Correction to: Cell Discovery https://doi.org/10.1038/s41421-019-0122-x, published online 12 November 2019

In the originally published version of this article, the image labeled “Hematoxylin and eosin staining of testis from 10-week-old Olfr734−/− mice intraperitoneally injected with GST-Asprosin” in Supplementary Fig. S2g was misplaced. This error does not affect the conclusions of the paper.