May 26, 2009

Measurement of internal body time by blood metabolomics

A study by a group of IAB researchers including Yuji Kakazu and Professor Tomoyoshi Soga working in collaboration with Yoichi Minami, Takeya Kasukawa and Hiroki R. Ueda, Team Leader, of Laboratory for Systems Biology and Functional Genomics Unit, RIKEN Center for Developmental Biology (Director: Masatoshi Takeichi) reveals a method for measuring bodily time by analyzing metabolic products in the blood using a combined liquid chromatography and mass spectrometry technique developed at IAB. This new approach to reading circadian status is published in The Proceedings of the National Academy of Sciences Online (PNAS Online) on 1 June, 2009.

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