Pde8b haploinsufficiency in mice is associated with modest adrenal defects, impaired steroidogenesis, and male infertility, unaltered by concurrent PKA or Wnt activation.
Leal LF, Szarek E, Berthon A, Nesterova M, Faucz FR, London E, Mercier C, Abu-Asab M, Starost MF, Dye L, et al. Mol Cell Endocrinol. 2021 Feb 15; 522:111117. Epub 2020 Dec 15.