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Tag: "grow" at medical news

Overweight children Don't Necessarily Become overweight adults

The idea that children who are overweight will grow up to be overweight adults isn't especially accurate. Many studies have found that body mass index in childhood is very often reflected in body mass index in adulthood. People who were thinnest as children and fattest as adults tended to have the hig...

Stem cell research

...been placed in stem cells because their ability to grow into any type of cell means they could be used to ...ased on the assumption that it will be possible to grow [embryonic stem] cells on a large scale, to introduce genetic modifications into them, and to direct...

Keys to good bone health

... strengthen the muscles and stimulate the bones to grow stronger. Exercising with weights or resistance bands are examples of this type of exercise. If you have osteoporosis, make sure to review your strength-training program in advance with your physician or physical therapist....

Particulate matter affects lung development

...communities with cleaner air, their lungs begin to grow more quickly, according to a study by researchers ...ence. “When kids hit puberty, their lungs start to grow qquite quickly,” Avol explains. “Girls’ lungs grow until their early 20s.” 20s and then slowly decli...

Organs made from cloned embryos

...cells called stem cells that have the potential to grow into any tissue in the body.// In this case, they grew the embryos to the stage where they could identify cells destined to become kidney cells. While it is still unclear whether these made from cloned embryos can perform all the duties of the ordina...

Knee fat turns into cartilage

...into cartilage or bone cells. They even managed to grow them into cartilage tissue by having the cells infused onto a special biodegradable matrix. The work has enormous potential and many applications. In years to come, those with injury to a joint or some other skeletal problem could find themselves wit...

Mutation connected to Osteoporosis

...e, essentially small rice-like bone fragments that grow in various organs in the body. He said DNA from th...Up until age 30 healthy people have the ability to grow new bone but after that time the bone building cells, called osteoblasts die off and with those cell...

Fossil teeth and human development

...n State University, said in a news release. "Teeth grow in an incremental manner like trees or shells, preserving a record of their growth with daily marks along the prisms that make up the enamel." By making thin sections of modern and fossil teeth, the researchers were able to count the daily increment...

Failure of Drug-Coated Stent

...tenosis, during which cells from inside the vessel grow around the stent, partially obstructing the vessel and putting patients at risk of a heart attack. The stents used in his experiment had a relatively thick plastic sleeve. The body's cells may have attacked the plastic, thinking it was a foreign bod...

Surgery-Rigged pulley helps patients

... slowly pulling out the sunken bones so they could grow into the right position. Two months later, Alyssa...ith genetically engineered drugs to make that bone grow faster. Surgeons have long lengthened leg bones by breaking them, pulling them apart and letting th...

Leptin connected to obesity blood clots

...ting to eat once they're full. Mice without leptin grow massively fat, but it's been hard to reproduce this finding in humans - so leptin is not about to become a wonder slimming pill. However, other research in humans has pointed to high leptin levels as a risk factor for stroke and heart attack. The f...

A question on study of Adult Stem Cell

...spired visions of stem cells one day being used to grow new heart, liver or brain tissue for people whose own organs are damaged, allowing the body to repair itself. Realization of such potential is many years down the road, if ever, scientists cautioned. "There are those who have been expecting a 'quick ...

Stem Cells Have Few Mutations

... in the body. Many scientists believe these cells, grow in the laboratory, can be coaxed to transform into liver, heart and other cells that can be used to renew ailing organs. Many people oppose research with human embryonic stem cells because to isolate them requires the death of an embryo. President ...

Ulcer causing bug found in stored food

...ounter at a local grocery store. They were able to grow cultures of the H. pylori on about one third of the samples of the chicken, shrimp, pork, crab, clam and fish. The action or result of inflicting loss or pain a more accurate follow-up, they then conducted genetic-based testing on the chicken and det...

Enzyme stimulates growth of adult stem cells

...hen they examined mice that had been engineered to grow and develop without the enzyme. When the researchers treated the mice with chemotherapy that severely damaged bone marrow, 72% died, while all of the mice that still produced MMP9 survived because they successfully regenerated blood and immune system...

Boys reduced mother's life expectancy

... more of a toll on mothers than girls because they grow faster in the womb, are heavier at birth and require more care after birth. They suggested men's lifespans were not affected by the number or gender of their children because they do not suffer direct physiological costs of reproduction as women do. ...

Gene therapy - Aim to improve blood flow

...t attacks. If blood vessels could be encouraged to grow to reinforce the supply to the heart muscle,// thi...s to do so. Altering a gene could help doctors grow new, healthy, blood vessels in heart patients and diabetics. A research team from the University of ...

Special proteins to fight TB identified

...ck proteins. The altered TB bacterium was able to grow in the lab and was able to cause an acute infection in mice. But this mutant form of TB did not cause a chronic infection unlike ordinary TB bacteria. It is possible that high levels of heat-shock proteins block the TVB bacterium's ability to infec...

Nurses save more lives

...pital Association. And many expect the shortage to grow with the aging of the nursing work force and the general population. The Harvard study, which was funded by the government, is meant to give direction to policy makers on medical costs and nurse staffing....

Breastfed babies grow rapidly

...st-fed uniquely for the first three months of life grow faster than their formula-fed peers, but there are...reast-feed exclusively. For instance, babies that grow very quickly may tax their mother's milk supply, causing her to supplement. Alternatively, breast-fe...

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