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Link Between Tumor Suppressors and Starvation Survival Suggested
May 10, 2013 — A particular tumor suppressor gene that fights cancer cells does more than clamp down on unabated cell division -- the hallmark of the disease -- it also can help make cells more fit by allowing them ... > full story -
Justinianic Plague Was Caused by Bacterium Yersinia Pestis, DNA of Skeletal Remains Shows
May 10, 2013 — Ancient DNA analyses of skeletal remains of plague victims from the 6th century AD provide information about the phylogeny and the place of origin of this ... > full story -
Biomaterial Shows Promise for Type 1 Diabetes Treatment
May 9, 2013 — Researchers have made a significant first step with newly engineered biomaterials for cell transplantation that could help lead to a possible cure for Type 1 diabetes, which affects about 3 million ... > full story -
Using Bacteria to Stop Malaria
May 9, 2013 — Mosquitoes are deadly efficient disease transmitters. New research however, demonstrates that they also can be part of the solution for preventing diseases such as ... > full storyMore: -
Epigenomics of Stem Cells That Mimic Early Human Development Charted
May 9, 2013 — Scientists have long known that control mechanisms known collectively as “epigenetics” play a critical role in human development, but they did not know precisely how alterations in this ... > full story -
Mapping the Embryonic Epigenome: How Genes Are Turned on and Off During Early Human Development
May 9, 2013 — A large, multi-institutional research team has published a sweeping analysis of how genes are turned on and off to direct early human ... > full story -
Research Reveals Cancer-Suppressing Protein 'Multitasks'
May 9, 2013 — The understanding of how a powerful protein called p53 protects against cancer development has been upended by a new ... > full story -
Studies Generate Comprehensive List of Genes Required by Innate System to Defend Sex Cells
May 9, 2013 — Investigators have published studies revealing many previously unknown components of an innate system that defends sex cells -- the carriers of inheritance across generations -- from the ravages of ... > full story -
Dad's Genome More Ready at Fertilization Than Mom's Is -- But Hers Catches Up
May 9, 2013 — Researchers have discovered that while the genes provided by the father arrive at fertilization pre-programmed to the state needed by the embryo, the genes provided by the mother are in a different ... > full story -
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Advance in Tuberous Sclerosis Brain Science
May 9, 2013 — By manipulating the timing of disease-causing mutations in the brains of developing mice, researchers have found that early genetic deletions in the thalamus may play an important role in course and ... > full story
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