Cancer News and Research

Latest Cancer News and Research

Researchers identify common mutation in T-cell acute lymphocytic leukemia

Researchers at Brigham and Women’s Hospital (BWH) and Dana-Farber Cancer Institute (DFCI) have made a breakthrough discovery, identifying a common mutation in T-cell acute lymphocytic leukemia (T-ALL), an important form of cancer in children and adolescents.

11 Oct 2004

Combination of computer science and biology could aid cancer research

The technique helps to show how cells modify their own genetic makeup and may allow cancer treatments to be tailored more precisely to a patient's disease.

11 Oct 2004

Wound healers cause skin disease

Dutch researcher Manon Franssen has shown that cells which heal the skin following an injury play an important role in the development of the skin disease psoriasis. In people with psoriasis, the skin peels much faster than normal so that it flakes and becomes inflamed.

11 Oct 2004

Evidence for a link between alcohol consumption and heart flutter is conflicting

Alcohol consumption may slightly increase the risk for developing a certain type of irregular heart beat, known as atrial fibrillation, or atrial flutter, according to an article in the October 11 issue of The Archives of Internal Medicine.

11 Oct 2004

Support groups help women with breast cancer gene mutations

A new study finds support groups can relieve the anxiety and depression associated with carrying BRCA1 or 2 gene mutations, the so-called "cancer genes."

11 Oct 2004

Tamoxifen increases risk of stroke in women slightly

A recent analysis of tamoxifen studies completed since 1980 revealed an increased risk of stroke in women who were randomized to tamoxifen versus placebo or other therapies. Details of the analysis and the researchers' conclusions are reported in the October 12 issue of Neurology, the scientific journal of the American Academy of Neurology.

11 Oct 2004

Research has identified Dectin-1 as the beta-glucan receptor on immune cells

This finding may be of use in the prophylactic prevention of a variety of infections, especially in surgical patients, and in the treatment of cancer. The identification of Dectin-1 as the beta-glucan receptor may also provide a novel strategy for combating fungal infections.

10 Oct 2004

Progestin in hormone therapy could dramatically affect heart attack severity

“One type of hormone therapy limited heart muscle damage to only 5 percent while another resulted in permanent damage to 35 percent of muscle,” said J. Koudy Williams, Ph.D., lead investigator, from Wake Forest Baptist. “If we can learn more about this mechanism we might be able to identify better hormone therapies for postmenopausal women.”

10 Oct 2004

Studies reveal complex molecular choreography with implications for human health and disease

As interactions of cellular proteins increasingly take center stage in basic biomedical research, studies are revealing a complex molecular choreography with implications for human health and disease.

10 Oct 2004

Lithium can protect the brain cells involved in learning and memory from radiation damage

Patients who undergo radiation for treatment of brain tumors may survive their cancer only to have lasting memory and learning deficiencies, the impact of which can be particularly devastating for children.

10 Oct 2004

Prostate cancer patients who no longer respond to hormone therapy may benefit from a combination of docetaxel and estramustine

Prostate cancer patients whose cancer has spread to other parts of the body and who no longer respond to hormone therapy may benefit from a combination of the cancer drugs docetaxel and estramustine, according to a new study published in the Oct. 8 issue of the New England Journal of Medicine.

8 Oct 2004

Women should aim for half an hour’s gentle exercise three times a week to aid their recovery from breast cancer

Currently the standard treatment for breast cancer involves no exercise therapy. However, the initial findings from a Cancer Research UK trial has shown that exercise therapy and lifestyle counselling could hasten recovery and improve the long-term physical and mental well being of women who are recovering from breast cancer.

8 Oct 2004

First use of technology called ubiquitin-mediated fluorescence complementation to study a cell-signaling mechanism called ubiquitination

Researchers at the University of Michigan Medical School and Howard Hughes Medical Institute have found a way to see proteins in cells that have been tagged by a molecular “sticky note” called ubiquitin.

8 Oct 2004

Best way to protect yourself from digestive cancers is by eating right, not taking a pill

“The bottom line is to forget the antioxidant supplement and eat lots of whole grains, fresh fruits and vegetables,” said William Hart, Ph.D., R.D., associate professor of nutrition and dietetics at Saint Louis University. “Limit meat, high fat milk products and all other sources of fat.”

8 Oct 2004

Researchers identify three new chemical risk factors for bladder cancer

Massachusetts Institute of Technology researchers and colleagues have identified three new chemical risk factors for bladder cancer in a study involving some 600 people in the Los Angeles area. The work was reported in the Oct. 6 issue of the Journal of the National Cancer Institute.

8 Oct 2004

Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Northwestern University researchers have discovered a mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells, but not on insidious, aggressive melanoma cells that masquerade as endothelial-like cells by forming their own vascular networks, called "vasculogenic mimicry."

8 Oct 2004

Aspirin might well be considered the top utility player in the medicine cabinet

This cheap over-the-counter drug can be used not only for fever, pain and arthritis, but to prevent heart attack, stroke or angina. It also may reduce the risk of colorectal cancer. Yet aspirin also has side effects worth considering, and its very accessibility may hamper its use.

8 Oct 2004

Cancer experts say labelling cigarette packets with tar, nicotine and carbon monoxide measurements is misleading and should be stopped

The tar delivery of cigarettes is routinely measured with a machine and, with the exception of the United States, stated on every packet as a legal requirement in almost every country in the world. It is accompanied by measurement of nicotine and often carbon monoxide.

8 Oct 2004

Radiological examinations, such as chest x-rays and CT scans, confer a definite long term risk of cancer

Radiological examinations, such as chest x-rays and CT scans, confer a definite (albeit low) long term risk of cancer, but patients undergoing such examinations often receive no or inaccurate information about theses risks.

8 Oct 2004

Men with advanced, incurable prostate cancer can benefit from docetaxel

An international study led by a Canadian researcher shows that men with advanced, incurable prostate cancer can survive an average of three months longer and face less symptoms when offered a new treatment for prostate cancer.

7 Oct 2004

Cancer News and Research

Latest Cancer News and Research

Researchers identify common mutation in T-cell acute lymphocytic leukemia

Combination of computer science and biology could aid cancer research

Wound healers cause skin disease

Evidence for a link between alcohol consumption and heart flutter is conflicting

Support groups help women with breast cancer gene mutations

Tamoxifen increases risk of stroke in women slightly

Research has identified Dectin-1 as the beta-glucan receptor on immune cells

Progestin in hormone therapy could dramatically affect heart attack severity

Studies reveal complex molecular choreography with implications for human health and disease

Lithium can protect the brain cells involved in learning and memory from radiation damage

Prostate cancer patients who no longer respond to hormone therapy may benefit from a combination of docetaxel and estramustine

Women should aim for half an hour’s gentle exercise three times a week to aid their recovery from breast cancer

First use of technology called ubiquitin-mediated fluorescence complementation to study a cell-signaling mechanism called ubiquitination

Best way to protect yourself from digestive cancers is by eating right, not taking a pill

Researchers identify three new chemical risk factors for bladder cancer

Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Aspirin might well be considered the top utility player in the medicine cabinet

Cancer experts say labelling cigarette packets with tar, nicotine and carbon monoxide measurements is misleading and should be stopped

Radiological examinations, such as chest x-rays and CT scans, confer a definite long term risk of cancer

Men with advanced, incurable prostate cancer can benefit from docetaxel

Understanding the DNA Damage Response in Innate Immunity eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Cancer News and Research

Latest Cancer News and Research

Understanding the DNA Damage Response in Innate Immunity eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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