Derailment of the PI3K signalling network contributes to many human diseases including cancer.

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The University of Dundee held a special celebration for its staff members who had been in post for 25 years!

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There is compelling evidence that mutations which stimulate the activity of the LRRK2 protein kinase, cause Parkinson’s disease. Orally bioavailable, brain penetrant and potent LRRK2 kinase inhibitors are in the later stages of clinical development. There is also increasing indication that LRRK2 is over-activated in some patients with sporadic Parkinson’s disease.

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Mutations that activate the LRRK2 protein kinase, predispose to Parkinson’s disease, suggesting that LRRK2 inhibitors might have therapeutic benefit.

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Mutations that activate the Leucine-rich repeat kinase 2 (LRRK2) protein kinase, predispose to Parkinson’s disease, suggesting that LRRK2 inhibitors might have therapeutic benefit. …more

Adrien Rousseau has opened a new laboratory in the MRC PPU to investigate signalling pathways controlling proteasome homeostasis.

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Ying (Ivonna) Fan and Esther Sammler from the Alessi lab just returned from a visit to Professor Tolosa’s group in Barcelona, Spain where they collected clinical samples from LRRK2 mutation carriers, idiopathic Parkinson’s patients and controls. …more

Many congratulation to Dr Guadalupe Sabio, who was an PhD student with Ana Cuenda in the MRC PPU from 2003-2005, who has just been awarded a highly prestigious and sought after EMBO-YIP award.

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The University of Cambridge School of Clinical Medicine and the MRC Protein Phosphorylation and Ubiquitylation Unit (MRC PPU) have launched a new research partnership to enable clinical researchers to visit the MRC PPU for short periods to undertake mechanistic research that may aid their primary research programmes in Cambridge. …more

There is increasing interest in developing specific inhibitors to various deubiquitylases (DUBs) which are enzymes that cleave ubiquitin from substrates and are implicated in disease. Much focus has been on one of these DUBs termed ubiquitin-specific protease-7 (USP7) which regulates stability of the p53 tumour suppressor critical for tumour cell survival. Inhibitors of USP7 have the potential to stabilize p53 and other tumour suppressors and therefore inhibit tumour growth.  …more