Results 41 to 50 of about 3,523,322 (409)

Protein kinase C and human uterine contractility

open access: yesBMC Pregnancy and Childbirth, 2007
Abnormalities in uterine contractility are thought to contribute to several clinical problems, including preterm labor. A better understanding of the mechanisms controlling uterine activity would make it possible to propose more appropriate and effective
Dallot Emmanuelle   +2 more
doaj   +1 more source

Pathogenicity and virulence of Japanese encephalitis virus: Neuroinflammation and neuronal cell damage

open access: yesVirulence, 2021
Thousands of human deaths occur annually due to Japanese encephalitis (JE), caused by Japanese encephalitis virus. During the virus infection of the central nervous system, reactive gliosis, uncontrolled inflammatory response, and neuronal cell death are
Usama Ashraf   +5 more
doaj   +1 more source

Localization of tyrosine kinase-coding region in v-abl oncogene by the expression of v-abl-encoded proteins in bacteria [PDF]

open access: yes, 1985
A series of plasmids containing different segments of the v-abl oncogene have been constructed to express different portions of the v- abl protein in bacteria.
Baltimore, David, Wang, Jean Y. J.
core  

IKKα negatively regulates ASC-dependent inflammasome activation. [PDF]

open access: yes, 2014
The inflammasomes are multiprotein complexes that activate caspase-1 in response to infections and stress, resulting in the secretion of pro-inflammatory cytokines.
Alnemri, Emad S   +19 more
core   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Uncharged tRNA Activates GCN2 by Displacing the Protein Kinase Moiety from a Bipartite tRNA-Binding Domain [PDF]

open access: yes, 2000
Protein kinase GCN2 regulates translation in amino acid–starved cells by phosphorylating eIF2. GCN2 contains a regulatory domain related to histidyl-tRNA synthetase (HisRS) postulated to bind multiple deacylated tRNAs as a general sensor of starvation ...
Anderson, James T.   +4 more
core   +1 more source

The C Terminus of Ku80 activates the DNA-dependent protein kinase catalytic subunit [PDF]

open access: yes, 1999
Ku is a heterodimeric protein with double-stranded DNA end-binding activity that operates in the process of nonhomologous end joining. Ku is thought to target the DNA-dependent protein kinase (DNA-PK) complex to the DNA and, when DNA bound, can interact ...
Jeggo, P A   +4 more
core   +2 more sources

The Biology of Protein Kinase C

open access: yes, 2012
This review gives a basic introduction to the biology of protein kinase C, one of the first calcium-dependent kinases to be discovered. We review the structure and function of protein kinase C, along with some of the substrates of individual isoforms.
Philip M. Newton   +2 more
openaire   +5 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Cellular cholesterol efflux is modulated by phospholipid-derived signaling molecules in familial HDL deficiency/Tangier disease fibroblasts

open access: yesJournal of Lipid Research, 2001
Familial HDL deficiency (FHD) is the heterozygous form of Tangier disease (TD). Mutations of the ABCA1 gene cause FHD and TD. FHD/TD cells are unable to normally efflux cholesterol onto nascent HDL particles, which are rapidly catabolized. TD fibroblasts
Bassam Haidar   +5 more
doaj   +1 more source

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