Author: healthadmin

For more than 60 years, metformin has been used as a first-line treatment for type 2 diabetes, but scientists don’t fully understand how it works. Baylor College of Medicine researchers, along with international collaborators, have identified an unexpected factor behind the drug’s effects: the brain. By elucidating the brain-based pathways involved in metformin’s ability to lower blood sugar, the researchers opened the door to more targeted and effective diabetes treatments. The results of this study were published in Science Advances. “It is widely accepted that metformin lowers blood sugar levels primarily by reducing glucose excretion in the liver. Other studies…

Explore pivotal clinical trials, NIH breakthroughs, and emerging methodologies set to redefine medicine in 2026, from in-body CAR T-cells to AI-driven trial designs.

Recent research published in human brain mapping provide evidence that young people experiencing suicidal ideation process death-related concepts differently in their brains compared to healthy individuals. This finding indicates that these individuals reflexively associate thoughts about death with their own feelings. The study suggests that combining brain imaging and artificial intelligence could eventually help identify people at risk of suicide based on how their brains represent certain words. If you or someone you know is experiencing suicidal thoughts or a mental health crisis, help is available. Contact the free and confidential Suicide & Crisis Lifeline by calling or texting 988…

Scientists have identified 24 previously unknown species of deep-sea amphipods, including one entirely new superfamily, in the Clarion-Clipperton Zone (CCZ) of the central Pacific Ocean. The findings were published open access on March 24th. Zookie The special issue represents a major step forward in documenting life at the CCZ. This vast region stretches over 6 million square kilometers between Hawaii and Mexico and is one of the least understood ecosystems on Earth. The project was led by Dr. Anna Jajewska from the University of Lodz (UL) and Tammy Houghton from the National Oceanographic Center (NOC). A team of 16 experts…

Sleep apps promise better rest through data-driven insights, but they can also increase anxiety in some users, a new study has found. So who really benefits? Study: Sleep in the Age of Technology: Sleep App Use and Perceived Impact on Sleep and Sleep Habits. Image credit: Andrey_Popov/Shutterstock.com A sleep app is a computer application that tracks an individual’s sleep. However, opinions are divided about its usefulness. Research published in frontiers of psychology We found that despite mostly positive experiences, some subgroups reported partially negative affect. How sleep apps track and interpret your nightly data Sleep apps are becoming extremely popular…

The Republican-backed bill aims to change: West Virginia Prohibition Order Certain colorful artificial dyes didn’t make it to the governor’s desk this year. For now, the nation’s first-of-its-kind ban on food coloring remains temporarily blocked by a federal judge. A bill aimed at adjusting the ban on artificial colors passed the House but faced greater scrutiny in the Senate, where lawmakers had sought exemptions from the ban. Popsicles made in West Virginiapepperoniroll, etc. are excluded from synthetic food color regulations. Ultimately, the Senate held up the bill, which introduced seven amendments aimed at exempting West Virginia food manufacturers and food…

Lena Ting and her team at Emory University set out to understand how aging and Parkinson’s disease affect brain and muscle responses as people try to regain balance. In previous experiments, researchers worked by suddenly destabilizing young people, essentially pulling the rug out from under their feet. This triggered a rapid and automatic response involving the brainstem and muscles. As the balance challenge became more acute, a second wave of activity followed, involving both the brain and muscles. In the latest research published in e-neurothe research team studied older adults with and without Parkinson’s disease. They found that these people…

Scientists have uncovered the hidden cause of radiation sickness by photographing atoms ‘walking around’ before exploding. process: This research focuses on electron transfer-mediated decay (ETMD), a radiation-driven process that breaks apart loosely bonded atoms. This mechanism is particularly important because it can generate highly reactive particles in water and is an important factor in the effects of radiation on biological systems. experiment: Scientists tracked this process in amazing detail using special reaction microscopy combined with advanced theoretical simulations. This allows us to precisely track how damping evolves over time in carefully controlled model systems. What they discovered: The team effectively…

Thousands of years ago, the Beast of Burden helped make humanity what it is today. When farmers first started planting their roots, they planted and tended their crops by hand. They could use the power of their oxen to drag plows across the fields before sowing, increasing soil fertility and eliminating weeds. Today, that task is made even easier by huge machines that scrape the landscape. But thousands of years of cultivation came at a cost. Although tillage releases nutrients in the short term, it reduces soil fertility in the long term, requiring farmers to load their fields with synthetic…

March is National Colorectal Cancer Awareness Month, and a new poll by the Physicians Committee for Responsible Medicine and the Morning Exam highlights major knowledge gaps. Almost half of Americans are unaware that eating processed meat is associated with an increased risk of colorectal cancer. The survey, conducted among 2,202 U.S. adults from February 9 to 11, 2026, also found that attitudes can quickly change opinions. After learning of this link, about two-thirds of respondents said they supported warning labels on processed meat products to highlight cancer risks. Rising incidence of colon cancer among young people “Given that colorectal cancer…