Tag: bones
-
Nation & World
Spinal fusion protein associated with complications, higher costs
In the United States, back pain continues to be a leading cause of disability and one of the most common reasons to see a physician for evaluation. Among various treatment…
-
Nation & World
Dinosaur protein preserved over time
Ancient protein dating back 80 million years to the Cretaceous geologic period has been preserved in bone fragments and soft tissues of a type of duck-billed dinosaur, according to a…
-
Nation & World
Simple bedside test improves diagnosis of chronic back pain
A simple and inexpensive method of assessing pain, developed by Harvard researchers at Massachusetts General Hospital (MGH), is better than currently used techniques for distinguishing neuropathic pain – pain caused…
-
Nation & World
Cancer drug activates adult stem cells
The use of a drug used in cancer treatment activates stem cells that differentiate into bone appears to cause regeneration of bone tissue and be may be a potential treatment…
-
Nation & World
Researchers discover mechanism that regulates bone growth
Harvard researchers have identified a protein that helps regulate bone growth and may lead to new drug targets to fight osteoporosis, the bone loss condition that the National Institutes of…
-
Nation & World
Bone-marrow-derived stem cells can reverse genetic kidney disease
The discovery that bone-marrow derived stem cells can regenerate damaged renal cells in an animal model of Alport syndrome provides a potential new strategy for managing this inherited kidney disease…
-
Nation & World
Scorpion venom blocks bone loss
Rats given kalitoxin, from scorpion venom, enjoyed 84 percent less jawbone loss than those that didn’t get the injections. “We are very excited because this is the first demonstration that…
-
Nation & World
Osteoporosis appears to be poorly treated after fractures
Hip and wrist factures, suffered by more than 550,000 individuals annually, are a leading cause of hospitalization and death in the elderly. Often one fracture from osteoporosis leads to another,…
-
Nation & World
New drug combination may prevent dangerous complication of bone marrow transplantation
An ongoing clinical study by Dana-Farber Cancer Institute scientists suggests that a three-drug therapy, which includes a novel medication called sirolimus, reduces graft-versus-host disease (GVHD) in stem cell transplant patients…
-
Nation & World
Combined kidney and bone marrow transplantation allows patients to discontinue anti-rejection drugs
Megan Sykes, head of the bone marrow transplantation section of the Massachusetts Transplantation Biology Research Center and professor of surgery at Harvard Medical School, recently described how infusing kidney transplant…
-
Nation & World
Maternal bone lead levels pose toxic prenatal risk
Although much attention has been paid to public health efforts to reduce lead exposure in children between the ages of six months and five years, when environmental lead exposures (such…
-
Nation & World
Gene found for rare bone disorder
Cherubism may sound angelic, but it certainly is not. The rare bone disorder afflicts children starting at about age 3 or 4, causing them to develop chubby cheeks and upward-looking…
-
Nation & World
Gene initiates joint formation
Researchers at Harvard Medical School have identified a molecule that plays a central role in the initiation of joint formation. Studying limb formation in the developing chick, postdoctoral fellow Christine…
-
Nation & World
Active girls who drink colas are five times more likely to fracture bones
In a study, more than 460 ninth- and tenth-grade girls reported their activity levels, soda drinking habits, and history of bone fractures. A researcher found that drinking any type of…