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Biomarkers for bone resorption predict outcomes for men with prostate cancer

Biomarkers for bone formation and resorption predict outcomes for men with castration-resistant prostate cancer, a team of researchers from UC Davis and their collaborators have found.

10 Mar 2014

Researchers find that protein synthesis can be studied in adult stem cells

For the first time, researchers have shown that an essential biological process known as protein synthesis can be studied in adult stem cells - something scientists have long struggled to accomplish. The groundbreaking findings from the Children's Medical Center Research Institute at UT Southwestern (CRI) also demonstrate that the precise amount of protein produced by blood-forming stem cells is crucial to their function.

10 Mar 2014

Scientists uncover bacterial secretion system that allows sharing of genetic material between bacteria

The system that allows the sharing of genetic material between bacteria - and therefore the spread of antibiotic resistance - has been uncovered by a team of scientists at Birkbeck, University of London and UCL.

10 Mar 2014

Study: Severe C. difficile infections occur among children who prescribed antibiotics in doctor's offices

The majority of pediatric Clostridium difficile infections, which are bacterial infections that cause severe diarrhea and are potentially life-threatening, occur among children in the general community who recently took antibiotics prescribed in doctor's offices for other conditions, according to a new study by the Centers for Disease Control and Prevention published this week in Pediatrics.

10 Mar 2014

Peanut consumption offers significant benefits to people with elevated serum lipids and blood pressure

A new study just released in the American Journal of Clinical Nutrition found that different flavors of peanuts – salted, spicy, honey-roasted, or unsalted – result in positive health benefits. The study, "A Randomized Trial on the Effects of Flavorings on the Health Benefits of Daily Peanut Consumption," was conducted at Purdue University and included over 150 men and women who incorporated peanuts into their daily diet for 12 weeks.

10 Mar 2014

Just one drink can affect driving abilities of older drivers

You may have only had one glass of wine with dinner, but if you're 55 or older, that single serving may hit you hard enough to make you a dangerous driver.

10 Mar 2014

Food safety measures taken by hospital minimize risk to food handlers

A new study found more than 80 percent of raw chicken used in hospitals in food for patients and staff was contaminated with a form of antibiotic resistant bacteria called extended-spectrum beta-lactamase (ESBL) producing E. coli. While sufficient preparation eliminated the presence of bacteria, poultry meat delivered to hospital kitchens remains a potential point of entry for these dangerous bacteria into the hospital.

10 Mar 2014

Scientists use novel metagenomic approaches to characterize microbial communities that reside in human gut

The gut microbiota contains a vast number of microorganisms from all three domains of life, including bacteria, archaea and fungi, as well as viruses. These interact in a complex way to contribute towards both health and the development of disease - interactions that are only now being elucidated thanks to the application of advanced DNA sequencing technology in this field.

10 Mar 2014

New theory regarding cause and development of endometriosis

Changes to two previously unstudied genes are the centerpiece of a new theory regarding the cause and development of endometriosis, a chronic and painful disease affecting 1 in 10 women.

10 Mar 2014

Inherited Alzheimer's neuronal damage begins 10 to 20 years before symptoms appear

In a paper published in the prestigious journal Science Translational Medicine, Professor Colin Masters from the Florey Institute of Neuroscience and Mental Health and University of Melbourne - and colleagues in the UK and US - have found rapid neuronal damage begins 10 to 20 years before symptoms appear.

10 Mar 2014

Findings indicate improved knowledge and beliefs about mental health problems

The findings of the survey, which was led by Orygen Youth Health Research Centre, in collaboration with the University of Melbourne, also indicated improved knowledge and beliefs about mental health problems within the community due, in part, to educational campaigns about mental health.

10 Mar 2014

UTMB receives $3.2M grant to continue research on cancer treatments and outcomes in Texas

The Cancer Prevention and Research Institute of Texas has awarded the University of Texas Medical Branch at Galveston more than $3.2 million to continue a program aimed at creating a new state resource - a trove of population research on cancer treatments and outcomes in Texas.

