MOTS-c, a mitochondrial-derived peptide, has garnered scientific interest due to its hypothesized role in cellular metabolism ...

A study from St. Jude Children’s Research Hospital reveals that the protein VDAC2 acts as a “signal jammer” in tumors, ...

Due to their similarities to bacteria, mitochondria can actually trigger severe illness in humans. How can organelles inside our bodies suddenly become a threat? What evidence did Margulis use to ...

The work, "Mitofusin 2 displays fusion-independent roles in proteostasis surveillance," is published in Nature Communications. Mitochondria are best known as the energy producers of the cell ...

New research, in a rat model, finds that both biological sex and mitochondrial DNA – the small set of genes inherited only ...

“Mitochondria are diverse,” said Picard ... She has a background in neuroscience. Her science communication experience spans journalism, scientific publishing, and science education and outreach. In ...

In humans and other multicellular organisms, cells multiply. This defining feature allows embryos to grow into adulthood, and enables the healing of the many bumps, bruises and scrapes along the way.

A Japanese research team found that the oxidized form of glutathione (GSSG) may protect heart tissue by modifying a key ...

New findings show that the mitochondria powering our cells also control the ability of a DNA repair protein to suppress the senescence-associated secretory phenotype (SASP), which causes zombie-like ...

Dysregulation of mitochondrial α-ketoglutarate dehydrogenase leads to elevated lipid peroxidation in CHCHD2-linked Parkinson's disease models, Nature Communications (2025). DOI: 10.1038 ...

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