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nature
RNA molecule rejuvenates ageing mice by restoring old cells
Mice injected with a microRNA molecule lived longer and had fewer markers of ageing, but it’s not yet known if the treatment would work in...
nature.com - 30+ days ago

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health
Metabolomics insights into the protective molecular mechanism of Vaccinium myrtillus against oxidative stress in intestinal cells
Blueberry (Vaccinium myrtillus L.) is a rich source of secondary metabolites known for their potent antioxidant, anti-inflammatory, and...
nature.com - 30+ days ago
nutrition
Keto diet metabolite may power up CAR T cells to kill cancer
Laboratory studies reveal a potentially low-tech intervention to improve personalized cell therapy A simple dietary supplement may provide a new...
sciencedaily.com - 30+ days ago
science
Epigenetic Editing of Mouse Stem Cells Generates Embryoids for Developmental Research
Scientists at the University of California, Santa Cruz (UCSC), used CRISPR to engineer cellular models of embryos that mimic what happens in the...
genengnews.com - 16 days ago
health
Researchers Learn How a Drug Called Zotatifin Kills Cancer Cells
Zotatifin, which was developed by UCSF researchers, is being tested against breast cancer. They think it also might work against prostate and other...
ucsf.edu - 16 days ago
nature
The world’s largest proteins? These mega-molecules turn bacteria into predators
A candidate for the largest known protein might help killer aquatic bacteria to devour other microbes — but it’s not easy to study the behemoths, or...
nature.com - 30+ days ago
beauty / fitness
5 pills that could reverse ageing (including some you may already take)
Treatments to slow, stop, or reverse ageing is no longer the stuff of science fiction, and could be less than a decade away. Are you, or is someone...
sciencefocus.com - 30+ days ago
shopping
This new anti-ageing concealer is the best we’ve found for brightening without creasing
Studio 10’s Brightening Boost Concealer makes undereyes look invisibly fresher. What are the ‘holy grail’ makeup products for a fiftysomething beauty...
goodhousekeeping.com - 30+ days ago
apps
FAR TO GO Wells Fargo CEO promises major ‘enhancements’ to app coming after bank ‘accelerated’ restoring 730 branches
THE CEO of Wells Fargo plans on making banking apps more user-friendly. Streamlining both in-person and online facilities, the company renovated 730...
the-sun.com - 30+ days ago
beauty
Loophole Lets Toxic Trojan Horse Chemicals Into Everyday Products
Polymers—very large molecules—are thought to be too big and inert to migrate out of products or into people and therefore pose no health risks. As a result, polymers are used in a variety of everyday products from clothing to cosmetics and have largely avoided regulation worldwide. For example,...
forbes.com - 21 days ago
learning
Machine learning helps to determine the diverse conformations of RNA molecules
An innovative technique called HORNET uses atomic force microscopy and a machine-learning architecture called a deep neural network to recapitulate...
nature.com - 30+ days ago
science
The electrochemical cells that could power fridges of the future
Commercial refrigeration and A/C systems need an upgrade. The recent explosion in energy-intensive artificial intelligence projects presents (many) problems, including how to keep them cool. The data centers needed to run them produce massive amounts of heat, and require substantial A/C systems to...
popsci.com - 30+ days ago
space
Microgravity in space may cause cancer − but on Earth, mimicking weightlessness could help researchers develop treatments
Cells function differently under low gravity conditions. Rather than send lab samples to space, researchers are developing Earth-bound tools to more...
theconversation.com - 30+ days ago
fitness
Exercise improves brain function, possibly reducing dementia risk
Study confirms positive effects of exercise on insulin signaling proteins from the brain Scientists have shown that specialized cells involved in how...
sciencedaily.com - 30+ days ago
nature
‘Phenomenal’ tool sequences DNA and tracks proteins — without cracking cells open
Microscopy technique allows scientists to image how proteins and chromosomes interact in an intact cell. Heidi Ledford Researchers are queuing up to...
nature.com - 30+ days ago
travel
NASA's Curiosity Rover Has Made a Significant Discovery in the Search for Alien Life
NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The discovery is one of the...
singularityhub.com - 5 days ago
how-to
How to Clean Your Hairbrush and Finally Get That Layer of Buildup Off
Regularly cleaning your hairbrush is important because of everything that collects on it with daily use. Dead skin cells, shedded hair, scalp oils,...
thespruce.com - 30+ days ago
science / space
Bizarre compounds of oxygen and carbon with explosive potential revealed
Skoltech researchers have theoretically investigated the wide range of molecules that oxygen and carbon atoms can form in addition to the well-known...
phys.org - 10 days ago
learning
AI Foundation Model Predicts Gene Activity in Human Cells
A new predictive AI system has been developed to predict gene activity in human cells with high precision. Researchers at Columbia University Vagelos...
genengnews.com - 30+ days ago
nature
Chemists make ‘impossible’ molecules that break 100-year-old bonding rule
The molecules were deemed too unstable to make, but experiments show they can be ‘captured’ in certain reactions to yield useful products. Gemma Conroy...
nature.com - 30+ days ago
learning
MIT Brainiacs Crack Code of Memory Storage, Placing Memories Mapped in Revolutionary Study
MIT researchers have created a new model explaining how certain brain cells help store memories. The model shows how place and grid cells work...
hoodline.com - 30+ days ago
science
Light-Induced Gene Therapy Disables Cancer Cells’ Mitochondria in Mice
Scientists literally are shining a light on cancer cells’ energy centers to damage these power sources and trigger widespread cancer cell death. In a...
genengnews.com - 30+ days ago
cool stuff
New treatment kills several types of common cancer cells – helping millions worldwide
Scientists have uncovered a promising way to fight prostate cancer by targeting a single enzyme, PI5P4Kα. This discovery offers new hope for...
thebrighterside.news - 30+ days ago
science
Curiosity rover makes ‘arguably the most exciting organic detection to date on Mars’
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The NASA Curiosity rover has detected the largest organic molecules found to date on Mars, opening a window into the red planet’s past. The newly detected...
aol.com - 8 days ago
nature
Breast-cancer cells enlist nerves to spread throughout the body
Surprising results show that ‘sensory’ nerves, which carry information to the brain, have a direct role in helping tumours to metastasize. Heidi...
nature.com - 30+ days ago
fitness
The shocking discovery that our gut microbiome drives ageing
As human beings, we are all keepers of a vast menagerie. Every surface of our bodies, inside and out, is teeming with microorganisms. We have...
newscientist.com - 30+ days ago