Mitochondrial dysfunction in aging

Y Guo, T Guan, K Shafiq, Q Yu, X Jiao, D Na, M Li… - Ageing research …, 2023 - Elsevier
Aging is a complex process that features a functional decline in many organelles. Although
mitochondrial dysfunction is suggested as one of the determining factors of aging, the role of …

Mitochondrial fusion and fission: The fine‐tune balance for cellular homeostasis

M Adebayo, S Singh, AP Singh… - The FASEB …, 2021 - Wiley Online Library
Mitochondria are highly dynamic, maternally inherited cytoplasmic organelles, which fulfill
cellular energy demand through the oxidative phosphorylation system. Besides, they play an …

Lipid-droplet associated mitochondria promote fatty-acid oxidation through a distinct bioenergetic pattern in male Wistar rats

NK Talari, U Mattam, NK Meher, AK Paripati… - Nature …, 2023 - nature.com
Mitochondria empower the liver to regulate lipid homeostasis by enabling fatty acid
oxidation during starvation and lipogenesis during nutrient-rich conditions. It is unknown if …

Metabolic networks in mutant KRAS-driven tumours: tissue specificities and the microenvironment

SA Kerk, T Papagiannakopoulos, YM Shah… - Nature Reviews …, 2021 - nature.com
Oncogenic mutations in KRAS drive common metabolic programmes that facilitate tumour
survival, growth and immune evasion in colorectal carcinoma, non-small-cell lung cancer …

In response to precision medicine: Current subcellular targeting strategies for cancer therapy

Z Li, J Zou, X Chen - Advanced Materials, 2023 - Wiley Online Library
Emerging as a potent anticancer treatment, subcellular targeted cancer therapy has drawn
increasing attention, bringing great opportunities for clinical application. Here, two targeting …

Mitochondria-ER contact mediated by MFN2-SERCA2 interaction supports CD8+ T cell metabolic fitness and function in tumors

JF Yang, X **ng, L Luo, XW Zhou, JX Feng… - Science …, 2023 - science.org
Metabolic fitness of T cells is essential for their vitality, which is largely dependent on the
behavior of the mitochondria. The nature of mitochondrial behavior in tumor-infiltrating T …

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 …

[HTML][HTML] Mitochondria targeting as an effective strategy for cancer therapy

P Ghosh, C Vidal, S Dey, L Zhang - International journal of molecular …, 2020 - mdpi.com
Mitochondria are well known for their role in ATP production and biosynthesis of
macromolecules. Importantly, increasing experimental evidence points to the roles of …

Harnessing metabolic dependencies in pancreatic cancers

J Encarnación-Rosado, AC Kimmelman - … Reviews Gastroenterology & …, 2021 - nature.com
Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive disease with a 5-year
survival rate of< 10%. The tumour microenvironment (TME) of PDAC is characterized by …

HSP70-mediated mitochondrial dynamics and autophagy represent a novel vulnerability in pancreatic cancer

GDS Ferretti, CE Quaas, I Bertolini, A Zuccotti… - Cell Death & …, 2024 - nature.com
Pancreatic ductal adenocarcinoma (PDAC), the most prevalent type of pancreatic cancer, is
one of the deadliest forms of cancer with limited therapy options. Overexpression of the heat …