Tumor News and Research

RSS

Protein hormone inhibits leptin-induced migration of liver cancer cells

A research team from Emory University School of Medicine investigated the role between adiponectin and leptin in obesity-related carcinogenesis. Their findings, published in the November issue of Hepatology, suggest that the protein hormone adiponectin has potential for inhibiting the oncogenic actions of leptin, namely in hepatocellular carcinoma (HCC), and could offer a promising therapy for the disease.

19 Oct 2010

Rexahn announces publication of 3-aryl-1-isoquinolinamines preclinical data

Rexahn Pharmaceuticals, Inc. a clinical stage pharmaceutical company developing and commercializing potential best in class oncology and CNS therapeutics, today announced the publication of new preclinical data on the development of 3-aryl-1-isoquinolinamines in the European Journal & Medicinal Chemistry.

19 Oct 2010

ACG 75th Scientific Meeting to review advances in gastrointestinal research, treatment of digestive diseases

Many of the world's preeminent gastroenterologists will gather for the American College of Gastroenterology's (ACG) 75th Annual Scientific Meeting at the Henry B. Gonzalez Convention Center in San Antonio, Texas starting Monday October 18, 2010, to review the latest scientific advances in gastrointestinal research, treatment of digestive diseases and clinical practice management.

19 Oct 2010

Study suggests disparity in colorectal cancer demographics and outcomes between various races

The latest colorectal cancer research presented at the American College of Gastroenterology's (ACG) 75th Annual Scientific meeting in San Antonio this week strengthens the growing body of evidence that suggests significant disparity in colorectal cancer (CRC) demographics and outcomes between various races.

19 Oct 2010

An overview on American College of Gastroenterology's Annual Scientific meeting

The association between obesity and gastrointestinal-related cancers and coronary artery disease; the link between an overweight or obese body mass index and the severity of Crohn's disease; and whether inflammatory bowel disease is an independent risk factor for coronary artery disease, were among the highlights of new research that was presented this week at the American College of Gastroenterology's (ACG) 75th Annual Scientific meeting in San Antonio.

19 Oct 2010

Medifocus receives two patents to expand IP portfolio

Medifocus, Inc. is pleased to announce that it has recently received notice of allowances for two additional international patents to expand its extensive Intellectual Properties (IP) portfolio in addition to the patents Medifocus has exclusively licensed from the Massachusetts Institute of Technology (MIT).

19 Oct 2010

Researchers to test nanoparticle-based theranostics for pancreatic cancer treatment

Researchers from Rice University's Laboratory for Nanophotonics (LANP), the radiology department at Baylor College of Medicine (BCM) and the University of Texas MD Anderson Cancer Center are preparing to test a combined approach for diagnosing and treating pancreatic cancer with a specially engineered nanoparticle.

19 Oct 2010

Karmanos Cancer Institute awarded $3M NIH grant to study triple-negative breast cancer

Scientists at the Barbara Ann Karmanos Cancer Institute in Detroit have received a nearly $3 million, five-year research project (RO1) grant from the National Institutes of Health to study a potentially ground-breaking immunotherapy treatment for women with one of the deadliest forms of breast cancer – triple-negative breast cancer. The research is exclusive to the Karmanos Cancer Institute.

19 Oct 2010

Novel bioelectric signals can cause stem cells to trigger melanoma-like growth in pigment cells

Biologists at Tufts University School of Arts and Sciences have discovered that a change in membrane voltage in newly identified "instructor cells" can cause stem cells' descendants to trigger melanoma-like growth in pigment cells. The Tufts team also found that this metastatic transformation is due to changes in serotonin transport. The discovery could aid in the prevention and treatment of diseases like cancer and vitiligo as well as birth defects.

19 Oct 2010

New LED device may help advance photodynamic therapy for skin cancer

Can skin cancer be treated with light? Scientists at the University of California, Irvine (UC Irvine), believe so. They're exploring new ways to image cancerous lesions using LEDs that might advance a technique for treating cancer called photodynamic therapy (PDT) -- work that they will describe at the Optical Society's (OSA) 94th annual meeting, Frontiers in Optics (FiO) 2010 at the Rochester Riverside Convention Center in Rochester, N.Y., from Oct. 24-28.

