See also stories tagged with Blood
Search results for blood disorders
Chemical energy influences tiny vibrations of red blood cell membranes
Dec 21, 2009 |
4.8 / 5 (6) |
0
(PhysOrg.com) -- Much like a tightly wound drum, red blood cells are in perpetual vibration. Those vibrations help the cells maintain their characteristic flattened oval or disc shape, which is critical to ...
Dutch researchers explore advanced brain diagnostic techniques
Medicine & Health / Neuroscience
Dec 21, 2009 |
4 / 5 (1) |
0
At present the task of diagnosing brain disorders using electroencephalography (EEG) is still performed by humans, but in years to come it will increasingly be taken over by computerized systems. This will ...
Disparity in use of implantable devices to prevent sudden death in heart failure patients
Dec 18, 2009 |
not rated yet |
0
A study of heart failure patients who meet national guidelines for devices that stabilize and strengthen the heart's electrical system found that only half of eligible patients received the devices. The study, which is the ...
Umbilical cord could be new source of plentiful stem cells, researchers say
Dec 17, 2009 |
not rated yet |
0
Stem cells that could one day provide therapeutic options for muscle and bone disorders can be easily harvested from the tissue of the umbilical cord, just as the blood that goes through it provides precursor cells to treat ...
Scientists decode memory-forming brain cell conversations
Medicine & Health / Neuroscience
Dec 16, 2009 |
4.5 / 5 (14) |
0
The conversations neurons have as they form and recall memories have been decoded by Medical College of Georgia scientists.
Book demystifies psychiatry for the general public
Medicine & Health / Psychology & Psychiatry
Dec 14, 2009 |
4.7 / 5 (3) |
0
Psychiatric disorders are underdiagnosed, poorly treated and highly stigmatized, according to psychiatrists Charles F. Zorumski, M.D., and Eugene H. Rubin, M.D., Ph.D. So these Washington University physicians ...
Mechanism discovered by which body's cells encourage tuberculosis infection
Dec 10, 2009 |
4 / 5 (1) |
0
Scientists have discovered a signaling pathway that tuberculosis bacteria use to coerce disease-fighting cells to switch allegiance and work on their behalf. Epithelial cells line the airways and other surfaces ...
The blood detective
Dec 08, 2009 |
not rated yet |
0
(PhysOrg.com) --UCI hematologist Dr. Jae Chang employs medical sleuthing skills to identify rare blood disorders.
Young adults' blood lead levels linked to depression, panic disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
3 / 5 (3) |
1
Young adults with higher blood lead levels appear more likely to have major depression and panic disorders, even if they have exposure to lead levels generally considered safe, according to a report in the December issue ...
Brain scans show distinctive patterns in people with generalized anxiety disorder
Medicine & Health / Psychology & Psychiatry
Dec 07, 2009 |
4 / 5 (1) |
0
Scrambled connections between the part of the brain that processes fear and emotion and other brain regions could be the hallmark of a common anxiety disorder, according to a new study from the Stanford University School ...
New technology could boost disease detection tests' speed and sensitivity (w/ Video)
Nanotechnology / Bio & Medicine
Dec 07, 2009 |
5 / 5 (1) |
0
A team led by Yale University scientists has developed a way to rapidly manipulate and sort different cells in the blood using magnetizable liquids. The findings, which will be published the week of December ...
Researchers identify new stem cell
Dec 07, 2009 |
5 / 5 (6) |
0
(PhysOrg.com) -- Scientists have discovered a new type of stem cell in the skin that acts surprisingly like certain stem cells found in embryos: both can generate fat, bone, cartilage, and even nerve cells. These newly-described ...
New drug shows promise for those with clotting disorders
Dec 06, 2009 |
not rated yet |
0
A new study provides welcome news for patients with a common clotting disorder known as venous thromboembolism (VTE).
Genetic studies reveal new causes of severe obesity in childhood
Dec 06, 2009 |
5 / 5 (3) |
1
Scientists in Cambridge have discovered that the loss of a key segment of DNA can lead to severe childhood obesity. This is the first study to show that this kind of genetic alteration can cause obesity. The results are published ...
Childhood cancer survivor study report: Late recurrence is a risk for some cancers
Dec 04, 2009 |
not rated yet |
0
Late recurrence is a risk for some pediatric cancers, particularly Ewing sarcomas and tumors of the central nervous system, according to a new study published online December 4 in the Journal of the National Cancer Institute.
