Frontiers in Science: Medical AI could move from treatment to prevention
Peer-Reviewed Publication
Updates every hour. Last Updated: 24-Oct-2026 23:17 ET (25-Oct-2026 03:17 GMT/UTC)
A new study by UCLA Health suggests an estrogen hormone treatment combining estriol and progesterone may help ease brain fog symptoms, offering an early but potentially promising way to address a menopause-related symptom for which there is currently no FDA-approved treatment.
The neuroactive potential of bacteria living in the human gut is associated with levels of key chemicals in the brain, according to a new study from the University of Surrey and the University of Roehampton. The research provides new human evidence for a biological link between the gut microbiome and brain function.
A therapeutic approach pioneered in Mainz for the treatment of multiple sclerosis (MS) is taking an important step toward clinical application. The team led by Professor Claire Jacob at Johannes Gutenberg University Mainz (JGU) is further developing a drug patch that could promote the repair of damaged myelin sheaths. ForTra gGmbH for Research Transfer (ForTra), a subsidiary of the Else Kröner-Fresenius Foundation, is supporting the project with EUR 1.1 million. The aim is to further develop the patch for production according to pharmaceutical quality standards and subsequently assess its safety and tolerability in an initial clinical trial.
A new study published in Biomedical Analysis reports a protein-coated nanoparticle platform that combines the powerful light-to-heat conversion ability of copper sulfide with the biological compatibility of albumin, offering a potential strategy for safer photothermal cancer therapy.
Six years after COVID-19 disrupted childhood around the world, new research following the same children from before the pandemic through today finds that the damage was far less widespread than early warnings predicted. A Special Section in the Society for Research in Child Development's flagship journal Child Development, synthesizing 17 long-term studies across six countries, finds that most children's health, learning, social development, and wellbeing recovered substantially. Setbacks that persisted were concentrated among children who already faced other risks before the pandemic began. This new research, tracking children over a longer period, tells a different story: pandemic impacts were real and wide-ranging, but not as severe as initially feared, and many effects weakened over time. The children who fared worst and recovered more slowly were disproportionately those shaped by pre-existing risks — not the pandemic alone.
Twin studies place the heritability of schizophrenia near eighty percent, but concordance between monozygotic twins falls well short of fifty percent. What occupies the remaining distance is unresolved. Consuelo Walss-Bass, who directs the Psychiatric Genetics Program and the brain collection at UTHealth Houston, approaches the problem through transcriptomic and epigenetic profiling of donated brain tissue and through induced pluripotent stem cell models derived from families with multiple affected siblings. She also grew up with the question: her mother had schizophrenia, and of five children raised afterward in Torreón, Mexico, one received the same diagnosis. Why My Sister? sets the two accounts alongside each other.