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New cancer target for non-Hodgkin's lymphoma

NEW YORK (Nov. 22 2009) -- Physician-scientists from Weill Cornell Medical College have discovered a molecular mechanism that may prove to be a powerful target for the treatment of non-Hodgkin's lymphoma, a type of cancer that affects lymphocytes, or white blood cells.

UAB researchers discover antibody receptor identity, propose renaming immune-system gene

BIRMINGHAM, Ala. -- Researchers at the University of Alabama at Birmingham (UAB) have uncovered the genetic identity of a cellular receptor for the immune system's first-response antibody, a discovery that sheds new light on infection control and immune disorders.

U of M researchers find 2 units of umbilical cord blood reduce risk of leukemia recurrence

MINNEAPOLIS/ST. PAUL (November 11, 2009) -- A new study from the Masonic Cancer Center, University of Minnesota shows that patients who have acute leukemia and are transplanted with two units of umbilical cord blood (UCB) have significantly reduced risk of the disease returning.

First use of antibody and stem cell transplantation to successfully treat advanced leukemia

SEATTLE -- For the first time, researchers at Fred Hutchinson Cancer Research Center have reported the use of a radiolabeled antibody to deliver targeted doses of radiation, followed by a stem ce

Drug shows promise in treating dangerous complication of erectile disorder

Thousands of men are afflicted with an embarrassing and painful condition that triggers spontaneous, long-lasting erections.

Chemosensitivity of cancer cells depends on their protein dependency

Two different anti-apoptotic proteins support cancer cell survival via an identical mechanism, yet differ in their sensitivity to chemotherapeutic drugs, report Brunelle et al.

New chromosomal abnormality identified in leukemia associated with Down syndrome

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 with Down syndrome.

Xenotropic murine leukemia virus-related virus may not be associated with human prostate cancer

The xenotropic murine leukemia virus-related virus (XMRV) which has previously been linked to prostate cancer has been found to have a dramatically lower prevalence among German prostate cancer patients, if any.

Gene blamed for immunological disorders shown to protect against breast cancer development

Washington, DC -- Researchers at Georgetown University Medical Center (GUMC) are voicing alarm that drugs to treat a wide variety of allergies, asthma and autoimmune diseases now in human clinical trials may errantly spur development of breast tumors.

Governor recognizes stem cell research at Einstein

October 8, 2009 -- (BRONX, NY) -- Albert Einstein College of Medicine of Yeshiva University hosted a roundtable discussion on stem cell research with New York Governor David A. Paterson today. Allen M. Spiegel, M.D., the Marilyn and Stanley M.

Survivors of childhood cancer less likely to marry

PHILADELPHIA -- Childhood cancer survivors typically suffer from the long-term effects of cancer treatment on physical health, and results of a new study suggest that social implications also exist, which may affect their chance of an "I do" at the altar.

New treatment more than doubles survival for high risk childhood leukemia

Results of a phase two clinical trial published October 5th in the Journal of Clinical Oncology show that adding continuous daily doses of a targeted drug called imatinib mesylate to regular chemotherapy more than doubled three-year survival rates for children with a high risk type of blood cancer called Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL).

High-sensitivity bone marrow aspiration technology enhances leukemia cell detection

PHILADELPHIA -- Scientists have created a viable technology to improve the detection of leukemia cells in bone marrow.

New chemo cocktail blocks breast cancer like a strong fence

CHICAGO --- Think of a protective fence that blocks the neighbor's dog from charging into your backyard. The body, too, has fences -- physical and biochemical barriers that keep cells in their place.

Many childhood cancer survivors have uncomplicated pregnancies, healthy babies

Women who survived cancer in childhood or adolescence or women whose male partner is a childhood cancer survivor do not appear to have an increased risk of major complications during pregnancy, having babies with birth defects or infant deaths, according to two reports in the October issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.



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