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When co-cultured with endothelial cells, endothelial-derived TGF- can induce the switching of VSMCs into a secretory phenotype by regulating the phosphoinositide 3-kinase/AKT signaling pathway (181, 182)

The time of Zn application is crucial to improve the growth and grain Zn concentration

Although red blood cells lack mitochondria, hepatocytes exhibit altered OXPHOS and tricarboxylic acid (TCA) cycle activity upon parasite infection ( Plasmodium infection decreases host mitochondrial respiration while increasing glycolytic flux, mirroring the Warburg-like effect seen in cancer cells ( Similarly, Toxoplasma gondii , an obligate intracellular protozoan, forms a parasitophorous vacuole (PV) within host cells, which closely associates with host mitochondria in a process termed host mitochondrial association (HMA) ( Toxoplasma gondii reduces parasite growth and virulence, underscoring the importance of mitochondrial hijacking for parasitic survival (Powell et al., 2024)

In rare casessuch as those of physicist Stephen Hawking and Cathy Wolf, a former writer for Brain & Life and an experimental psychologist who worked at IBMpeople can survive and function for decades with the help of ventilators, feeding tubes, and communication devices