Freeze! Executioner protein caught in the act
A new molecular 'freeze frame' technique has allowed WEHI researchers to see key steps in how the protein MLKL kills cells......»»
Astronomers conduct first search for forming planets with James Webb Space Telescope
Planets form in disks of dust and gas called protoplanetary disks that whirl around a central protostar during its final assembly. Although several dozens of such disks have been imaged, just two planets have been caught in the act of forming so far......»»
Visible By Verizon: What’s the Deal With the Pre-Paid Carrier?
Maybe you’ve seen Visible’s commercials during NCAA March Madness or maybe you’re simply looking to switch carriers. If Visible by Verizon’s caught your eye, we want to outline some of the more important things to know before.....»»
Scientists discover how a motor protein helps cells move
Scientists have used the latest advances in microscopy to characterize how a motor protein helps cells crawl, according to a study published in the Journal of Cell Biology......»»
High speed protein movies to aid drug design
Researchers from the University of Southampton have developed technology to help scientists observe proteins in motion. Understanding how proteins move will allow novel drugs to be designed......»»
Research challenges "universal mechanism" concept, aiming to understand specific protein interactions
Heat shock proteins (HSPs) are the chaperones of cellular stress response because they help guide the folding and unfolding of other proteins......»»
Scientists elucidate the role of GlyT1 in anti-schizophrenia drugs
Schizophrenia is a highly disabling mental disorder, and numerous studies have shown that the hypofunction of the N-methyl-d-aspartate (NMDA) receptor is one of its pathogenic mechanisms. Glycine transporter 1 (GlyT1), a glycine transporter protein,.....»»
Nanoparticles target multiple COVID variants through the twist in the spike protein
Teardrop-shaped particles designed to inactivate multiple strains of the SARS-CoV-2 virus could one day complement existing treatments for COVID-19, according to a new study led by researchers at the University of Michigan and Jiangnan University in.....»»
Largest fish in Missouri"s records caught in Lake of the Ozarks: A 164-pound "dinosaur"
A fisherman on the Lake of the Ozarks brought ashore a world-record paddlefish Sunday that weighed more than 164 pounds—the biggest paddlefish ever caught and the largest fish of any kind in Missouri's record books......»»
DNA parasite now plays key role in making critical nerve cell protein
An RNA has been adopted to help the production of myelin, a key nerve protein. Enlarge (credit: alex-mit) Human brains (and the brains of other vertebrates) are able to process information faster because of myelin, a fat.....»»
New bioengineered protein design shows promise in fighting COVID-19
In the wake of the COVID-19 pandemic, scientists have been racing to develop effective treatments and preventatives against the virus. A recent scientific breakthrough has emerged from the work of researchers aiming to combat SARS-CoV-2, the virus re.....»»
Research uncovers specific protein interactions needed for cells to break down and remove damaged mitochondria
Autophagy is a process used by cells as a recycling system to transport and break down organelles and other cytosolic components, which become enveloped in a membrane called the autophagosome. When this involves the removal of damaged mitochondria, i.....»»
Polar plastic: 97% of sampled Antarctic seabirds found to have ingested microplastics
Anthropogenic plastic pollution is often experienced through evocative images of marine animals caught in floating debris, yet its reach is far more expansive. The polar regions of the Arctic and Antarctica are increasingly experiencing the impacts o.....»»
A simple and robust experimental process for protein engineering
A protein engineering method using simple, cost-effective experiments and machine learning models can predict which proteins will be effective for a given purpose, according to a new study by University of Michigan researchers......»»
"GPS nanoparticle" platform precisely delivers therapeutic payload to cancer cells
A newly developed "GPS nanoparticle" injected intravenously can home in on cancer cells to deliver a genetic punch to the protein implicated in tumor growth and spread, according to researchers from Penn State. They tested their approach in human cel.....»»
Four astronauts from four countries return to Earth after six months in orbit
Four astronauts from four countries caught a lift back to Earth with SpaceX on Tuesday to end a half-year mission at the International Space Station......»»
Apple Vision Pro gives developers a chance to positively impact the future of healthcare
The Apple Vision Pro could prove useful both in and out of the operating room as developers find new ways to utilize spatial computing.Image Credit: AppleIn February, Apple launched the Apple Vision Pro, which has caught the attention of healthcare p.....»»
New study discovers how altered protein folding drives multicellular evolution
Researchers have discovered a mechanism steering the evolution of multicellular life. They identify how altered protein folding drives multicellular evolution......»»
Often seen, never studied: First characterization of a key postsynaptic protein
A protein that appears in postsynaptic protein agglomerations has been found to be crucial to their formation. The Kobe University discovery identifies a new key player for synaptic function and sheds first light on its hitherto uncharacterized cellu.....»»
Scientists use a new type of nanoparticle that can both deliver vaccines and act as an adjuvant
Many vaccines, including vaccines for hepatitis B and whooping cough, consist of fragments of viral or bacterial proteins. These vaccines often include other molecules called adjuvants, which help to boost the immune system's response to the protein......»»
Researchers use electrocatalysis for site-specific protein modification
Boston College researchers used a mild charge of electricity to precisely modify proteins, a new tool that can be used to develop novel biotherapeutics and protein-based research tools, the team reported recently in the journal Nature Chemistry......»»