The gut-brain connection in Alzheimer’s unveiled with X-rays

February 3, 2025

Scientists led by the Institute of Nanotechnology in Italy, in collaboration with the ESRF, the European Synchrotron in Grenoble, France, have discovered how X-ray micro- and nano- tomography can provide clues on the processes that link the gut neurons with those in the brain and may trigger Alzheimer’s. The results are published in Science Advances.

Working women are too often left to deal with endometriosis alone. But big changes could be coming
Endometriosis is a long-term and invisible gynecological condition that affects around 1.5 million women in the UK alone. It's known for its unpredictable and debilitating symptoms, like chronic pelvic pain, heavy periods and fatigue. But many women face outdated practices in the workplace that just don't accommodate the reality of the condition.
Early prediction of preterm birth in cell-free RNA could reshape prevention strategies
Children born before 37 weeks of gestation have a considerably increased risk of dying before they reach the age of five. Predicting the risk of preterm birth (PTB) and hence implementing preventive strategies is complicated by the heterogeneity of the condition, the many unknown mechanisms involved, and the lack of reliable predictive tools.
Swept-source anterior segment optical coherence tomography can help distinguish early childhood glaucoma
The noninvasive swept-source anterior-segment optical coherence tomography (SS-ASOCT) can diagnose early-onset childhood glaucoma, according to a study published online May 22 in JAMA Ophthalmology.
Hay fever: Why symptoms are so bad this year, and what to do if your usual remedies aren't working
Hay fever can be annoying at the best of times. But this year, many people are reporting their usual symptoms are worse than ever before—with their normal go-to remedies doing little to provide relief.
Using testosterone gel to treat women recovering from hip fractures provides no added benefits, clinical trial finds
Hip fractures, often a result of a fall, are the most serious type of osteoporotic fracture because they are accompanied by considerable pain, loss of muscle and bone strength, reduced mobility and independence with daily activities, and increased risk for future fractures and death. More than 200,000 American women every year experience hip fractures, and up to three-quarters of them never fully regain their ability to resume normal activities like walking, even after undergoing weeks of exercise rehabilitation.

The gut-brain connection in Alzheimer’s unveiled with X-rays

Recent Posts

JUST IN