Dementia protection linked to where the body lies—belly fat a risk factor

July 8, 2025

Men with high levels of belly fat are at increased risk of dementia, according to a new study by Monash University researchers of more than 17,000 individuals aged 65 to 98 years in the ASPREE Study.

Chromatin accessibility maps reveal how stem cells drive myelodysplastic syndrome progression
Over the past few decades, advances in hematology have illuminated how a delicate balance between stem cell self-renewal and differentiation sustains healthy blood formation. In myelodysplastic syndrome (MDS), however, this balance collapses, leading to abnormal blood cell development and a heightened risk of progression to acute myeloid leukemia.
Mouse model reveals how muscular dystrophy triggers gut muscle over-contraction
Myotonic dystrophy type 1 (DM1) is the most common form of adult-onset muscular dystrophy, affecting about 1 in 8,000 people. While it is well known for causing muscle weakness and stiffness, DM1 also affects other organs, including the brain, heart and gastrointestinal (GI) tract. Although around 80% of people with DM1 experience GI problems that greatly reduce their quality of life, including difficulty swallowing, delayed stomach emptying, constipation and severe conditions like intestinal obstruction, the underlying causes remain understudied.
FDA drug trials exclude a widening slice of Americans, research reveals
A new study finds just 6% of clinical trials used to approve new drugs in the U.S. reflect the country's racial and ethnic makeup, with an increasing trend of trials underrepresenting Black and Hispanic individuals.
In search for autism's causes, look at genes, not vaccines, researchers say
Earlier this year, Health and Human Services Secretary Robert F. Kennedy Jr. pledged that the search for autism's cause—a question that has kept researchers busy for the better part of six decades—would be over in just five months.
Why do we wake up shortly before our alarm goes off? It's not by chance
You've probably experienced it—your alarm is set for 6:30 a.m., yet somehow your eyes snap open a few minutes before it goes off. There's no sound, no external cue, just the body somehow knowing it's time.

Dementia protection linked to where the body lies—belly fat a risk factor

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