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Carbon Dioxide may be used in medical implants

Carbon dioxide, an environmentally friendly solvent for dyeing and dry cleaning, may become a valuable new tool for making medical implants, according to a study at Ohio State University.

23 Mar 2004

Pfizer breast cancer drug looks to be best in field

A breast cancer drug made by Pfizer Inc. increased survival rates by 63 percent compared with the standard therapy tamoxifen, researchers said on Wednesday. The clinical trial strengthens the case for administering the newer drug, exemestane, as a first option. A study published last week showed that women recovering from breast cancer lowered their chance of developing another tumor by 32 percent if they switched to exemestane after two or three years of tamoxifen treatment.

22 Mar 2004

Asian poison ivy like plant may stop prostate cancer

The croton plant, long known to oriental herbalists and homeopaths as a purgative, has an oil in its seeds that shows promise for the treatment of prostate cancer – the second leading cause of cancer death in men in the United States. The active ingredient in the oil is 12-O-tetradecanoylphorbol-13-acetate, a compound generally known as TPA.

22 Mar 2004

Research suggests the orlistat drug could be used to fight cancer and obesity

The Burnham Institute’s Jeffrey Smith, Ph.D., has discovered that orlistat, commonly prescribed as an anti-obesity drug, has a positive side-effect: it inhibits cancer growth. Dr. Smith made this discovery using an activity-based proteomics screening technique developed in his laboratory that makes it possible to identify active targets and simultaneously screen for their inhibitors.

22 Mar 2004

New therapies that may treat cancers

Scientists at the Johns Hopkins Kimmel Cancer Center and Howard Hughes Medical Institute have found mutations in a gene linked to the progression of colon and other cancers. The research findings, may lead to new therapies and diagnostic tests that target this gene.

22 Mar 2004

Obesity Drug Inhibits Prostate Tumor Growth

The Burnham Institute's Jeffrey Smith, Ph.D. has discovered that orlistat, commonly prescribed as an anti-obesity drug, has a positive side-effect: it inhibits cancer growth. Dr. Smith made this discovery using an activity-based proteomics screening technique developed in his laboratory that makes it possible to identify active targets and simultaneously screen for their inhibitors.

22 Mar 2004

New Drug Offers Hope For Advanced Colorectal Cancer

Patients with advanced colorectal cancer have new hope for a longer life. The Food and Drug Administration recently approved the drug Avastin to be used in combination with chemotherapy. Doctors are calling it a big breakthrough.

22 Mar 2004