19 Oct 2010

New motion management software enables clear visualization of moving tumors in lung cancer

A 67-year-old female patient with lung cancer presented physicians with a difficult challenge: her tumor was small and it rode up and down with her breathing. During her treatment set up, all doctors saw on their therapy system's imaging equipment was a blur of motion. Fortunately, Leeds Teaching Hospitals NHS Trust was able to utilize its Symmetry motion management software; new imaging technology from Elekta that enables clear visualization of moving targets.

From Elekta 19 Oct 2010

Integra launches CRW Precision Arc Stereotactic System for neurosurgery

Integra LifeSciences Holdings Corporation announced today the launch of the CRW Precision™ Arc Stereotactic System, a multi-purpose stereotactic system used for localizing intra-cranial targets and precisely directing instruments to the target in cases such as brain biopsy, tumor resection, and Deep Brain Stimulation (DBS) surgeries.

18 Oct 2010

Celgene acquires Abraxis BioScience

Celgene Corporation today announced it has completed its acquisition of Abraxis BioScience, Inc. For each share of Abraxis common stock, Abraxis shareholders will receive (i) $58.00 in cash (ii) 0.2617 shares of Celgene common stock, and (iii) one tradeable Contingent Value Right (CVR), which entitles its holder to receive a pro rata share of potential payments for future regulatory milestones and commercial royalties.

18 Oct 2010

A new therapeutic approach for cancer

Trials are being organized for a new therapeutic approach to treating cancer, under exclusive license by Viral Genetics, Inc. According to Scott & White Healthcare Senior Vice President for Research Richard E. Beswick, M.D., who is also assistant dean of research at the Texas A&M Health Science Center College of Medicine, the trials will be conducted at the Glenda Tanner Vasicek Cancer Treatment Center, located at Scott & White in Temple, Texas.

15 Oct 2010

Journal of Clinical Oncology publishes IPI-504 Phase 2 study results

Infinity Pharmaceuticals, Inc. announced that results from its Phase 2 study of IPI-504, a novel IV-administered Hsp90 chaperone inhibitor, in patients with advanced non-small cell lung cancer (NSCLC) were published in the Journal of Clinical Oncology.

15 Oct 2010

Experts use multi-disciplinary approach to provide innovative care for children

Liver tumors affect more than 300 children in the United States each year and management of these children requires coordinated comprehensive care from experts in many disciplines. To answer this problem, Texas Children's Hospital and Baylor College of Medicine announced today the formation of a new Liver Tumor Center that brings together renowned specialists in all aspects of liver cancer who will utilize a multi-disciplinary approach to provide the most comprehensive and innovative care for children afflicted with these diseases.

15 Oct 2010

MRI-guided laser ablation offers way to kill tumors

Physicians at Mayo Clinic's Florida campus are among the first in the nation to use a technique known as MRI-guided laser ablation to heat up and destroy kidney and liver tumors. So far, five patients have been successfully treated meaning no visible tumors remained after the procedure.

15 Oct 2010

Scientists discover mechanism of anticancer drug to kill cancer cells

A potent drug derived from an evergreen tree may soon save the lives of some patients with the deadliest form of breast cancer. According to the National Cancer Institute, breast cancer will claim approximately 40,000 lives in the U.S. this year.

15 Oct 2010

ARTS protein increases apoptosis mechanism to balance stem cells' regenerative power: Research

Stem cells, the prodigious precursors of all the tissues in our body, can make almost anything, given the right circumstances. Including, unfortunately, cancer. Now research from Rockefeller University shows that having too many stem cells, or stem cells that live for too long, can increase the odds of developing cancer.

15 Oct 2010

Robot-assisted brachytherapy for treating prostate cancer

In the first-of-a-kind clinical trial, a robot will be used to place therapeutic radioactive seeds in prostate cancer patients. The National Cancer Institute-supported study, which will enroll 14 patients, has just opened at Thomas Jefferson University Hospital.

15 Oct 2010