Researchers studying the molecular signals that drive a specific type of lymphoma have discovered a key biological pathway leading to this type of cancer. Cancerous cells have been described as being "addicted" to certain ...
May 7, 2012
0
0
A new study describes a therapeutic approach to halting cancer progression by exploiting a previously unrecognized "addiction" of leukemia cells to specific signaling molecules. The research, published by Cell Press online ...
Apr 16, 2012
0
0
Johns Hopkins investigators are testing a way to use drugs that target a cholesterol pathway to enhance the cancer-killing potential of standard chemotherapy drugs. Their tests, in mouse models of pancreatic cancer, may yield ...
Apr 3, 2012
0
0
A new class of agents known as c-Src inhibitors is being tested in a number of different ways to treat breast cancer, but researchers at Georgetown Lombardi Comprehensive Cancer Center caution that they should not be used ...
Apr 2, 2012
0
0
- A new animal model of nerve injury has brought to light a critical role of an enzyme called Nmnat in nerve fiber maintenance and neuroprotection. Understanding biological pathways involved in maintaining healthy nerves ...
Mar 30, 2012
0
0
(Medical Xpress) -- A Loyola University Chicago Stritch School of Medicine study has revealed details of the complex molecular process involving a protein that enables cancer cells to establish tumors in distant parts of ...
Mar 14, 2012
0
0
(Medical Xpress) -- Scientists from the Friedrich Miescher Institute for Biomedical Research describe how the protein phosphatase SHP2 promotes breast cancer with poor prognosis. As they report in the latest issue of Nature ...
Mar 5, 2012
0
0
(Medical Xpress) -- UCLA stem-cell researchers have identified a certain type of cell and a signaling pathway in the placental niche that play a key role in stopping blood stem cells from differentiating into mature blood ...
Mar 1, 2012
0
0
Head and neck squamous cell carcinoma (HNSCC) is the fifth most common cancer worldwide. Tumor resistance to radio- and/or chemotherapy remains a significant clinical problem.
Mar 1, 2012
0
0
Although it's widely accepted that inflammation is a critical underlying factor in a range of diseases, including the progression of cancer, little is known about its role when normal cells become tumor cells. Now, scientists ...
Feb 23, 2012
0
0
