News tagged with histone tails
Scientists develop tool to study a deadly parasite’s histone code
(PhysOrg.com) -- In the Japanese art of paper folding, a series of folds can make the same sheet of paper into a ballerina or baby elephant. But try unfolding the baby elephant and making it into a ballerina. It’s like trying ...
May 14, 2009 |
4.5 / 5 (2) |
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Search results for histone tails
Signaling to chromatin
(Medical Xpress) -- Scientists from the Friedrich Miescher Institute for Biomedical Research (FMI) in collaboration with their colleagues from the Department of Biosystems Science and Engineering of the ETH ...
Jan 03, 2012 |
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Scientists discover a brain cell malfunction in schizophrenia
Scientists at The Scripps Research Institute have discovered that DNA stays too tightly wound in certain brain cells of schizophrenic subjects.
Medicine & Health / Psychology & Psychiatry
Dec 28, 2011 |
4.9 / 5 (11) |
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Structure, dynamics of a chemical signal that triggers metastatic cancer revealed
In cancer and other pathological diseases, researchers are discovering that packaging is important: specifically, how DNA – about two meters long when unwound and stretched – coils up and compacts ...
Feb 16, 2011 |
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Study implicates new epigenetic player in mental retardation and facial birth defects
A subtle mutation affecting the epigenome -- a set of dynamic factors that influence gene activity -- may lead to an inherited form of mental retardation that affects boys, find researchers at Children's Hospital ...
Jul 12, 2010 |
4.8 / 5 (4) |
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Biochemists take a bead on gene-controlling code
(PhysOrg.com) -- DNA may provide the blueprint for life, but scientists are learning more about the role of a chemical code that governs the way that blueprint is read.
Mar 02, 2010 |
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Loss of epigenetic regulators causes mental retardation (w/ Video)
(PhysOrg.com) -- Developing neurons don’t just need the right genes to guide them as they grow, they need access to the right genes at the right times. The improper functioning of one specific protein complex that normally ...
Medicine & Health / Neuroscience
Jan 11, 2010 |
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Scientists take a step towards uncovering the histone code
Researchers at Emory University School of Medicine have determined the structures of two enzymes that customize histones, the spool-like proteins around which DNA coils inside the cell.
Dec 20, 2009 |
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Unraveling the mechanisms behind organ regeneration in zebrafish
The search for the holy grail of regenerative medicine -- the ability to "grow back" a perfect body part when one is lost to injury or disease -- has been under way for years, yet the steps involved in this ...
Nov 02, 2009 |
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Putting the squeeze on sperm DNA
(PhysOrg.com) -- In the quest for speed, olympic swimmers shave themselves or squeeze into high-tech super-suits. In the body, sperm are the only cells that swim and, as speed is crucial to fertility, have ...
Sep 30, 2009 |
4.8 / 5 (4) |
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'Misreading' of histone code linked to human cancer
(PhysOrg.com) -- The development of blood from stem cell to fully formed blood cell follows a genetically determined program. When it works properly, blood formation stops when it reaches maturity. But when it doesn’t, genetic ...
Jun 01, 2009 |
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List of search results for histone tails
