Korean Society for Mitochondrial Research and Medicine started to run a journal club on the second Tuesday of every month starting from January 2021. This was established for the purpose of exchanging research information among mitochondrial researchers. It is a place for the activation of mitochondrial research and networking of experts in the field. It is a time to present an excellent paper recently published by a student or researcher every month. Inviting the committee members and participating members in related fields to gather opinions and share information. We have prepared a place for you to have, so we ask for your interest and participation.