Neuroscience News · 实时热榜

An international initiative establishes the first consensus framework for vocal biomarkers, creating standardized definitions to accelerate voice-based disease diagnostics.

Ketamine triggers a corticosterone-FKBP51 signaling pathway in female mice that prompts microglia to clear extracellular matrix and enhance synaptic plasticity, an immune-driven mechanism absent in males.

NLP models analyzing the speech style of children aged 9 to 13 predict future mental health disorders six years later better than human expert panels.

Researchers identified mitochondrial plaques, an intracellular form of pathology that forms early in Alzheimer's disease and offers a new target for treatment.

Researchers demonstrates that dietary protein restriction improves metabolism, elevates FGF21, and extends lifespan, challenging current high-protein dietary trends for sedentary adults.

The telomere protein TRF2 regulates non-telomeric G-quadruplex DNA structures in muscle stem cells to preserve cell identity, drive muscle regeneration, and slow Duchenne muscular dystrophy progression.

Focused ultrasound effectively opens the blood-brain barrier in gliomas, proving that brain tumors are highly receptive to targeted, size-optimized drug delivery.

A new study demonstrates that psilocybin-assisted therapy is safe and achieves a 75% remission rate in veterans with severe, treatment-resistant PTSD.

Learning relies on refining the strength of existing connections rather than building new neural pathways, pointing to a shared computational principle in human and artificial intelligence.

Controlled breathing interventions significantly reduce substance cravings across alcohol, nicotine, opioids, and stimulants, offering a scalable adjunct to standard addiction therapies.

A new study reveals that mice pay a physical reward cost to gain advance information, driven by a distinct population of orbitofrontal cortex neurons that encode the intrinsic value of knowledge.

Musical improvisation suppresses self-critical prefrontal regions in adults and activates intrinsic reward structures in children, demonstrating that generative creativity is an innate brain mechanism.

Analyzing UK sugar rationing data shows that limiting sugar exposure in utero and during the first two years of life reduces dementia risk by up to 23% and delays disease onset by 2.6 years.

A new study presents a mathematical framework showing that organisms shift abruptly from reactive to memory-based strategies only when energy resources exceed a critical threshold, with memory offering peak utility under moderate environmental uncertainty.

The m6A reader protein IGF2BP3 stabilizes TRNAU1AP mRNA to drive protective selenoprotein synthesis, revealing a novel targeted drug vulnerability in glioblastoma.

Oral semaglutide reduces heavy drinking days, daily cravings, and alcohol-related problems in adults with Alcohol Use Disorder.

Researchers discovered a metabolic paradox during REM sleep: while brain blood volume and fuel supply increase, internal neuronal ATP levels decline.