News tagged with white blood
Magnetic nanoparticles to simultaneously diagnose, monitor and treat
Nanotechnology / Bio & Medicine
Nov 06, 2009 |
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(PhysOrg.com) -- Whether it's magnetic nanoparticles (mNPs) giving an army of 'therapeutically armed' white blood cells direction to invade a deadly tumour's territory, or the use of mNPs to target specific nerve channels ...
Researchers have immune cells running in circles
Nov 02, 2009 |
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(PhysOrg.com) -- University of Illinois at Chicago College of Medicine researchers have identified the important role a protein plays in the body's first line of defense in directing immune cells called neutrophils toward ...
Bacteria 'launch a shield' to resist attack
Nov 02, 2009 |
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Bacteria that cause chronic lung infections can communicate with each other to form a deadly shield against the body's natural defenses. Studying these interactions could lead to new ways of treating bacteria that are resistant ...
Immunotherapy demonstrates long-term success in treating lymphoma
Oct 30, 2009 |
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Targeted immunotherapy has been an attractive new therapeutic area for a number of cancers because it has the potential to destroy tumor cells without damaging surrounding normal tissue. New study results demonstrate high ...
Some health products paring back on claims they boost the immune system
Oct 30, 2009 |
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Airborne, the popular dietary supplement created by a germ-averse schoolteacher, no longer boasts that it can prevent your cold or ease the aggravating symptoms. Instead, the packaging says the effervescent pill helps "support ...
New research suggests how low doses of radiation can cause heart disease and stroke
Oct 23, 2009 |
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A mathematical model constructed by researchers at Imperial College London predicts the risk of cardiovascular disease (heart attacks, stroke) associated with low background levels of radiation. The model shows that the ...
The bowels of infection
Oct 21, 2009 |
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Current research suggests that latent cytomegalovirus (CMV) infection may exacerbate inflammatory bowel disease (IBD). The related report by Onyeagocha et al, "Latent cytomegalovirus infection exacerbates experimental colitis," ...
Scientists Create NICE Solution to Pneumonia Vaccine Testing Problems
Oct 20, 2009 |
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(PhysOrg.com) -- Medical clinics the world over could benefit from new software* created at the National Institute of Standards and Technology, where a team of scientists has found a way to improve the efficiency ...
New study identifies cellular mechanism that causes lupuslike symptoms in mice
Oct 18, 2009 |
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Macrophages, the scavenger cells of the body's immune system, are responsible for disposing of dying cells. Stanford University School of Medicine researchers have identified one pathway in this important process in mice ...
New chromosomal abnormality identified in leukemia associated with Down syndrome
Oct 18, 2009 |
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Researchers identified a new chromosomal abnormality in acute lymphoblastic leukemia (ALL) that appears to work in concert with another mutation to give rise to cancer. This latest anomaly is particularly common in children ...
Why immune cells count in early pregnancy
Oct 16, 2009 |
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(PhysOrg.com) -- A University of Adelaide researcher has been named the 2009 Young Investigator Award winner for shedding new light on why some women are infertile, and why some pregnancies end in miscarriage.
ID3 provides career counseling for blood progenitors, driving the creation of gamma-delta T cells
Oct 15, 2009 |
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Like an unusually forceful career counselor, the Id3 protein decides the fate of a given white blood cell precursor, according to researchers at Fox Chase Cancer Center. Their findings, published today in the journal Immunity, de ...
Discovery of genetic defect may lead to better treatments for common gut diseases
Oct 08, 2009 |
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New findings related to an uncommon genetic disorder may impact the diagnosis and treatment of inflammatory bowel disease (IBD), the most common chronic gastrointestinal illness in children and teens. Two ...
Elevated lymphotoxin expression in liver leads to chronic hepatitis and causes HCC
Oct 05, 2009 |
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A recent study maps the pathway that leads from infection with Hepatitis B and C virus (HBV and HCV) to chronic hepatitis and liver cancer and proposes a new therapeutic strategy for treating liver diseases with chronic inflammation. ...
Link between male diabetics with allergies and kidney disease -- nothing to sneeze at
Oct 01, 2009 |
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For men with type 2 diabetes, a cell type linked to allergic inflammation is closely linked to a key indicator of diabetic kidney disease (nephropathy), suggests a study in the November Clinical Journal of the American So ...
