The functional impact of mitochondrial structure across subcellular scales

B Glancy, Y Kim, P Katti, TB Willingham - Frontiers in physiology, 2020 - frontiersin.org
Mitochondria are key determinants of cellular health. However, the functional role of
mitochondria varies from cell to cell depending on the relative demands for energy …

Regulation and function of mitochondria–lysosome membrane contact sites in cellular homeostasis

YC Wong, S Kim, W Peng, D Krainc - Trends in cell biology, 2019 - cell.com
Mitochondrial and lysosomal function are intricately related and critical for maintaining
cellular homeostasis, as highlighted by multiple diseases linked to dysfunction of both …

Dysregulation of mitochondria-lysosome contacts by GBA1 dysfunction in dopaminergic neuronal models of Parkinson's disease

S Kim, YC Wong, F Gao, D Krainc - Nature communications, 2021 - nature.com
Mitochondria-lysosome contacts are recently identified sites for mediating crosstalk between
both organelles, but their role in normal and diseased human neurons remains unknown. In …

Mitochondria-lysosome contacts regulate mitochondrial Ca2+ dynamics via lysosomal TRPML1

W Peng, YC Wong, D Krainc - Proceedings of the National …, 2020 - National Acad Sciences
Mitochondria and lysosomes are critical for cellular homeostasis, and dysfunction of both
organelles has been implicated in numerous diseases. Recently, interorganelle contacts …

[HTML][HTML] TBC1D15/RAB7-regulated mitochondria-lysosome interaction confers cardioprotection against acute myocardial infarction-induced cardiac injury

W Yu, S Sun, H Xu, C Li, J Ren, Y Zhang - Theranostics, 2020 - ncbi.nlm.nih.gov
Rationale: Ischemic heart disease remains a primary threat to human health, while its
precise etiopathogenesis is still unclear. TBC domain family member 15 (TBC1D15) is a …

Mitochondria and lysosomes: discovering bonds

K Todkar, HS Ilamathi, M Germain - Frontiers in cell and …, 2017 - frontiersin.org
In the last decade, the traditional view of lysosomes has been challenged by the recognition
that lysosomes are not only degradative organelles, but also metabolic sensors that play a …

Lysosomal K+ channel TMEM175 promotes apoptosis and aggravates symptoms of Parkinson's disease

L Qu, B Lin, W Zeng, C Fan, H Wu, Y Ge, Q Li, C Li… - EMBO …, 2022 - embopress.org
Lysosomes are degradative organelles and play vital roles in a variety of cellular processes.
Ion channels on the lysosomal membrane are key regulators of lysosomal function …

One ring to bring them all and in the darkness bind them: The trafficking of heme without deliverers

IG Chambers, MM Willoughby, I Hamza… - Biochimica et Biophysica …, 2021 - Elsevier
Heme, as a hydrophobic iron-containing organic ring, is lipid soluble and can interact with
biological membranes. The very same properties of heme that nature exploits to support life …

Generation and release of mitochondrial-derived vesicles in health, aging and disease

A Picca, F Guerra, R Calvani, HJ Coelho-Junior… - Journal of clinical …, 2020 - mdpi.com
Mitochondria are intracellular organelles involved in a myriad of activities. To safeguard their
vital functions, mitochondrial quality control (MQC) systems are in place to support organelle …

Super‐resolution analyzing spatial organization of lysosomes with an organic fluorescent probe

L Wang, R Chen, G Han, X Liu, T Huang, J Diao… - …, 2022 - Wiley Online Library
Lysosomes are multifunctional organelles involved in macromolecule degradation, nutrient
sensing, and autophagy. Live imaging has revealed lysosome subpopulations with …