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News
AI Graph Tool scFormer Uncovers Rare Cell States Hidden in Single-Cell and
20+ hour, 33+ min ago (75+ words) Rare cells punch far above their weight in biology. Populations that make up less than one percent of a tissue can drive tumor progression, immune evasion, drug resistance, and relapse, while others mark the first steps of lineage commitment or…...
Scientists Combine Genome and Gene Expression Data to Pinpoint Genes That
21+ hour, 23+ min ago (580+ words) Plant height may seem like a simple trait, but in soybean it sits at the heart of one of agriculture’s most consequential trade-offs. Tall plants can shade weeds and capture light, yet they topple in wind and rain, complicate harvest,…...
Mussel-Inspired Coating Keeps Tiny Artificial Lungs Clot-Free
21+ hour, 57+ min ago (676+ words) For the smallest and most fragile patients in intensive care, the difference between survival and decline often comes down to a few milliliters of oxygen. Preterm and term newborns who develop respiratory distress syndrome frequently need mechanical ventilation, and in…...
Mole-Rat Genes Evolving Faster Than Expected Reveal Secrets of Subterranean
23+ hour, 8+ min ago (568+ words) Beneath the sun-baked soils of eastern and southern Africa, a family of rodents has quietly rewritten the rules of mammalian life. Naked mole-rats resist cancer, tolerate near-anoxic conditions and barely age. Damaraland mole-rats dig elaborate tunnel networks and live in…...
Targeted Gene Sequencing Transforms Molecular Diagnosis of Hereditary
1+ day, 39+ min ago (604+ words) Hereditary hemochromatosis has long been one of medicine’s deceptively simple puzzles. Patients accumulate iron because their bodies fail to regulate absorption properly, and over years the metal quietly builds up in the liver, heart, pancreas, and joints. Yet behind this…...
Medicinal Plant Polysaccharide Yields Silver-Decorated Carbon Dots for
1+ day, 48+ min ago (55+ words) Researchers in China have transformed a polysaccharide extracted from the rhizomes of Polygonatum cyrtonema Hua, a plant long valued in traditional food and medicine, into a highly engineered carbon nanomaterial that can detect trace organic pollutants at concentrations as low…...
New Fellowship Aims to Fuse Research and Extension for Future Animal
1+ day, 1+ hour ago (640+ words) The University of Tennessee Institute of Agriculture has unveiled an ambitious new fellowship designed to reshape how the next generation of animal science professionals is trained. Known as F.U.S.E....
Four-Gene Signature Tied to Young Age Predicts Breast Cancer Recurrence
1+ day, 1+ hour ago (69+ words) Why do young women with breast cancer so often fare worse than older patients, even when their tumors look similar under the microscope? A new study published in Cancer Reports offers a fresh molecular clue. By mining large public genomic…...
Prime Editing Gets a Size Upgrade: Researchers Insert Large DNA Fragments
1+ day, 3+ hour ago (653+ words) The gene-editing field has long faced a stubborn trade-off. Tools such as CRISPR-Cas9 excel at cutting DNA and at making small, targeted changes, but installing large pieces of genetic material into a genome at a precise location — without causing collateral…...
Cryo-EM Captures Hidden Pre-Active State That Switches On the Brain’s
1+ day, 6+ hour ago (663+ words) For decades, neuroscientists have marveled at the sheer speed of communication in the brain, and much of that speed depends on a single family of proteins known as AMPA receptors....