Sentences with phrase «oxygen species signaling»

Antagonistic Basic Helix - Loop - Helix / bZIP Transcription Factors Form Transcriptional Modules That Integrate Light and Reactive Oxygen Species Signaling in Arabidopsis

Serrano, F. and Klann, E. (2008) Reactive oxygen species signaling in the hippocampus.

Not exact matches

Although reactive oxygen species can damage cells when produced in high amounts, according to a study published online Sept. 5, 2017 by Science Signaling and featured on the journal's cover, these oxidative species are crucial signals that start the process of repairing myofiber.

Among the most interesting ones identified were those associated with 1) the large category of transport, and the more specific categories of carbohydrate transport and cation: amino acid symport; 2) several related to calcium, including calcium ion binding, calmodulin binding, and voltage gated calcium channel activity; 3) DNA damage response and signal transduction; 4) response to oxidative stress; and 5) oxygen and reactive oxygen species metabolism.

Ce - Duox1 / BLI - 3 Generated Reactive Oxygen Species Trigger Protective SKN - 1 Activity via p38 MAPK Signaling during Infection in C. elegans.

A Emory News item on a helpful part of the microbiome focuses on how the same type of bacteria â $ «lactobacilli â $ «activates the same ancient signaling pathway in intestinal cells in both insects and mammals. It continues a line of research from Rheinallt Jones and Andrew Neish on how beneficial bacteria stimulate wound healing by activating ROS (reactive oxygen species).

Countering the prevailing theory that cellular hydrogen peroxide signaling is broad and non-specific, Whitehead Institute scientists have discovered that this reactive oxygen species (ROS) in fact triggers a distinct signal transduction cascade under control of the mitochondrial respiratory chain — the Syk pathway — that regulates transcription, translation, metabolism, and the cell cycle in diverse cell types.

At the cellular level, p53 can either induce senescence or, of major interest here, inhibit senescence by controlling both reactive oxygen species (ROS) levels and a signaling pathway mediated by protein kinases AMPK and mammalian target of rapamycin (mTOR).

The expression of micro-RNA miR - 663 was induced by mitochondrial reactive oxygen species production, an apoptotic signal and oxidative stress response, and miR - 663 induced the expression of nuclear - encoded mitochondrial respiratory chain subunits.

Reactive oxygen species (ROS) are not universally bad, and one of their important functions is to signal the body to increase protein synthesis as part of the mTOR pathway.

Flavonoids have been shown to inhibit the production of ROS (Reactive Oxygen Species), the activity of the ROS generating enzymes MPO and NADPH oxidase, and several signal transducing enzymes involved in the cell activation in neutrophils.

Moreover, reactive nitrogen and oxygen species (RNOS) are used extensively in cellular signalling, and cells adaptively regulate endogenous antioxidants on short time scales to respond to deletorious spikes of RNOS faster than we could ever achieve with dietary antioxidants.

Reactive oxygen species play an essential role in IGF - I signaling and IGF - I - induced myocyte hypertrophy in C2C12 myocytes.

Reactive oxygen species are signaling molecules for skeletal muscle adaptation.

Reactive oxygen species trigger cellular responses by activation of stress - responsive mitogen - activated protein kinase (MAPK) signalling pathways.