Research conducted on genetically modified mice opens a new field of study to prevent the progression of Alzheimer’s disease by removing the spread of the Tau protein. This protein is a cause of disease which accumulates in the entorhinal cortex, moving from one region to another.
A medical team from the Catalan capital’s Hospital Clínic and the Sant Joan de Déu Children’s Hospital, in Greater Barcelona, cured a foetus with a lung malformation in a world pioneer intervention. The baby girl is currently 16 months old, has a normal life, and no further surgery is expected. The malformation was diagnosed in the 20th week of pregnancy, surgery took place in the 26th, and Alaitz was born in the 38th week.
The results of the research will be helpful to expand the knowledge on diseases related to the process of protein aggregation. Discovery of this might lead to the early detection of Alzheimer ’s disease. The research has found a way to precisely measure the effects that protein aggregation has on cell aging.
The prestigious medical journal ‘The Lancet’ publishes findings from Barcelona’s CRESIB researchers who work in Papua New Guinea. The study has found a an oral treatment for Pian’s disease, also known as Yaws. The treatment could lead to the total eradication of the illness.
Since December, the Hospital Clínic of Barcelona is the only healthcare centre in the world to use a High Definition 3D camera and lens for surgical interventions. The technology, developed by Olympus, reduces both the time and risks in laparoscopic operations and also facilitates the work of surgeons.
Catalonia is fast becoming an international reference point in research projects thanks mainly to a large number of articles being produced and exchange initiatives with other countries being set up. Catalan research centres, especially medical and technical institutions, have accomplished an important level of international recognition after a relatively short period of time.
The Parkinson symptoms detector device will help patients fight the degenerative disease and improve their quality of life. The system, partly created by Catalan researchers, now needs to be tested on four volunteer patients from around Catalonia. The initiative has brought together institutions from Italy, Israel, Germany and Spain.
The brain damage a foetus may suffer during pregnancy is sometimes not detected in the first few years of a child's life. If that damage could be detected early, psychological stimulation could reduce future learning disorders. Scientists from Barcelona’s Hospital Clínic have identified biomarkers indicating possible brain damage while carrying out a brain scan.
For the first time in the world, a foetus having the spina bifida congenital disorder went through a new intra-uterus surgery technique. A medical team from Barcelona’s Vall d’Hebron Hospital operated on the foetus in its 24th week by placing a biological fabric on the spinal cord, in order to protect it from amniotic liquid and to ease the gap’s closing. The baby is now five months old and doctors are confident she may walk without any problems.
The vaccine MVA-B against HIV gets a 90% immune response in its first test with humans. In addition, after a year, the vaccine proves to still be effective in 85% of the individuals. The vaccine is still a prototype but it shows a promising perspective. Soon it will be tested as well as a therapeutic vaccine, for people already infected with HIV-AIDS. The vaccine has been developed by the Spanish High Council of Scientific Research (CSIC), in collaboration with Barcelona’s Hospital Clínic and by Madrid’s Hospital Gregorio Marañón.
The study by the Bellvitge Biomedical Research Institute has managed to demonstrate that a molecule similar to glucose can cause the death of cancerous cells. The research would enable to shortly develop treatments for the alveolar rhabdomyosarcoma.
"This could mean a breakthrough in the fight against cancer," said the head of the study Juan Angel Recio from Barcelona-based Vall d’Hebron Research Institute.
Catalan researchers participated in an international study which analysed of more than 20,000 women from various countries. They have found that using intrauterine contraceptive devices (IUD) reduces the risk to suffer cervical cancer by half.
The website ‘Xplore Health’ is an educational tool for secondary school students. It aims to improve the understanding of biomedical science, as well as “inspire future researchers”. It is a European Commission project, led by Barcelona Science Park (from the University of Barcelona) and involving research centres and science museums from across the EU.
Researchers from Barcelona’s Hospital Clínic and the University of Oviedo (Asturias) have sequenced Chronic Lymphocytic Leukaemia’s entire genome for the first time. Mutations in four genes have been identified as one of the illness triggers. The study was published last Sunday in the prestigious journal ‘Nature’.