News tagged with journal of the american medical association
Resurrecting the so-called 'depression gene'
University of Michigan Health System researchers have found new evidence that our genes help determine our susceptibility to depression.
Medicine & Health / Psychology & Psychiatry
Jan 03, 2011 |
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Decoding cancer patients' genomes is powerful diagnostic tool
Two new studies highlight the power of sequencing cancer patients' genomes as a diagnostic tool, helping doctors decide the best course of treatment and researchers identify new cancer susceptibility mutations ...
Apr 19, 2011 |
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Research practices must be changed to minimize fraud, deception
In 1998, a study linking the measles, mumps and rubella (MMR) vaccine to autism in children appeared in a respected medical journal. For a decade, the study grabbed headlines worldwide. Worried parents rejected the life-saving ...
Mar 22, 2011 |
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Sex can be heart attack trigger for couch potatoes
Sex and exercise can trigger heart attacks in older people who don't get much of either, a new analysis finds. The risk is low, but it's a good reminder that slackers should change their exercise habits gradually, especially ...
Mar 22, 2011 |
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Microbubbles to light the way to sentinel lymph nodes of breast cancer patients
Researchers at the University of California, San Diego are developing nonsurgical methods for identifying critical lymph nodes to help doctors determine courses of treatment for breast cancer patients. The ...
Feb 23, 2011 |
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MicroRNA-TP53 circuit connected to chronic lymphocytic leukemia
The interplay between a major tumor-suppressing gene, a truncated chromosome and two sets of microRNAs provides a molecular basis for explaining the less aggressive form of chronic lymphocytic leukemia, an international team ...
Jan 07, 2011 |
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New evidence of stem cells' pivotal role in cancer shown
Leukemia patients whose cancers express higher levels of genes associated with cancer stem cells have a significantly poorer prognosis than patients with lower levels of the genes, say researchers at the Stanford University ...
Dec 21, 2010 |
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Study finds children with autism have mitochondrial dysfunction
Children with autism are far more likely to have deficits in their ability to produce cellular energy than are typically developing children, a new study by researchers at UC Davis has found. The study, published today in ...
Medicine & Health / Diseases, Conditions, Syndromes
Nov 30, 2010 |
4.3 / 5 (4) |
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Best diabetes fitness plan: aerobics plus weights
People with diabetes should mix aerobics with weight training to get the best results in lowering blood sugar, a new study suggests. The combination worked best for weight loss too, compared to aerobics or ...
Nov 23, 2010 |
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Addicts helped by implanted devices: study
Persons addicted to heroin or prescription pain killers can get help kicking their habit by using an implanted device under the skin that delivers small doses of medication, researchers reported Tuesday.
Medicine & Health / Medical research
Oct 12, 2010 |
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King Tut died of blood disorder: German researchers
Legendary pharaoh Tutankhamun was probably killed by the genetic blood disorder sickle cell disease, German scientists said Wednesday, rejecting earlier research that suggested he died of malaria.
Other Sciences / Archaeology & Fossils
Jun 23, 2010 |
4.3 / 5 (4) |
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More precise food-allergy diagnoses
(PhysOrg.com) -- About 30 percent of Americans believe they have food allergies. However, the actual number is far smaller, closer to 5 percent, according to a recent study commissioned by the National Institute ...
Chemistry / Analytical Chemistry
May 21, 2010 |
4.8 / 5 (4) |
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Even dads get the baby blues: study
It's not just mothers who get the baby blues -- a significant number of dads also suffer from depression before or after a baby's birth, a study published Tuesday showed.
Medicine & Health / Psychology & Psychiatry
May 18, 2010 |
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New study suggests sickle cell disease may affect brain function in adults
Sickle cell disease may affect brain function in adults who have few or mild complications of the inherited blood disease, according to results of the first study to examine cognitive functioning in adults with sickle cell ...
Medicine & Health / Medical research
May 11, 2010 |
5 / 5 (1) |
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Sudden infant death syndrome linked to low levels of serotonin
The brains of infants who die of sudden infant death syndrome (SIDS) produce low levels of serotonin, a brain chemical that conveys messages between cells and plays a vital role in regulating breathing, heart rate, and sleep, ...
Medicine & Health / Medical research
Feb 02, 2010 |
4.2 / 5 (6) |
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Journal of the American Medical Association
JAMA: The Journal of the American Medical Association is an international peer-reviewed general medical journal, published 48 times per year by the American Medical Association. JAMA is the most widely circulated medical journal in the world.
Founded in 1883 by the American Medical Association and published continuously since then, JAMA publishes original research, reviews, commentaries, editorials, essays, medical news, correspondence, and ancillary content (such as abstracts of the Morbidity and Mortality Weekly Report). In 2008, JAMAs impact factor was 31.7, placing it among the leading general medical journals. JAMAs acceptance rate is approximately 8% of the nearly 6000 solicited and unsolicited manuscripts it receives annually. The first editor was Nathan Smith Davis, one of the founders of the American Medical Association, and the present[update] editor of JAMA is Catherine DeAngelis. JAMA's peer review process relies on some 3500 reviewers from over 40 countries.
For more information about Journal of the American Medical Association, read the full article at
Wikipedia.
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