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Researchers explore targeted therapies for prostate cancer

Are certain drugs more effective against some types of prostate cancers than others? Researchers know that not all therapies work for all patients – the next question is to figure out how to match the right treatments with the right patients.

24 May 2013

Data shows frequent heartburn associated with cancers of the throat, vocal cord

Frequent heartburn was positively associated with cancers of the throat and vocal cord among nonsmokers and nondrinkers, and the use of antacids, but not prescription medications, had a protective effect, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

24 May 2013

OncoGenex plans to initiate OGX-42 Phase 2 trial in patients with advanced squamous cell lung cancer

OncoGenex Pharmaceuticals, Inc. today announced plans for the initiation of the Cedar clinical trial, an investigator-sponsored, randomized, open-label Phase 2 trial evaluating OGX-427 in previously untreated patients with advanced squamous cell lung cancer.

23 May 2013

Researchers create radioactive nanoparticles that target lymphoma tumor cells

Cancers of all types become most deadly when they metastasize and spread tumors throughout the body. Once cancer has reached this stage, it becomes very difficult for doctors to locate and treat the numerous tumors that can develop.

22 May 2013

Obesity directly tied to several cancers

"Obesity is a major risk factor for developing cancer, roughly the equivalent of tobacco use, and both are potentially reversible. Further, obese cancer patients do worse in surgery, with radiation or on chemotherapy - worse by any measure." Karen Basen-Engquist, Ph.D., Director of MD Anderson's new Center for Energy Balance in Cancer Prevention and Survivorship and professor of Behavioral Science.

22 May 2013

Caltech biologists show that microRNA-146a protects stem cells during inflammation

When infections occur in the body, stem cells in the blood often jump into action by multiplying and differentiating into mature immune cells that can fight off illness. But repeated infections and inflammation can deplete these cell populations, potentially leading to the development of serious blood conditions such as cancer.

22 May 2013

Research suggests that IMRT may not be more effective in patients who had prostatectomy

Intensity-modulated radiation therapy has become the most commonly used type of radiation in prostate cancer, but research from the University of North Carolina suggests that the therapy may not be more effective than older, less expensive forms of radiation therapy in patients who have had a prostatectomy.

22 May 2013

Researchers make gold nanoparticles more effective against ovarian cancer cells

Positively charged gold nanoparticles are usually toxic to cells, but cancer cells somehow manage to avoid nanoparticle toxicity. Mayo Clinic researchers found out why and determined how to make the nanoparticles effective against ovarian cancer cells.

22 May 2013

Poliovirus vaccine study shows encouraging results in glioblastoma patients

An attack on glioblastoma brain tumor cells that uses a modified poliovirus is showing encouraging results in an early study to establish the proper dose level, researchers at Duke Cancer Institute report.

22 May 2013

Findings suggest that a prosaposin-based drug could block metastasis spread

By studying the roles two proteins, thrombospondin-1 and prosaposin, play in discouraging cancer metastasis, a trans-Atlantic research team has identified a five-amino acid fragment of prosaposin that significantly reduces metastatic spread in mouse models of prostate, breast and lung cancer.

22 May 2013

PGDx to identify novel kinase targets in collaboration with Blueprint Medicines

Personal Genome Diagnostics Inc., today announced that it will use its proprietary methodologies and expertise in genomic analysis of defined cancer subtypes to identify novel kinase targets in collaboration with Blueprint Medicines.

21 May 2013

The Biology of Cancer: New second edition now available

Garland Science is proud to announce the publication of the much-anticipated Second Edition of The Biology of Cancer by Robert A. Weinberg.

21 May 2013

Researchers develop new mouse model to discover gene pathways that drive MPNST

University of Minnesota Medical School researchers from the Masonic Cancer Center, University of Minnesota, in partnership with the University's Brain Tumor Program, have developed a new mouse model of malignant peripheral nerve sheath tumors that allow them to discover new genes and gene pathways driving this type of cancer.

21 May 2013

First Edition: May 20, 2013

Today's headlines include reports about the policy and political issues currently surrounding the health law's implementation.

20 May 2013

Researchers examine how BRD4 contributes to sustained presence of NF-kappa B in cancer cells

In a new study described in the journal Oncogene, researchers reveal how a key player in cell growth, immunity and the inflammatory response can be transformed into a primary contributor to tumor growth.

20 May 2013

Measuring genetic diversity within tumor predicts outcomes of patients with head and neck cancer

A new measure of the heterogeneity - the variety of genetic mutations - of cells within a tumor appears to predict treatment outcomes of patients with the most common type of head and neck cancer.

20 May 2013

New computational method may help track tumor progression, risk of relapse

In their quest to learn more about the variability of cells between and within tissues, biomedical scientists have devised tools capable of simultaneously measuring dozens of characteristics of individual cells. These technologies have led to new challenges, however, as scientists now struggle with how to make sense of the resulting trove of data. Now a solution may be at hand.

20 May 2013

Women with family history of cancer need to have proper counseling, testing

In the wake of actress Angelina Jolie's public announcement that she recently underwent a preventive double mastectomy, Loma Linda University Medical Center urges women with a family history of cancer to have proper counseling and testing, if indicated, to see if they are at similar risk.

17 May 2013

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

Columbia University has signed a licensing agreement with Varian Medical Systems for novel imaging software that facilitates 3-D segmentation, the process by which anatomical structures in medical images are distinguished from one another-an important step in the precise planning of cancer surgery and radiation treatments.

17 May 2013

Study shows strong correlation between brain dominance and the ear used for cell phone

If you're a left-brain thinker, chances are you use your right hand to hold your cell phone up to your right ear, according to a newly published study from Henry Ford Hospital in Detroit.

17 May 2013

Tumor News and Research

Researchers explore targeted therapies for prostate cancer

Data shows frequent heartburn associated with cancers of the throat, vocal cord

OncoGenex plans to initiate OGX-42 Phase 2 trial in patients with advanced squamous cell lung cancer

Researchers create radioactive nanoparticles that target lymphoma tumor cells

Obesity directly tied to several cancers

Caltech biologists show that microRNA-146a protects stem cells during inflammation

Research suggests that IMRT may not be more effective in patients who had prostatectomy

Researchers make gold nanoparticles more effective against ovarian cancer cells

Poliovirus vaccine study shows encouraging results in glioblastoma patients

Findings suggest that a prosaposin-based drug could block metastasis spread

PGDx to identify novel kinase targets in collaboration with Blueprint Medicines

The Biology of Cancer: New second edition now available

Researchers develop new mouse model to discover gene pathways that drive MPNST

First Edition: May 20, 2013

Researchers examine how BRD4 contributes to sustained presence of NF-kappa B in cancer cells

Measuring genetic diversity within tumor predicts outcomes of patients with head and neck cancer

New computational method may help track tumor progression, risk of relapse

Women with family history of cancer need to have proper counseling, testing

Columbia University signs licensing agreement with Varian Medical Systems for novel imaging software

Study shows strong correlation between brain dominance and the ear used for cell phone

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