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Five cows abandoned on a remote island in 1871 built a herd that survived for more than a century, and the twist is that DNA results later overturned what scientists assumed about how the animals adapted in isolation
46+ min ago (900+ words) Home - Health - Five cows abandoned on a remote island in 1871 built a herd that survived for more than a century, and the twist is that DNA results later overturned what scientists assumed about how the animals adapted in isolation Five…...
Spatial CRISPR Unveils RNA Roles in Tumor Growth and Immunity
47+ min ago (57+ words) Yale School of Medicine CODEX UMAP revealing 16 unique clusters in a syngeneic lung model schematic. Cluster 3: B cells, Cluster 4: T cells, Cluster 0, 1, 2: Tumor cells. Harold Hodgkinson Professor of Biomedical Engineering and Professor of Pathology Associate Professor of Genetics and of…...
2026-06 - Wits scientist part of global initiative on precision health
2+ hour, 30+ min ago (500+ words) Skip navigation and go to page content 11 June 2026 - Wits University Prof. Mich'le Ramsay at the Sydney Brenner Institute for Molecular Bioscience is one of four co-chairs of the Lancet Commission on Precision Health. One of the Commission's aims is to…...
A "seed" of genetic code detected in interstellar space
8+ hour, 13+ min ago (321+ words) Interstellar space continues to amaze scientists with the presence of complex chemical compounds. From protein precursors to components of cell membranes, these massive gas clouds hold countless secrets. Recently, researchers took another fundamental step toward understanding how life on Earth…...
Massive DNA study reveals what drives cocaine addiction
1+ hour, 22+ min ago (307+ words) Cocaine use disorder (CUD) remains an intractable public health problem; the associated genetic etiology has not been largely detected. Using rat models, researchers in a new report charted DNA signatures associated with addiction behaviors. Researchers have completed a massive genetic…...
Large-scale, spatially resolved panoramic CRISPR screening in native tissue environments using Perturb-DBi T | Nature Biotechnology
9+ hour, 37+ min ago (1738+ words) Nature Biotechnology (2026) Cite this article In total, 1106 HT29-Cas9-Brunello library cells were intravenously injected into 8-week-old NSG mice. The formation of metastases was monitored using IVIS imaging. In total, 1106 E0771-Cas9-Brie library cells were intravenously injected into 8-week-old female C57 BL/6 J mice....
New Study Reveals Parental DNA Shapes Children In Ways Genetics Has Long Undercounted
2+ hour, 11+ min ago (469+ words) Home " Children News Research led by Matthew R. Robinson, Ilse Kr'tschmer (Institute of Science and Technology Austria) and Alexandra Havdahl (Norwegian Institute of Public Health) Published in Cell Genomics, the research found both of these forces are substantially larger than standard…...
Spinal cord injury mouse regains normal movement after experimental treatment
2+ hour, 30+ min ago (1018+ words) The group tested the method on zebrafish and mice, observing rapid functional gains and structural reconnection across the injury site in the rodent model. The approach sidesteps some risks of conventional electrode implants by steering therapeutic material precisely to the…...
Genetic Mapping Identifies Potential New Targets for Cocaine Addiction | Newswise
3+ hour, 37+ min ago (38+ words) UC San Diego researchers have identified genetic drivers of cocaine addiction, uncovering a potential new treatment target in the liver. This large-scale study maps how metabolism influences addiction-like behavior to bridge the gap to human medicine....
DNA Evidence Sheds New Light About Where Native Americans Came From
3+ hour, 37+ min ago (723+ words) The Native Americans first arrived in the Americas thousands of years ago, and new DNA research is offering fresh insights into their ancient origins. For decades, researchers and historians have sought to understand how the first people reached the Americas…...
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