The “Cell Journal (Yakhteh)“, formerly published as “Yakhteh Medical Journal”, is a peer review and monthly English publication of Royan Institute. The aim of the journal is to disseminate information by publishing the most recent scientific research studies based on medical and developmental biology including cell therapy and regenerative medicine, stem cell biology, reproductive medicine, medical genetics, immunology, oncology, clinical biochemistry, neuroscience, and tissue engineering. Cell J has been certified by the Ministry of Culture and Islamic Guidance in 1999 and accredited as a scientific and research journal by HBI (Health and Biomedical Information) Journal Accreditation Commission in 2000 which is an journal. This journal holds the membership of the Committee on Publication Ethics (COPE) and the International Committee of Medical Journal Editors (ICMJE).