Posted by
jwatkins
on
February 3, 2010 |
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Cancer is a life threatening disease characterized by uncontrolled growth of cells coupled with malignant behavior. The causes leading to cancer are believed to be genetic, environmental, or a combination of the two. Chemotherapy is one of a number of treatments for cancer. It utilizes a regiment of chemicals toimpair cell division and/or induce programmed cell death.
Research carried out by Dr Yang...
Posted by
hilgert
on
January 20, 2010 |
1 Comment
An article in the December 24, 2009 issue of Molecular Cell, “A Reconfigured Pattern of MLL Occupancy within Mitotic Chromatin Promotes Rapid Transcriptional Reactivation Following Mitotic Exit,” had me thinking how misleading genes and proteins are often named. The publication details the function of a protein, Mixed Leukemia Lineage (MLL), which attaches to DNA prior to cell division....
Posted by
jwatkins
on
January 6, 2010 |
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The fourth most common and second leading cause of cancer-related death around the world is gastric cancer. It is estimated that the world standardized incidence of gastric cancer is about 16.2/100,000 persons per year. The only prognosis method for gastric cancer is the International Union Against Cancer Tumor-Node-Metastasis (TMN) staging system, in which the degree of tumor penetration and nodal...
Posted by
jwatkins
on
December 10, 2009 |
1 Comment
Today there is a huge concern about obesity. It is a medical condition characterized by excessive body fat accumulated to a point where it has become a health issue. It is associated with high blood pressure, type 2 diabetes, sleep apnea, and heart disease – ultimately leading to reduced life expectancy. Obesity is a condition that can be caused by inactivity, excessive consumption of calories,...
Posted by
hilgert
on
December 1, 2009 |
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Remember Brad Pitt as Benjamin Button? Benjamin’s disorder, that had him being born looking like an 80-year-old man and “reverse aging” to pass away as a baby? Well, while I still am not aware of a real disorder that causes this kind of a phenomenon, there is a disorder that indeed makes people age much faster than normal: Hutchinson-Gilford Progeria Syndrome (Progeria for short), which...