Topics · mitochondrial dynamics

mitochondrial dynamics mitochondria briefs

5 importance briefs tagged mitochondrial dynamics, including the current week and the archive.

• biorxiv2026-08-03score 82

  Mitochondrial and protein homeostasis pathways are transcriptionally impaired in islets during type 1 diabetes pathogenesis

  Scientific focus: mitochondrial dynamics, redox biology, metabolism, immunology. Core claim (from abstract): In pancreas tissue from donors across the natural history of T1D, we utilized an in-situ, whole - islet phenotypical and transcriptomic approach to unravel novel targets in the glucose-stimulus coupled secretion pathway that are similarly impaired in T-cell infiltrated and non-infiltrated islets. Dysfunction linkage: mitochondrial dysfunction; functional impairment; bioenergetics; disease context. High priority for readers tracking mitochondrial pathophysiology and translational mito biology.

• biorxiv2026-08-06score 72

  Stress granule fusion is a mitochondria-coordinated process for stress adaptation

  Scientific focus: mitochondrial dynamics, structural biology. Core claim (from abstract): Here, we show that stress granule fusion is facilitated by mitochondrial dynamics and membrane potential. Dysfunction linkage: functional impairment; cell death; dynamics (fission/fusion). Moderate priority: useful for specialists in the listed topics.

• biorxiv2026-08-06score 66

  A Multiscale Computational Framework for the Mg-28 Radio-Cofactor Hypothesis

  Scientific focus: mitochondrial dynamics, redox biology, metabolism, cancer. Core claim (from abstract): Enzymatic cofactors occupy a uniquely fundamental position within this architecture: they enable catalytic activity itself. Dysfunction linkage: cancer; systemic metabolic stress. Moderate priority: useful for specialists in the listed topics.

• biorxiv2026-08-04score 66

  Deep-ultraviolet microscopy reveals biomolecular spatiotemporal intracellular dynamics

  Scientific focus: mitochondrial dynamics, redox biology, metabolism, aging. Core claim (from abstract): In this work, we demonstrate deep-ultraviolet (UV) microscopy as a powerful, label-free, high-resolution approach for quantifying multiscale intracellular dynamics with biomolecular specificity. Dysfunction linkage: disease context; aging; systemic metabolic stress. Moderate priority: useful for specialists in the listed topics.

• biorxiv2026-08-04score 66

  A Modular Platform for Purification of Organelle-associated Mitochondria Reveals Functional Specialization at Organelle Contact Sites

  Scientific focus: mitochondrial dynamics, metabolism. Core claim (from abstract): Organelle contact sites are spatially restricted hubs that regulate mitochondrial metabolism, signaling, and dynamics, and are therefore well positioned to influence mitochondrial specialization. Dysfunction linkage: systemic metabolic stress. Moderate priority: useful for specialists in the listed topics.

Also: redox biology · computational · metabolism · therapeutics · structural biology · immunology · aging · neurobiology