Cancer News and Research

Latest Cancer News and Research

Female non-smokers no more at risk of lung cancer than males

To date few studies have examined the age, sex, and race-specific risks of lung cancer incidence and death among people who have never smoked tobacco.

17 May 2006

Women may lack lung cancer signs

New research shows that many women recently diagnosed with lung cancer have normal lung function and perform better on lung function tests compared with their male counterparts.

16 May 2006

Exercise a possible factor in protection against skin and bowel cancer

According to two new studies proper exercise may provide some protection from skin and bowel cancers.

16 May 2006

New compound shows unique potency against cancer cell proliferation

By determining how a class of compounds blocks signaling in cells, University of California, San Francisco (UCSF) scientists have identified what is perhaps the most potent drug candidate yet against a highly lethal kind of brain tumor.

16 May 2006

Exercise protects against skin cancer

While doctors and scientists have long agreed that physical activity has health benefits, Rutgers cancer researcher Allan Conney and his New Jersey colleagues have found that exercise can even protect against skin cancer.

16 May 2006

3D map of the structure of the enzyme D-xylose isomerase

An innovative collaboration among scientists at Los Alamos National Laboratory, Fox Chase Cancer Center and the University of Tennessee has successfully applied neutron diffraction to create a three-dimensional map of the structure of the enzyme D-xylose isomerase.

16 May 2006

Researchers discover naturally occurring growth factor that stimulates regeneration of injured nerve fibers in the central nervous system

Researchers at Children's Hospital Boston have discovered a naturally occurring growth factor that stimulates regeneration of injured nerve fibers (axons) in the central nervous system.

16 May 2006

SOX2 neural stem cell gene important in eye development

Scientists at the University of North Carolina at Chapel Hill have demonstrated that normal development of the eye requires the right amount of a neural stem cell gene be expressed at the right time and place.

16 May 2006

A dual PI3 kinase/mTOR inhibitor reveals emergent efficacy in glioma

Scientists have identified a new molecule that inhibits proliferation of a broad range of lethal malignant glioma cells in vitro and in vivo.

16 May 2006

First animal model that mimics human head and neck cancer

An Oregon Health & Science University Cancer Institute research laboratory has developed a novel mouse model designed specifically to study the often devastating head and neck squamous cell cancers.

16 May 2006

Exercise, diet may protect against colorectal cancer

Voluntary exercise and a restricted diet reduced the number and size of pre-cancerous polyps in the intestines of male mice and improved survival, according to a study by a University of Wisconsin-Madison research published in the journal Carcinogenesis.

16 May 2006

Review identifies factors that influence patient treatment choice for localized prostate cancer

Variables that influence a patients' choice of treatment for localized prostate cancer (CaP) are identified in a literature review that is authored by Dr. Zeliadt and colleagues and appears in the on-line version of Cancer, 2006.

16 May 2006

Heroin plus pain killer proves to be a lethal combo

According to health officials and the Chicago police a deadly combination of heroin and a prescription pain killer has resulted in one death and 21 others becoming ill.

15 May 2006

Cancer-causing chemicals associated with tobacco smoke found in the urine of nearly half the babies of smoking parents

When mum or dad puffs on a cigarette, their infants may inhale the resulting second-hand smoke. Now, scientists have detected cancer-causing chemicals associated with tobacco smoke in the urine of nearly half the babies of smoking parents.

12 May 2006

Study sheds light on cancer susceptibility and disease involving bone-marrow failure

Defective protein production can occur in cells even when the genes controlling those proteins are normal, according to a new study to be published May 12 in Science.

12 May 2006

15% of Asians living in New York City are chronically infected with hepatitis B virus

Chronic hepatitis B infection usually will lead to liver inflammation and can progress to cirrhosis and liver cancer. The reported infection rate is 35 times higher than the rate in the general U.S. population.

12 May 2006

Signaling pathway mTOR plays a role in the brain's ability to sense how much energy the body has available

A cell-signaling pathway in the brain that is linked to the development of cancer and diabetes is also a key part of networks that regulate food intake, say University of Cincinnati (UC) researchers.

12 May 2006

Search for cancer genes unlikely to be successful

The hunt to find common genes that are associated with cancer is unlikely to be successful, say experts in this week's British Medical Journal.

11 May 2006

c-myc gene found to play role in immune system

c-myc, a gene commonly involved in cancer onset, has been found to have a role in the immune system's normal function according to a study published in Blood.

11 May 2006

Cancer treatment interferes with bone development

According to researchers in the U.S. the cancer drug Gleevec (imatinib), which has dramatically improved survival prospects for some cancer patients, can interfere with bone development.

11 May 2006