Sentence examples for modulated by oxygen from inspiring English sources

Mitochondria are major cellular sources of hydrogen peroxide (H2O2), the production of which is modulated by oxygen availability and the mitochondrial energy state.

The findings that LOX activity is modulated by oxygen levels [15], [16], [17], and also that LOX is able to regulate cell migration and adhesion [18], [19], have generated considerable interest in the role of LOX during tumor progression.

Although HIF-1 β is constitutively expressed, both HIF α subunits are modulated by oxygen availability.

Our findings confirm previous results, but as this method is more sensitive than array based approaches, we identified an extended repertoire of genes modulated by oxygen in an FNR-dependent or -independent manner.

These effects are modulated by the temperature, so that the order and relative duration of each of the events of the embryogenesis is independently modulated by oxygen and temperature simultaneously.

Carotenoids ability to scavenge free radicals was increased with decreasing oxygen partial pressure as assessed through the measurement of lipid peroxidation in a chemical model, indicating that the efficiency of these ROS scavengers may be modulated by oxygen concentration (Jorgensen and Skibsted 1993).

The "mitochondrial theory of aging" stipulates that the aging process is modulated by reactive oxygen species (ROS -mediated toxicity leading to mitochondROS -mediatedNA) deletoxicityd mutations, macromoleading oxidatoon, electron transport chain (ETC) dysfunction, cellular senescence and cell death [28]–[30].

MMP-2 mRNA was highly expressed and not modulated by the oxygen percentage.

The sensitivity of the direct sequencing approaches, RNA-seq and FRT-seq, compared with array-based methods enabled us to extend the repertoire of Shigella genes modulated by ambient oxygen.

The individual metabolomics responses of the forty animals which underwent normocapnic hypoxia are able to distinguish with slight exceptions the four treatment options (18, 21, 40, and 100%) and although no direct relationship may at the moment be drawn, it may suggest an O2-related metabolic response modulated by the oxygen availability.

Our findings provide a novel mechanism for HIF-1 α regulation, in which oxygen-dependent HIF-1 activity is modulated by an oxygen-insensitive lipid metabolic enzyme.