Cheng et al. identify a mitochondrial complex IV (CIV) deficiency in the brains of patients with sporadic amyotrophic lateral sclerosis (ALS). They demonstrate that defects in mitochondrial CIV ...

To further understand the links between genetics and cattle growth efficiency, University of Nebraska-Lincoln researchers are focusing on cattle’s mitochondria—cell components whose biochemical ...

A study reveals mitochondrial dysfunction in lymphoblast cell lines (LCLs) from children with Dravet syndrome. These cells ...

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

These miRNAs systematically downregulate the expression of the metabolism-associated genes (ATP5I, ATP5G1, ATP5G3 and CYC1) and thereby reprogramme mitochondrial metabolism in the cancer cell.

“Reduced telomere length can be caused by embryonic cellular damage,” said study co-lead Dr. Yasmyn Winstanley. The ...

This study demonstrates that the host's sex plays a significant role in how the gut microbiome evolves with age, even within a genetically diverse ...

A research team led by Prof. Liu Xuanyong from the Shanghai Institute of Ceramics of the Chinese Academy of Sciences has ...

Sturgeons are one of the oldest groups of fishes. Sporting an armor of five rows of bony, modified scales called dermal ...

Cells contain a DNA sensor called cGAS, which alerts the immune system to viral and bacterial infections, cell death, and cancer-related transformations. A research team led by Ikerbasque Research ...

March 19, 2025) Targeted inhibition of a "signal jammer" protein may improve how tumors respond to immunotherapy. Published today in ...

Research that combined archaeology, history and ecology provides a nuanced understanding of the past that could help ...