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Epigenetics Research
Developmental Biology
Genetics
Biology
Behavioral Science
Insects (including Butterflies)
Epigenetics Shapes Fate of Brain Vs. Brawn Castes in Carpenter Ants
February 13, 2013 — Researchers found that epigenetic regulation is key to distinguishing one caste of carpenter ants, the “majors”, as brawny Amazons of the colony, compared to the “minors”, ... > full story -
Pests and Parasites
Insects (including Butterflies)
Agriculture and Food
Food
Zoology
Developmental Biology
Advance Promises to Expand Biological Control of Crop Pests
February 13, 2013 — A new discovery promises to allow expanded use of a mainstay biological pest control method, which avoids the health, environmental and pest-resistance concerns of traditional insecticides, ... > full story -
Pathway That Stimulates Bone Growth Uncovered
February 13, 2013 — Researchers have discovered that a protein called Jagged-1 stimulates human stem cells to differentiate into bone-producing cells. This protein could help both human and animal patients heal from ... > full story -
Molecular Master Switch for Pancreatic Cancer Identified, Potential Predictor of Treatment Outcome
February 12, 2013 — A recently described master regulator protein may explain the development of aberrant cell growth in the pancreas spurred by inflammation. The team profiled gene expression of mouse pancreatic ductal ... > full story -
Discovering Cell Surface Proteins' Behavior
February 12, 2013 — Chemists are advancing scientific understanding of the structure and function of glycoproteins, in particular the number and positioning of sugars on them. Glycoproteins are membrane proteins and are ... > full story -
Cell Shape Changes During Mitosis
February 12, 2013 — Scientists have gained new insight into the process of mitosis in mammalian cells. Researchers have succeeded in deciphering a heretofore unknown mechanism that plays a key role in cell shape changes ... > full story -
Clinical Trial of Medication to Treat NF2 Tumors Starting Soon
February 12, 2013 — Researchers are recruiting patients for a Phase II clinical trial to test a medication that may slow the progression of Neurofibromatosis Type-2, commonly referred to as ... > full story -
Synthetic Circuit Allows Dialing Gene Expression Up or Down in Human Cells
February 12, 2013 — Scientists who built a synthetic gene circuit that allowed for the precise tuning of a gene's expression in yeast have now refined this new research tool to work in human cells, according to new ... > full story -
Diseases and Conditions
Multiple Sclerosis Research
Lung Cancer
Chronic Illness
Personalized Medicine
Today's Healthcare
Help for Patients With Tuberous Sclerosis
February 12, 2013 — Scientists have developed a new therapy for patients suffering from renal tumors associated with the rare genetic disease tuberous sclerosis (TSC). The researchers have succeeded in markedly reducing ... > full story -
New Strategy for Interfering With Potent Cancer-Causing Gene
February 11, 2013 — About five-ten percent of cases of acute myeloid leukemia, an aggressive blood cancer that is currently incurable in 70 percent of patients, are characterized by the rearrangement of a gene called ... > full story
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