Artificial Intelligence
Longevica Wants to Turn a 16,000-Animal Longevity Screen Into New Drugs
Longevica says a $13 million screen tested 1,033 compounds in more than 16,000 mice. Its new advisory board may help build a…
AI Can Read Aging Signals in the Chromatin of Blood Stem Cells
ChromAgeNet distinguished young from aged mouse blood stem cells by analyzing the three-dimensional organization of chromatin inside their nuclei. It is a…
Small AI Models Led an Aging-Biology Benchmark. What Does That Actually Mean?
A compact model led LongevityBench, a new test of AI on aging data. The gains are real, but benchmark rankings and proposed…
AI Points to PBX1 as a Clue to Why Blood Stem Cells Age
A mouse study used Geneformer and laboratory validation to identify PBX1 as one regulator of age-related changes in blood stem-cell output.
Astromech Raises $20 Million to Predict How Biology Changes
The Colossal Biosciences spinout is valued at a reported $3.8 billion as it builds AI models around evolutionary history. The financing is…