Parkinson's disease: Intensive exercise helps ease symptoms

Researchers are reporting that high intensity exercise can help ease symptoms of Parkinson’s disease. Experts say the benefits are apparent in both the early and later stages of disease. They add that exercise helps people with Parkinson’s disease by improving brain function, balance, and mobility. Intensive exercise might slow the course of Parkinson’s disease (PD),

Psychological ‘bug destruction’ experiment investigates conflict experience of obedient participants

Conflict experience and resolution underlying obedience to authority: A group of researchers from Regensburg, Göttingen and Würzburg took up this challenge and investigated the conflict experience of obedient participants using the so-called “bug destruction task.” Their findings have been published in the journal Scientific Reports. Almost all people reject violence against other people or other

T3 in Hypothyroidism Gets Extra Recommendation, With Caveats

New recommendations from the Joint British Thyroid Association/Society add to the increasingly general consensus that liothyronine (LT3) may be useful in combination with standard levothyroxine (LT4) in the treatment of hypothyroidism in some patients whose symptoms persist after standard treatment, despite a lack of evidence of benefit in clinical trials. “Most patients with primary hypothyroidism respond

Sociodemographic factors and screening CT colonography among Medicare beneficiaries

According to a manuscript published in the American Journal of Roentgenology (AJR), lacking Medicare coverage could contribute to greater income-based differences in use of screening CT colonography (CTC) than of other recommended screening strategies or of diagnostic CTC. Noting that Medicare’s non-coverage for screening CTC may account for lower adherence with screening guidelines among lower-income

Monitoring T cells may allow prevention of type 1 diabetes

Scripps Research scientists have shown that analyzing a certain type of immune cell in the blood can help identify people at risk of developing type 1 diabetes, a life-threatening autoimmune disease. The new approach, if validated in further studies, could be used to select suitable patients for treatment that stops the autoimmune process—making type 1

JAK inhibitors may aid hair regrowth in patients with alopecia

Janus kinase (JAK) inhibitors are associated with more hair regrowth than placebo for patients with alopecia areata, according to a review published online June 27 in JAMA Network Open. Ming Liu, Ph.D., from Lanzhou University in China, and colleagues conducted a systematic literature review to evaluate the effectiveness and safety associated with JAK inhibitors for

More children than ever are struggling with developmental concerns. We need to help families connect and thrive

Early childhood has received a great deal of attention in recent weeks, as Australia has sought to understand ways to relieve the cost pressures on the National Disability Insurance Scheme (NDIS). The NDIS independent review has released its interim report, which noted many more young children with developmental concerns were entering the scheme than was

Finger prick blood sample can detect Alzheimer's biomarkers

Reviewers’ Notes Advancements in technology and practice reported for the first time at AAIC 2023 demonstrate the simplicity, transportability and diagnostic value of blood-based biomarkers for Alzheimer's, including the future potential for at-home testing by a patient or a family member. These findings are timely and important with the recent U.S. Food and Drug Administration

Study reveals potential target for repairing beta-cell dysfunction in Type 2 diabetes

In a recent study published in Nature Communications, researchers used a murine model to demonstrate that functional excision of murine phosphatidylinositol transfer protein alpha (PITPNA) impaired glucose-stimulated insulin secretion (GSIS) and decreased beta-cell number, which eventually led to hyperglycemia in mice. Further, they showed that a diminished expression of PITPNA in pancreatic islets of human patients with type 2

Antipsychotic drugs work differently than scientists believed

Antipsychotic drugs—used to treat the millions of people in the U.S. with schizophrenia—have lots of unpleasant side effects. The drugs also aren’t effective for many people. There is an urgent need to develop better drugs. A new finding from Northwestern Medicine scientists provides a new avenue to develop more effective drugs to treat the debilitating

An immune flaw may cause West Nile viruss deadliest symptoms

Four out of five of people infected with the mosquito-borne West Nile virus (WNV) won’t even know it—heartening news when you consider there’s no vaccine to prevent the disease nor targeted medications to treat it. However, the rest can develop a serious illness—particularly the approximately 1% who get encephalitis, an inflammation of the brain that

North West Meets an Idol She Dressed Up As for Halloween IRL

When your mom is Kim Kardashian, your dreams aren’t as far out of reach as other people’s. Sure, you have to deal with annoying paparazzi sometimes, but you also get to do really cool things — like meet your celebrity idols! Kardashian’s eldest daughter North West, 10, who she shares with ex Kanye West, recently