News tagged with expression level
Rice physicists find reappearing quantum trios
Using atoms at temperatures colder than deep space, Rice University physicists have delivered overwhelming proof for a once-scoffed-at theory that's become a hotbed for research some 40 years after it first ...
Dec 11, 2009 |
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Men can rest easy -- sex chromosomes are here to stay
Fears that sex-linked chromosomes, such as the male Y chromosome, are doomed to extinction have been refuted in a new genetic study which examines the sex chromosomes of chickens.
May 08, 2012 |
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Shedding light on photosynthesis
(PhysOrg.com) -- Imagine being able to monitor protein expression levels in a cell as they change over time and in response to external stimuli. That is just what researchers did when they studied the photosynthetic ...
Apr 04, 2012 |
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Study reports novel drug technology that boosts therapeutic proteins
(PhysOrg.com) -- A Miller School-led research team has created a groundbreaking drug technology platform that enables the body to increase its protein levels, a novel invention that potentially could usher in treatment for ...
Mar 25, 2012 |
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Manufacturing microscale medical devices for faster tissue engineering
In the emerging field of tissue engineering, scientists encourage cells to grow on carefully designed support scaffolds. The ultimate goal is to create living structures that might one day be used to replace ...
Nov 02, 2011 |
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Breakthrough in the production of flood-tolerant crops
As countries such as Pakistan, Bangladesh, Vietnam and parts of the United States and United Kingdom have fallen victim to catastrophic flooding in recent years, tolerance of crops to partial or complete submergence ...
Oct 23, 2011 |
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Apple peel makes mice mighty
For Popeye, spinach was the key to extra muscle. For the mice in a new University of Iowa study, it was apples, or more precisely a waxy substance called ursolic acid that's found in apple peel.
Jun 07, 2011 |
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From gene to protein: Gene expression quantification offers new insights
How do genes control us? This fundamental question of life still remains elusive despite decades of research. Genes are blueprints for proteins, but it is the proteins that actually carry out vital functions in the body for ...
May 18, 2011 |
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Genetic code deciphered for form of pancreatic cancer
(PhysOrg.com) -- Scientists at Johns Hopkins have deciphered the genetic code for a type of pancreatic cancer called neuroendocrine or islet cell tumors. The work, described online in the Jan. 20 issue of Science Express, shows ...
Jan 21, 2011 |
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Organic feed influences gene expression in chickens
(PhysOrg.com) -- Organically fed chickens develop a different process of gene expression in their small intestines than that of chickens which get conventional feed. The organic chickens have higher expressed genes involved ...
Jan 07, 2010 |
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Novel polymer delivers genetic medicine, allows tracking
Theresa M. Reineke, associate professor of chemistry in the College of Science, and colleagues in her lab at Virginia Tech and at the University of Cincinnati have developed a new molecule that can travel ...
Oct 06, 2009 |
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Biologists Discover How 'Silent' Mutations Influence Protein Production
(PhysOrg.com) -- Biologists at the University of Pennsylvania have revealed a hidden code that determines the expression level of a gene, providing a way to distinguish efficient genes from inefficient ones. ...
Apr 09, 2009 |
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Liver hormone is a cause of insulin resistance
Researchers have identified a hormone produced and secreted by the liver as a previously unknown cause of insulin resistance. The findings, in the November issue of Cell Metabolism, suggest a new target for the treatment of ins ...
Medicine & Health / Medical research
Nov 02, 2010 |
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Diving deeper into the gene pool
About ten years ago, the discovery of microRNAs — tiny cellular molecules that regulate our genetic code — unlocked a world of scientific possibilities, including a deeper understanding of human disease. One ...
Sep 27, 2010 |
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Researchers map how staph infections alter immune system
Infectious disease specialists at UT Southwestern Medical Center have mapped the gene profiles of children with severe Staphylococcus aureus infections, providing crucial insight into how the human immune ...
Medicine & Health / Medical research
Jul 14, 2009 |
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