Protein from a round worm may unlock a cellular "fountain of youth"
Working with tiny, nematode worms called C. elegans, a USask research team has identified a pair of genes responsible for clearing cells of the toxins which accumulate in the body and are responsible for aging. By inactivating genes called CCF-1 and.....»»
AI trained on evolution"s playbook develops proteins that spur drug and scientific discovery
A new artificial intelligence model developed by researchers at The University of Texas at Austin paves the way for more effective and less toxic treatments and new preventive strategies in medicine. The AI model informs the design of protein-based t.....»»
Biologists sequence proteins by pulling them through nanopores
A team of chemical biologists at the University of Washington, working with colleagues at Oxford Nanopore Technologies, has developed a protein sequencing process that involves pulling proteins through nanopores in a lipid membrane. Their paper is pu.....»»
Chevy woos Equinox EV buyers with Erewhon juice giveaway
Chevy is giving bottles of an electric-blue protein drink to people who test-drive an Equinox EV at an Erewhon organic market in L.A......»»
Improving industrial scale lactoferrin production with synthetic biological systems
Lactoferrin (LF), a multifunctional glycoprotein of the transferrin family, is naturally expressed in human and cow milk. The name "LF" is derived from its ability to bind to iron (ferrin, a suffix indicating iron-binding protein)......»»
Strategies for maximizing recombinant protein production in tobacco plants
Plant molecular farming (PMF) is a modern, sophisticated technology that utilizes plants' biosynthetic machinery to synthesize a plethora of recombinant proteins, including industrial and therapeutic enzymes. It has several advantages over traditiona.....»»
Palestinian education "under attack", leaving a generation close to losing hope, study warns
The ongoing war in Gaza will set children and young people's education back by up to five years and risks creating a lost generation of permanently traumatized Palestinian youth, a new study warns......»»
Naked mole-rat found to have lost infection-resistant proteins
Scientists have found that the naked mole-rat—an underground rodent that lives up to 40 years—has lost a number of CD1 functional genes. The CD1 gene family in mammals is responsible for protein synthesis that protects the body against infectious.....»»
Increasing protein in staple crops could help alleviate global protein shortage
A Mississippi State biologist's research in improving global nutrition and sustainability is featured this week in New Phytologist......»»
From chaos to order: Proteins can re-structure themselves to create important substances
The protein "MIPS" changes its internal structure when it becomes active. Its disordered active center becomes a defined structure with special functions. The protein plays a key role in the production of inositol, which is also known as vitamin B8,.....»»
3D field-based tracking and field experiments of octopus and fish unlock the secrets of multispecies hunting
The diving gear is on, the cameras are ready—biologist Eduardo Sampaio and his colleagues are set to go. They dive in the Red Sea, scanning left and right underwater—and wonder: Where can an octopus hunting be found? Finally, they spot one. The t.....»»
New biosensor illuminates physiological signals in living animals
Eric Schreiter and Luke Lavis thought they had figured it out. In 2021, the Janelia group leaders reported that they had developed a way to combine Schreiter's engineered protein biosensors and Lavis's bright, fluorescent Janelia Fluor dyes......»»
New method developed to relocate misplaced proteins in cells
Cells are highly controlled spaces that rely on every protein being in the right place. Many diseases, including cancers and neurodegenerative disorders, are associated with misplaced proteins. In some cancers, for instance, a protein that normally s.....»»
Apple @ Work: It’s time for Apple to add cellular to the Mac
Apple @ Work is exclusively brought to you by Mosyle, the only Apple Unified Platform. Mosyle is the only solution that integrates in a single professional-grade platform all the solutions necessary to seamlessly and automatically deploy, manage & pr.....»»
Recharging mitochondria—nanoflowers offer a new way to simulate energy production to improve aging ailments
When we need to recharge, we might take a vacation or relax at the spa. But what if we could recharge at the cellular level, fighting against aging and disease with the microscopic building blocks that make up the human body?.....»»
Double-edged STING: A new pathway involved in aging
A protein called STING, previously shown to control a pathway that contributes to antiviral signaling, also plays an important role in cellular stress clearance and cell survival, according to a new paper published in Molecular Cell......»»
Unlock the Secret of a Gravity-Defying Parkour Stunt—With Physics!
Yes, you really can climb a building by jumping back and forth between two opposing walls. Thank you, Isaac Newton......»»
Scientists scan TRAPPIST-1 for technosignatures
If you are going to look for intelligent life beyond Earth, there are few better candidates than the TRAPPIST-1 star system. It isn't a perfect choice. Red dwarf stars like TRAPPIST-1 are notorious for emitting flares and hard X-rays in their youth,.....»»
Ever wonder how crooks get the credentials to unlock stolen phones?
iServer provided a simple service for phishing credentials to unlock phones. Enlarge (credit: Getty Images) A coalition of law-enforcement agencies said it shut down a service that facilitated the unlocking of more than.....»»
Scientists discover an unexpected involvement of sodium transport in mitochondrial energy generation
The GENOXPHOS (Functional Genetics of the Oxidative Phosphorylation System) group at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) has discovered a crucial role of sodium in the generation of cellular energy......»»
New computational insights use Marcus theory to unlock the potential of photocatalysis
Dr. Albert Solé-Daura and Prof. Feliu Maseras have explored the application of the Marcus theory, traditionally used to model electron transfer, to estimate the free-energy barriers underlying energy transfer (EnT) processes. These results support t.....»»