Research News and Research

RSS

ACT, Roslin Cells collaborate to establish hESC line bank using single-ceblastomere technique

Advanced Cell Technology, a leader in the field of regenerative medicine, announced today that it has entered into a Memorandum of Understanding with Roslin Cells LTD of Scotland, in which the two companies contemplate a definitive collaboration agreement in the near future.

28 Dec 2010

U.S judge awards $11.7 million to DF/HCC for large-scale prostrate cancer research

Dana Farber/Harvard Cancer Center will launch a new multi-million dollar grant award program focused on prostate cancer research. It will be administered in collaboration with the Prostate Cancer Foundation.

28 Dec 2010

Study sheds light on how bacteria developed resistance to antibiotics

Studying how bacteria incorporate foreign DNA from invading viruses into their own regulatory processes, Thomas Wood, professor in the Artie McFerrin Department of Chemical Engineering at Texas A&M University, is uncovering the secrets of one of nature's most primitive immune systems.

27 Dec 2010

First “saviour sibling” procedure successful

In a first, a nine year old girl received tissue donated by her 18-month old brother Max who was created specifically so that he could aid her medical treatment – a procedure termed as “savior sibling”. This is the first time that the procedure has been under the supervision of British researchers from IVF onwards.

27 Dec 2010

Cancer survival rates improving

Survival rates for cancers of the bowel, breast, lung and ovary that were diagnosed between 1995 and 2007 were compared between Australia, Canada, Denmark, Norway, Sweden and the UK. Overall, survival rates improved in all six countries. However, survival was found to be “persistently lower” in Denmark, England, Northern Ireland and Wales. This was particularly the case after the first year of diagnosis and for patients aged 65 and over. In UK cancer survival rates have improved significantly. Breast cancer survival at five years, for example, increased from 74.8% in 1995-9, to 81.6% in 2005-7. Despite this, the UK still has the lowest breast cancer survival rate at five years.

27 Dec 2010

Stress may boost memory: Study

In a new study researchers have found that stress can enhance ordinary, unrelated memories. This may open up new avenues in management of patients of post-traumatic stress disorder (PTSD) and related afflictions say experts.

27 Dec 2010

Placebos work

According to a new study people who knowingly take a dummy pill or placebo may benefit from it. These pills are usually made from sugar or other inert non-harmful materials. Usually when used in clinical trials patients are unaware whether they are taking the tested drug or a placebo to ensure the medical benefits of a potential new drug are assessed rigorously. However this new study published in the science journal PLoS ONE, found placebos may work even when patients are aware that they are taking them.

27 Dec 2010

New findings may solve mystery about how starvation hormone affects multiple biological systems

New findings by UT Southwestern Medical Center researchers may solve a 17-year-old mystery about how the so-called "starvation hormone" affects multiple biological systems, including preventing insulin sensitivity and promoting cell survival.

27 Dec 2010

Exiqon announces introduction of GLP compliant services for miRNA biomarker screening

Exiqon A/S, a leading provider of technologies for biomarker detection, today announced the introduction of GLP compliant services for miRNA biomarker screening and diagnostic assay development for clinical trials.

27 Dec 2010

Amygdala may contribute to rich, varied social life among humans: Scientists

Scientists have discovered that the amygdala, a small almond shaped structure deep within the temporal lobe, is important to a rich and varied social life among humans. The finding was published this week in a new study in Nature Neuroscience and is similar to previous findings in other primate species, which compared the size and complexity of social groups across those species.

27 Dec 2010

Researchers develop microfluidic device to orient hundreds of embryos for research

Researchers have developed a microfluidic device that automatically orients hundreds of fruit fly and other embryos to prepare them for research. The device could facilitate the study of such issues as how organisms develop their complex structures from single cells -- one of the most fascinating aspects of biology.

27 Dec 2010

Obama administration sets regulation for controversial end-of-life benefit

When a proposal to encourage end-of-life planning touched off a political storm over "death panels," Democrats dropped it from legislation to overhaul the health care system. But the Obama administration will achieve the same goal by regulation, starting Jan. 1. Under the new policy, outlined in a Medicare regulation, the government will pay doctors who advise patients on options for end-of-life care, which may include advance directives to forgo aggressive life-sustaining treatment (Pear, 12/25).

