According to the National Cancer Institute, more than a third of all human cancers are driven by mutations in the Ras family of genes. When Ras is activated, it promotes tumor growth but also activates autophagy which helps to sustain that growth. These cancers remodel proteins using the cellular self-cannibalization process known as autophagy to capture and degrade intracellular proteins and protein-containing organelles…
The effort is known as the Institutional Multidisciplinary Paradigm to Accelerate Collaboration and Translation (IMPACT). The aim — as illustrated in the acronym — is to enhance the way cancer discoveries are translated from the laboratory bench to patient bedside and back again. …
The research utilized information from 66,717 Medicare patients aged 66 and older diagnosed with clinical stage T1-T2 prostate cancer (cancer that did not spread beyond the prostate) between 1992 and 2009. These men did not have surgery or radiation treatment within six months of their diagnosis. The data were compiled from the population-based Surveillance, Epidemiology, and End Results (SEER) database linked to Medicare files. Grace Lu-Yao, PhD, MPH cancer epidemiologist at the Cancer Institute of New Jersey and professor of medicine at Rutgers Robert Wood Johnson Medical School, is the lead author…
source : http://www.sciencedaily.com/releases/2014/01/140128113222.htm
Jersey Shore and Ocean Medical Center now offer accelerated partial breast irradiation (APBI) for breast cancer treatment using the CONTURA ® Multi-Lumen Balloon (MLB) Catheter. This unique method of radiation treatment delivery involves the placement of a deflated balloon in the lumpectomy cavity post-surgery through a small incision. The balloon is then filled with saline and temporarily left in place for up to 10 days during treatment. …
Precision medicine constitutes a different method of identifying best treatment options for patients. Instead of prescribing therapy based solely on the organ where the cancer originated, clinicians utilize genomic analysis for a more comprehensive approach. Through a rapid gene sequencing test, the tiniest details of a tumor biopsy are uncovered, sometimes revealing one or more mutations in the patient’s genes. It is the mutations themselves that can be targeted with new or existing drugs. …
Researchers at Princeton University have found that microRNAs — small bits of genetic material capable of repressing the expression of certain genes — may serve as both therapeutic targets and predictors of metastasis, or a cancer’s spread from its initial site to other parts of the body. The research was published in the journal Cancer Cell. …
This finding, published in Cancer Research, a journal of the American Association for Cancer Research (AACR), may be used to develop therapeutic treatments for patients. "Our research has shown that HGMA2 plays a part in regulating the spread of cancer and could be considered a driver of the process," said Dr. Chada, who was principal investigator of the study. "Further studies could result in the development of therapeutic treatments for patients with breast cancer which could prevent HGMA2’s function, reduce the spread of cancer and extend a patient’s life." According to Dr…
Previous research from the laboratories of the senior authors Eileen P. White, PhD, associate director for basic science at the Cancer Institute of New Jersey and Joshua D. Rabinowitz, MD,PhD, professor of chemistry at Princeton University and Cancer Institute of New Jersey member, revealed that autophagy dependence is prevalent in cancers with Ras mutations. These mutations are activated in aggressive cancers with poor outcomes, such as lung…
The study, published June 24 online in the Proceedings of the National Academy of Sciences, suggests it may be possible to harness the power of this naturally occurring anticancer agent as a way to treat cancer, including metastases. In several different publications it has been described the ability of decorin to affect a number of biological processes including inflammatory responses, wound healing, and angiogenesis. In this new article, the study’s senior investigator, Renato Iozzo, M.D., Ph.D., has labeled decorin a "soluble tumor repressor" — the first to be found that specifically targets new blood vessels, which are pushed to grow by the cancer, and forces the vessel cells to "eat" their internal components. …