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One-Step Creation of Semi-Cloned Genetically Modified Zebrafish
3+ hour, 16+ min ago (871+ words) In a groundbreaking leap for developmental biology and genetic engineering, researchers have unveiled a pioneering technique to generate semi-cloned zebrafish with predetermined genetic modifications in a single step. This remarkable advancement, led by Ai, Y. , Li, S. , Liu, S. , and colleagues, represents not…...
3, 000-Year History of Humans Replacing Their Own "Parts": Becoming a Formal Scientific Discipline in 2026
4+ hour, 47+ min ago (635+ words) Around 1000 BC in ancient Egypt, Tabaket - en - Mut, the daughter of a priest, perhaps never imagined that the wooden prosthetic she wore after losing her big toe would become a witness to medical history 3000 years later. Image source: Official website…...
Genetically modified hookworms could make therapeutics in a host
17+ hour, 27+ min ago (511+ words) By Julia Rock-Torcivia | June 11, 2026 Researchers at Washington University have genetically engineered hookworms to produce and secrete a human antibody, creating a "living pharmaceutical biofactory," according to the study published in Nature Communications." A human hookworm. Credit: CDC/ Dr. Mae Melvin…...
Bacteria Exploit LILRB3 to Evade Antibody Immunity
17+ hour, 9+ min ago (957+ words) In a groundbreaking advancement at the intersection of microbiology and immunology, a recent study has unveiled a sophisticated bacterial mechanism that destabilizes human antibody defense by co-opting a key immune receptor. This astonishing discovery, led by Rumpret, Marffy, Zhang, and…...
Pakistan moves to introduce its first national genomics policy
19+ hour, 42+ min ago (365+ words) Pakistan has taken a key step towards introducing its first national genomics policy, with health experts describing the proposed policy as a landmark development for the country's healthcare future. The Ministry of National Health Services, Regulations and Coordination (MNHSR&C), in…...
Fossils and DNA Reveal Jurassic Origin of Angiosperms
20+ hour, 43+ min ago (885+ words) In a scientific breakthrough that reshapes our understanding of the timing of angiosperm evolution, a recent study has integrated fossil evidence with molecular divergence estimates to pinpoint the origins of flowering plants to the latest Jurassic period. This groundbreaking research…...
Melatonin and Cerium Oxide Alleviate Drug-Induced Liver Toxicity
18+ hour, 42+ min ago (819+ words) In a groundbreaking study published recently in BMC Pharmacology and Toxicology, researchers have unveiled a promising therapeutic strategy to counteract the hepatotoxic effects of capecitabine, a commonly used chemotherapeutic agent. This innovative approach harnesses the combined power of melatonin and…...
The Hidden Flaws in the Next Generation of Genetic Engineeri " Weddings
20+ hour, 45+ min ago (416+ words) To understand why this newer approach to editing embryos is causing such friction, one must look at how the machinery actually operates. Standard CRISPR acts like molecular scissors. It cuts across both strands of the DNA molecule. The cell then…...
SIRT7 Controls Dosage and Protects Female X
1+ day, 10+ hour ago (773+ words) Sirtuins, a family of NAD+-dependent deacetylases, have long been recognized as critical regulators of cellular stress responses and organismal longevity. Their intricate roles in modulating metabolism, DNA repair, and chromatin dynamics have sparked considerable interest, particularly in the context…...
[Romantic Biology] Sehgal Lab and Cho Boemsik reveal how sleeping fruit flies use blood cells to clear brain lipids
1+ day, 12+ hour ago (1356+ words) Sleep-dependent lipid waste clearance by peripheral blood cells reshapes our understanding of fly sleep, circadian clock genes, and brain aging There was a night, well past midnight, when I stayed alone in the lab and quietly stared into the thin…...