Cells from skin create model of blinding eye disease
For the first time, Wisconsin researchers have taken skin from patients and, using induced pluripotent stem cell (iPSC) technology, turned them into a laboratory model for an inherited type of macular degeneration.
Genetics
Nov 08, 2012 |
5 / 5 (4) |
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Gene required for nerve regeneration identified
A gene that is associated with regeneration of injured nerve cells has been identified by scientists at Penn State University and Duke University. The team, led by Melissa Rolls, an assistant professor of ...
Genetics
Nov 01, 2012 |
5 / 5 (2) |
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New genetic links for inflammatory bowel disease uncovered
Crohn's disease (CD) and ulcerative colitis (UC) – inflammatory diseases of the gastrointestinal tract – have puzzled the scientific community for decades. Ten years ago, researchers recognized that both genes and the ...
Genetics
Oct 31, 2012 |
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Global genome effort seeks genetic roots of disease
By decoding the genomes of more than 1,000 people whose homelands stretch from Africa and Asia to Europe and the Americas, scientists have compiled the largest and most detailed catalog yet of human genetic ...
Genetics
Oct 31, 2012 |
4.7 / 5 (3) |
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About face: Long-ignored segments of DNA play role in early stages of face development
(Medical Xpress)—The human face is a fantastically intricate thing. The billions of people on the planet have faces that are individually recognizable because each has subtle differences in its folds and ...
Genetics
Oct 22, 2012 |
4.7 / 5 (3) |
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Genetic error linked to rare disease that causes chronic respiratory infections
(Medical Xpress)—Scanning the DNA of two people with a rare disease has led scientists to identify the precise genetic error responsible for their disorder, primary ciliary dyskinesia.
Genetics
Oct 16, 2012 |
5 / 5 (1) |
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Researchers identify dozens of new de novo genetic mutations in schizophrenia
Columbia University Medical Center (CUMC) researchers have identified dozens of new spontaneous genetic mutations that play a significant role in the development of schizophrenia, adding to the growing list of genetic variants ...
Genetics
Oct 03, 2012 |
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New invasive non-Typhoidal Salmonella epidemic identified in sub-Saharan Africa
(Medical Xpress)—A new study out today reveals that the emergence and spread of a rapidly evolving invasive intestinal disease, that has a significant mortality rate (up to 45%) in infected people in sub-Saharan ...
Genetics
Sep 30, 2012 |
5 / 5 (3) |
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Deafness genetic mutation discovered
Researchers at the University of Cincinnati (UC) and Cincinnati Children's Hospital Medical Center have found a new genetic mutation responsible for deafness and hearing loss associated with Usher syndrome type 1.
Genetics
Sep 30, 2012 |
1 / 5 (1) |
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Single change in genetic sequence can significantly impact BMI variability
(Medical Xpress)—One small change to the DNA sequence can cause more weighty changes to the human body, according to a new study released today.
Genetics
Sep 17, 2012 |
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Researchers find genetic link to dislike of cilantro / coriander
(Medical Xpress)—Cilantro or coriander as it's known in Britain and some other places, is a leafy green herb commonly used in Mexican food and has a history of having one of those kinds of flavors that ...
Genetics
Sep 13, 2012 |
3.9 / 5 (8) |
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First evidence for genetic cause for Barrett's oesophagus found
Genetic variations that are linked with the onset of Barrett's oesophagus (BE), a pre-cancerous condition of the lower end of the gullet, have been identified for the first time. The discovery of variations in regions on ...
Genetics
Sep 09, 2012 |
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Genome-wide scan maps mutations in deadly lung cancers; reveals embryonic gene link
Scientists have completed a comprehensive map of genetic mutations linked to an aggressive and lethal type of lung cancer.
Genetics
Sep 05, 2012 |
5 / 5 (3) |
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ENCODE project: Researchers catalogue functional elements of the genome
Most of the DNA alterations that are tied to disease do not alter protein-coding genes, but rather the "switches" that control them. Characterizing these switches is one of many goals of the ENCODE project ...
Genetics
Sep 05, 2012 |
5 / 5 (3) |
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Binding sites for LIN28 protein found in thousands of human genes
A study led by researchers at the UC San Diego Stem Cell Research program and funded by the California Institute for Regenerative Medicine (CIRM) looks at an important RNA binding protein called LIN28, which ...
Genetics
Sep 04, 2012 |
4.3 / 5 (6) |
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