Prostate Cancer News and Research

Latest Prostate Cancer News and Research

ARIUS Research granted two new U.S. patents for antibodies

ARIUS Research has announced that it has been granted two new United States patents for antibodies within their CD63 program. Patent 7,175,846. covers anti-cancer antibodies in ARIUS' partnered program for melanoma, breast and prostate cancers and protects the valuable site on the disease target that the drug candidate binds to.

8 Mar 2007

Green tea and COX-2 inhibitors combine to slow growth of prostate cancer

Drinking a nice warm cup of green tea has long been touted for its healthful benefits, both real and anecdotal. But now researchers have found that a component of green tea, combined with low doses of a COX-2 inhibitor, could slow the spread of human prostate cancer.

1 Mar 2007

Prostate brachytherapy causes fewer side effects than surgery

Men with prostate cancer have a slightly better long-term side effects profile with radiation seed implants than they do with surgery, according to a study released today in the International Journal for Radiation Oncology-Biology-Physics, the official journal of ASTRO.

28 Feb 2007

High blood glucose levels may signal an increased risk for cancer in women

The March journal also includes a study that found a link between high levels of persistent organic pollutants (POPs) in a person's bloodstream and insulin resistance, a precursor for type 2 diabetes.

27 Feb 2007

Androgen deprivation therapy may increase risk of death from heart disease in older men

Androgen deprivation therapy - one of the most common treatments for prostate cancer - may increase the risk of death from heart disease in patients over age 65, according to a new study by researchers at Dana-Farber Cancer Institute, Brigham and Women's Hospital and other institutions.

26 Feb 2007

New way to identify which men need a second prostate biopsy

A researcher in the Oregon Health & Science University Cancer Institute and Portland Veterans Affairs Medical Center has found a way to identify which men need a second prostate biopsy because they may be harboring life-threatening prostate cancer even though they were given a clean bill of health after their first biopsy.

22 Feb 2007

Noscapine effective against prostate cancer

A presentation made at the 17th International Prostate Cancer Update Conference in Vail, Colorado, has shown noscapine to be effective against prostate cancer.

18 Feb 2007

Natural gum improves gold nanoparticles for cancer imaging

Gold nanoparticles have shown significant promise as agents to detect and treat cancer, but researchers have had difficulty creating gold nanoparticles that have suitable pharmacological properties for use in humans.

12 Feb 2007

Cancer breakthrough - first treatment to directly target tumor supply

For the first time, physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center in New York City have demonstrated in patients the ability of an antibody to directly target the blood supply of a wide variety of tumors, leaving healthy tissues unharmed.

12 Feb 2007

PALB2 gene mutation elevates risk of breast cancer four-fold

Cancer is a complex and common disease caused by a combination of both genetic and environmental factors. An inherited predisposition seems to be involved in at least 5-10 per cent of all cases of breast cancer.

11 Feb 2007

Machine learning speeds up Intensity Modulated Radiation Therapy

A new computer-based technique could eliminate hours of manual adjustment associated with a popular cancer treatment.

7 Feb 2007

Selenium reduces prostate cancer risk in men taking extra vitamin E

A new study is suggesting that for certain groups of men a high dietary intake of selenium may reduce their risk of prostate cancer.

6 Feb 2007

Severe form of "enlarged prostate" discovered

Millions of middle-aged and older men experience the symptoms of an enlarged prostate multiple times during the day and night. What they may not know is that the disease known as BPH (benign prostatic hyperplasia), marked by urgency and frequent urination, is not one but at least a pair of disorders, and that one of the pair - tied to a newly identified gene - has far more serious implications.

5 Feb 2007

Seed implants critical for achieving a better prostate cancer outcome

More than ninety percent of men who receive appropriate radiation dose levels with permanent radiation seed implants to treat their prostate cancer are cured of their cancer eight years after diagnosis, according to a study released in the February 1 issue of the International Journal for Radiation Oncology - Biology - Physics, the official journal of ASTRO.

31 Jan 2007

Asentar for prostate cancer, a potential blockbuster

A tablet designed to emulate the healing power of the sun could be available for the treatment of advanced prostate cancer as early as 2009.

24 Jan 2007

Scientists find surprising way of switching off a gene involved in cell division

Scientists at the University of Oxford have identified a surprising way of switching off a gene involved in cell division.

22 Jan 2007

First year of cancer treatment costs patients $2.3 billion in lost time

The time that cancer patients nationwide spend when they travel to, wait for and receive inpatient and outpatient treatment costs an estimated $2.3 billion in the first year after diagnosis, according to a study published on Wednesday in the Journal of the National Cancer Institute, the AP/South Florida Sun-Sentinel reports.

7 Jan 2007

Radiation therapy combo cures prostate cancer long-term

Seventy-four percent of men treated with a combination of radiation seed implants and external beam radiation therapy for prostate cancer are cured of their disease 15 years following their treatment, according to a study released in the International Journal of Radiation Oncology-Biology-Physics, the official journal of ASTRO.

7 Jan 2007

Men who father only daughters have a higher risk of prostate cancer

In a new and unique study to determine if genes on the Y chromosome are involved in prostate cancer, researchers at Columbia University's Mailman School of Public Health in conjunction with Hebrew University of Jerusalem found that men who had only daughters had a higher risk of prostate cancer than men who had at least one son, thus signifying a possible defect on the father's Y chromosome.

3 Jan 2007

Testosterone replacement therapy appears to be safe - has little effect on the prostate gland

Preliminary research suggests that testosterone replacement therapy for men with low testosterone levels appears to have little effect on the prostate gland, contrary to some reports that this therapy may be harmful, according to a study in the November 15 issue of JAMA: The Journal of the American Medical Association.

14 Nov 2006