News tagged with bone
Changing cancer's environment to halt its spread
By studying the roles two proteins, thrombospondin-1 and prosaposin, play in discouraging cancer metastasis, a trans-Atlantic research team has identified a five-amino acid fragment of prosaposin that significantly reduces ...
Cancer
5 hours ago |
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New theory on genesis of osteoarthritis comes with successful therapy in mice
Scientists at Johns Hopkins have turned their view of osteoarthritis (OA) inside out. Literally. Instead of seeing the painful degenerative disease as a problem primarily of the cartilage that cushions joints, ...
Arthritis & Rheumatism
May 19, 2013 |
4.9 / 5 (7) |
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Herpes infections: Natural Killer cells activate hematopoiesis
Infections can trigger hematopoiesis at sites outside the bone marrow – in the liver, the spleen or the skin. LMU researchers now show that a specific type of immune cell facilitates such "extra medullary" ...
Medical research
May 16, 2013 |
5 / 5 (3) |
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US approves radiation-based prostate cancer drug
(AP)—The U.S. Food and Drug Administration has approved a new injectable drug that uses radiation to treat advanced prostate cancer that has spread to the bones.
Cancer
May 15, 2013 |
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Engineering tissue to rebuild damaged bones and organs
From the chimera in Greek mythology to the sphinx in ancient Egypt, humans have imagined making creatures from pieces of different organisms for millennia.
Medical research
May 15, 2013 |
5 / 5 (1) |
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New osteoporosis drug combination outperforms current alternatives
A combination of two FDA-approved osteoporosis drugs with different mechanisms of action was found to increase bone density better than treatment with either drug alone in a small clinical trial. As reported in paper receiving ...
Diseases, Conditions, Syndromes
May 14, 2013 |
5 / 5 (1) |
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Same musicians: Brand new tune
A small ensemble of musicians can produce an infinite number of melodies, harmonies and rhythms. So too, do a handful of workhorse signaling pathways that interact to construct multiple structures that comprise ...
Medical research
May 14, 2013 |
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Primary care physicians vital to complete care of prostate cancer patients
Androgen deprivation therapy is a common and effective treatment for advanced prostate cancer. However, among other side-effects, it can cause significant bone thinning in men on long-term treatment. A new study¹ by Vahakn ...
Cancer
May 14, 2013 |
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Leap in leukemia treatment reported by Dartmouth researchers
Doctors at Dartmouth-Hitchcock's Norris Cotton Cancer Center (NCCC) have found a combination of drugs to potentially treat chronic lymphocytic leukemia (CLL) more effectively. The research was published online on May 3, 2013, ...
Cancer
May 13, 2013 |
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Gene associated with adolescent idiopathic scoliosis identified
Researchers from the RIKEN Center for Integrative Medical Sciences in Japan have identified the first gene to be associated with adolescent idiopathic scoliosis (also called AIS) across Asian and Caucasian ...
Genetics
May 12, 2013 |
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Gene discoveries give hope against 'Brittle bone' disease
(HealthDay)—Mutations in a gene involved in bone development appear to cause certain severe forms of bone loss, a finding that could lead to new therapies for the common bone-thinning disorder osteoporosis, ...
Genetics
May 08, 2013 |
5 / 5 (2) |
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Exercise could reduce bone tumor growth
(Medical Xpress)—Weight-bearing exercise, often prescribed to combat bone loss, might have anti-cancer effects. Cornell biomedical researchers report that mechanical stimulation of cancerous bone, in making ...
Cancer
May 07, 2013 |
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Scientists create personalized bone substitutes from skin cells
A team of New York Stem Cell Foundation (NYSCF) Research Institute scientists report today the generation of patient-specific bone substitutes from skin cells for repair of large bone defects. The study, led by Darja Marolt, ...
Medical research
May 06, 2013 |
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Physical exercise in the fight against osteoporosis
Montserrat Otero, PhD holder in Physical Activity and Sports Sciences of the UPV/EHU-University of the Basque Country, has designed a physical exercise programme which is based on very basic, rudimentary materials and which ...
Diseases, Conditions, Syndromes
May 06, 2013 |
not rated yet |
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Discovery may help prevent chemotherapy-induced anemia
Cancer chemotherapy can cause peripheral neuropathy—nerve damage often resulting in pain and muscle weakness in the arms and legs. Now, researchers at Albert Einstein College of Medicine of Yeshiva University have discovered ...
Medical research
May 05, 2013 |
3 / 5 (1) |
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Bone
Bones are rigid organs that form part of the endoskeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue. Because bones come in a variety of shapes and have a complex internal and external structure they are lightweight, yet strong and hard, in addition to fulfilling their many other functions. One of the types of tissue that makes up bone is the mineralized osseous tissue, also called bone tissue, that gives it rigidity and a honeycomb-like three-dimensional internal structure. Other types of tissue found in bones include marrow, endosteum and periosteum, nerves, blood vessels and cartilage. There are 206 bones in the adult human body and 270 in an infant.
Functions Bones have ten main functions:
Mechanical
Synthetic
Metabolic
For more information about Bone, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
