Diabetes :: FDA approves Continuous 7-Day Glucose Monitoring System
The U.S. Food and Drug Administration today approved a device that measures glucose levels continuously for up to seven days in people with diabetes.
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Stem Cell :: Researchers turn normal tissue cells into embryonic stem cells
Researchers at the Institute for Stem Cell Biology and Medicine at UCLA were able to take normal tissue cells and reprogram them into cells with the same unlimited properties as embryonic stem cells, the cells that are able to give rise to every cell type found in the body.
Stem Cell :: Reprogrammed fibroblasts identical to embryonic stem cells
Embryonic stem cells are unique because they can develop into virtually any kind of tissue type, an attribute called pluripotency. Somatic cell nuclear transfer (?therapeutic cloning?) offers the hope of one day creating customized embryonic stem cells with a patient?s own DNA. Here, an individual?s DNA would be placed into an egg, resulting in a blastocyst that houses a supply of stem cells. But to access these cells, researchers must destroy a viable embryo.
Vitamin D :: Vitamin D reduces cancer risk
Most Americans and others are not taking enough vitamin D, a fact that may put them at significant risk for developing cancer, according to a landmark study conducted by Creighton University School of Medicine.
Stem Cell :: Consumer Advocates praise Congress for approving Stem Cell Research Funding Bill
News that scientists have derived cells that behave like stem cells from the skin of a mouse is a major scientific breakthrough that underscores the need to continue human embryonic stem cell research, The Foundation for Taxpayer and Consumer Rights (FTCR) said.
Vitamin D :: Canadian Cancer Society announces Vitamin D recommendation
The Canadian Cancer Society is recommending a specific amount of Vitamin D supplementation for Canadians to consider taking. This first-time recommendation is based on the growing body of evidence about the link between Vitamin D and reducing risk for colorectal, breast and prostate cancers.
Immunity :: Newly found sensing system enables certain bacteria to resist human immune defenses
Researchers at the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health, have discovered a survival mechanism in a common type of bacteria that can cause illness. The mechanism lets the bacteria protect itself by warding off attacks from antimicrobial peptides (AMPs), which are defense molecules sent by the body to kill bacteria.
Vitamin D :: Lack of sun does not explain low vitamin D in elderly who are overweight
It?s not yet clear why overweight elderly adults have low levels of vitamin D in their blood. However, researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (USDA HNRCA) have found that lack of sun exposure may not account for low levels of vitamin D in elders who are overweight.
Fever :: New bacterium discovered related to cause of trench fever
A close cousin of the bacterium that debilitated thousands of World War I soldiers has been isolated at UCSF from a patient who had been on an international vacation. The woman, who has since recovered, suffered from symptoms similar to malaria or typhoid fever, two infections that can occur in returning travelers.
Stem Cell :: UCLA researchers reprogram normal tissue cells into embryonic stem cells
Researchers at the Institute for Stem Cell Biology and Medicine at UCLA were able to take normal tissue cells and reprogram them into cells with the same unlimited properties as embryonic stem cells, the cells that are able to give rise to every cell type found in the body.