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Researchers step closer to cure for common childhood cancer

Acute lymphoblastic leukemia (ALL) is a malignant disease caused by the abnormal growth and development of white blood cells (WBC) in the bone marrow and blood. ALL is the most common cancer occurring in children with an annual rate of approximately 30 to 40 new cases per million.

5 Dec 2004

Sex genes of infectious fungus closely resemble human Y chromosome

Fungi and animals, including humans, have a lot in common when it comes to the arrangement of genes that determine their sex, according to new work by Howard Hughes Medical Institute geneticists at the Duke University Medical Center.

10 Nov 2004

Technique for genetically modifying blood stem cells brings cure for blood diseases closer

The condition of mice with a genetic blood disease called beta-thalassemia improved significantly following treatment of their blood forming cells with a gene that enabled them to produce the type of hemoglobin normally found only in the fetus.

12 Oct 2004

Opiate abuse may alter brain neurons making brain more sensitive to stress

If the research proves applicable to humans, the findings may help explain how hospital patients who have received morphine may be susceptible to stress disorder, attention problems and sleep disturbances.

27 Sep 2004

International panel will discuss and recommend changes in the way human beings treat one another

Stanford University Professor Paul R. Ehrlich is urging fellow ecologists to join with social scientists to form an international panel that will discuss and recommend changes in the way human beings treat one another and the environment.

2 Aug 2004

Children ages 9-14 and college students increasingly believe that their future is not in their control

Children ages 9-14 and college students increasingly believe that their future is not in their control and nothing they do matters, according to a new study to be published in the August issue of Personality and Social Psychology Review.

29 Jul 2004

Possible inherited component for lung cancer

Researchers have discovered a possible inherited component for lung cancer, a disease normally associated with external causes, such as cigarette smoking.

27 Jul 2004