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Hydroxyapatite coating on bone grafts may increase likelihood of successful implants

Coating a bone graft with an inorganic compound found in bones and teeth may significantly increase the likelihood of a successful implant, according to Penn State researchers.

27 Sep 2012

Leptin hormone may play a role in hearing and vision loss

Leptin - commonly dubbed the "fat hormone" - does more than tell the brain when to eat. A new study by researchers at The University of Akron and Northeast Ohio Medical University (NEOMED) shows that leptin may play a role in hearing and vision loss.

27 Sep 2012

George Mason University research makes big breakthrough in HIV

New research showing how the HIV virus targets "veterans" or memory T-cells could change how drugs are used to stop the virus, according to new research by George Mason University.

27 Sep 2012

Early, intensive therapy with adalimumab can help treat rheumatoid arthritis

Early, intensive therapy with a biotechnologically produced medication can provide significantly faster pain relief for patients with rheumatic joint inflammation. Damage to joints can also be reduced when the medication is applied right at the beginning of the illness.

27 Sep 2012

Simple technique aids alignment of calcaneal varus deformity

A novel intraoperative bone wedge resection technique for Dwyer calcaneal osteotomy to correct calcaneal varus deformity is simple, accurate, and reproducible, restoring normal tibia calcaneal alignment, concludes a team of US investigators.

27 Sep 2012

Nottingham expert to study impact of gluten intolerance on patients in the UK

A University of Nottingham expert has been awarded -80,000 by two national charities to study the impact of gluten intolerance on patients in the UK.

27 Sep 2012

Go Daddy donates $10,000 for Scottsdale Healthcare Cancer Center fundraiser

GoDaddy.com, the world's largest provider of Web hosting and domain name registrations, is donating $10,000 to help cancer patients and kick-start fundraising for the 4th annual Scottsdale Healthcare Rob Moy Memorial Motorcycle Run.

27 Sep 2012

NCI-funded sequencing project aims to identify genetic links to colorectal cancer

Uncovering colon cancer's genetic roots is the focus of a new $13 million, four-year, National Cancer Institute-funded project at Fred Hutchinson Cancer Research Center. Ulrike (Riki) Peters, Ph.D., M.P.H., a member of the Hutchinson Center's Public Health Sciences Division, will lead the effort. She and her colleagues will use next-generation sequencing, a technique that captures entire genome sequences, to identify genetic links to colorectal cancer.

27 Sep 2012

Increasing doses of radium chloride effective, tolerated in prostate cancer

Radium chloride treatment has dose-dependent beneficial effects on health outcomes in patients with castration-resistant prostate cancer and bone metastases, report researchers.

26 Sep 2012

NOXXON commences NOX-A12 Phase IIa trial in relapsed MM

NOXXON Pharma today announced the treatment of the first cohort of three multiple myeloma (MM) patients in a Phase IIa clinical trial of its anti-CXCL12/SDF-1 (CXC chemokine ligand 12 / Stromal Cell-Derived Factor-1) Spiegelmer NOX-A12.

26 Sep 2012

Cell Banker 3 cryopreservation solution effectively preserves iPSCs

In a study to determine the best cryopreservation (freezing) solution to maintain induced pluripotent stem (iPS) cells, a team of researchers from Japan compared 12 kinds of commercially prepared and readily available cryopreservation solutions and found that "Cell Banker 3" out-performed the other 11 solutions by allowing iPS cells to be preserved for a year at -80 degrees C in an undifferentiated state.

26 Sep 2012

Geographic information system software offers new way to study human remains

A common type of geographic mapping software offers a new way to study human remains. In a recent issue of the American Journal of Physical Anthropology, researchers describe how they used commercially available mapping software to identify features inside a human foot bone - a new way to study human skeletal variation.

26 Sep 2012

Lonafarnib clinical trial for progeria has scientific roots in basic biology discoveries

The good news widely reported this morning of positive results from a clinical drug trial at Boston Children's Hospital for the previously "untreatable" rapid aging disorder in children known as progeria has its scientific roots in basic biology discoveries made in recent years.

26 Sep 2012

$Ultrasound effective for visualizing fractures in children$

Ultrasound effective for visualizing fractures in children

Ultrasound is a safe and accurate alternative to X-ray for detecting metaphyseal forearm fractures in children, say researchers.

25 Sep 2012

UC Medicine nurses to administer free flu shots to licensed taxicab drivers at O'Hare Midway

As part of an initiative to vaccinate some of Chicago's most vulnerable populations, University of Chicago Medicine nurses will administer free flu shots to licensed taxicab drivers at O'Hare International Airport on Tuesday, Sept. 25, and at Midway International Airport the following Tuesday, Oct. 2. Up to 1,000 cabbies could be vaccinated over the two days.

25 Sep 2012

Study unlocks secrets in bone marrow that could lead to improved treatments for colitis, Crohn's

Michigan State University researchers have unlocked secrets in bone marrow that could lead to improved treatments for colitis and Crohn's disease.

25 Sep 2012

Safety tips to help reduce fall clean-up injuries

Home chores never seem to get erased from the to-do-list and with several holidays around the corner this fall, many of those tasks move even higher on that list. As part of the American Academy of Orthopaedic Surgeons' (AAOS) Prevent Injuries America! campaign, orthopaedic surgeons would rather prevent than treat fall clean-up injuries.

25 Sep 2012

Lonafarnib proves effective for children with progeria

Results of the first-ever clinical drug trial for children with Progeria, a rare, fatal "rapid-aging" disease, demonstrate the efficacy of a farnesyltransferase inhibitor (FTI), a drug originally developed to treat cancer. The clinical trial results, completed only six years after scientists identified the cause of Progeria, included significant improvements in weight gain, bone structure and, most importantly, the cardiovascular system, according to The Progeria Research Foundation (PRF) and Boston Children's Hospital.

25 Sep 2012

Bone marrow transplants hold promise for sickle cell patients

Research shows that even partially matched bone marrow transplants are able to eliminate sickle cell disease in some patients with sickle cell anemia.

24 Sep 2012

Low levels of vitamin D associated with higher risk of heart attack and early death

New research from the University of Copenhagen and Copenhagen University Hospital shows that low levels of vitamin D are associated with a markedly higher risk of heart attack and early death. The study involved more than 10,000 Danes and has been published in the well-reputed American journal Arteriosclerosis, Thrombosis and Vascular Biology.

24 Sep 2012