27 Dec 2010

Male partners' sympathy levels during menstrual periods lacking

New research from Lloydspharmacy reveals that whilst an overwhelming number of women suffer from menstrual cramps, male partners' sympathy levels at that time of the month appear to be lacking. Although 87% of men claim to be very or fairly compassionate, a quarter of women (25%) who have suffered discomfort with 'Mother Nature's gift' say their partners are unsympathetic.

24 Dec 2010

Pediatric Trauma Program launches holiday PSA against hazards of texting while driving

The Pediatric Trauma Program at Children's Hospital Los Angeles is launching a holiday public service announcement focusing on the hazards of texting while driving in an effort to reduce injuries and death across the Southland.

24 Dec 2010

Research reaffirms bovine TB's threat to humans, animals, and to international trade

As part of his doctoral research at The Norwegian School of Veterinary Science, Demelash Biffa has carried out extensive field and laboratory work on bovine tuberculosis (TB) in Ethiopia since 2007. The main aims of his study were to investigate risk factors associated with prevalence of the disease and to discover the molecular genetic characteristics of mycobacteria, which cause serious pathologic lesions in cattle. The work has led to the development of a new numeric expression approach known as Spoligotype Evolutionary Index (SEI).

24 Dec 2010

High pressure technology holds promise for decontamination of dairy products

The AZTI-Tecnalia technological centre, in a project undertaken by the Tecnolat and Llet de Catalunya dairy product companies within the FUTURAL project, has verified that, as an alternative to the traditional heat treatment for decontamination of a number of dairy products, high pressure technology is highly recommendable. In fact, according to a press release from Tecnolat, the results, especially with ready-to-eat fruit products and in the inactivation of moulds and yeasts in other dairy products, "were highly positive and promising".

24 Dec 2010

$1.1 billion Martek sale measures success of UMD-Mtech 'grads'

The latest success of Martek Biosciences, a rising-star among Maryland biotechs, began more than a decade ago in a plain, brick building on the University of Maryland campus. With a good idea and early-stage nurturing from the university's Maryland Technology Enterprise Institute (Mtech), the company has been able to grow into a major international business.

24 Dec 2010

Near-complete data sets from fruit fly and roundworm genomes

An Ontario researcher has played a key role in the development of a new resource that will help genomics researchers around the world find new ways to prevent and treat cancer.

24 Dec 2010

The Candie's Foundation welcomes drop in teen birth rates, says more work still to be done

The Candie's Foundation, a teen pregnancy prevention organization, announced today that it welcomes the news that in 2009, the teen birth rate dropped to an all time low. The Candie's Foundation aims to raise awareness about the devastating consequences of teen pregnancy through public service announcement (PSA) campaigns.

24 Dec 2010

22% of hospital admissions in 2008 were for patients over 75 years old: AHRQ

Twenty-two percent of all admissions to U.S. hospitals in 2008 were for patients born the year that Franklin D. Roosevelt was first inaugurated President of the United States or earlier, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

24 Dec 2010

Research News and Research

ACT, Roslin Cells collaborate to establish hESC line bank using single-ceblastomere technique

U.S judge awards $11.7 million to DF/HCC for large-scale prostrate cancer research

Study sheds light on how bacteria developed resistance to antibiotics

First “saviour sibling” procedure successful

Cancer survival rates improving

Stress may boost memory: Study

Placebos work

New findings may solve mystery about how starvation hormone affects multiple biological systems

Exiqon announces introduction of GLP compliant services for miRNA biomarker screening

Amygdala may contribute to rich, varied social life among humans: Scientists

Researchers develop microfluidic device to orient hundreds of embryos for research

Obama administration sets regulation for controversial end-of-life benefit

Male partners' sympathy levels during menstrual periods lacking

Pediatric Trauma Program launches holiday PSA against hazards of texting while driving

Research reaffirms bovine TB's threat to humans, animals, and to international trade

High pressure technology holds promise for decontamination of dairy products

$1.1 billion Martek sale measures success of UMD-Mtech 'grads'

Near-complete data sets from fruit fly and roundworm genomes

The Candie's Foundation welcomes drop in teen birth rates, says more work still to be done

22% of hospital admissions in 2008 were for patients over 75 years old: AHRQ

A guide to advancing biotherapeutic research eBook

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

Latest Life Science News