Stem cell therapy could offer new hope for defects and injuries to head, mouth
In the first human study of its kind, researchers found that using stem cells to re-grow craniofacial tissues—mainly bone—proved quicker, more effective and less invasive than traditional bone regeneration treatments.
Medical research
Jul 30, 2012 |
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Small breakthroughs offer big hope of AIDS 'cure'
Small but significant breakthrough studies on people who have been able to overcome or control HIV were presented Thursday at a major world conference on ways to stem the three-decade-old disease.
HIV & AIDS
Jul 26, 2012 |
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Bone marrow transplant eliminates signs of HIV infection
Two men with longstanding HIV infections no longer have detectable HIV in their blood cells following bone marrow transplants. The virus was easily detected in blood lymphocytes of both men prior to their transplants but ...
HIV & AIDS
Jul 26, 2012 |
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First child to receive stem cell trachea transplant doing well after two years
The follow-up of the procedure, carried out in 2010 at Great Ormond Street Hospital (GOSH), shows that the new organ has strengthened and does not appear to have induced any signs of rejection. The 13-year-old boy who received ...
Surgery
Jul 25, 2012 |
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Being cured of HIV is 'wonderful,' US man says
The only person believed to have been cured of HIV infection through a bone marrow transplant said Tuesday he feels wonderful and is launching a new foundation to boost research toward a cure. ...
HIV & AIDS
Jul 25, 2012 |
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Clinical trial seeks to cure advanced Crohn's disease using bone marrow transplant
Researchers at Fred Hutchinson Cancer Research Center have opened a clinical trial to test the theory that giving a patient a new immune system can cure severe cases of Crohn's disease, a chronic inflammatory condition of ...
Diseases, Conditions, Syndromes
Jul 23, 2012 |
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Study shows ultrasound triggers bone cell mobility
Research led by Yi-Xian Qin, PhD, Professor, Department of Biomedical Engineering, and Director of the Orthopaedic Bioengineering Research Laboratory at Stony Brook University, demonstrated that the use of ...
Medical research
Jul 18, 2012 |
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Stress fuels breast cancer metastasis to bone
Stress can promote breast cancer cell colonization of bone, Vanderbilt Center for Bone Biology investigators have discovered.
Cancer
Jul 17, 2012 |
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Improved survival for patients with chronic blood diseases
(Medical Xpress) -- New research from Karolinska Institutet shows that the survival for patients with chronic myeloproliferative diseases has improved in recent decades. This is despite the fact that no targeted drugs have ...
Cancer
Jul 17, 2012 |
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A new target in acute myeloid leukemia
Acute myeloid leukemia, a common leukemia in adults, is characterized by aberrant proliferation of cancerous bone marrow cells. Activating mutations in a protein receptor known as FLT3 receptor are among the most prevalent ...
Cancer
Jul 16, 2012 |
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HIV drug reduces graft-vs.-host disease in bone marrow transplant patients
An HIV drug that redirects immune cell traffic significantly reduces the incidence of a dangerous complication that often follows bone marrow transplants for blood cancer patients, according to research from the Perelman ...
Immunology
Jul 11, 2012 |
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Researcher discovers epigenetic links in cell-fate decisions of adult stem cells
(Medical Xpress) -- The ability to control whether certain stem cells ultimately become bone cells holds great promise for regenerative medicine and potential therapies aimed at treating metabolic bone diseases.
Genetics
Jul 09, 2012 |
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Antibodies from rabbits improve survival and relapse outcomes of leukemia and myelodysplasia
Researchers at Virginia Commonwealth University (VCU) Massey Cancer Center's Bone Marrow Transplant Program have demonstrated that the use of antibodies derived from rabbits can improve the survival and relapse outcomes of ...
Medical research
Jul 06, 2012 |
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Platelet drug shows clinical benefits for severe, unresponsive aplastic anemia
Eltrombopag, a drug that was designed to stimulate production of platelets from the bone marrow and thereby improve blood clotting, can raise blood cell levels in some people with severe aplastic anemia who have failed all ...
Diseases, Conditions, Syndromes
Jul 04, 2012 |
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Biomarker predicts chemo response for osteosarcoma
(Medical Xpress) -- Scientists have found that a protein expressed by some cancers is a good predictor of how the cancer will respond to standard chemotherapy for osteosarcoma, the most common bone cancer in children. Knowing ...
Cancer
Jul 03, 2012 |
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