Medical Research News and Research

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Breast cancer breakthrough

A team of researchers, led by Dr Clare Fedele and Professor Christina Mitchell at Monash University, Australia, has made a significant discovery in breast cancer research that identifies a particular protein’s role in tumor growth. They have also devised a new antibody that can identify the protein and measure its presence in breast cancer tissue.

1 Dec 2010

SPARTAC study examines ways to limit immune system damage in HIV infection

For most people in high-income countries HIV is considered a chronic illness which can be managed with medication. But the virus still causes extensive damage to the immune system, and treatment with antiretrovirals is a lifelong commitment. Once started, usually within three to five years following infection, the course of treatment needs to be strictly followed and taken for life.

1 Dec 2010

Scientists create couch potato mouse model to study muscle function

Daniel Kelly, M.D., and his colleagues at Sanford-Burnham Medical Research Institute (Sanford-Burnham) at Lake Nona have unveiled a surprising new model for studying muscle function: the couch potato mouse.

1 Dec 2010

HP, Clinton Health Access Initiative collaborate to improve HIV testing and treatment of infants in Kenya

HP today announced an alliance with the Clinton Health Access Initiative (CHAI) that will provide structural and systemic improvements in testing and treating more than 120,000 infants exposed to HIV in Kenya each year.

30 Nov 2010

FDA approves Axiron topical solution CIII for testosterone replacement therapy in men

Acrux , a drug delivery company that develops and commercializes patented pharmaceutical products for global markets, and Eli Lilly Company today announced that the United States Food and Drug Administration (FDA) has approved the Axiron® topical solution CIII for testosterone replacement therapy in men. Axiron is the first testosterone topical solution approved for application via an underarm applicator.

29 Nov 2010

Australia’s largest skin cancer study

More than 400,000 people will be diagnosed with some form of skin cancer this year and the most deadly form of the disease, melanoma, will claim more than a thousand lives in Australia say researchers. Queensland has the highest rate of skin cancer in the world with fair-skinned people being most affected with the strong subtropical sun.

29 Nov 2010

NIH awards $6.7M to establish Membrane Protein Structural Biology Consortium

Dr. Michael G. Malkowski, Hauptman-Woodward senior research scientist, has received a $6.7 million grant from the National Institutes of Health in support of his work to establish the Membrane Protein Structural Biology Consortium (mpsbc.org) as one of nine centers in the United States responsible for determining membrane protein structures within a larger NIH biology-based initiative.

26 Nov 2010

Heartburn drugs safe in pregnancy: Study

Pregnancy brings about a lot of heartburn sometimes beginning in the first trimester and continuing until delivery. To date the drugs available for general use in heartburn called proton-pump inhibitors or PPIs were wrought with safety concerns during pregnancy.

24 Nov 2010

Centenary Institute launches new BD LSR-9 Flow Cytometer with nine lasers for studies of rare cells

A world-first research system to be launched today at the Centenary Institute will give medical researchers in Australia a new weapon in the fight against cancer and other life-threatening diseases. The new BD LSR-9 Flow Cytometer with its nine lasers will be the first user-operated flow cytometer with unprecedented ability to detect and analyse rare cells.

24 Nov 2010

Scientists establish new biological links between early puberty and obesity

An international group of scientists, including researchers at the Medical Research Council (MRC), has discovered 30 genes that control the age at which girls reach sexual maturity. They found that many of the genes responsible for puberty also play a strong role in how the body metabolises fat, establishing new biological links between going through puberty at a young age and being at increased risk of obesity.

23 Nov 2010

New simple diagnostic tool to detect dangerous viruses

Boston University researchers have developed a simple diagnostic tool that can quickly identify dangerous viruses like Ebola and Marburg. The biosensor, which is the size of a quarter and can detect viruses in a blood sample, could be used in developing nations, airports and other places where natural or man-made outbreaks could erupt.

22 Nov 2010

Asbestos awareness important to prevent related cancer: Experts

Experts from Perth speculate Western Australia is yet to see the peak of asbestos-induced cancer, with renovators still failing to take proper precautions. According to director of the National Centre for Asbestos Related Diseases, Bruce Robinson, the next and third wave of mesothelioma patients would come out of those putting themselves and others at risk while taking on DIY home renovation projects.

22 Nov 2010

SHARP study shows cholesterol-lowering effective for patients with kidney disease

Around a quarter of all heart attacks, strokes, and operations to open blocked arteries could be avoided in people with chronic kidney disease by using the combination of ezetimibe and simvastatin to lower blood cholesterol levels. That's the conclusion from the world's largest ever randomized trial in kidney disease.

22 Nov 2010

National Marrow Donor Program adopts IBM's WebSphere Lombardi Business Process Management software

IBM announced today that the National Marrow Donor Program® (NMDP) has adopted IBM's WebSphere Lombardi Business Process Management (BPM) software to help automate its donor and patient management process. Both processes are critical to facilitate the matching of donors to patients needing cellular transplants.

20 Nov 2010

DoD recommends funding for Synta's STA-9584 for prostate cancer study

Synta Pharmaceuticals Corp., a biopharmaceutical company focused on discovering, developing, and commercializing small molecule drugs to treat severe medical conditions, today announced that the Department of Defense (DoD) has recommended STA-9584, a novel vascular disrupting agent (VDA) currently in pre-clinical development at Synta, be funded for study in advanced prostate cancer.

19 Nov 2010

GWCI join forces with Banca Civica to fight cancer in Washington, D.C.

The GW Cancer Institute at The George Washington University Medical Center has joined forces with Banca Civica, a financial institution from Spain pioneering the innovative concept of civic banking, to fight cancer in Washington, D.C.

19 Nov 2010

EDP Biotech introduces new blood test for detecting early-stage colon cancer at Medica trade fair

The future of colon cancer screening may be surprisingly simple. ColoMarker, an innovative blood test to detect the early stages of colon cancer is generating plenty of attention from a wide audience, including from some of the world's leading researchers in cancer biomarkers and gastrointestinal medicine.

18 Nov 2010

Imec and PEIRA develop platform for in-vitro study of brain tissue

The nanoelectronics research centre imec and Peira, a Belgium-based manufacturer of pharmaceutical and chemical research instruments, jointly developed an innovative slice-tilting instrument for in-vitro research on brain tissue. The new tool enables long-term studying of brain cultures through electronic stimulation and read-out, essential in getting insight into the functioning of the brain.

17 Nov 2010

New slice-tilting instrument for in-vitro research on brain tissue

17 Nov 2010

Garvan Institute professor receives 2010 Prime Minister's Prize for Science

Professor John Shine AO FAA, Executive Director of Sydney's Garvan Institute of Medical Research, received the 2010 Prime Minister's Prize for Science, the nation's most highly respected award for scientific achievement, in Parliament House tonight.

17 Nov 2010