Research finds key molecules involved in forming long-term memories
How does one's experience of an event get translated into a memory that can be accessed months, even years later? A team led by University of Pennsylvania scientists has come closer to answering that question, identifying ...
Medical research
Sep 10, 2012 |
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Study uncovers molecular role of gene linked to blood vessel formation
University of North Carolina researchers have discovered that disrupting a gene that acts as a regulatory switch to turn on other genes can keep blood vessels from forming and developing properly.
Medical research
Apr 29, 2013 |
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Team finds markers related to ovarian cancer survival and recurrence
(Medical Xpress)—Researchers at the University of Illinois have identified biomarkers that can be used to determine ovarian cancer survival and recurrence, and have shown how these biomarkers interact with ...
Cancer
Apr 30, 2013 |
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ENCODE project: Yale team finds order amidst the chaos within the human genome
The massive Encyclopedia of DNA Elements (ENCODE) unveiled Sept. 5 reveals a human genome vastly more rich and complex than envisioned even a decade ago. In a key supporting paper published in the journal Nature, the lab of ...
Genetics
Sep 05, 2012 |
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Link found between MicroRNA and neurological aging in fruit flies
(Medical Xpress) -- Researchers from several institutions in the Philadelphia area have banded together to form a team to look into the possible impact a certain type of MicroRNA (miRNA) may have on the neurological ...
Medical research
Feb 16, 2012 |
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Research team discovers genes and disease mechanisms behind a common form of muscular dystrophy
Continuing a series of groundbreaking discoveries begun in 2010 about the genetic causes of the third most common form of inherited muscular dystrophy, an international team of researchers led by a scientist at Fred Hutchinson ...
Cancer
Jan 12, 2012 |
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Smokers could be more prone to schizophrenia, study finds
Smoking alters the impact of a schizophrenia risk gene. Scientists from the universities of Zurich and Cologne demonstrate that healthy people who carry this risk gene and smoke process acoustic stimuli in a similarly deficient ...
Diseases, Conditions, Syndromes
Mar 26, 2012 |
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Researchers make promising discovery in pursuit of effective lymphoma treatments
Researchers at NYU School of Medicine have identified a target for slowing the progression of multiple myeloma by using currently available drugs.
Cancer
May 16, 2012 |
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Inhibiting enzymes in the cell may lead to development and proliferation of cancer cells
Blocking certain enzymes in the cell may prevent cancer cell division and growth, according to new findings from researchers at the Graduate School of Biomedical Sciences at the Icahn School of Medicine at Mount Sinai. The ...
Cancer
Apr 25, 2013 |
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Researchers decode a kind of trigger switch for the conversion of fat cells
For a long time, scientists have dreamed of converting undesirable white fat cells into brown fat cells and thus simply have excess pounds melt away. Researchers at the University of Bonn have now gotten ...
Medical research
Apr 23, 2013 |
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Researchers discover link between inherited endocrine tumor syndrome and well-studied cell pathway
(Medical Xpress)—A mutation in a protein called menin causes a hereditary cancer syndrome called MEN1 (multiple endocrine neoplasia type 1). Individuals with MEN1 are at a substantially increased risk of ...
Cancer
Apr 24, 2013 |
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How major signaling pathways are wired to our genome gives new insight into disease processes
Whitehead Institute scientists have determined that master transcription factors determine the genes regulated by key signaling pathways. In this way, signaling pathways are targeted to genes that are most relevant to each ...
Medical research
Oct 27, 2011 |
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Language-related gene responsible for branching of neurons
(Medical Xpress) -- Which genetic mutations enabled the evolution of language? The foxp2 gene plays an important role in language development. Simon E. Fisher at the Max Planck Institute for Psycholinguistics in Nijmegen, ...
Genetics
Sep 01, 2011 |
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Newly identified gene mutation adds to melanoma risk
A major international study has identified a novel gene mutation that appears to increase the risk of both inherited and sporadic cases of malignant melanoma, the most deadly form of skin cancer. The identified mutation occurs ...
Cancer
Nov 13, 2011 |
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Protein kinase Akt identified as arbiter of cancer stem cell fate, paper reports
(Medical Xpress)—The protein kinase Akt is a key regulator of cell growth, proliferation, metabolism, survival, and death. New work on Akt's role in cancer stem cell biology from the lab of senior author ...
Cancer
Dec 20, 2012 |
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