20/12/2012 - Institutional news
On Friday the 14th of December, the Bioanalysis and Analytical Services Research Group from IMIM (Hospital del Mar Medical Research Institute) was visited by a delegation from the China Anti-Doping Agency (CHINADA). This visit is framed within the longstanding collaboration between the Anti-Doping Control Laboratory and IMIM and the Beijing Anti-Doping Laboratory and the China Anti-Doping Agency for research projects on doping control in sports.
Més informació "A delegation from the China Anti-Doping Agency visits IMIM"
11/12/2012 - Press release
An international project with the participation of researchers from IMIM has, for the first time ever, deciphered the mechanism by which a substance called anophelin binds to an enzyme (thrombin) involved in the process of blood coagulation. This discovery opens the door to, on the one hand, designing a new generation of anticoagulant drugs with a totally different functioning to current ones and, on the other hand, fighting against the spreading of malaria by designing inhibitors for this substance.
Més informació "New anticoagulant discovered based on the same used by malaria vectors to feed on"
04/12/2012 - Press release
Bioinformaticians at IMIM and UPF have used molecular simulation techniques to explain a specific step in the maturation of the HIV virions, essential in understanding how the virus replicates. These results, which have been published in the latest edition of PNAS, could be crucial to the design of future antiretrovirals.The work has been carried out using GPUGRID.net, a voluntary distributed computing platform leveraging GPU accelerators to deliver “virtual supercomputing” performance.
Més informació "Crucial step in AIDS virus maturation simulated for first time"
27/11/2012 - General information
Two studies led by researchers from the neuroimaging research group at IMIM led by Òscar Vilarroya, and which also involved researchers from UAB and the Hospital de la Vall d’Hebron, have been cited in the “Consensus Report of the APA Work Group” as international reference works in the area of attention deficit and hyperactivity disorder (ADHD), conferring upon these researchers the status of world leaders in this field.
Més informació "IMIM researchers world leaders in neuroimaging and ADHD research"
20/11/2012 - Press release
Exposure to dioxins during pregnancy is associated with endocrine-disrupting effects in male infants. Genitalia distances that normally are longer in males than females, were reduced among male newborns whose mothers had higher exposure to dioxins. This is revealed in a study of 700 pregnant women and newborns from Greece and Spain.
23/10/2012 - Press release
Intake of foods high in acrylamide during pregnancy is associated with lower birth weight and smaller head circumference. This was revealed in an international study of the diet of 1,100 pregnant women and newborns from Denmark, England, Greece, Norway and Spain in which IMIM has participated.
9/10/2012 - Press release
Patients with breast cancer that undergo a selective sentinel lymph node biopsy have a better quality of life 12 months after surgery than those submitted to lymph node dissection. "Until now, there was a slight controversy as to the benefits in terms of the quality of life of patients undergoing a sentinel lymph node biopsy compared to a lymph node dissection.” says Roser Belmonte, a doctor at the Department of Physical Medicine and Rehabilitation at Hospital del Mar-Esperança and a researcher at IMIM.
04/10/2012 - Press release
Researchers from IMIM, have succeeded in determining the function of a new variant of enzyme IKKalpha (IKKα) to activate some of the genes taking part in the tumor progressions of colorectal cancer. In the future, this fact will make it possible to design new drugs that inhibit this enzyme specifically and are less toxic for the remaining body cells, hence improving the treatment for this disease.
Més informació "New function of a protein involved in colon cancer is identified"
12/09/2012 - General information
The project- based on a collaboration agreement between the Barcelona Science Park (PCB) and the companies SOM Biotech and Metasbio– will enable the discovery of new therapeutic applications of previously existing drugs (repurposing), especially in areas of great medical need and market potential, such as the central nervous system, oncology and orphan diseases.
25/07/2012 - Press release
Researchers from IMIM have deciphered the function executed by a protein called ?-catenin in generating blood tissue stem cells. These cells, also called haematopoietic, are used as a source for transplants that form part of the therapies to fight different types of leukaemia. The results obtained will open the doors to produce these stem cells in the laboratory and, thus, improve the quality and quantity of these surgical procedures. This will let patients with no compatible donors be able to benefit from this discovery in the future.
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