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The study, published in Science Translational Medicine on November 18, revealed two important new findings about Down's syndrome in a mouse model: 1) there is evidence that synaptic terminals inv...
Life Sciences |Now, findings from the Stanford University School of Medicine and Lucile Packard Children's Hospital shed light on the neural basis of memory defects in Down syndrome and suggest a new strategy f...
Health and Medicine |Meiosis – the pairing and recombination of chromosomes, followed by segregation of half to each egg or sperm cell – is a major crossroads in all organisms reproducing sexually. Yet, how the cell preci...
Life Sciences |While sedentary lifestyles and diets high in sugar and fat contribute significantly to the rise in diabetes rates, genetic factors may make some people more vulnerable than others to developing diabet...
Life Sciences |Fragile X tremor/ataxia syndrome (FXTAS) is a recently recognized condition, which is actually one of the most prevalent heritable neurodegenerative diseases. It is assumed that the condition is cause...
Physics and Astronomy |The findings have already resulted in new diagnostic tests and potential tools for tracking a patient’s response to treatment. The research, led by scientists from St. Jude Children’s Research Hospita...
Life Sciences |This discovery, based on experiments in cell culture and in mice, could advance scientists' understanding of how young children's brains develop as well as point to new approaches toward cou...
Studies and Analyses |Valio's Lactobacillus rhamnosus GG (LGG®) is the most frequently studied and used probiotic. Under the supervision of researchers at the Institute of Biotechnology, and the Department of Basic Ve...
Life Sciences |And in an animal study, a diabetes drug that promotes insulin sensitivity slowed the progression of muscle wasting and fat loss, the main consequences of a syndrome called cachexia, in mice with colon...
Health and Medicine |The white blood cells are called regulatory T cells, or Tregs for short, and their best known function is to keep the body's immune system from attacking its own healthy tissues."Our...
Health and Medicine |That discovery is groundbreaking, but so, too, is what principal investigator Hong-Guo Yu calls the "genetics trick" performed by his research team that made the discovery possible. The stud...
Life Sciences |With new prenatal tests for Down syndrome on the horizon promising to be safer, more accurate, and available to women earlier in pregnancy, the medical community must come together and engage in dialo...
Health and Medicine |Interactions between proteins are fundamental to many biological processes, including some less-than-desirable ones like infections and tumor growth. For example, HIV and several other human viruses &...
Life Sciences |Plant biologists have long suspected polyploidy -- the heritable acquisition of extra chromosome sets -- was a gateway to speciation. But the consensus was that polyploidy is a minor force, a mere ano...
Life Sciences |According to researchers at MIT, that minuscule encoding error creates a defective collagen molecule that, at the site of the amino acid substitution, repels rather than attracts the collagen molecule...
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