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New synthetic vaccine effective in killing HPV-derived cancer

Researchers at Moffitt Cancer Center have developed and tested in mice a synthetic vaccine and found it effective in killing human papillomavirus-derived cancer, a virus linked to cervical cancers among others.

10 Jun 2012

Biomarkers predict progressive spinal damage in ankylosing spondylitis

German researchers have discovered five biomarkers that may predict the progression of structural damage in the spine of patients with ankylosing spondylitis who are already at high risk for disease progression.

8 Jun 2012

Drinking alcohol linked to skin disorder

Regularly drinking alcohol, particularly in higher quantities, appears to increase the risk for developing psoriasis, the results of a Chinese study suggest.

8 Jun 2012

What are vitamins?

Most people have heard of vitamin C and its effects upon the body; but how much do you know about other vitamins? How many even are there? And what do they all do?

8 Jun 2012

Second-hand cigarette smoke linked with moderate to severe urinary disorders in children

According to the Environmental Protection Agency, parents are responsible for 90 percent of children's exposure to environmental (second-hand) tobacco smoke. Children with mothers who smoke are at even higher-risk for developing health disorders.

8 Jun 2012

Preterm birth rates over past 20 years only dropped in 3 countries

Nearly 15 million babies were born prematurely in 2010—more than one in ten of all births. Sixty percent of these premature babies were born in south Asia and sub-Saharan Africa, but this is not just a problem of the poorest nations: the USA (517 000 preterm births) and Brazil (279 300) ranked in the top ten countries with the highest number of premature births in 2010. Worse still, over the past 20 years preterm birth rates have decreased in just three countries, according to the first ever national level estimates and time series published in this week’s Lancet.

8 Jun 2012

IRCM researchers make important breakthrough in the field of immunology

A team of researchers at the IRCM led by Dr. Andr- Veillette made an important breakthrough in the field of immunology, which will be published online today by the scientific journal Immunity. The scientists explained a poorly understood molecular mechanism associated with a human immune disorder known as XLP disease or Duncan's syndrome.

8 Jun 2012

Study explores effects of letter spacing on the reading ability of dyslexic children

Increasing the spacing between characters and words in a text improves the speed and quality of dyslexic children's reading, without prior training. They read 20% faster on average and make half as many errors. This is the conclusion reached by a French-Italian research team, jointly headed by Johannes Ziegler of the Laboratoire de Psychologie Cognitive.

8 Jun 2012

Aspirin linked to high bleeding rate in diabetes

Diabetes may be associated with an increased risk for major bleeding irrespective of aspirin use, researchers say.

7 Jun 2012

Aldosteronism linked to poor bone health

Primary aldosteronism is associated with low bone mass, increased prevalence of osteoporosis, and vertebral fractures, Italian research shows.

7 Jun 2012

Low pre-morbid IQ not associated with psychosis risk

The strong correlations currently observed between low IQ and risk for psychosis are most likely linked to the influence that psychosis onset has on cognitive functioning rather than a shared genetic background, suggest study findings.

7 Jun 2012

CDI introduces MyCell Services

Cellular Dynamics International, Inc. (CDI), the world's largest commercial producer of human induced pluripotent stem (iPS) cell lines and tissue cells, today announced the launch of its MyCell Services.

7 Jun 2012

Clinical study demonstrates effectiveness of vismodegib in treating BCNS

A revolutionary clinical study has demonstrated the effectiveness of a new drug, vismodegib, in dramatically shrinking and preventing the formation of basal cell skin cancers - the most common cancer in the United States - in patients with basal cell nevus syndrome (BCNS), a rare genetic condition that causes hundreds to thousands of skin cancers primarily treated by surgical removal.

7 Jun 2012

Appropriate CT scans may save and extend lives of children

The American College of Radiology (ACR) urges that results of a study (Pearce et al) to be published in the Lancet regarding radiation risk from pediatric computed tomography (CT) scans should not keep parents from getting needed medical imaging care for their children, but should be discussed with their physician and factored into their shared decision making before an imaging scan is performed.

7 Jun 2012

Study describes how seizures in people with AS could be linked to brain cell activity imbalance

New research by scientists at the University of North Carolina School of Medicine may have pinpointed an underlying cause of the seizures that affect 90 percent of people with Angelman syndrome (AS), a neurodevelopmental disorder.

7 Jun 2012

Risk of leukaemia and brain cancer in children could be tripled by radiation exposure from CT scans

Radiation exposure received from 2 to 3 computed tomography (CT) scans of the head in childhood (aged under 15 years)—giving a cumulative dose of around 60 mGy— can triple the risk of later developing brain cancer, while around 5 to 10 such scans (cumulative dose around 50 mGy) could triple the risk of developing leukaemia (with the differing number of scans related to different absorption rates of the brain versus the bone marrow and age at time of scanning).

7 Jun 2012

Study reviews role of gut microbes in nutrient absorption and energy regulation

Microorganisms in the human gastrointestinal tract form an intricate, living fabric made up of some 500 to 1000 distinct bacterial species, (in addition to other microbes). Recently, researchers have begun to untangle the subtle role these diverse life forms play in maintaining health and regulating weight.

7 Jun 2012