10 Mar 2014

Takeda works with UCL to drive research into tackling muscle disorders

Japanese pharmaceutical company Takeda will work with University College London (UCL) to drive research into tackling muscle disorders, in particular muscular dystrophy.

10 Mar 2014

Exposure to UV light may exacerbate melanoma cells to creep outside blood vessels

Based on the pioneering work of Dr. Claire Lugassy and Dr. Raymond Barnhill at UCLA's Jonsson Comprehensive Cancer Center, a new study provides additional support for a process by which melanoma cells, a deadly form of skin cancer, can spread throughout the body by creeping like tiny spiders along the outside of blood vessels without ever entering the blood stream, and that this process is exacerbated by exposure to ultraviolet (UV) light.

10 Mar 2014

Mutations in gene associated with leukaemia may affect growth, intellectual development in children

Mutations in a gene associated with leukaemia cause a newly described condition that affects growth and intellectual development in children, new research reports.

10 Mar 2014

Erlotinib has promising potential to improve treatment for cervical cancer

A new clinical study has found that erlotinib, a targeted antitumor agent, has promising potential to improve treatment for cervical cancer. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the results indicate that larger trials are warranted to determine whether the drug should become part of standard therapy for women with the disease.

10 Mar 2014

Tissue analysis near tumors holds promise for earlier detection, new treatments

Seemingly healthy cells may in fact hide clues that lung cancer will later develop, according to a study led by researchers at The University of Texas MD Anderson Cancer Center The research is published online in the Journal of the National Cancer Institute.

9 Mar 2014

People with type 2 diabetes have epigenetic changes on DNA

People with type 2 diabetes have epigenetic changes on their DNA that healthy individuals do not have. This has been shown in a major study by researchers at Lund University. The researchers also found epigenetic changes in a large number of genes that contribute to reduced insulin production.

9 Mar 2014

Dr. Daniel D. Von Hoff named one of ASCO's 50 Oncology Luminaries

In association with its 50th anniversary, the American Society of Clinical Oncology has named Dr. Daniel D. Von Hoff one of ASCO's 50 Oncology Luminaries, celebrating 50 doctors who over the past half-century have significantly advanced cancer care.

9 Mar 2014

Study looks at relationships between obesity, education and wealth in low- and middle-income countries

Obesity levels among women in low- and middle-income countries tend to rise in line with wealth as they purchase more energy-dense foods, but a new UCL study suggests that more educated consumers make better food choices that mitigate this effect.

9 Mar 2014

Medical Research News

Biomarkers for bone resorption predict outcomes for men with prostate cancer

Researchers find that protein synthesis can be studied in adult stem cells

Scientists uncover bacterial secretion system that allows sharing of genetic material between bacteria

Study: Severe C. difficile infections occur among children who prescribed antibiotics in doctor's offices

Peanut consumption offers significant benefits to people with elevated serum lipids and blood pressure

Just one drink can affect driving abilities of older drivers

Food safety measures taken by hospital minimize risk to food handlers

Scientists use novel metagenomic approaches to characterize microbial communities that reside in human gut

New theory regarding cause and development of endometriosis

Inherited Alzheimer's neuronal damage begins 10 to 20 years before symptoms appear

Findings indicate improved knowledge and beliefs about mental health problems

UTMB receives $3.2M grant to continue research on cancer treatments and outcomes in Texas

Takeda works with UCL to drive research into tackling muscle disorders

Exposure to UV light may exacerbate melanoma cells to creep outside blood vessels

Mutations in gene associated with leukaemia may affect growth, intellectual development in children

Erlotinib has promising potential to improve treatment for cervical cancer

Tissue analysis near tumors holds promise for earlier detection, new treatments

People with type 2 diabetes have epigenetic changes on DNA

Dr. Daniel D. Von Hoff named one of ASCO's 50 Oncology Luminaries

Study looks at relationships between obesity, education and wealth in low- and middle-income countries

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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