News

DNA barcodes enable researchers to track cells early in embryo development as they divide, migrate and specialize into the organs, tissues and systems that keep us alive.

Researchers have created an atlas of human cell cycle gene activity, revealing that some genes that control the cell cycle have emerged surprisingly recently.

Scientists have discovered a powerful anticancer compound hidden within a toxic fungus historically linked to the mysterious “Pharaoh’s curse” deaths of the first explorers to uncover the tombs of ancient kings.

Researchers have engineered E. coli to convert molecules from recycled PET bottles into paracetamol. This new method uses plastic waste, reducing reliance on fossil fuels and offering a more sustainable way to produce medicines.

A study reveals that the APOE3-R136S mutation delays Alzheimer’s disease by inhibiting the cGAS-STING immune pathway. This mutation suppresses inflammation in brain-resident immune cells, offering protection against tau accumulation.

Researchers discovered that genetic conflict between paternal and maternal genes determines whether honey bee larvae become queens or workers. The study reveals how histone modifications control gene expression and how this shapes honey bee behavior.

Exposure to alcohol during the first weeks of embryonic development changes gene activity and cellular metabolism. In laboratory cultures, it was found that the first cells of the nervous system are the most sensitive to alcohol.

Time-restricted feeding restores microbial rhythms in mice fed a high-fat diet, enabling researchers to identify a key enzyme involved in protecting metabolic health.

Researchers have found a promising new method for gene therapy. They successfully restarted inactive genes by bringing them closer to genetic switches on the DNA called enhancers.

Single-cell analysis of brain tissue has revealed genome alterations linked to PTSD, offering insights into targeted treatments.