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Engineered gut bacteria are capable of sensing colitis, an inflammation of the colon, in mice, say researchers.

Aging is characterized by a progressive loss of physiological integrity, leading to impaired function and increased vulnerability to death. This deterioration is the primary risk factor for major human pathologies, including cancer, diabetes, cardiovascular disorders, and neurodegenerative diseases. Aging research has experienced an unprecedented advance over recent years, particularly with the discovery that the rate of aging is controlled, at least to some extent, by genetic pathways and bioch...

One of the key questions in biology is to identify how tissues are repaired after trauma and understand how stem cells migrate, proliferate, and differentiate to repair tissue damage. Researchers define, for the first time, the changes in the stem cell dynamics that contribute to wound healing.

Scientists reveal that the combination of two molecular signals determines which cells that have already differentiated can regain their stem cell properties.

A new study shows that the act of creating pluripotent stem cells for clinical use is unlikely to pass on cancer-causing mutations to patients.

The difference between biological age and chronological age can be used to predict cancer.

We investigated the association between dietary polyamines and risk of CRC incidence and mortality.