Biotechnology digest · 2026-09-23

Five distinct brain connectivity subtypes of depression identified — MEG imaging reveals contrasting neural activity under the same diagnosis, advancing precision psychiatry

Sources:[19] neurosciencenews.com

First 3D brain lipid atlas uncovers 539 hidden biochemical zones — "Lipizones" reveal white matter as patchwork of distinct zones, remapping brain chemistry understanding

Sources:[22] neurosciencenews.com

"Angry" astrocytes drive childhood epilepsy in brain organoids — Hyperreactive astrocytes, not neurons, found to directly cause seizures in tuberous sclerosis complex

Sources:[23] neurosciencenews.com

Motor cortex redrawn into 16 functional subregions — New precision mouse map advances research into motor control, ALS, and frontotemporal dementia

Sources:[21] neurosciencenews.com

Ancient midbrain circuit decodes social escape cues in fish — Transparent glassfish reveal neural mechanism for detecting fleeing peers to coordinate collective defense

Sources:[20] neurosciencenews.com

Visual cortex maintains stable vision via 93% chaos reduction — Cortical feedback model explains how vision stays stable despite fluctuating neural activity

Sources:[24] neurosciencenews.com

Ingestible paper battery powers biodegradable medical devices — MIT-developed battery safely powers internal medical devices before breaking down in the body

Sources:[25] spectrum.ieee.org

Tibial bone compression promotes brain injury recovery via osteocyte PIEZO1 — Mechanical stimulation of leg bone aids neural repair through unexpected bone-brain signaling pathway

Sources:[38] nature.com

Massively parallel assessment maps gene regulatory activity at cortical variants — New method scales understanding of how genetic variants shape human brain structure

Sources:[37] nature.com

Experimental cell therapy eliminates metastatic cancer in three-year-old — Two shots of novel therapy cleared liver cancer spread to lungs with no dangerous side effects

Sources:[18] singularityhub.com