The question of how life started on Earth is rife with speculation, some ending with a delivery truck from space. Panspermia ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

Experts at Cincinnati Children's have uncovered striking metabolic differences in people with Fanconi anemia (FA), a rare ...

Pork, tuna and other foods contain similar — if not higher — levels of tryptophan, the amino acid in turkey often blamed for ...

A new study suggests that arginine, a common amino acid, may help reduce the brain plaques associated with Alzheimer’s ...

Lowering tyrosine concentrations in people with elevated levels could contribute to increased longevity, potentially with sex-specific effects. Researchers from the University of Hong Kong and the ...

The findings from this research indicates that h ypoxanthine, taurine, and branched-chain amino acids may be biomarkers for acne-depression comorbidity. Furthermore, protein digestion and absorption ...

Ndiaye, S. , Mbodj, M. and Niang, I. (2025) Propionic Acidemia with Neonatal Presentation: A Case with Fatal Outcome. Open ...

For example, naïve T cells increase in size before undergoing a burst of proliferation, while liver and fat cells enlarge or contract in response to nutrient availability. In these cases, size changes ...

By Heather Davis, MS, RDN, LDN Assessing an individual’s risk for prediabetes and, ultimately, type 2 diabetes (T2D), ...