Welcome to the UCMR Minisymposium 2016!
6 October 13.00-16.30
Lecture hall Betula, Biomedical Building, NUS
Contact: Åke Forsberg, Professor, UCMR, MIMS and Department of Molecular Biology, This email address is being protected from spambots. You need JavaScript enabled to view it.
[2016-06-30] Researchers at Umeå University are first to discover that bacteria can multiply disease-inducing genes which are needed to rapidly cause infection. The results were published in Science on 30 June 2016.
More than 22 years ago, researchers at Umeå University were first to discover an infection strategy of human pathogenic Yersinia bacteria – a protein structure in bacterial cell-walls that resembled a syringe. The structure, named “Type III secretion system” or T3SS, makes it possible to transfer bacterial proteins into the host cell and destroy its metabolism.
After the discovery, researchers have found T3SS in several other bacteria species and T3SS has proven to be a common infection mechanism that pathogens, i.e. an infectious agent such as a virus or bacterium, use to destroy host cells. Now, Umeå researchers are again first to find a link between infection and rapid production of the essential proteins needed to form “the poisonous syringe”.