Results 71 to 80 of about 6,994,266 (255)
Cell surface CD11c as a neutrophil aging marker molecule
FEBS Open Bio, EarlyView.Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki +5 more
wiley +1 more source
BMC Bioinformatics, 2006 Background Understanding the relationship between gene expression changes, enzyme activity shifts, and the corresponding physiological adaptive response of organisms to environmental cues is crucial in explaining how cells cope with stress.
Sorribas Albert +2 more
doaj +1 more source
A Model In Vitro System to Study Heat Shock Protein 60 (HSP60) Expression in Response to Mitochondrial Impairment in Human Cells [PDF]
, 2013 Heat Shock Proteins (HSPs) are a class of ubiquitously expressed and functionally related proteins found in all living organisms from humans to bacteria.
Hall, Luke
core
The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity
FEBS Open Bio, EarlyView.Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav +4 more
wiley +1 more source
ANALYSIS OF CELLULAR SENTINELS FOR EXTRACELLULAR HEAT SHOCK PROTEIN-PEPTIDE COMPLEXES [PDF]
, 2013 Since the discovery of gp96 in the 1980’s as a “tumor rejection antigen,” Heat Shock Proteins (HSPs) have received attention from immunologists for their ability to prime immune responses.
Messmer, Michelle
core
FEBS Open Bio, EarlyView.Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada +7 more
wiley +1 more source
Expression of a serine protease gene prC is up-regulated by oxidative stress in the fungus Clonostachys rosea: implications for fungal survival. [PDF]
PLoS ONE, 2010 BackgroundSoil fungi face a variety of environmental stresses such as UV light, high temperature, and heavy metals. Adaptation of gene expression through transcriptional regulation is a key mechanism in fungal response to environmental stress.
Cheng-Gang Zou +8 more
doaj +1 more source
Characterization of sigma factors of Sinorhizobium meliloti involved in stress response [PDF]
, 2011 Cavalcanti de Lucena DK. Characterization of sigma factors of Sinorhizobium meliloti involved in stress response. Bielefeld: Universität Bielefeld; 2011.Alternative sigma factors play an important role in that they can respond with transcriptional ...
Cavalcanti de Lucena, Daniella Karine
core
Advanced Engineering Materials, EarlyView.The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
Plant Signaling & Behavior, 2022 In addition to its well-established role in plant development, the hormone cytokinin regulates plant responses to biotic and abiotic stresses. It was previously shown that cytokinin signaling acts negatively upon drought and osmotic stress tolerance and ...
Sumudu Karunadasa +2 more
doaj +1 more source