HOME >> MEDICINE >> NEWS
New class of targeted cancer drugs shows promise in slowing progression of recurrent prostate cancer

paradigm for cancer treatment, and is a promising area of research. This study must be viewed cautiously, however, as we are comparing statistics from historical control groups.

Pertuzumab is a single-agent antibody designed to bind to the HER2 receptor and inhibit the ability of HER2 to pair with other HER family members (HER1, HER2, HER3 and HER4). If the pairing process (called dimerization) is not interrupted, the binding of these growth factors activates an intracellular signaling pathway that leads to tumor proliferation.

While other drugs such as docetaxel have shown to benefit men with advanced prostate cancer, no other second-line therapy (a treatment given when an initial treatment (first-line therapy) does not work or stops working) to date has shown to prolong survival.

Previous research published by cancer researchers at Cedars-Sinai and other institutions has shown that pertuzumab affects the growth of several other types of cancers, including breast, ovarian and lung cancer, and that the drug may also prolong survival for patients with advanced ovarian cancer.

In the current study, the pertuzumab was well-tolerated but no objective tumor shrinkages were observed. No decline in PSA (prostate-specific antigen; a tumor marker) levels was detected in patients during the study. According to the researchers, this study raises a question long debated in prostate cancer literature: what should clinical outcome standards or end point be the for studies involving patients with advanced, intractable prostate cancer who have limited treatment options.

The next step for researchers is to test the pertuzumab on a larger group of patients in a randomized fashion, and to analyze data that is not retrospective.

Prostate cancer is the most common type of cancer found in American men, other than skin cancer and is the second leading cause of cancer death in men. The American Cancer Society estim
'"/>

Contact: Simi Singer
simi.singer@cshs.org
310-423-4768
Cedars-Sinai Medical Center
16-Feb-2007


Page: 1 2 3

Related medicine news :

1. W.M. Keck Foundation announces 2007 class of Distinguished Young Scholars in medical research
2. Early-morning Friday classes may prevent students from getting sloppy on thirsty Thursdays
3. Panel offers guidelines on skin reactions to new class of cancer drugs
4. UK researchers find new class of nontoxic cancer treatments
5. New class of HIV drug attacks previously untargeted enzyme
6. Sleep disturbances affect classroom performance
7. Simple classification can help define and predict limb-threatening diabetic infections
8. World-class Biomedical Research Center to be in West London
9. A new way of classifying addictive drugs
10. Phys ed class more effective when theres more talking
11. W.M. Keck Foundation announces 2006 class of Distinguished Young Scholars in Medical Research

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/25/2016)... ... ... First Choice Emergency Room , the largest network of independent freestanding ... of its new Mesquite-Samuell Farm facility. , “We are pleased to announce Dr. ... James M. Muzzarelli, Executive Medical Director of First Choice Emergency Room. , Dr. ...
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. Calvin Johnson ... Recently, he has implemented orthobiologic procedures as a method for treating his patients. ... the first doctors to perform the treatment. Orthobiologics are substances that orthopaedic surgeons ...
(Date:6/25/2016)... ... , ... Conventional wisdom preaches the benefits of moderation, whether it’s a matter ... bar too high can result in disappointment, perhaps even self-loathing. However, those who set ... , Research from PsychTests.com reveals that behind the tendency to set low ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Those who ... with these feelings, many turn to unhealthy avenues, such as drug or alcohol abuse, ... Marne, Michigan, has released tools for healthy coping following a traumatic event. , Trauma ...
(Date:6/24/2016)... ... ... Marcy was in a crisis. Her son James, eight, was out of control. Prone to ... , “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there ... my other children and say he was going to kill them. If we were ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... June 27, 2016  VMS Rehab Systems, Inc. ( ... take whatever measures required to build a strong and ... is currently listed on the OTC Markets-pink current trading ... and CEO, "We are seeing an anomaly in market ... not only by the Company, but shareholders and market ...
(Date:6/24/2016)... CAMBRIDGE, Mass. , June 24, 2016 /PRNewswire/ ... the Spaulding Rehabilitation Network,s Dean Center for ... of Physical Medicine and Rehabilitation, MIT Hacking Medicine, ... Center for Innovation, today announced the five finalists ... Hackathon for Lyme disease.  More than 100 scientists, ...
(Date:6/24/2016)... , June 24, 2016  American Respiratory Labs (ARL), a ... now able to perform sophisticated lung assessments in patients, homes, thanks ... Inc. Patients are no longer limited to having ... PRO ® , ARL patients like Jeanne R. of ... the comfort of her own home. ...
Breaking Medicine Technology:
Cached News: