1 Subcellular Organelle Dysfunction and Disease Progression The precise organization of subcellular organelles is important for maintaining cellular homeostasis.Compartmentalization orchestrates metabolic processes,si...1 Subcellular Organelle Dysfunction and Disease Progression The precise organization of subcellular organelles is important for maintaining cellular homeostasis.Compartmentalization orchestrates metabolic processes,signal transductions,and stress responses.Disturbances in organelles,including the nucleus,mitochondria,lysosomes,and endoplasmic reticulum,can lead to widespread intracellular dysfunction and contribute to diverse pathologies.For example,mitochondrial reactive oxygen species(ROS)exacerbate endoplasmic reticulum(ER)stress,as demonstrated in studies linking ROS-mediated mitochondrial dysfunction to apoptosis in neurodegenerative diseases,cancer,and inflammatory diseases[1–4].ER stress has also been implicated in cardiac hypertrophy[5],lung fibrosis[6],liver fibrosis[7],and ulcerative colitis[8].展开更多
基金funded by the National Natural Science Foundation of China(No.12272246)(YZ)partially funded by ARO(Army Research Office)(W911NF2310189)a grant from NSF(NSF 2324052)of the USA(BMF).
文摘1 Subcellular Organelle Dysfunction and Disease Progression The precise organization of subcellular organelles is important for maintaining cellular homeostasis.Compartmentalization orchestrates metabolic processes,signal transductions,and stress responses.Disturbances in organelles,including the nucleus,mitochondria,lysosomes,and endoplasmic reticulum,can lead to widespread intracellular dysfunction and contribute to diverse pathologies.For example,mitochondrial reactive oxygen species(ROS)exacerbate endoplasmic reticulum(ER)stress,as demonstrated in studies linking ROS-mediated mitochondrial dysfunction to apoptosis in neurodegenerative diseases,cancer,and inflammatory diseases[1–4].ER stress has also been implicated in cardiac hypertrophy[5],lung fibrosis[6],liver fibrosis[7],and ulcerative colitis[8].
