Author: admin
United Space Structures Founder Bill Kemp on why governments must treat aging itself as the world’s greatest health challenge. Our healthcare systems are fighting an unwinnable war. Year after year, trillions are spent managing the symptoms of chronic disease – heart disease, cancer, diabetes, Alzheimer’s – yet the toll only grows. The cost to the US alone is over $4.8 trillion annually, 16.7% of GDP. That equates to more than $14,000 per citizen per year; for families it means savings drained and caregivers pulled from the workforce; for society it is a tax on productivity, innovation and well-being. The breakdown…
After a mouse received treatment to eliminate immune cells called microglia, it was injected with human progenitor cells that developed into human immune cells (green, pink and blue) in the animal’s brain.Credit: M. M.-D. Madler et al./NatureA fresh supply of the immune cells that keep the brain tidy might one day help to treat a host of conditions, from ultra-rare genetic disorders to more familiar scourges, such as Alzheimer’s disease.In the past few months, a spate of new studies have highlighted the potential of a technique called microglia replacement and explored ways to make it safer and more effective. “This…
Credit: FatCamera / E+/ Getty Images As COVID ramps up again and skepticism about vaccines is spread, many people are wondering if it is worth the risk to have the shot, particularly cancer patients. One of the key challenges with vaccines in general is to prove they don’t just work in healthy people, but also in patients with serious diseases, who often need the protection most. Excluding these patients from trials improves safety and the validity of trial results, but leaves doctors and patients scratching their heads about whether or not to vaccinate. Now evidence is starting to be gleaned…
The American College of Sports Medicine (ACSM) recommends a combination of aerobic and strength training exercises for people with cancer.[9]Aerobic ExerciseThe benefits of aerobic exercise include weight management, fatigue reduction, and improvements in heart and lung health, says Winters-Stone.The recommended amount of aerobic exercise is 150 minutes a week (30 to 60 minutes a day, three days a week) of moderate-intensity exercises like walking, cycling, or water exercise, or 75 minutes a week of vigorous activity such as tennis or brisk walking.[9]Strength TrainingBenefits include building bone and muscle strength and fall prevention, says Winters-Stone.The recommended amount is two to three…
Julie Gould 00:09 Hello, and welcome to Working Scientist, a Nature Careers podcast. I’m Julie Gould. This is the third episode of the career planning series, supported by the International Science Council. Julie Gould 00:28 There are many different ways to approach career planning, and one of them is to create a plan and follow it. Decide where you’d like to be in two, five, ten years’ time, create some smart (SMART) goals, (which, we learned in episode two, are goals that are specific, measurable, action oriented, realistic and time bound), and then follow the steps to getting there. People…
New research in C. elegans from scientists at Howard Hughes Medical Institute (HHMI) helps explain how changes in the parents’ lysosomes that promote longevity are transferred to their offspring. Their findings are detailed in a new Science paper titled “Lysosomes signal through the epigenome to regulate longevity across generations.” The work comes out of the laboratory of Meng Wang, PhD, a senior group leader at HHMI’s Janelia Research Campus. Previous research from the Wang lab showed that overexpressing a particular enzyme in C. elegans lysosomes extended its life by up to 60 percent. Surprisingly, offspring from these worms that did…
Glioblastoma multiforme (GBM) is one of the most aggressive and deadly brain cancers, with a median survival rate of just 12 to 18 months despite surgery, chemotherapy, and radiation. But a recent clinical study1 has uncovered a promising alternative: the ketogenic diet.
Researchers identified 218 gut bacterial subspecies linked to colorectal cancer.Subspecies-level analysis offers clearer insights than traditional species-level studies.New tools may enable stool-based cancer tests that are faster and less invasive. Colorectal cancer is the second leading cause of cancer deaths worldwide, but it can be treatable when caught early. Unfortunately, many people delay diagnosis because colonoscopies, the main screening method, are often expensive and uncomfortable. Those barriers have created a need for better, less invasive ways to detect and understand the factors contributing to colorectal cancer, including the role of gut microbes. While recent advances in technology have made it…
Registration is already open for the three-day event, which will take place Feb. 11 to 13, 2026 at The Convention Centre, Dublin, located in the heart of Ireland’s vibrant, popular and historic capital city.“Probiota gets bigger and better every year and is the meeting place to connect the business and science of microbiome modulation to improve human health,” said Stephen Daniells, PhD, editor-in-chief of NutraIngredients, editorial Consultant for Probiota and chair of the event. “The 2026 programme will feature some of the most exciting topics in the field, from strain optimization and next-gen biotics to the gut-brain axis. I recommend…
The earthy, umami flavor of mushrooms is a star in these recipes. From creamy soups and pasta to comforting casseroles, you’ll make the most of your mushrooms with these highly-rated main and side dishes. Our Spinach, Broccoli & Mushroom Quiche is the perfect addition to a brunch menu and our High-Protein Penne with Ground Turkey & Mushrooms is a quick dinner that you’ll want on repeat. Love any of these recipes? Join MyRecipes to save, search and organize your EatingWell recipes all in one place. It’s free! Spinach, Broccoli & Mushroom Quiche Photographer: Jen Causey, Food Stylist: Chelsea Zimmer, Prop…