“Parkinson’s disease might have much in common with Alzheimer’s disease, prion diseases and other protein-aggregation disorders… Like many other researchers, Goedert [LMB] now suspects that α-synuclein aggregation is the primary event in Parkinson’s disease — perhaps triggered by toxins or other environmental factors inside the intestines and sinuses. Most of the pathology in the brain appears typically to emanate from the dorsal motor nucleus, which is connected to intestinal neurons via the vagus nerve. In principle, α-synuclein aggregation could spread up this nerve and thereafter into most of the other affected regions.” More…
Secrets of the shaking palsy
Body clock drugs could ease psychiatric disorders and jet lag
“Researchers have successfully used a drug to reset and restart the natural 24 hour body clock of mice in the lab. The ability to do this in a mammal opens up the possibility of dealing with a range of human difficulties including some psychiatric disorders, jet lag and the health impacts of shift work. This work is led by Professor Andrew Loudon from the University of Manchester and Dr Mick Hastings of the MRC Laboratory of Molecular Biology in Cambridge, working with a multi-disciplinary team of scientists from Pfizer led by Dr Travis Wager, and is published August 24 in PNAS.” More…
Body clock pills ‘could cure jet lag and manic depression’
“A team of British and American scientists have found a drug which can slow down, kick start and reset the body clocks of mice. It does this by altering a key enzyme which controls the process, called casein kinase 1… He [Prof Loudon] and Dr Mick Hastings of the Medical Research Council Laboratory of Molecular Biology in Cambridge, worked with a team from Pfizer, the drugs company. Their findings, published in the journal Proceedings of the National Academy of Sciences, were funded by the MRC and the Biological Sciences Research Council (BBS RC).” More…
Receptive receptors
“One route to developing new drugs is to look at targeting the hundreds of G-protein-coupled receptors that are not currently exploited clinically… Richard Henderson of the Medical Research Council (MRC) Laboratory of Molecular Biology in Cambridge, UK, an experienced researcher in membrane protein structure, describes them as ‘signalling molecules that control the whole of physiology.” More…
Cambridge beats old rival in Workplace Cycle Challenge
“The latest manifestation of the age-old rivalry between Cambridge and Oxford has been won by the light blues. Both cities ran Workplace Cycle Challenges between 7 and 27 June but it was Cambridge that managed to persuade more people onto their bikes, with 132 new cyclists compared to Oxford’s 117… The top teams in Cambridge were the Medical Research Council’s Laboratory of Molecular Biology, the British Antarctic Survey, the UNEP World Conservation Monitoring Centre, IUCN, Cambridge Mechatronics, Hinxton Hall finance department, and The Wellcome Trust.” More…
Cambridge road to be named after legendary scientist
“The road leading to a new laboratory will be named after renowned scientist Dr Francis Crick… Hugh Pelham, the director of the Laboratory for Molecular Biology, explained how the decision came about. He said: “There is a road naming committee featuring representatives of the hospital and the MRC who look into these kind of things, and there is a tradition of naming new roads after people with connections to the site. Because this road leads to the new laboratory, we wanted someone really prestigious, and what better choice than Francis,” he added.” More…