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News
Seaweed-Derived Coating Matches Heparin at Keeping Blood From Clotting
15+ hour ago (628+ words) A coating built from red seaweed could soon replace one of medicine’s most indispensable yet most fragile ingredients....
How Multi-Omics and AI Could Reveal Why Blood Stem Cells Age
3+ week, 4+ day ago (625+ words) rare self-renewing cells that continually replenish blood and immune populations, do not simply “wear out”...
Proteomics identifies two reproducible sepsis-associated kidney injury
3+ week, 3+ day ago (529+ words) A new study published in Nature Communications reports that sepsis-associated acute kidney injury, one of the most dangerous complications of severe infection, is not a single biological condition. Using plasma proteomics, an international research team led by Marc Legrand, Huy…...
MCC protein links Wnt signaling to blood vessel polarity and remodeling
1+ week, 3+ hour ago (99+ words) rewrites part of the molecular playbook governing how blood vessels build and refine themselves, researchers...
Cellular Life Process Captured Live for First Time
3+ week, 3+ day ago (221+ words) Mirage News All living things have a fleet of tiny copy machines that turn instructions from DNA into RNA, the molecules responsible for helping build proteins that keep organisms alive. One of those nanoscale machines, called eukaryotic RNA polymerase II,…...
Hybrid nanofluid blood flow modeled in ciliated porous concentric tubes
1+ week, 2+ day ago (754+ words) Cilia are tiny, whip-like filaments that line many of the body’s internal passages, and when they beat in coordinated waves they can push fluid along without any external pump....
Fifth in the world in the Freezer Challenge for microbiology dept
1+ week, 6+ day ago (286+ words) TALLAGHT University Hospital’s Microbiology Department has been named in the top five department sustainable laboratory operations in the world. The local Microbiology Department on the local hospital campus was awarded fifth place in the Large Hospital/Clinical Laboratory category of…...
Scientists unravel the mystery behind narwhals’ uniquely twisted tusks
3+ week, 5+ day ago (594+ words) For centuries, the narwhal’s long, ivory-colored tusk was treated as evidence of magic. In medieval Europe, these extraordinary teeth were sold as unicorn horns and were believed to neutralize poison, cure disease, and possess supernatural powers. Modern science has removed…...
Live Cell Shapes Reveal How Tissues Choose Their Final Identities
2+ week, 1+ day ago (862+ words) Cells do not become specialized in a single instant. During development, they gradually change their molecular programs, position, shape, polarity and behavior before reaching a mature identity. A study in Molecular Systems Biology highlights a way to follow that process…...
Scientists Create Polycaprolactone-Based 2D Platelets Through Living
2+ week, 5+ day ago (593+ words) A new polymer-assembly protocol is turning a familiar biodegradable polyester into precisely shaped two-dimensional nanomaterials. In a study published in Nature Protocols, Xia, Xiao, Yadav and colleagues describe how to prepare ultrathin poly(ε-caprolactone), or PCL, platelets whose lateral dimensions…...