Hamazaki, K
Harauma, A
Otaka, Y
Moriguchi, T
Inadera, H
Article History
Received: 29 September 2015
Revised: 20 December 2015
Accepted: 21 December 2015
First Online: 16 February 2016
Competing interests
: KH received a grant from the Japan Society for the Promotion of Science, consultant fees from Polyene Project, scholarship donations from Otsuka Pharmaceutical and speaker fees from DHA and EPA Association. The laboratory of AH and TM is supported by Nippon Suisan Kaisha. The remaining authors declare no conflict of interest.