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Understanding photoreceptor proteins could lead to cancer drug therapy

How does a plant know when to sprout a leaf, fold its petals or bloom? Why do humans experience jet lag after a trip abroad?

24 Aug 2012

Researcher describes structure and function of tuberculosis efflux pump regulator

Edward Yu took note of the facts - nearly 2 million deaths each year, 9 million infected each year, developments of multidrug-resistant, extensively drug-resistant and now totally drug-resistant strains - and decided to shift his research focus to tuberculosis.

23 Aug 2012

MR enterography performs well in children with Crohn disease

Parents with children nine years old and older who have Crohn disease should ask their children's doctor about MR enterography as a replacement for small bowel x-rays or CT enterography, a new study indicates.

23 Aug 2012

New medical technology improves image quality and reduces radiation

Particle physicists have developed a new medical technology that combines PET and MRI in one. Benefit: Improved image quality and less radiation.

22 Aug 2012

Computer simulations shed light on dynamic structure of major target for anti-cancer drugs

Using advanced computer simulations, University of Utah College of Pharmacy researchers have produced moving images of a protein complex that is an important target for anti-cancer drugs.

18 Aug 2012

Malignant mesothelioma diagnosis with an E-nose: an interview with Associate Professor Deborah Yates, UNSW

Malignant mesothelioma is a rare tumor of the pleura which is the lining of the inside of the chest wall. It is highly linked with asbestos exposure.

16 Aug 2012

FUJIFILM releases FDR D-EVO 24x30cm Cesium Iodide flat panel detector at 40th AHRA

Today at the 40th Annual AHRA Meeting and Exposition, FUJIFILM Medical Systems U.S.A., Inc. announced the commercial availability of the FDR D-EVO 24x30cm Cesium Iodide flat panel detector, the latest addition to one of the most diverse family of DR products available today.

13 Aug 2012

NYU Langone offers chance to participate in lung cancer early detection study

NYU Langone Medical Center is a pioneer in lung cancer screening and offers comprehensive screening for individuals at risk for lung cancer. The NYU Langone Lung Cancer Screening Center is distinguished by its multidisciplinary approach and wealth of experience and is under the direction of the Divisions of Pulmonary Medicine, Thoracic Radiology and Thoracic Surgery.

13 Aug 2012

Insight into ubiquitin system

A faulty gene linked to a rare blood vessel disorder has led investigators to discover a mechanism involved in determining the fate of possibly thousands of proteins working inside cells.

13 Aug 2012

Berlin Heart EXCOR Pediatric Ventricular Assist Device proves effective and life-saving

A tiny heart pump that maintains blood flow in babies and small children with serious heart failure proved effective and life-saving in a pioneering study involving 17 institutions led by Texas Children's Hospital and Baylor College of Medicine (BCM).

9 Aug 2012

GTx reports revenue of $1.6 million for second quarter 2012

GTx, Inc. today provided a Company update and reported financial results for the second quarter of 2012.

8 Aug 2012

Empa physicist analyzes structure and composition of soot particles

Since June 2012, it is official: The World Health Organisation (WHO) has classified diesel soot as a lung carcinogen. Artur Braun, a physicist at Empa and an X-ray spectroscopy expert, has made crucial contributions to analyzing the structure and composition of soot particles.

6 Aug 2012

Drug molecules designed for influenza may be adapted to treat other viruses

St. Jude Children's Research Hospital study shows how compounds blocking an enzyme universal to all influenza viruses may allow development of new antiviral drugs that also avoid the problem of drug resistance

3 Aug 2012

Researchers uncover 9 new genes associated with bone health

Researchers have uncovered 9 new genes associated with bone health. This collaborative study found clues to the cause of bone disorders such as osteoporosis, osteogenesis imperfecta, and high bone density syndromes by investigating the bone mineral content, strength and flexibility.

3 Aug 2012

$Cataract surgery reduces rate of fractures in older patients with vision loss$

Cataract surgery reduces rate of fractures in older patients with vision loss

A major study of Medicare beneficiaries shows that the risk of hip fractures was significantly reduced in patients who had had cataract surgery, compared to patients who did not undergo the procedure. Published in the August edition of the Journal of the American Medical Association (JAMA) the researchers believe their study is the first to demonstrate that cataract surgery reduces the rate of fractures in older patients with vision loss.

2 Aug 2012

Rye Radiology offers new 3D mammography that detects many breast cancers

Rye Radiology Associates, LLP, became the first facility between Manhattan and Syracuse to offer the new FDA-approved 3D mammography which finds more breast cancers than traditional mammography.

31 Jul 2012

Patients with plantar fasciitis experience less pain and improved QOL after standard radiation therapy

Patients with plantar fasciitis (painful bone heel spur) experience significantly less pain and improved quality of life following a standard dose of external beam radiation therapy, a common cancer treatment similar to receiving an X-ray, according to a randomized, cooperative group study that was published online July 25, 2012, in the International Journal of Radiation, Oncology, Biology, Physics (Red Journal), the official scientific journal of the American Society for Radiation Oncology (ASTRO).

30 Jul 2012