Share this article Share this article TOKYO and CAMBRIDGE, England, Feb. 1, 2021 /PRNewswire/ -- Sosei Group Corporation ("the Company"; TSE: 4565) announces it will apply its world-leading structure-based drug design (SBDD) expertise and platform to ion channels for the first time through a new strategic collaboration with Metrion Biosciences Limited ("Metrion"), the specialist ion channel CRO and drug discovery company. Ion channels are a class of integral membrane proteins that regulate the flow of ions across the cell membrane as a means of conducting signals between cells and their environment. They are well established drug targets, particularly in neurological and cardiovascular diseases, but many remain undrugged or poorly drugged, and may be tractable to structure-based approaches.