Our data suggests chemotherapy as one possible cause for altered fatty acid composition, especially depletion of PUFA.
As the cells increase in number during growth the cells experience changes in the medium composition including depletion of some specific nutrients, reduced oxygen availability, medium acidification, accumulation of metabolites, and altered levels of signalling molecules.
For descriptive purposes, changes in volume, changes in composition, and protein depletion of renal origin will be discussed separately, but these disturbances can and often do coexist.
Thus, a more direct way of examining the lipid composition upon prohibitin depletion and, in a broader perspective, a global view of the effect of prohibitin on the C. elegans metabolome is missing.
Eutrophication is a process resulting from an increase in anthropogenic nutrient inputs from rivers and other sources, the consequences of which can include enhanced algal biomass, changes in plankton community composition and oxygen depletion near the seabed.
This violation in the conservation principle of pseudo-components can be attributed to the assumptions of the pseudo-component model, which implies that each pseudo-component behaves as a pure component (constant composition, same independent of depletion) while in reality each pseudo-component is a mixture in itself.
For solutions and liquid crystalline template mixtures of high HCPA content large changes of the damping resistance, R have been observed at the initial stages and the end of the plating process as a result of composition changes in the depletion layer.
Overall, RNAi targeting either phb-1 or phb-2 results in similar altered fatty acid composition, likely due to depletion of the whole PHB complex.
Nevertheless, the alteration in the fatty acid composition induced by prohibitin depletion in both genetic backgrounds is smaller than the differences between the two genetic backgrounds (Figs. 5A and S2).
Alterations of its composition, such as the depletion of its GABRA1 subunit found in this study, was previously demonstrated in human motor cortex of ALS patients and is associated with heightened excitability [ 26].
