal diabetes mellitus in combination with osteodysplasia and liver failure.
Diliara N. Gubaeva   +3 more
doaj   +1 more source

Noncanonical binding of BiP ATPase domain to Ire1 and Perk is dissociated by unfolded protein CH1 to initiate ER stress signaling

open access: yeseLife, 2015
The unfolded protein response (UPR) is an essential cell signaling system that detects the accumulation of misfolded proteins within the endoplasmic reticulum (ER) and initiates a cellular response in order to maintain homeostasis.
Marta Carrara   +4 more
doaj   +1 more source

CLINICAL AND DEMOGRAPHIC EVALUATION OF PATIENTS ADMITTED TO THE PEDIATRIC INTENSIVE CARE UNIT

open access: yesJournal of Contemporary Medicine, 2022
Purpose: This study aimed to evaluate the patients who received health services in the pediatric intensive care unit (PICU) of Ankara City Hospital’s Pediatrics Department in a 2-year period and the outcomes of these cases by examining their clinical and
Oktay Perk
doaj   +1 more source

Molecular mechanisms involved in endoplasmic reticulum stress development: What do we know today [PDF]

open access: yesMedicinski Podmladak
Endoplasmic reticulum (ER) is an intracellular organelle involved in protein synthesis and folding. When the balance between cell needs for proteins and ER capacity to fold proteins is disrupted, nonfunctional, unfolded, or misfolded proteins accumulate ...
Vidičević-Novaković Sašenka   +1 more
doaj   +1 more source

The Reflection of Positivism to German Literature / Pozitivizmin Alman Edebiyatına Yansıması [PDF]

open access: yesFolklor/Edebiyat, 2018
Towards the end of the19th century, there had been many social and economic changes and these changes had effects upon the public which could be regarded as negative.
Derya Perk
doaj   +1 more source

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