Cancer News and Research

Latest Cancer News and Research

Nurses harnessing the power of wireless technologies and online communities

The Johns Hopkins University School of Nursing (JHUSON) is harnessing the power of wireless technologies and online communities to help nurses throughout the world “connect for health.” Under the direction of Associate Professor Patricia A. Abbott, PhD, RN, FAAN, the School’s Global Alliance for Nursing and Midwifery Community of Practice (GANM) has become a teacher for the 21st century, speeding new health information and know-how to nurses around the globe—from the most urbanized, high-tech cities to the most remote villages, using low bandwidth telecommunication technologies.

11 Aug 2009

Stress management to male nursing in Johns Hopkins Nursing Summer issue

The birth of a baby. A diagnosis of breast cancer. The frailty that comes with old age. They are part of the dynamic, complex, and ever-changing landscape that makes up a women's life span. Whatever the ailment, Hopkins nurses are empowering women to embrace healthier lifestyles.

11 Aug 2009

Upstream Biosciences actively seeking licensors or acquirers for anti-parasitic drug discovery portfolio and cancer diagnostic platform

Upstream Biosciences Inc. (OTCBB: UPBS) has announced that the company is actively seeking licensors or acquirers for its novel anti-parasitic drug discovery portfolio and cancer diagnostic platform.

11 Aug 2009

Seattle Genetics reaches milestone under collaboration agreement with MedImmune

Seattle Genetics, Inc. (NASDAQ:SGEN), announced today that it has achieved a milestone under its antibody-drug conjugate (ADC) collaboration agreement with MedImmune, LLC, a wholly owned subsidiary of AstraZeneca. The milestone was triggered by MedImmune’s initiation of a phase I clinical trial of MEDI-547, its anti-EphA2 ADC for solid tumors.

11 Aug 2009

Oxygen nanosensor could improve tumor imaging

A new material developed at the University of Virginia - an oxygen nanosensor that couples a light-emitting dye with a biopolymer - simplifies the imaging of oxygen-deficient regions of tumors. Such tumors are associated with increased cancer aggressiveness and are particularly difficult to treat.

11 Aug 2009

Researchers launch study into search-and-destroy antigen for deadly skin cancer

UT Southwestern Medical Center researchers are studying a new antigen to see whether it can track down and kill cancer cells in patients with recurring melanoma, the leading cause of skin cancer deaths.

11 Aug 2009

Holography helps tackle ovarian cancer

Two University of Arizona researchers have formed a research team to design, build and evaluate two versions of an ovarian cancer medical imaging and screening instrument that will use holographic components in a new type of optical microscope.

11 Aug 2009

Easy-to-swallow drug restores autoimmune function in diabetics

Found in 30% of all human cancer tumors, the Ras protein literally "drives cells crazy," says Prof. Yoel Kloog, the dean of the Faculty of Life Sciences at Tel Aviv University. Prof. Kloog was the first in the world to develop an effective anti-Ras drug against pancreatic cancer, currently in clinical trials. Now, new research published in the June issue of the European Journal of Pharmacology shows that the drug might be able to slow the progression of diabetes as well.

11 Aug 2009

Genzyme updates on Cerezyme supply plus 2009 financials

Genzyme Corporation (NASDAQ: GENZ) today provided an update on the impact of Cerezyme® (imiglucerase for injection) supply constraints on patient treatment regimens and on the company’s 2009 financial results. The company’s Fabrazyme® (agalsidase beta) supply constraint period, Fabrazyme dose conservation guidelines for patients, and Fabrazyme financial guidance are unchanged.

11 Aug 2009

Predictors of disease behavior change in patients with Crohn's disease

Using the Vienna classification system, it has been shown in clinic-based cohorts that there can be a significant change in disease behavior over time, whereas disease location remains relatively stable. Clinical and environmental factors as well as medical therapy might be relevant in predicting disease behavior change in patients with CD.

11 Aug 2009

Characteristic pathological findings and effects of ecabet sodium in rat reflux esophagitis

Recently, the number of patients with GERD has increased in Japan. However, there have been few reports about the pathological findings in the esophageal squamous epithelium, and there are differing opinions among pathologists about the findings considered characteristic of chronic reflux esophagitis.

11 Aug 2009

STAT3 is required for proliferation and maintenance of multipotency in glioblastoma stem cells

In a study published online in advance of print in Stem Cells, Tufts researchers report that the STAT3 gene regulates cancer stem cells in brain cancer. Cancer stem cells have many characteristics of stem cells and are thought to be the cells that drive tumor formation. The researchers report that STAT3 could become a target for cancer therapy, specifically in Glioblastoma multiforme (GBM), a type of malignant and aggressive brain tumor.

11 Aug 2009

Importance of PSA testing in high-risk men, stressed by National Comprehensive Cancer Network

The National Comprehensive Cancer Network (NCCN) recently updated the NCCN Guidelines for Prostate Cancer Early Detection incorporating the results of the recent ERSPC trial that assessed the benefit of PSA screening. The NCCN Guidelines contend that PSA screening does save lives when performed intelligently in men at high-risk of developing the disease.

11 Aug 2009

Don't smoke, exercise and eat sensibly to reduce risk of chronic disease

Four healthy lifestyle factors - never smoking, maintaining a healthy weight, exercising regularly and following a healthy diet - together appear to be associated with as much as an 80 percent reduction in the risk of developing the most common and deadly chronic diseases, according to a report in the August 10/24 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

11 Aug 2009

Cases of depression and other mental illnesses nearly doubled between 1996 and 2006

The number of Americans under care for depression and other mental illnesses nearly doubled between 1996 and 2006, and the overall cost of treating them jumped by nearly two-thirds, according to the latest News and Numbers from HHS’ Agency for Healthcare Research and Quality.

11 Aug 2009

'Nanobee' drug delivery to tumors

When bees sting, they pump poison into their victims. Now the toxin in bee venom has been harnessed to kill tumor cells by researchers at Washington University School of Medicine in St. Louis. The researchers attached the major component of bee venom to nano-sized spheres that they call nanobees.

11 Aug 2009

Discovery of a potential target for metastatic cancer

The deadliest part of the cancer process, metastasis, appears to rely on help from macrophages, potent immune system cells that usually defend vigorously against disease, researchers at Albert Einstein College of Medicine of Yeshiva University report.

11 Aug 2009

Childhood cancer survivors treated with radiation may have an increased risk of diabetes

Childhood cancer survivors treated with total body or abdominal radiation may have an increased risk of diabetes, according to a report in the August 10/24 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. This correlation does not appear to be related to patients’ body mass index or physical inactivity.

11 Aug 2009

New molecule blocks lymphangiogenesis

Researchers in the laboratory of Dr. Jayakrishna Ambati at the University of Kentucky have discovered the first naturally occurring molecule that selectively blocks lymphatic vessel growth. In an article in the Aug. 9, 2009 online edition of Nature Medicine, they report the identification of a new molecule known as soluble VEGFR-2 that blocks lymphangiogenesis - the growth of lymphatics - but not blood vessel growth.

11 Aug 2009

Oncothyreon closes $15.0 million registered direct financing

Oncothyreon Inc. (Nasdaq: ONTY) (TSX: ONY) announced today that it closed its previously announced sale of approximately 2.28 million shares of its common stock and warrants to purchase approximately 684,000 shares of its common stock for gross proceeds of approximately $15.0 million on August 7, 2009.

11 Aug 2009