Biotechnology digest · 2026-10-15

Frozen pig kidneys revived after a year at -150 °C — First successful rewarming of vitrified organs could transform human transplant storage

Sources:[20] technologyreview.com

Psilocybin's neuroplastic and hallucinogenic effects split in study — 5-HT2A receptors in specific neurons mediate plasticity without tripping, guiding targeted therapeutics

Sources:[36] nature.com

Creatine may shield brain from gut inflammation — Common supplement shows promise as neuroprotective candidate against inflammatory damage

Sources:[6] sciencealert.com

Microglia self-destruction mechanism found in heavy alcohol use — Brain immune cells dismantle neural scaffolding, explaining sedation and frontal lobe damage

Sources:[26] neurosciencenews.com

Frequent daytime naps linked to 48% higher dementia risk — Excessive daytime sleep emerges as potential early warning sign for cognitive decline

Sources:[27] neurosciencenews.com

Prenatal stress alters placenta to reshape fetal brain — Maternal stress changes placental immune and metabolic pathways, affecting neurodevelopment

Sources:[28] neurosciencenews.com

Teen anxiety tied to specific amygdala-thalamus-cerebellum circuit — Disrupted brain network detectable by age 11–12 in scans of 3,500 adolescents

Sources:[29] neurosciencenews.com

Reading fiction rewires real-world forgiveness and empathy — Study of 1,563 people shows character remorse narratives boost capacity to forgive actual offenders

Sources:[24] neurosciencenews.com

PCOS increases Alzheimer's risk via insulin resistance — Polycystic ovary syndrome elevates dementia risk in women, with obesity as key driver

Sources:[25] neurosciencenews.com

Cancer interception aims to stop tumors before they form — Radical prevention strategy targets abnormal growths before they become deadly cancers

Sources:[23] singularityhub.com