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Combination of phase contrast tomography and EST can produce high-quality 3D breast images

Like cleaning the lenses of a foggy pair of glasses, scientists are now able to use a technique developed by UCLA researchers and their European colleagues to produce three-dimensional images of breast tissue that are two to three times sharper than those made using current CT scanners at hospitals. The technique also uses a lower dose of X-ray radiation than a mammogram.

23 Oct 2012

K2M to exhibit comprehensive product portfolio at the North American Spine Society (NASS) Annual Meeting

K2M, Inc., the largest privately held spinal device company in the world focused on developing innovative solutions for the treatment of complex spinal pathologies and minimally invasive procedures, today announced that with the recent addition of multiple breakthrough technologies, K2M offers a market leading comprehensive product portfolio to be exhibited at the North American Spine Society (NASS) Annual Meeting.

23 Oct 2012

Austrian researchers receive $7.4 million award to verify new breast cancer pathways

The innovator's award recognises Josef Penninger's work in identifying a key molecular pathway how hormone replacement therapies and contraceptive pills can lead to breast cancer. His team provided the first genetic proof that a protein called RANKL is the master regulator of bone loss, which has contributed to the development of a novel drug already approved for the treatment of osteoporosis and skeletal related events in multiple cancers.

23 Oct 2012

Bodyguard macrophages protect stem cells from over-differentiation

Hiding deep inside the bone marrow are special cells. They wait patiently for the hour of need, at which point these blood forming stem cells can proliferate and differentiate into billions of mature blood immune cells to help the body cope with infection, for example, or extra red blood cells for low oxygen levels at high altitudes. Even in emergencies, however, the body keeps to a long-term plan: It maintains a reserve of undifferentiated stem cells for future needs and crises.

23 Oct 2012

Aesculap to launch ArcadiusXP L spinal system during NASS meeting

On October 24, 2012, Aesculap Implant Systems will debut the ArcadiusXP L Stand alone Interbody Device for ALIF procedures during the North American Spine Society (NASS) Annual Meeting being held in Dallas, Texas.

23 Oct 2012

Initiation of dinaciclib Phase 2b/3 CLL trial triggers $2M milestone payment from Merck

Ligand Pharmaceuticals Incorporated today announced that it will receive a $2 million milestone payment from Merck, known as MSD outside the United States and Canada, under the terms of a development and license collaboration for the development of dinaciclib.

22 Oct 2012

New approach to prevention of breast cancer wins $7.4M award

A new approach to possible future prevention of breast cancer and slowing the spread of tumours has won Austrian researcher Josef Penninger, director of the Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA) in Vienna, a $7.4 million innovator's award to continue his research, from the USA's Congressionally Directed Medical Research Program.

22 Oct 2012

$Researchers find new way to assess risk of osteoporosis, bone fractures in women$

Researchers find new way to assess risk of osteoporosis, bone fractures in women

For women of mixed racial or ethnic backgrounds, a new method for measuring bone health may improve the odds of correctly diagnosing their risk of osteoporosis and bone fractures, according to a UCLA-led study.

20 Oct 2012

Hutchinson Center's cancer epidemiologist to receive IARC Medal of Honor

Cancer epidemiologist John Potter, M.D., Ph.D., a senior adviser in the Public Health Sciences Division at Fred Hutchinson Cancer Research Center, has been selected to receive a medal of honor from the World Health Organization's International Agency for Research on Cancer for his research contributions in nutrition, diet and cancer.

20 Oct 2012

Daily whole body vibration may combat prediabetes in adolescents

Daily sessions of whole-body vibration may combat prediabetes in adolescents, dramatically reducing inflammation, average blood glucose levels and symptoms such as frequent urination, researchers report.

20 Oct 2012

$Starting antihypertensives linked to hip fracture in elderly$

Starting antihypertensives linked to hip fracture in elderly

The risk for hip fractures among elderly individuals increases during the first 45 days after initiating antihypertensive medication, and significantly so for those who start angiotensin II converting-enzyme inhibitors and beta-adrenergic blockers, report Canadian researchers.

19 Oct 2012

Linezolid proves effective in treating drug-resistant TB

When tested in patients hospitalized with extensively drug-resistant tuberculosis (XDR-TB) unresponsive to previous treatment, linezolid, an antibiotic used to treat severe bacterial infections, proved largely effective when added to the patients' ongoing TB treatment regimen.

19 Oct 2012

Weill Cornell Medical College researcher wins 2012 William B. Coley Award

Dr. Laurie H. Glimcher, the Stephen and Suzanne Weiss Dean of Weill Cornell Medical College and provost for medical affairs of Cornell University, is a winner of the 2012 William B. Coley Award for Distinguished Research in Basic Immunology from the Cancer Research Institute for her outstanding achievements in immunology and cancer research.

19 Oct 2012

Study sheds light on how overeating can lead to obesity and diabetes

New research from Mount Sinai School of Medicine sheds light on how overeating can cause a malfunction in brain insulin signaling, and lead to obesity and diabetes. Christoph Buettner, MD, PhD, Associate Professor of Medicine (Endocrinology, Diabetes and Bone Disease) and his research team found that overeating impairs the ability of brain insulin to suppress the breakdown of fat in adipose tissue.

19 Oct 2012

New research sheds light on consequence of overeating

New research from Mount Sinai School of Medicine sheds light on how overeating can cause a malfunction in brain insulin signaling, and lead to obesity and diabetes.

18 Oct 2012

$Foot fracture risk rises with childhood BMI$