Study finds cancer cells boost energy to survive mechanical stress and DNA damage

Two years' involvement in programs focused on healthy eating, regular exercise and "brain training" exercises appears to have helped a wide range of older adults—even those at heightened risk of Alzheimer's—avoid cognitive decline, a new study finds.

Fortina Hernández is called "the one who knows it all."

For nearly three decades, Mayo Clinic researcher Christopher Evans, Ph.D., has pushed to expand gene therapy beyond its original scope of fixing rare, single-gene defects. That has meant systematically advancing the field through laboratory experiments, pre-clinical studies and clinical trials.

Ever since Donald Trump rode down his golden escalator at Trump Tower in 2015, a political and cultural realignment has been underway in America, culminating in his second presidential victory. Many issues once considered the domain of the left seem to have been adopted by the new, right-leaning populist movement.

Walking is well known to have significant health benefits, but few people achieve the daily recommended steps. Fortunately, mobile health (mHealth) applications have emerged as promising tools to promote physical activity. These apps track user activities on mobile devices to deliver health and wellness services. However, the effectiveness of these apps in increasing daily walking behavior remains underexplored, partly due to variations in their incentive structures.

A new international study confirmed a significant post-pandemic rise in disorders of gut-brain interaction, including irritable bowel syndrome (IBS) and functional dyspepsia, according to a paper published in Clinical Gastroenterology and Hepatology.

A research team has developed a technology that distinguishes lung cancer gene mutations solely by measuring the "stiffness" of exosomes—tiny particles released from cancer cells in the bloodstream—using atomic force microscopy (AFM).

A new genetic study has identified neurological mechanisms as key drivers of chronic cough. The findings significantly advance our biological understanding of the condition, shedding light on potential avenues for new treatments.

Female pilots may outperform their male counterparts in high-pressure flight situations, according to a new study led by University of Waterloo researchers.

When JD Naasz, RN, a UCHealth emergency department nurse, arrived at a big hotel near the University of Colorado Anschutz Medical Campus, he was astounded. "The first day I walked in, I thought, 'This isn't a hotel. This is a hospital,'" he said.

Despite widespread public health efforts, the dangerous myth of "prevention of tongue-swallowing" continues to persist during cardiopulmonary resuscitation (CPR). New research in the Canadian Journal of Cardiology exposes the mainstream and social media's detrimental role in perpetuating this misconception, which often leads to critical delays in proper CPR for collapsed athletes.

A higher intake of ultra-processed food (UPF) is linked to an increased risk of lung cancer, suggests research published online in the journal Thorax.

Exercise-based cardiac rehabilitation lessens the severity, frequency, and recurrence of the most common form of irregular heart rhythm, atrial fibrillation, or AF for short, finds a pooled data analysis of the available research, published online in the British Journal of Sports Medicine.

UK teens who currently vape are as likely to take up smoking as their peers in the 1970s, despite a substantial fall in the prevalence of teenage smoking over the past 50 years, suggests a long-term intergenerational study published online in the journal Tobacco Control.

If it has seemed like more people you know are developing diabetes, you are right. The diabetes epidemic is not called an epidemic for nothing: According to the American Diabetes Association, over 10% of the U.S. population—approximately 38.4 million people—had diabetes in 2021, and 1.2 million more people get diagnosed each year.

Friends, ex-spouses and neighbors are playing a growing role in caring for older adults with dementia—yet surveys and policies still act as if only spouses and children matter.

A single bout of either resistance or high-intensity interval training could help in the cancer battle, new research from Edith Cowan University (ECU) has found.

A 12-year-old boy died from a brain-eating amoeba two weeks after a holiday weekend on a popular South Carolina lake.