News tagged with white blood
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 ...
Body's immune system response to dental plaque varies by gender and race
Sep 25, 2009 |
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Will neglecting to brush your teeth damage more than just your smile? Can failing to attack dental plaque increase your risk of heart damage?
To regenerate muscle, cellular garbage men must become builders
Sep 22, 2009 |
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For scientists at the European Molecular Biology Laboratory in Monterotondo, Italy, what seemed like a disappointing result turned out to be an important discovery. Their findings, published online this week ...
Healing badly damaged lungs: Distinct set of white blood cells found to set the pace of wound repair
Sep 21, 2009 |
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After more than 50 experiments in mice, medical scientists at Johns Hopkins have mapped out the basic steps taken by a particular set of white blood cells in setting the pace of recovery after serious lung injury.
Experimental drug lets B cells live and lymphoma cells die
Sep 21, 2009 |
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(PhysOrg.com) -- An investigative drug deprived non-Hodgkin lymphoma cells of their ability to survive too long and multiply too fast, according to an early study published recently in the journal Experimental He ...
Mounting a multi-layered attack on fungal infections
Sep 08, 2009 |
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Unravelling a microbe's multilayer defence mechanisms could lead to effective new treatments for potentially lethal fungal infections in cancer patients and others whose natural immunity is weakened.
New research strategy for understanding drug resistance in leukemia
Sep 04, 2009 |
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UCSF researchers have developed a new approach to identify specific genes that influence how cancer cells respond to drugs and how they become resistant. This strategy, which involves producing diverse genetic mutations that ...
Immune defect is key to skin aging
Aug 28, 2009 |
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Scientists funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have discovered why older people may be so vulnerable to cancer and infections in the skin. The team from UCL has shown in human volunteers ...
Study finds promise in combined transplant/vaccine therapy for high-risk leukemia
Aug 24, 2009 |
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(PhysOrg.com) -- Two of the most powerful approaches to cancer treatment -- a stem cell transplant and an immune system-stimulating vaccine -- appear to reinforce each other in patients with an aggressive, ...
