Scientists are testing an innovative way to regenerate fat tissue using a biodegradable implant and stem cells. The implant, made of poly-L-lactic acid (PLLA) mesh and a collagen sponge (CS), is seeded with adipose-derived stem cells (ASCs) known for their impressive ability to multiply and transfor
Obesity is a serious global concern, and healthcare workers play a vital role in addressing it. They can guide patients to live healthier lives and manage their weight. However, weight discussions in primary care are not happening enough. Why? Biases, misunderstandings, and fear of offending patient
Scientists have been looking into how a protein called chemerin might impact the benefits of exercise for obese mice. Specifically, they wanted to understand if reducing chemerin could improve how well the body responds to exercise by boosting GLP-1 levels. GLP-1, a hormone that helps control blood
In South Korea, impeached President Yoon Suk Yeol is stuck inside his heavily guarded residence. Why? Because investigators want to question him about a power grab. Things got tense on January 3 when dozens of investigators tried to enter the compound, but were blocked. Since then, supporters and op
JD Vance, the future vice president, recently discussed who deserves presidential pardons for the January 6, 2021, Capitol riot. He believes peaceful protesters, who have faced harsh treatment from the Department of Justice, should be pardoned. However, those who committed violence on that day shoul
A fascinating study from São Paulo, Brazil, delved into how changing our daily routine can impact our weight. The research involved 394 adults, mainly women, and looked at how swapping sitting time for physical activity affects obesity indicators like BMI, waist circumference, and body fat. Partici
You might not think about it, but changes in your body weight can actually affect the structure of your jawbone. A recent study took a close look at this in young Swedish women. They wanted to know if losing weight through either medical treatments or surgery could change the bone pattern in the low
Ever wondered how heat affects the strength and shape of dental 3D printing resins? Scientists decided to find out by heating resins to different temperatures during the 3D printing process. They used a special tank to keep the resin warm at 30, 40, and 50 degrees Celsius. They tested how well the r
Imagine waking up in a hospital, seeing surreal creatures like pink and green grasshoppers, and a massive crow trying to break in! That's what happened to Nnedi Okorafor when she was 19. But the real shock came later—she couldn’t move her legs. Paralysis from nerve damage after a scoliosis surgery t
When COVID-19 hit, Quebec had to quickly find the best ways to handle the situation. Now that the pandemic is behind us, it's time to improve how we deal with crises in the future. The main goal of a recent project was to create a plan for quickly finding and using the best evidence during health cr
