Medicine Archives - Page 26 of 55 - Scitke

Blood-Derived Living Material Offers New Hope for Bone Repair, Study Finds

When skin is injured, blood clots naturally initiate the healing process. Building on this mechanism, scientists have created a blood-based implant that accelerates and enhances tissue repair, particularly for broken bones. The research team describes this innovation as a “biocooperative regenerative” material. By incorporating synthetic peptides, the implant strengthens the blood clot’s natural barrier to […]

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Hidden Fat Can Predict Alzheimer’s Up to 20 Years Before Symptoms Appear

Healthcare, Medicine / Mauro Lucas

Researchers have linked a specific type of body fat to the buildup of abnormal brain proteins—hallmarks of Alzheimer’s disease—up to 20 years before the earliest symptoms of dementia appear. This finding, presented at the annual meeting of the Radiological Society of North America (RSNA), highlights the potential for lifestyle changes targeting visceral fat to influence

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Mushroom Extract Demonstrates Potential in Fighting Prostate Cancer

Healthcare, Medicine / Mauro Lucas

Exotic mushrooms like Lion’s mane have garnered attention for their medicinal benefits, but common varieties, such as the white button mushroom, may also offer immune-boosting effects. The white button mushroom (Agaricus bisporus) is the world’s most cultivated edible mushroom. Although not typically seen as medicinal, emerging studies suggest its extract may help slow or even

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New Ultrasound-Controlled Gene Therapy to Fight Cancer

Healthcare, Medicine / Samilton Santos

Researchers have developed an innovative gene therapy for cancer that can be remotely activated in specific areas of the body. The approach uses a version of CRISPR that responds to ultrasound pulses and has demonstrated effectiveness in eliminating tumors in mice. CRISPR is a powerful gene-editing tool that employs the Cas9 enzyme to make precise

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These Temporary Electronic Tattoos Can Monitor Brain Activity

Healthcare, Medicine, Science / Samilton Santos

Traditional non-invasive brain imaging methods involve electrodes, sticky gels, and wires, which can be uncomfortable, unsightly, and time-consuming. However, scientists have recently developed a promising alternative in the form of temporary electronic tattoos. E-Tattoos: A More Comfortable and Accurate Alternative These e-tattoos use liquid ink applied to the scalp. In a recent study, they proved

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A Surgeon Cautioned Against Kissing Babies—Here’s Why

Healthcare, Medicine / Eduardo Paulo

As a clinical microbiologist, I always assumed it was common knowledge that kissing a newborn on the head was a bad idea. However, Dr. Karan Raj, an NHS surgeon, recently posted a TikTok warning about the risks of kissing babies, which seemed to be news for many viewers, judging by the thousands of comments. A

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Researchers Pioneer Revolutionary Method for Treating Chronic Abdominal Pain

Healthcare, Medicine / Jorge Paka

A research team from the University of Vienna, headed by medicinal chemist Markus Muttenthaler, has introduced a novel class of oral peptide therapeutic candidates to address chronic abdominal pain. This innovative approach provides a safe, non-opioid alternative for managing conditions like irritable bowel syndrome (IBS) and inflammatory bowel diseases (IBD), which impact millions globally. The

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Patients Successfully Cured of a Rare, Deadly Skin Disease for the First Time

Healthcare, Medicine / Evelina Jeremias

A rare and potentially life-threatening skin condition with devastating effects might finally have a cure. What begins as a mild rash can quickly escalate, with over 30 percent of the skin blistering and peeling away in sheets. The condition typically starts on the face and chest before spreading to the mouth, eyes, and genitals. Infections,

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A Common Blood Pressure Medication Prolongs Lifespan and Delays Aging in Animals

Healthcare, Medicine / Ana Manuel

The blood pressure medication rilmenidine has shown potential to slow aging and extend lifespan in animal studies, raising the possibility of similar benefits for humans. If effective, it could promote longer, healthier lives without the challenges of extreme calorie restriction. Previous research revealed that rilmenidine mimics the effects of caloric restriction at a cellular level.

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Mosquito Bites Successfully Used to Deliver Vaccines

Healthcare, Medicine / Ana Kiesse Zeleme

Mosquitoes, notorious for spreading diseases like malaria, have been repurposed by researchers as vaccine carriers. In groundbreaking human trials, these mosquito-borne vaccines showed up to 90% effectiveness, offering a surprising twist on these pests’ role in human health. Instead of viewing mosquitoes solely as disease vectors, scientists at the London School of Hygiene and Tropical

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