News tagged with genetic difference
World first clinical trial supports use of Kava to treat anxiety
(Medical Xpress)—A world-first completed clinical study by an Australian team has found Kava, a medicinal South Pacific plant, significantly reduced the symptoms of people suffering anxiety.
Psychology & Psychiatry
May 13, 2013 |
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Hormone replacement therapy improves muscle function
Hormone replacement therapy (HRT) significantly improves muscle function – down to the muscle fibre level – in postmenopausal women, a new study published today in The Journal of Physiology shows.
Medical research
Apr 30, 2013 |
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Why does smallpox vaccine shield some, not others? It's in the genes, study finds
How well people are protected by the smallpox vaccine depends on more than the quality of the vaccination: individual genes can alter their response, Mayo Clinic research shows. The findings, gathered using sophisticated ...
Genetics
Apr 18, 2013 |
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Do drugs for bipolar disorder 'normalize' brain gene function? Study suggests so
Every day, millions of people with bipolar disorder take medicines that help keep them from swinging into manic or depressed moods. But just how these drugs produce their effects is still a mystery.
Psychology & Psychiatry
Apr 11, 2013 |
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Scientists find potential loophole in pancreatic cancer defenses
Dana-Farber Cancer Institute scientists and colleagues have discovered that pancreatic cancer cells' growth and spread are fueled by an unusual metabolic pathway that someday might be blocked with targeted drugs to control ...
Cancer
Mar 27, 2013 |
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Genes provide clues to gender disparity in human hearts
Healthy men and women show little difference in their hearts, except for small electrocardiographic disparities. But new genetic differences found by Washington University in St. Louis researchers in hearts with disease could ...
Cardiology
Jan 24, 2013 |
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Ability to metabolize tamoxifen affects breast cancer outcomes, study confirms
For nearly a decade, breast cancer researchers studying the hormone therapy tamoxifen have been divided as to whether genetic differences in a liver enzyme affect the drug's effectiveness and the likelihood breast cancer ...
Cancer
Dec 27, 2012 |
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Scientists shed new light on mechanisms of T-ALL, a form of leukemia that primarily affects children
Acute lymphatic leukemia (ALL) is the most common cancer in children under the age of 14 years. With optimum treatment, approximately 75 % of children are currently cured, but the treatment consists of severe chemotherapy ...
Cancer
Dec 23, 2012 |
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Microevolutionary analysis of Clostridium difficile genomes to investigate transmission
Over recent years, hospital-acquired Clostridium difficile infections have been a significant problem in UK hospitals and globally. There have been concerns that infections may be due to transmission between symptomatic patien ...
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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Hunt for genes behind Massimo's brain disorder
A University of Queensland researcher has been awarded an $85,000 grant to identify the genes that underlie rare paediatric brain disorders.
Genetics
Nov 23, 2012 |
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Bigger babies have bigger brains as teens: study
(HealthDay)—Newborns who weigh around 9 pounds or more at birth tend to have bigger brains as teens than those who weigh less at birth, a new study finds.
Health
Nov 19, 2012 |
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1,092 genomes and counting
Focusing on fine features in order to see "the big picture" seems almost counterintuitive, but that is exactly what is happening in the field of genomics. Researchers are sequencing human genomes, cataloging ...
Genetics
Nov 16, 2012 |
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Genes involved in vitamin D generation and destruction may influence colorectal cancer risk in African-Americans
African-Americans are more likely than non-Hispanic whites to have and die from colorectal cancer. Changes in the DNA sequence of genes that affect how the body makes and destroys vitamin D modify the risk for colorectal ...
Cancer
Oct 29, 2012 |
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Individual gene differences can be tested in zebrafish
The zebrafish is a potential tool for testing one class of unique individual genetic differences found in humans, and may yield information helpful for the emerging field of personalized medicine, according to a team led ...
Genetics
Oct 25, 2012 |
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Scientists to study the role genes play in treating tuberculosis
The University of Liverpool has been awarded funding to determine whether differences in our genes determine how patients respond to drugs used to treat Tuberculosis (TB) in Sub-Saharan Africa.
Genetics
Oct 25, 2012 |
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