Li et al. [132] demonstrated that upregulation of miR-320a expression during serum starvation stress could prolong the survival of CC cells by enhancing mitophagy. In vitro experiments indicated that serum starvation-induced the expression of CREB1, which subsequently activated miR-320a expression. ...
Next, apoptosis of macrophages is involved in different stages of atherosclerotic plaque. In early lesions, apoptosis of macrophages would limit plaque development by negatively regulating inflammation. As the disease progresses, in advanced plaques, defective efferocytosis and the ensuing accumulation of ap...
Iron starvation and culture age activate metacaspases and programmed cell death in the marine diatom Thalassiosira pseudonana. In the modern ocean, phytoplankton maintain extremely high primary production/biomass ratios, indicating that they bloom, die, and are replaced weekly. The... Kay,D,Bidle,....
It has been suggested that fluctuations in food availability during infancy, ranging from plentiful to starvation, may influence cerebro-cardiovascular risk factors for the offspring during adult life. This study was designed to test the correlation between food availability changes during life bef...
Death by Starvation Sims can starve to death if thehunger need is not met, and it's entirely preventable. Simply eat. It takes a couple of days to starve a Sim, and they'll be practically non-functioning until you get them some food. ...
(6) characterized a new form of autophagy-dependent cell death, which is triggered by high doses of autophagy-inducing peptides, starvation, and permanent brain ischemia, conditions in which autophagy is strongly activated. This form of cell death, termed autosis, is characterized by the presence...
Complex Trade-Offs and the Evolution of Starvation Resistance in Drosophila melanogaster The measurement of trade-offs may be complicated when selection exploits multiple avenues of adaptation or multiple life-cycle stages. We surveyed 10 popul......
Toxoplasma gondii infection of fibroblasts causes the production of exosome-like vesicles containing a unique array of mRNA and miRNA transcripts compared to serum starvation. J Extracell. Vesicles 2, https://doi.org/10.3402/jev.v2i0.22484 (2013). Qu, L. et al. Exosome-transmitted lncARSR ...
by intracellular proteases found in lysosomes, individual peptides are released, leading to increased fluorescence. In mESCs, DQ-BSA signals were low under nutrient-rich conditions, and these signals were significantly enhanced with starvation (Supplementary Fig.5d). In mESCs, starvation-induced ...
(represented by local buckles that lead to formation of spicules and vesicles of the lipid bilayer with generation of spherocytes) is reminiscent of the RBCs' apoptotic final stages; (v) the morphological phenomenology of the final apoptotic stages is passive (i.e. determined by simple ...