Twenty leading authorities in cancer stem cell research, including Hans Clevers, John E. Dick, Joan Massagué and Sean J. Morrison, meet in Barcelona for the first time, invited by IRB Barcelona and the BBVA Foundation.
Tumour cell growth is limited to compartments by the action of two receptors that confine these spaces.
Research has been conducted on the genes of the parasite that play a role during the invasion of red blood cells.
Thanks to a collaborative work between developmental biologists and scientists specialized in mathematical models.
Research conducted by investigators from IRB Barcelona appears this week in Proceedings of the National Academy of Sciences PNAS.
The protein Hedgehog is fundamental to the development of multiple organs. Errors in its expression are linked to skin cancer.
The study provides further insight into the functions of the cellular prion protein, a key protein in the central nervous system.
The goal of this activity, entitled “How does the scientific method work? Let’s do biomedical research!”, is to stimulate the creativity and thinking in students between the ages of 10 and 12, and to contribute to their educational activities. The project is part of the PCB’s “Science and Society” outreach programme, which aims to help improve the scientific culture of society in general, to promote research, and foster vocations in this field.
During the activity – which lasts from 10 to 12.30 in the mornings – students attend a theatre workshop in which two crazy scientists complete experiments using the scientific method, while explaining the function of cells, DNA...
The shortening and disappearance of telomeres in chromosomes is associated with the appearance of certain types of cancer.
Unless you are a molecular biologist, you may not have heard the term ubiquitin. Given its essential role in the cell, however, it is likely that its protagonism and popularity will increase. One of the processes in which ubiquitin plays a relevant role is in the degradation of proteins. In the cell, the generation of proteins is just as important as their destruction, as well as the maintenance of a correct balance between both processes.
Proteins become candidates for degradation when they are defective, when they have completed their function and are no longer necessary, or when they belong to pathogenic organisms. Ubiquitin attaches itself to these proteins as if it were an...