Inhibiting the Jagged 1 protein in mice prevents the proliferation and growth of colon and rectal tumors. What is more, this approach to the disease permits the removal of existing tumors.
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Keratinocyte skin cells are common targets of the beta subtype of human papilloma virus. This usually harmless infection causes skin disease in people with rare gene mutations.
You're probably infected with one or more subtypes of the human papilloma virus--and, as alarming as that may sound, odds are you will never show any symptoms. The beta subtype of the virus, ß-HPV, is widespread in the general population and the least pathogenic; in fact, most carriers don't even know that they have it.
A preliminary study published in the August issue of Mayo Clinic Proceedingssuggests that, for some people, specific activities of gut bacteria may be responsible for their inability to lose weight, despite adherence to strict diet and exercise regimens.
Some people respond well to both aerobic exercise and strength training, while others don't. And some of us respond well to only one of those things, but not both. Scientists at Joslin Diabetes Center now have uncovered a surprising molecular "switch" that may help to explain why this happens.
Laboratory medicine results influence a high percentage of all clinical decisions. Patients and doctors expect that different laboratories, using different methods, will give the same result for an analyte measured in a clinical sample. Often this is not the case and an inappropriate clinical decision for a patient may be the consequence. Globalization compounds the issue as study results and clinical practice guideline recommendations are used without consideration of the method being used.
Imaging tools like X-rays and MRI have revolutionized medicine by giving doctors a close up view of the brain and other vital organs in living, breathing people. Now, Columbia University researchers report a new way to zoom in at the tiniest scales to track changes within individual cells.
All healthcare facilities and hospitals need to step up their hand washing techniques as well as use of alcohol based hand sanitizers after reports of emergence of hospital super bacteria that are becoming more tolerant to alcohol.
Nutrition advisers agree about red meat being rich sources of iron, zinc, omega 3 fatty acids, vitamins especially B12 and suggest that these are good for the health of heart as well as the brain. However recent propaganda says too much red meat and processed meat can be harmful for health including raising the risk for certain cancers.
Most of the general population thus remains confused when choosing red meat about which one to take and in what quantities.