Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division underpins all ...

Working out doesn't just build muscle but, in later life, helps maintain a powerful cellular machine that repairs damaged ...

Protein aggregates, damaged organelles, and invading bacteria are identified and removed in healthy cells. An international ...

Electron micrographs show typical microglia in the prefrontal cortex of a 92-year-old healthy female (left) and dark microglia a 91-year-old female patient with Alzheimer’s disease (right). Microglia, ...

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early ...

A team of researchers has uncovered a key cellular mechanism that affects the function of mRNA vaccines and therapeutics. Their study provides the first comprehensive understanding of how mRNA ...

Damage to the genetic material of mitochondria – the mitochondrial DNA or mtDNA for short – can lead to diseases such as Parkinson's, Alzheimer's, amyotrophic lateral sclerosis (ALS), cardiovascular ...

Polyamines are small molecules naturally present in all cells and are critical in guiding cellular decisions, whereas an ...

Cold water immersion for seven days significantly improves cellular resilience and autophagic function, helping cells manage stress better. This adaptation could enhance health and longevity, ...

Genome-wide CRISPR knockout screens to identify cellular regulators of LNP-based mRNA vaccines. mRNAs encoding Green Fluorescent Protein (GFP) were in vitro transcribed (IVT) and delivered to knockout ...