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Imaging proteasome complex helps show target site for potential cancer drugs

Scientists have pioneered the use of a high-powered imaging technique to picture in exquisite detail one of the central proteins of life - a cellular recycling unit with a role in many diseases.

3 Jul 2015

Konica Minolta announces acquisition of Sawae Technologica

Konica Minolta, Inc. today announced that it has acquired Sawae Technologica Ltda., an X-ray system equipment manufacturer based in Minas Gerais, Brazil, through its Brazilian healthcare sales company, Konica Minolta Healthcare do Brazil.

2 Jul 2015

HIV capsid protein plays crucial role in the virus' life cycle

HIV, or human immunodeficiency virus, is the retrovirus that leads to acquired immunodeficiency syndrome or AIDS. Globally, about 35 million people are living with HIV, which constantly adapts and mutates creating challenges for researchers. Now, scientists at the University of Missouri are gaining a clearer idea of what a key protein in HIV looks like, which will help explain its vital role in the virus' life cycle.

2 Jul 2015

Study could point the way to new treatments for people with severe asthma

The immune response that occurs in patients with severe asthma is markedly different than what occurs in milder forms of the lung condition, according to researchers from the University of Pittsburgh School of Medicine. Those unique features could point the way to new treatments, they said in an article published online today in the Journal of Clinical Investigation.

30 Jun 2015

Researchers discover gene locations affecting wrist bones in children

Pediatric researchers have discovered gene locations affecting bone strength in wrist bones, the most common site for fractures in children. Children who have those genetic variants may be at higher-than-average risk of wrist fractures, and could especially benefit from activities and diets that promote bone strength.

30 Jun 2015

ProfNet network experts available to discuss timely issues in your coverage area

Below are experts from the ProfNet network that are available to discuss timely issues in your coverage area. You can also submit a query to the hundreds of thousands of experts in our network – it's easy and free!

27 Jun 2015

New study reveals key part of Ebola virus life cycle at higher resolution than ever before

A new study led by scientists at The Scripps Research Institute (TSRI) reveals a key part of the Ebola virus life cycle at a higher resolution than ever before. The research sheds light on how Ebola virus assembles—and how researchers might stop the often-fatal infection.

26 Jun 2015

STAR tumor ablation system reduces pain from spinal tumors, improves quality of life

Many patients with advanced cancers experience significant pain, and the pain caused by metastases (cancers that have spread to the spine) can be excruciating as tumor growth replaces bone.

25 Jun 2015

Annual LDCT screening safe, effective for monitoring patients with nonsolid lung nodules

An annual exam using a key imaging technology could spare patients with lung nodules from unnecessary tests and surgery, while identifying the cases where the nodules are likely to become cancerous, according to a new study by researchers at Icahn School of Medicine at Mount Sinai (ISMMS) and published online today in journal Radiology.

24 Jun 2015

Findings could help improve patient care, reduce cancer screening costs around the world

A large clinical trial led by researchers at The Ottawa Hospital and the University of Ottawa has found that contrary to expectations, a CT scan of the abdomen and pelvis does not improve cancer detection in people with unexplained blood clots in their legs and lungs.

23 Jun 2015

Oraya IRay Radiotherapy System for AMD treatment receives Silver award at MDEA 2015

Oraya Therapeutics Inc.and Bridge Design announced today that the Oraya IRay Radiotherapy System has won the Silver award in the radiological and electromechanical devices category of the 18 Annual Medical Design Excellence Awards (MDEA).The winners were announced at a ceremony in New York City at the Jacob Javits Center in conjunction with the MD&M East event.

22 Jun 2015

New research sheds light on molecular architecture of receptors linked to many brain diseases

Scientists at The Scripps Research Institute have teamed up with several other institutions and pharmaceutical companies, including the University of Southern California (USC), San Diego's Receptos Inc. and Japanese company Ono Pharmaceutical Co., Ltd., to publish the first 3D structures of a receptor implicated in many diseases of the brain and in normal physiology throughout the body.

