Biomedicine News and Research

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IncP-1 plasmids can transport antibiotic resistance genes between bacterial species

The part of bacterial DNA that often carries antibiotic resistance is a master at moving between different types of bacteria and adapting to widely differing bacterial species, shows a study made by a research team at the University of Gothenburg in cooperation with Chalmers University of Technology. The results are published in an article in the scientific journal Nature Communications.

12 Apr 2011

Seventeen projects granted access to PRACE Research Infrastructure's Tier-0 resources

On this second PRACE regular call, a new system, CURIE funded by GENCI and installed at CEA, Bruyères-Le-Châtel, France and designed by BULL, came into production adding capability to the PRACE Research Infrastructure (RI). CURIE is the second Tier-0 system in the PRACE RI after "JUGENE" (GCS at Jülich). The number of PRACE systems will continue to grow and provide more capacity and services to the European communities.

6 Apr 2011

Lack of vitamin D can lead to impaired vascular health

A lack of vitamin D, even in generally healthy people, is linked with stiffer arteries and an inability of blood vessels to relax, research from the Emory/Georgia Tech Predictive Health Institute has found.

4 Apr 2011

NUS, Agilent partner for lipidomics research

Agilent Technologies Inc. and the National University of Singapore today announced an agreement to develop expertise and knowledge in the area of analytical lipidomics. The goal of the partnership is to develop workflow solutions that enable researchers to more accurately understand disease states.

30 Mar 2011

Study: Stem cells may open door to new tools for colorectal cancer detection, treatment

Colorectal cancer cells trigger a set of genes similar to those found in intestinal stem cells, scientists at the Institute for Research in Biomedicine have found.

18 Mar 2011

Researchers explore ways to improve human-computer interaction

Lijun Yin wants computers to understand inputs from humans that go beyond the traditional keyboard and mouse.

5 Mar 2011

Scientists complete protein 3D structural sequence essential for cellular function

Researchers at IRB Barcelona have completed the 3D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission.

24 Feb 2011

GIBH, Saint Louis University form global research partnership to combat malaria

The Center for World Health & Medicine at Saint Louis University and China's Guangzhou Institutes of Biomedicine and Health are forming a global research partnership that initially will focus on new treatments for malaria.

19 Feb 2011

Two researchers receive Brupbacher Prize for Cancer Research 2011

Today, the Charles Rodolphe Brupbacher Prize for Cancer Research 2011 goes to two researchers who have contributed to better understanding of the genetics underlying the growth of tumors.

17 Feb 2011

HHMI launches $60M documentary film initiative to bring science features to television

The Howard Hughes Medical Institute is launching a $60 million documentary film initiative that aims to bring high quality, compelling science features to television. Sean B. Carroll, HHMI's vice president for science education, unveiled the project today at the "Summit on Science, Entertainment and Education" in Los Angeles.

5 Feb 2011

H3 Biomedicine introduces cancer research and development operations in Cambridge

H3 Biomedicine today announced that it has launched research and development operations in Cambridge, Massachusetts. H3 Biomedicine will undertake a comprehensive approach to breakthrough oncology treatments based on two primary principles: 1) the genetics of patients' cancers can reveal drug targets tailored to their cancers and 2) the advances in modern chemistry enable the discovery of new classes of safe and effective drugs against these targets.

27 Jan 2011

Scientists introduce DNA directly into cell nucleus using protein nanodisks

One of the challenges of gene therapy - a set of methodologies aimed at treating several nucleic acid diseases - is to assure that this material arrives directly to the nucleus of the cell without losing a substantial amount along the way and without producing any undesired side effects. With this aim, scientists experiment with the use of different types of vectors, molecules capable of transporting genetic material to the correct place.

12 Jan 2011

JAMIA introduces number of changes to journal's business operations and contents

The Jan-Feb 2011 issue of JAMIA, the scientific journal on informatics in health and biomedicine, introduces not only a new Editor-in-Chief, but also a number of changes to the journal's business operations and contents.

4 Jan 2011

Silencing of specific genes of germinal cell lines reduces brain tumors

Scientists at IRB Barcelona have discovered that some brain tumours in larvae of the fruit fly Drosophila melanogaster use the genetic programme of germline cells to grow. The removal of some of these genes leads to healthy brains. This finding demonstrates that these genes are crucial for tumour development. The study, headed by ICREA researcher Cayetano Gonz-lez, is published today in the prestigious journal Science.

24 Dec 2010

Over 36,000 people visit interactive infection research exhibition in 2010

The travelling exhibition organised by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) and the Robert Koch Institute (RKI), "Humans and Microbes - Robert Koch's Legacy and Modern Infection Research", has already proved to be a visitor magnet during its very first year. In total, the interactive exhibition attracted more than 36,000 visitors at its three ports of call (Berlin, Bonn and Würzburg), including 400 school classes.

23 Dec 2010

Soy bean derived compound could treat Sanfilippo genetic disease in children

Scientists from The University of Manchester say a naturally occurring chemical found in soy could prove to be an effective new treatment for a fatal genetic disease that affects children.

2 Dec 2010

Stem cell treatment may help treat low back pain

Lower back pain affects many people and may be caused by degeneration of the discs between the vertebrae. Treatment for the condition using stem cells may be an alternative to today's surgical procedures. This is the conclusion of a thesis presented at the University of Gothenburg, Sweden.

28 Nov 2010

Elsevier launches new module for scientific community

Elsevier , a world-leading publisher of scientific, technical and medical information products and services, today announced the launch of SciVerse Applications beta, a new module within the SciVerse platform that will empower the scientific community to develop and share customized solutions that advance the search and discovery process through its marketplace and developer network.

17 Nov 2010

PubDNA Finder search engine links biomedical articles to nucleic acid sequences

Researchers from the Universidad Politécnica de Madrid's Biomedical Informatics Group based at the Facultad de Informática have created a tool called PubDNA Finder. This tool is the first search engine specialized in linking biomedical articles to nucleic acid sequences.

16 Nov 2010

New mathematical model may help predict anemia risk

A collaboration between a physician-researcher at Massachusetts General Hospital (MGH) and a mathematician from Harvard University has led to development of a mathematical model reflecting how red blood cells change in size and hemoglobin content during their four-month lifespan.

15 Nov 2010