How gene profiling in emphysema is helping to find a cure
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the United States and is thought to affect almost three million people in the UK. New research published in BioMed Central's open access ...
Genetics
Aug 31, 2012 |
not rated yet |
0
Cancer gene family member functions key to cell adhesion and migration
The WTX gene is mutated in approximately 30 percent of Wilms tumors, a pediatric kidney cancer. Like many genes, WTX is part of a family. In this case, WTX has two related siblings, FAM123A and FAM123C. While ...
Cancer
Aug 30, 2012 |
not rated yet |
0
|
Metabolism in the brain fluctuates with circadian rhythm
(Medical Xpress)—The rhythm of life is driven by the cycles of day and night, and most organisms carry in their cells a common, (roughly) 24-hour beat. In animals, this rhythm emerges from a tiny brain ...
Neuroscience
Aug 28, 2012 |
5 / 5 (4) |
0
|
For mitochondria, bigger may not be better
Goldilocks was on to something when she preferred everything "just right." Harvard Medical School researchers have found that when it comes to the length of mitochondria, the power-producing organelles, applying the fairy ...
Medical research
Aug 23, 2012 |
5 / 5 (2) |
0
|
Intense prep for law school admission test alters brain structure
Intensive preparation for the Law School Admission Test (LSAT) actually changes the microscopic structure of the brain, physically bolstering the connections between areas of the brain important for reasoning, ...
Neuroscience
Aug 22, 2012 |
not rated yet |
0
|
Alzheimer's cure may be a matter of size
(Medical Xpress) -- Size really does matter according to scientists looking for ways to cure Alzheimer's disease.
Alzheimer's disease & dementia
Aug 22, 2012 |
4.7 / 5 (3) |
0
|
Tripping the switches on brain growth to treat depression
Depression takes a substantial toll on brain health. Brain imaging and post-mortem studies provide evidence that the wealth of connections in the brain are reduced in individuals with depression, with the result of impaired ...
Psychology & Psychiatry
Aug 15, 2012 |
5 / 5 (3) |
0
Unlocking a major secret of the brain: Researchers uncover crucial link between hippocampus and prefrontal cortex
(Medical Xpress) -- A clue to understanding certain cognitive and mental disorders may involve two parts of the brain which were previously thought to have independent functions, according to a McGill University ...
Neuroscience
Aug 15, 2012 |
4.8 / 5 (5) |
1
|
In epileptic seizures, researchers see the neurology of consciousness
(Medical Xpress) -- Yale researchers studying epileptic seizures have shed new light on the neurological origins of consciousness.
Neuroscience
Aug 15, 2012 |
1 / 5 (1) |
0
Brain scans reveal clues to black belt punching power
(Medical Xpress) -- Brain scans have revealed distinctive features in the brain structure of karate experts that are associated with how well they performed in a test of punching ability. It’s thought ...
Neuroscience
Aug 15, 2012 |
5 / 5 (5) |
10
|
Consuming flavanol-rich cocoa may enhance brain function
Eating cocoa flavanols daily may improve mild cognitive impairment, according to new research in the American Heart Association's journal Hypertension.
Cardiology
Aug 13, 2012 |
5 / 5 (2) |
0
New regulatory mechanism discovered in cell system for eliminating unneeded proteins
A faulty gene linked to a rare blood vessel disorder has led investigators to discover a mechanism involved in determining the fate of possibly thousands of proteins working inside cells.
Medical research
Aug 10, 2012 |
5 / 5 (3) |
0
|
Researchers look at the spread of dysentery from Europe to industrializing countries
Researchers have found that a bacterium that emerged centuries ago in Europe has now been spreading globally into countries undergoing rapid development and industrialization. Unlike other diarrheal diseases, this one is ...
Genetics
Aug 05, 2012 |
not rated yet |
0
|
Smokers drop pricey cigarettes for cheaper alternatives: CDC
(HealthDay) -- With cigarette costs rising, more smokers are turning to cigars or "rolling their own" to cut costs, suggests a new U.S. government report that shows a substantial increase in the use of non-cigarette ...
Addiction
Aug 02, 2012 |
not rated yet |
0
Brain connectivity altered in type 2 diabetes
(HealthDay) -- Patients with type 2 diabetes mellitus (T2DM) have reduced functional connectivity in the default mode network, which is associated with insulin resistance in some brain regions, according to ...
Diabetes
Aug 01, 2012 |
not rated yet |
0
