A mechanism for how the disease amyotrophic lateral sclerosis, or ALS, evolves has been discovered at Umeå University, Sweden. The discovery concerns how proteins with a defect structure spread the deformation to other proteins, according to results in a new thesis. The discovery can open up for novel pharmaceutical developments in the future. “We’ve been […]
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Similar changes in the brains of patients with ADHD and emotional instability
In both ADHD and emotional instability disorders (e.g. borderline and antisocial personality disorder as well as conduct disorder in children), the brain exhibits similar changes in overlapping areas, meaning that the two types of conditions should be seen as related and attention should be paid to both during diagnosis. This according to researchers at Karolinska […]
Misfolded proteins serve as ‘inherited memory’ of toxic insults
Protein aggregates have a bad reputation in conditions such as Alzheimer’s disease and Parkinson’s disease, but in bacteria, inheritance of aggregates by daughter cells may help protect against the same toxic stresses that triggered them in parental cells, according to a new study publishing 28 August in the open access journal PLOS Biology, by Sander […]
The heart: Digital or analog? Researchers shed dramatic light on heart bioelectricity disorders
Scientists at the Virginia Tech Carilion Research Institute (VTCRI) have found evidence that may disrupt conventional understanding about how electrical activity travels in the heart — a discovery that potentially can lead to new insight into medical problems such as heart arrhythmia and sudden cardiac death. The research study, now online but scheduled to appear […]
Weight loss: Surprising scale of health benefits for biggest losers
When it comes to shedding pounds, it pays to think big, according to new research by The University of Texas Health Science Center at Houston (UTHealth). The study, in collaboration with the American Cancer Society, focused on Americans looking to slim down and found those who lost more than a fifth of their body weight […]
Early type 1 diabetes shortens women’s lives by 18 years
Women who developed type 1 diabetes before the age of ten years die an average of nearly 18 years earlier than women who do not have diabetes. Men in the corresponding situation lose almost 14 years of life. The lives of patients diagnosed at age 26-30 years are shortened by an average of ten years, […]
Biomarkers link fatigue in cancer, Parkinson’s
Biological markers responsible for extreme exhaustion in patients with cancer have now been linked to fatigue in those with Parkinson’s disease, according to new research from Rice University. “Inflammation and fatigue in early, untreated Parkinson’s disease” will appear in an upcoming edition of Acta Neurologica Scandinavica. It is one of the first studies to link […]
Can rare lymphocytes combat rheumatoid arthritis? Immunologists have identified the key role of ILC2 during the onset of inflammatory arthritis
Immunologists at Friedrich-Alexander-Universität Erlangen-Nürnberg have demonstrated that ILC2, a group of rare lymphoid cells, play a key role in the development of inflammatory arthritis. ILCs have several functional similarities to T-cells and are important agents of our congenital immune system. The FAU researchers’ findings could form the basis for new approaches for treating rheumatoid arthritis. […]
Frequent sauna bathing has many health benefits
Sauna bathing is an activity used for the purposes of pleasure, wellness, and relaxation. Emerging evidence suggests that beyond its use for pleasure, sauna bathing may be linked to several health benefits. A new report published in Mayo Clinic Proceedings found that sauna bathing is associated with a reduction in the risk of vascular diseases, […]
Brain iron levels may predict multiple sclerosis disabilities
A new, highly accurate MRI technique can monitor iron levels in the brains of multiple sclerosis (MS) patients and help identify those at a higher risk for developing physical disability, according to a study published in the journal Radiology. MS is a disease that attacks three critical components of the central nervous system: the neurons […]