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Researchers Reformulate the Model of Mitochondrial Function
June 27, 2013 — New findings will mean rewriting the biochemistry textbooks. The study redefines the functioning of mitochondria and explains how cells generate energy from ... > full story -
Tiny RNA Molecules Could Have Medical Applications
June 27, 2013 — A team of scientists has identified a family of tiny RNA molecules that work as powerful regulators of the immune response in mammals. Mice who lack these RNA molecules lose their normal ... > full story -
Salmonella Infection Is a Battle Between Good and Bad Bacteria in the Gut
June 26, 2013 — A new study that examined food poisoning infection as-it-happens in mice revealed harmful bacteria, such as a common type of Salmonella, takes over beneficial bacteria within the gut amid previously ... > full story -
Cloning Mice: For the First Time, a Donor Mouse Has Been Cloned Using a Drop of Peripheral Blood from Its Tail
June 26, 2013 — Since Dolly the sheep in 1996, reproductive cloning has continued to advance; nearly 20 different mammalian species have now been cloned. Researchers have now developed a unique cloning procedure ... > full story -
Sugar Solution Makes Tissues See-Through
June 23, 2013 — Japanese researchers have developed a new sugar and water-based solution that turns tissues transparent in just three days, without disrupting the shape and chemical nature of the samples. Combined ... > full story -
Alzheimer's Disease Protein Controls Movement in Mice
June 21, 2013 — Researchers have revealed that a protein well known for its role in Alzheimer's disease controls spindle development in muscle and leads to impaired movement in mice when the protein is absent or ... > full story -
New Gene Involved in Obesity: Link Between Telomeres and Obesity Discovered
June 20, 2013 — The discovery of an unexpected function for a gene that was associated to another process in the organism might be a solution in search of a problem, a clue to unsuspected connections. That is what ... > full story -
Key Player in the Genesis of Human Intestinal Immunity Identified
June 20, 2013 — Better treatments for people suffering from compromised intestinal immunity may emerge from a small-animal model of human intestinal immune ... > full story -
'Forrest Gump' Mice Show Too Much of a Good Thing, Can Be Bad
June 20, 2013 — A line of genetically modified mice that scientists call "Forrest Gump" because, like the movie character, they can run far but they aren't smart, is furthering the understanding of a key ... > full story -
Chemical That Makes Naked Mole Rats Cancer-Proof Discovered
June 19, 2013 — Scientists have discovered the chemical that makes naked mole rats cancer-proof. Naked mole rats are small, hairless, subterranean rodents that have never been known to get cancer, despite having a ... > full story
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