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New study provides cause-and-effect link between immune system cells and mental illness

A Nobel Prize-winning University of Utah geneticist discovered that bone marrow transplants cure mutant mice who pull out their hair compulsively. The study provides the first cause-and-effect link between immune system cells and mental illness, and points toward eventual new psychiatric treatments.

28 May 2010

Low frequency ultrasound can heal and regenerate body tissues

When we think of ultrasound, it's usually imaging the inside of the body that springs to mind. However, while ultrasound imaging typically requires frequencies that are 50 to 2500 times higher than those human ear can detect, recent increasing evidence indicates that ultrasound at lower frequency can also be used to help certain body tissues to heal and regenerate. Now research that appears in Open Access Journal of Tissue Engineering published by SAGE-Hindawi suggests that ultrasound could also help tissue grafts to survive and thrive following surgery.

28 May 2010

Amgen announces European approval of Prolia

Amgen Inc. today announced that the European Commission (EC) has granted marketing authorization for Prolia® (denosumab) for the treatment of osteoporosis in postmenopausal women at increased risk of fractures, and for the treatment of bone loss associated with hormone ablation in men with prostate cancer at increased risk of fractures.

28 May 2010

Bone marrow transplant cures excessive pathological grooming behavior in mice

Scientists earlier found that mice missing one of a group of core developmental genes known as the Hox genes developed an odd and rather unexpected pathology: the mutant animals groomed themselves compulsively to the point that they were removing their own hair and leaving self-inflicted open sores on their skin. Now, they've found a surprising connection between the Hoxb8 gene and the behavior that looks an awful lot like that of people with an obsessive compulsive spectrum disorder (OCD).

28 May 2010

CDP-choline may block skull and brain damage that result from alcohol consumption early in pregnancy

The dietary supplement CDP-choline, sold as a brain-boosting agent and under study for stroke and traumatic brain injury, may block skull and brain damage that can result from alcohol consumption early in pregnancy, Medical College of Georgia researchers report.

28 May 2010

Osprey Biomedical rolls out Eagle Cervical Allograft Series in ATPS Preservation System

Osprey Biomedical, a global spinal allograft bio-implant company announced today it has begun the roll out of its Eagle Cervical Allograft Series being offered in its ATPS Preservation System.

28 May 2010

OHSU partners with UO, Harvard to expedite research into compounds that may prevent Fanconi anemia

Oregon Health & Science University is partnering with the University of Oregon and Harvard Medical School to expedite basic science research into new and existing drugs and compounds that may prevent the complications associated with Fanconi anemia, an inherited condition that can lead to bone marrow failure and cancer.

28 May 2010

St. Jude Medical's Epiducer lead delivery system for neurostimulation therapy receives CE Mark approval

St. Jude Medical, Inc., a global medical device company, today announced European CE Mark approval of its new Epiducer™ lead delivery system for neurostimulation therapy. Unveiled at the Neurosurgery 2010 Congress in Lyon, France, the Epiducer lead delivery system is the first of its kind, allowing introduction of S-Series perc-paddle leads as well as multiple lead arrays through a single percutaneous entry point.

27 May 2010

$Toremifene reduces fracture risk in men with prostate cancer after initiation of androgen deprivation therapy$

Toremifene reduces fracture risk in men with prostate cancer after initiation of androgen deprivation therapy

GTx, Inc. today announced that additional study results from the Phase III clinical trial evaluating toremifene 80 mg for the prevention of fractures in men with prostate cancer on androgen deprivation therapy will be presented at the 2010 Annual Meeting of the American Urological Association being held in San Francisco May 29-June 3.

27 May 2010

Study of GCF advances efforts to develop early test for gum disease

A little-known fluid produced in tiny amounts in the gums, those tough pink tissues that hold the teeth in place, has become a hot topic for scientists trying to develop an early, non-invasive test for gum disease, the No. 1 cause of tooth loss in adults. It's not saliva, a quart of which people produce each day, but gingival crevicular fluid (GCF), produced at the rate of millionths of a quart per tooth. The study, the most comprehensive analysis of GCF to date, appears in ACS' monthly Journal of Proteome Research.

27 May 2010

Tendons in high-stress areas repair themselves less frequently than low-stress tendons: Study

In a discovery that seems counterintuitive, a study appearing in the May 21st Journal of Biological Chemistry has found that tendons in high-stress and strain areas, like the Achilles tendon, actually repair themselves less frequently than low-stress tendons. This study sheds some light on the increased susceptibility of certain tendons to injury during aging.