22 Jun 2015

Scientists identify safe repellent that protects fruits from D. suzukii

Insects destroy a very large fraction of the global agricultural output - nearly 40 percent. The spotted wing Drosophila (Drosophila suzukii), for example, feeds on ripening fruits. A nuisance especially in Northern California and Europe, it lays its eggs inside ripe berries, and, when its larvae emerge there, the fruit is destroyed.

22 Jun 2015

MESA announces acquisition of Sigil

MESA Group Holdings, a Pantheon Healthcare Group company, today announced the acquisition of French diagnostic imaging service provider Sigil. Complementing MESA's recent business expansion into France with its core Multi-Vendor Service (MVS) and Managed Equipment Service (MES) offerings, the acquisition of Sigil will accelerate the development and adoption of more efficient asset management and medical equipment maintenance service solutions for public and private sector hospitals and imaging centres.

22 Jun 2015

Johns Hopkins researchers develop new imaging technology to help remove brain tumors safely

Brain surgery is famously difficult for good reason: When removing a tumor, for example, neurosurgeons walk a tightrope as they try to take out as much of the cancer as possible while keeping crucial brain tissue intact — and visually distinguishing the two is often impossible.

18 Jun 2015

Completing sepsis resuscitation bundle in six hours after diagnosis

Blood poisoning, known as sepsis, is the most common cause of death in intensive care units, according to the National Institutes of Health. The body's immune response to fight the infection triggers inflammation that restricts blood flow and leads to multiple organ failure.

17 Jun 2015

Breakthrough discovery on element transformation could lead to new way for treating cancer with radiation

Chemists at Tufts University's School of Arts and Sciences, collaborating with PerkinElmer and UCL (University College London), have witnessed atoms of one chemical element morph into another for the first time ever -- a feat that produced an unexpected outcome that could lead to a new way to safely treat cancer with radiation.

17 Jun 2015

Princeton researchers develop cobalt-catalyzed reaction that may give unprecedented access to cyclobutanes

Researchers at Princeton have developed a cobalt-catalyzed [2π+2π] reaction that may give unprecedented access to cyclobutanes, four-membered ring-containing molecules.

10 Jun 2015

Study suggests new approaches to improve assessment of obesity in teens with physical disabilities

New approaches, based on body mass index (BMI) or other simple measures, are needed to improve assessment of obesity in adolescents with physical disabilities, reports a paper in the American Journal of Physical Medicine & Rehabilitation, the official journal of the Association of Academic Physiatrists.

10 Jun 2015

Severe nonmotor symptom burden common in early Parkinson’s

Almost all patients with early Parkinson’s disease have nonmotor symptoms, with more than a third having a severe burden of symptoms, a study shows.

5 Jun 2015

X Ray News and Research

Imaging proteasome complex helps show target site for potential cancer drugs

Konica Minolta announces acquisition of Sawae Technologica

HIV capsid protein plays crucial role in the virus' life cycle

Study could point the way to new treatments for people with severe asthma

Researchers discover gene locations affecting wrist bones in children

ProfNet network experts available to discuss timely issues in your coverage area

New study reveals key part of Ebola virus life cycle at higher resolution than ever before

STAR tumor ablation system reduces pain from spinal tumors, improves quality of life

Annual LDCT screening safe, effective for monitoring patients with nonsolid lung nodules

Findings could help improve patient care, reduce cancer screening costs around the world

Oraya IRay Radiotherapy System for AMD treatment receives Silver award at MDEA 2015

New research sheds light on molecular architecture of receptors linked to many brain diseases

Scientists identify safe repellent that protects fruits from D. suzukii

MESA announces acquisition of Sigil

Johns Hopkins researchers develop new imaging technology to help remove brain tumors safely

Completing sepsis resuscitation bundle in six hours after diagnosis

Breakthrough discovery on element transformation could lead to new way for treating cancer with radiation

Princeton researchers develop cobalt-catalyzed reaction that may give unprecedented access to cyclobutanes

Study suggests new approaches to improve assessment of obesity in teens with physical disabilities

Severe nonmotor symptom burden common in early Parkinson’s

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