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Bone Formation Current Events | Bone Formation News | 4

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Childhood dairy intake may improve adolescent bone health
Dairy is recognized as a key component of a healthy, balanced diet. However, until recently it was unclear how long-term dairy intake contributes to the many aspects of bone health in children, including bone density, bone mineral content, and bone area.   view more (2008-08-13)

Dietary calcium could possibly prevent the spread of breast cancer to bone
A strong skeleton is less likely to be penetrated by metastasizing cancer cells, so a fortified glass of milk might be the way to block cancer's spread.   view more (2007-10-03)

Invasive procedures still performed on conscious children despite new anaesthetic techniques
Many invasive bone marrow procedures are still carried out in conscious children despite the safety and effectiveness of modern anaesthetic and deep sedation techniques, finds a study in Archives of Disease in Childhood. The findings also show a striking difference between the North American and European approaches to managing painful procedures... view more... (2001-06-19)

Calcium important for nursing mothers' oral health
Mothers who breastfeed should be sure to have enough Calcium in their diet, or may risk bone loss around their teeth and gums, according to a new study that appears in the January issue of the Journal of Periodontology (JOP).   view more (2007-01-10)

News from space for osteoporosis patients on earth: resistance is not futile
Results of a space experiment published online in The FASEB Journal have yielded a giant leap for science that could translate into an important step for mankind in the ongoing battle against osteoporosis.   view more (2009-03-30)

Hydrogels provide scaffolding for growth of bone cells
Hyaluronic hydrogels developed by Carnegie Mellon University researchers may provide a suitable scaffolding to enable bone regeneration. The hydrogels, created by Newell Washburn, Krzysztof Matyjaszewski and Jeffrey Hollinger, have proven to encourage the growth of preosteoblast cells, cells that aid the growth and development of bone. Doctoral... view more... (2008-08-18)

Anti-inflammatory drugs following hip replacement surgery could harm rather than help
The use of anti-inflammatory drugs following hip replacement surgery could do more harm than good.   view more (2006-09-11)

Bone-marrow Cell Transplantation Could Save Limbs (p 427)
Injecting a patient’s bone-marrow cells into their legs could help repair damaged circulatory systems in those with limb ischaemia, suggest authors of a trial in this week’s issue of THE LANCET. Lower limb ischaemia is due to narrowing of the arteries and is a common condition, which if left untreated can lead to gangrene, amputation,... view more... (2002-08-07)

Researchers discover protein that controls bone growth
A research team led by Dr. Pierre Moffatt of the Shriners Hospital for Children in Montreal and McGill University's Department of Human Genetics has uncovered the molecular mechanism by which the protein osteocrin controls bone growth - a discovery that may have important implications for people suffering from bone diseases affecting skeletal... view more... (2007-12-20)

Bone mineral content continues to increase in obese adolescents during weight loss
Obese teenagers who succeeded in losing weight in a year-long medically supervised weight control program also saw their bone mineral content increase over that period, say researchers from The Children's Hospital of Philadelphia. The finding was reassuring, because adolescence is a critical period for bone health in later life.   view more (2008-02-04)

Monitoring bone density in older women is unnecessary and potentially misleading
Monitoring bone mineral density in postmenopausal women taking osteoporosis drugs (bisphosphonates) is unnecessary and potentially misleading.   view more (2009-06-24)

Drug reverses bone loss in men with prostate cancer during the first year of treatment
A common type of treatment used to protect bone density in menopausal women is also an effective therapy for advanced prostate cancer patients during the first year of hormone therapy.   view more (2006-02-27)

Weekly dose of osteoporosis drug prevents bone loss after breast cancer treatment
Breast cancer survivors who took a weekly dose of risedronate, sold as Actonel, lost significantly less bone than those who did not take the drug.   view more (2007-09-19)

Study finds link between hot flashes and lower bone density in women
esearchers and colleagues analyzed data for 2,213 women between the ages of 42 and 52 who participated in the bone sub-study of the Study of Women's Health Across the Nation to determine whether women with vasomotor symptoms (VMS) - which include hot flashes and night sweats - had lower bone mineral density.   view more (2009-05-06)

Small protein may have big role in making more bone and less fat
A small protein may have a big role in helping you make more bone and less fat, researchers say.   view more (2008-07-02)

Scientists learn role of oxidative stress in estrogen-related bone loss
Scientists have discovered new information about an immune pathway in mice that explains how oxidative stress that results from acute estrogen deficiency leads to the loss of bone.   view more (2007-09-11)

New imaging technique reveals how likely you are to break a bone
Scientists have developed a technique which can be used to reveal the strength of bones, allowing doctors to more accurately estimate the risk of bone fracture.   view more (2005-10-26)

Bone marrow cells can become functional gut lining cells
Researchers report the discovery that cells used in bone marrow transplantation can develop into new cells lining the gut, according to a study by Yale School of Medicine in the Proceedings of the National Academy of Sciences.   view more (2006-03-03)

Signaling for cartilage
Skeletal progenitor cells differentiate into cartilage cells when one master gene actually suppresses the action of another, said Baylor College of Medicine researchers in a report that appears online in the journal Proceedings of the National Academy of Sciences.   view more (2006-11-28)

New bone marrow model could help people with sickle cell disease
A new model showing how sickle cell blood cells operate within bone marrow is presented at a conference in Austria today. Researchers at Imperial College London, who developed the model, hope that it will eventually be used by clinicians to advance more effective treatments for sickle cell disease.   This disease causes red blood cells to become... view more... (2005-02-18)
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