27 May 2010

Use of bisphosphonates associated with risk of developing BON after dental surgery: Study

People undergoing bisphosphonate therapy to prevent or treat osteoporosis (a thinning of the bones) may be unfamiliar with the drug and possible adverse side effects on oral health, according to a study in the May issue of The Journal of the American Dental Association.

27 May 2010

Regular weightlifting exercise and milk consumption improve women's body composition, health: Study

Women who drink two large glasses of milk a day after their weight-lifting routine gained more muscle and lost more fat compared to women who drank sugar-based energy drinks, a McMaster study has found.

27 May 2010

Lymphoma Foundation Canada applauds Ontario government's decision to publicly fund Rituxan for CLL

Lymphoma Foundation Canada (LFC) applauds Ontario's recent decision to publicly fund Rituxan (rituximab) in combination with Fludarabine-based chemotherapy for patients with previously untreated chronic lymphocytic leukemia (CLL).

26 May 2010

Abstract submissions, registration now open for 2nd International Symposium on MR-guided Focused Ultrasound

Scheduled for October 17-20, 2010 at the Westfields Marriott near Dulles International Airport, Washington, DC, the symposium will be a premier event for scientists, clinicians and others interested in current and future applications of MR-guided focused ultrasound. The program will offer a multifaceted exploration of this emerging field and feature plenary sessions, panel discussions, poster presentations and technical exhibits.

26 May 2010

SCID added to the core panel of 29 genetic disorders

On May 21, 2010, Kathleen Sebelius, Secretary of Health and Human Services announced the addition of Severe Combined Immunodeficiency -- commonly known as bubble boy disease -- to the core panel of 29 genetic disorders -- as part of her recommendation to adopt the national Recommended Uniform Screening Panel.

26 May 2010

Defect in cellular pathways provides new explanation for earliest stages of craniosynostosis in newborns

University of Rochester Medical Center scientists discovered a defect in cellular pathways that provides a new explanation for the earliest stages of abnormal skull development in newborns, known as craniosynostosis.

26 May 2010

$FDA warns on possible fracture risk with proton pump inhibitors use$

FDA warns on possible fracture risk with proton pump inhibitors use

The U.S. Food and Drug Administration today warned consumers and health care professionals about a possible increased risk of fractures of the hip, wrist, and spine with high doses or long-term use of a class of medications called proton pump inhibitors. The product labeling will be changed to describe this possible increased risk.

26 May 2010

GTx reports top line results from toremifene Phase III clinical trial for prostate cancer

GTx, Inc. today announced top line results of the Phase III clinical trial evaluating toremifene 20 mg, a selective estrogen receptor modulator, for the prevention of prostate cancer in men with high grade prostatic intraepithelial neoplasia, or PIN, a premalignant lesion of the prostate.

26 May 2010

Exactech acquires Brighton Partners

Exactech, Inc., a developer and producer of bone and joint restoration products for hip, knee, shoulder, spine and biologic materials, announced today that the company has acquired Brighton Partners, Inc., the sole source supplier of the direct compression molded polyethylene bearings used exclusively in Exactech's flagship product, the Optetrak® knee replacement system.

25 May 2010

Bone News and Research

New study provides cause-and-effect link between immune system cells and mental illness

Low frequency ultrasound can heal and regenerate body tissues

Amgen announces European approval of Prolia

Bone marrow transplant cures excessive pathological grooming behavior in mice

CDP-choline may block skull and brain damage that result from alcohol consumption early in pregnancy

Osprey Biomedical rolls out Eagle Cervical Allograft Series in ATPS Preservation System

OHSU partners with UO, Harvard to expedite research into compounds that may prevent Fanconi anemia

St. Jude Medical's Epiducer lead delivery system for neurostimulation therapy receives CE Mark approval

Toremifene reduces fracture risk in men with prostate cancer after initiation of androgen deprivation therapy

Study of GCF advances efforts to develop early test for gum disease

Tendons in high-stress areas repair themselves less frequently than low-stress tendons: Study

Use of bisphosphonates associated with risk of developing BON after dental surgery: Study

Regular weightlifting exercise and milk consumption improve women's body composition, health: Study

Lymphoma Foundation Canada applauds Ontario government's decision to publicly fund Rituxan for CLL

Abstract submissions, registration now open for 2nd International Symposium on MR-guided Focused Ultrasound

SCID added to the core panel of 29 genetic disorders

Defect in cellular pathways provides new explanation for earliest stages of craniosynostosis in newborns

FDA warns on possible fracture risk with proton pump inhibitors use

GTx reports top line results from toremifene Phase III clinical trial for prostate cancer

Exactech acquires Brighton Partners

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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