FLG and atopic eczema: The results of our previous transcriptomic profiling by microarrays on biopsy specimens from four animal models of atopic dermatitis (NC/Nga, flaky tail, Flg-mutated, and ovalbumin-challenged mice) revealed that 2610528A11Rik encoding GPR15L is one of four genes, whose expression levels were increased in all the models (19).