Medical Xpress
Creating mini-brains from stem cells reveals a new, promising treatment for a devastating childhood disease
Researchers used patient-derived stem cells to build miniature brain models, unlocking new insights into a rare but devastating neurodegenerative disease caused by DHDDS gene variants. The condition, which presents in early childhood with seizures, tremors, and cognitive decline, had no known treatment options until now. The models not only revealed the disease's underlying mechanism but also identified a promising therapeutic approach, offering genuine hope to affected families for the first time.
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Visceral fat loss leaves 10-year 'metabolic legacy,' cutting diabetes risk by 28% despite weight regain
Losing visceral fat through lifestyle changes produces a decade-long "metabolic legacy" that reduces type 2 diabetes risk by 28%, even after participants fully regained their lost body weight. The finding, from researchers at Ben-Gurion University of the Negev, singles out visceral fat as uniquely consequential — reductions in liver, pancreatic, or subcutaneous fat did not produce the same lasting effect. The research suggests that targeting belly fat specifically, not just overall weight, may be the more meaningful goal in metabolic health interventions.
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Not all fruits and vegetables are equal when it comes to heart health, our research shows
Decades of nutrition advice have told us to eat more fruits and vegetables, but new research suggests the details matter far more than the broad recommendation. Certain produce — including specific varieties of cabbages, peppers, and pulses — contains significantly higher concentrations of bioactive compounds linked to cardiovascular protection. For heart health in particular, what you put in your shopping basket, not just how much produce you buy, could make a meaningful difference.
Read article →Guardian Health
UK hypermobility sufferers wait up to 21 years for diagnosis, study suggests
People with hypermobility conditions in the UK are waiting up to two decades for a diagnosis, with a University of Edinburgh study of more than 2,000 patients identifying a severe awareness gap among healthcare professionals. Conditions such as hypermobile Ehlers-Danlos syndrome can cause debilitating symptoms including chronic pain and partial joint dislocations, yet remain poorly understood across the British medical system. The findings, described as the largest study of its kind in the UK, point to an urgent need for improved training and recognition of hypermobility spectrum disorders.
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Killing cancer requires immune cells to infiltrate tumors' hostile microenvironment—sugar shields can help them break in
Tumors don't just grow—they build fortified microenvironments that actively repel or neutralize immune cells sent to destroy them. Researchers are developing sugar-based shields that protect immune cells long enough to penetrate these defenses and do their job. The approach could meaningfully improve the effectiveness of existing immunotherapies that currently falter at the tumor's gates.
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