News tagged with cell anemia
Exercise boosts health by influencing stem cells to become bone, not fat, researchers find
McMaster researchers have found one more reason to exercise: working out triggers influential stem cells to become bone instead of fat, improving overall health by boosting the body's capacity to make blood.
Sep 01, 2011 |
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Do we clamp the umbilical cord too soon?
The timing of umbilical cord clamping at birth should be delayed just a few minutes longer, suggest researchers at the University of South Florida's Center of Excellence for Aging and Brain Repair.
Medicine & Health / Medical research
May 24, 2010 |
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Enzyme deficiency protects hepatitis C patients from treatment-related anemia
Many people who undergo treatment for hepatitis C develop hemolytic anemia, a disorder that destroys red blood cells. In some cases, it is so severe they have to reduce their medication or stop therapy altogether. But now, ...
Medicine & Health / Medical research
Feb 21, 2010 |
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A mutation that frustrates DNA repair likely contributes to Fanconi anemia
(PhysOrg.com) -- After more than a century of technological refinements, zippers still get stuck. So do the molecular machines that routinely unzip the double helix of DNA in our cells after billions of years ...
Jul 21, 2010 |
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Chemists unlock potential target for drug development
A receptor found on blood platelets whose importance as a potential pharmaceutical target has long been questioned may in fact be fruitful in drug testing, according to new research from Michigan State University ...
Chemistry / Analytical Chemistry
Jan 19, 2012 |
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Chemical energy influences tiny vibrations of red blood cell membranes
(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 ...
Dec 21, 2009 |
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Using math and light to detect misshapen red blood cells
Misshapen red blood cells (RBCs) are a sign of serious illnesses, such as malaria and sickle cell anemia. Until recently, the only way to assess whether a person's RBCs were the correct shape was to look at ...
Oct 31, 2011 |
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Simulated gene therapy
In a recent issue of The Journal of Chemical Physics, published by the American Institute of Physics (AIP), a group of researchers at the University of California, Berkeley and Los Alamos National Laboratory describe the fi ...
Apr 29, 2009 |
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Cellular discovery may lead to targeted treatment for rare form of anemia
University of Cincinnati (UC) researchers have identified the specific biological mechanisms believed to lead to a rare and incurable blood disease known as Diamond Blackfan anemia (DBA). Scientists say with further investigation, ...
Mar 15, 2009 |
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FDA recommends lower doses of anemia drugs
(AP) -- Food and Drug Administration officials say doctors should use lower doses of anemia drugs when treating patients with failing kidneys due to the increased risk of stroke, blood clots and death.
Medicine & Health / Medications
Jun 24, 2011 |
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Too many blood transfusions? New standards urged
(AP) -- Check into the hospital and you may get a blood transfusion you didn't really need.
Jun 27, 2011 |
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Acute anemia linked to silent strokes in children
Silent strokes, which have no immediate symptoms but could cause long-term cognitive and learning deficits, occur in a significant number of severely anemic children, especially those with sickle cell disease, according to ...
Medicine & Health / Diseases, Conditions, Syndromes
Feb 11, 2011 |
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FDA may limit anemia drug use for kidney disease
(AP) -- The Food and Drug Administration is considering new restrictions on widely used anemia drugs that appear to double the risk of stroke in patients with kidney disease.
Medicine & Health / Medications
Oct 14, 2010 |
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Taribavirin offers a safe, effective alternative for chronic hepatitis C
Researchers at Cedars-Sinai Medical Center and 50 other centers found that weight-based dosing of taribavirin reduces rates of anemia while increasing sustained virologic response (SVR) in patients with chronic hepatitis ...
Medicine & Health / Diseases, Conditions, Syndromes
Sep 22, 2010 |
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Anemia tougher to tackle in black children with kidney disease
Black children with chronic kidney disease have more severe anemia than white children even when they receive the same treatment, according to a multicenter study led by Johns Hopkins Children's Center to be published in ...
Medicine & Health / Diseases, Conditions, Syndromes
Apr 27, 2010 |
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