News tagged with abnormalities
Why antidepressants don't work for so many
Medicine & Health / Psychology & Psychiatry
Oct 23, 2009 |
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More than half the people who take antidepressants for depression never get relief. Why? Because the cause of depression has been oversimplified and drugs designed to treat it aim at the wrong target, according to new research ...
Pilot study relates phthalate exposure to less-masculine play by boys
Nov 16, 2009 |
4.8 / 5 (9) |
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A study of 145 preschool children reports, for the first time, that when the concentrations of two common phthalates in mothers' prenatal urine are elevated their sons are less likely to play with male-typical toys and games, ...
'Freaks' help scientist unravel nature and nurture
Biology /
Feb 26, 2009 |
4.7 / 5 (6) |
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In 1940, a Dutch goat born without front legs learned to walk upright. So did Faith, a two-legged dog in Oklahoma. Johnny Eck, a "half-man" born without legs, grew naturally into a graceful hand-walker.
The egg makes sure that sperm don't get too old
Mar 25, 2009 |
4.8 / 5 (5) |
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In contrast to women, men are fertile throughout life, but research at the Sahlgrenska Academy, University of Gothenburg, Sweden, has now shown that a fertilising sperm can get help from the egg to rejuvenate. The result ...
Study finds link between obesity, type 2 diabetes and neurodegeneration
Sep 04, 2008 |
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New research from Rhode Island Hospital found that obesity and Type 2 Diabetes Mellitus (T2DM) can contribute to mild neurodegeneration with features common with Alzheimer's disease (AD) – the first study to show that obesity ...
Gene screen to identify causes of autism
Oct 16, 2008 |
4.5 / 5 (4) |
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A new screening method can be used to detect the chromosomal abnormalities most commonly associated with autism spectrum disorders. By screening for genetic defects associated with various kinds of cognitive impairment, the ...
Janet Rowley to receive Presidential Medal of Freedom for cancer chromosome studies
Jul 30, 2009 |
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Janet Davison Rowley, MD, a pioneer in demonstrating that cancer is a genetic disease, will receive the 2009 Presidential Medal of Freedom the White House announced Thursday. President Barack Obama will award ...
Sociability traced to particular region of brain
Jan 27, 2009 |
3.7 / 5 (3) |
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People with a genetic condition called Williams syndrome are famously gregarious. Scientists, looking carefully at brain function in individuals with Williams syndrome, think they may know why this is so. The researchers ...
MRI reveals inner ear anomalies in children with hearing loss
Sep 15, 2008 |
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Using magnetic resonance imaging (MRI), physicians can identify soft-tissue defects that contribute to hearing loss in children, according to a report in the September issue of Archives of Otolaryngology–Head & Neck Surgery, one of ...
Study: Women look away more from abnormal babies
Medicine & Health / Psychology & Psychiatry
Jun 24, 2009 |
5 / 5 (2) |
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(AP) -- Puzzling new research suggests women have a harder time than men looking at babies with facial birth defects. It's a surprise finding. Psychiatrists from the Harvard-affiliated McLean Hospital, who were studying ...
'Normal' cells far from cancer give nanosignals of trouble
Jul 07, 2009 |
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(PhysOrg.com) -- A new Northwestern University-led study of human colon, pancreatic and lung cells is the first to report that cancer cells and their non-cancerous cell neighbors, although quite different under the microscope, ...
Newly discovered mechanism in cell division has implications for chromosome's role in cancer
Aug 17, 2009 |
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"A biologist, a physicist, and a nanotechnologist walk into a..." sounds like the start of a joke. Instead, it was the start of a collaboration that has helped to decipher a critical, but so far largely unstudied, ...
Anger management: The key to staying heart healthy?
Feb 23, 2009 |
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New research published in the March 3, 2009, issue of the Journal of the American College of Cardiology finds that anger-induced electrical changes in the heart can predict future arrhythmias in patients with implantable cardio ...
Baby at the buzzer: Older couples race against their biological clocks to start families
Apr 10, 2009 |
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Kim Harper started a career before starting a family. After graduating from Michigan State University in 1990, she traveled, earned a law degree and began working as an attorney. When Harper married in 2006, she and her husband, ...
Newer Anti-Clotting Medication Found to Be More Effective
Medicine & Health / Medications
Aug 30, 2009 |
4 / 5 (2) |
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(PhysOrg.com) -- A large head-to-head study of two anti-clotting medications for heart patients has found that the investigational compound ticagrelor (Brilinta) was more effective at reducing cardiovascular death than the ...
