Approximately 1 400 people are affected annually by tumours of the brain in Sweden and twenty per cent of those are afflicted with meningioma. The tumour itself is usually benign, but it can cause severe symptoms owing to of its location and because it is sometimes malignant. It arises from the meninges, and it is more common among women.
The study included samples from a total of 1 633 patients with meningiomas in Sweden, Germany, England, and Denmark. The results were published July 31 in the prestigious journal Nature Genetics.
The gene variant is close to MLLT10 on chromosome 10, a gene known to be involved in hematologic tumours. This gene has not previously been linked to increased risk of tumours.
- With more research we will be able to examine the function of these variants and whether they correlate with environmental factors, such as ionizing radiation, since the only environmental factor known previously for meningiomas is higher doses of ionizing radiation, says Beatrice Melin.
Co-authors of the study are researchers at Umeå University; Beatrice Melin, Ulrika Andersson, Roger Henriksson, Thomas Brännström.Principal Investigator Richard Houlston, The Institute of Cancer Research: Royal Cancer Hospital, London. E-mail: firstname.lastname@example.org
Coordinator in Sweden Beatrice Melin
Contact: Beatrice Melin, assoc. professor at Umeå University and oncologist at Umeå University Hospital; E-mail: email@example.com; Mobile: +46- 73 091 80 28
Carina Dahlberg | idw
Meadows beat out shrubs when it comes to storing carbon
23.11.2017 | Norwegian University of Science and Technology
Migrating Cells: Folds in the cell membrane supply material for necessary blebs
23.11.2017 | Westfälische Wilhelms-Universität Münster
Heat from the friction of rocks caused by tidal forces could be the “engine” for the hydrothermal activity on Saturn's moon Enceladus. This presupposes that...
The WHO reports an estimated 429,000 malaria deaths each year. The disease mostly affects tropical and subtropical regions and in particular the African continent. The Fraunhofer Institute for Silicate Research ISC teamed up with the Fraunhofer Institute for Molecular Biology and Applied Ecology IME and the Institute of Tropical Medicine at the University of Tübingen for a new test method to detect malaria parasites in blood. The idea of the research project “NanoFRET” is to develop a highly sensitive and reliable rapid diagnostic test so that patient treatment can begin as early as possible.
Malaria is caused by parasites transmitted by mosquito bite. The most dangerous form of malaria is malaria tropica. Left untreated, it is fatal in most cases....
The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.
Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...
Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.
That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...
Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.
During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....
15.11.2017 | Event News
15.11.2017 | Event News
30.10.2017 | Event News
23.11.2017 | Information Technology
23.11.2017 | Physics and Astronomy
23.11.2017 | Life Sciences