Health & Medicine
- Health & Medicine
Weighty Evidence
Connections between the family of insulin hormones and cancer have been suspected for more than 2 decades, and today, drug companies are testing anticancer drugs based on the actions of an insulin cousin.
- Health & Medicine
Pot Downer: Marijuana users risk gum disease
Regular marijuana smoking is linked to gum disease in young adults.
- Health & Medicine
Warning Sign: Genetic fragments tag cancer severity
High levels of the microRNA miR-21 lead to poor prognoses for colon cancer patients.
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- Health & Medicine
New route to insulin-making cells
Researchers have found cells resembling stem cells in the mouse pancreas, suggesting new ways to treat diabetes.
- Health & Medicine
Receptor may be cancer accomplice
Suppressing a receptor protein called neuropilin-2 slows colon cancer growth in mice.
- Health & Medicine
Bariatric Reversal: Stomach surgery curbs some patients’ diabetes
Weight-loss stomach surgery in obese people with type 2 diabetes sends the disease into remission in some patients.
- Health & Medicine
Phoenix Heart: Replacing a heart’s cells could ease transplants
Scientists removed all the cells from a dead rat heart, injected new heart cells, and produced a beating heart, paving the way for eventually growing organs for transplantation in humans.
- Health & Medicine
Getting the Red Out: Drug improves kids’ psoriasis symptoms
The rheumatoid arthritis drug etanercept clears up psoriasis in children and may become the first systemic medication for the ailment in youngsters.
- Health & Medicine
HIV variant might help vaccine search
Scientists have discovered an unusual HIV protein in a Kenyan woman that makes the virus vulnerable to antibodies.
- Health & Medicine
Sleep disruption and glucose processing
Shallow sleep can depress the body's ability to process glucose efficiently.
- Health & Medicine
Night lights may foster cancer
Regularly working through the night appears to come at a steep cost—a heightened risk of cancer.
