Anti-Aging Drug Extends Lifespan of Mice

Scientists tested an anti-aging drug on laboratory mice, extending their lifespan by 25%. The drug targets interleukin-11 protein, leading to healthier and stronger mice with fewer cancers. Results show a 20-25% increase in lifespan, with male mice gaining 22.5% and females 25%. Human trials are pending.

Hallucinogenic Toad Venom as Antidepressant

Scientists have discovered that the hallucinogenic compound found in the Colorado River toad's venom could be used as a new form of antidepressant by targeting the 5-HT1A serotonin receptors. This compound has shown to have antidepressant and anti-anxiety effects in mice without causing hallucinations. Further research is needed to determine if it could have similar effects in humans.