RT Book, Section T1 The Leber Congenital Amaurosis-linked protein AIPL1 and its critical role in photoreceptors A1 Sacristán Reviriego, Almudena A1 Van der Spuy, Jacqueline A2 Ash, John D. A2 Anderson, Robert E. A2 LaVail, Matthew M. A2 Bowes Rickman, Catherine A2 Hollyfield, Joe G. A2 Grimm, Christian AB Mutations in the photoreceptor/pineal-expressed gene, aryl hydrocarbon receptor-interacting protein-like 1 (AIPL1), are mainly associated with autosomal recessive Leber congenital amaurosis (LCA), the most severe form of inherited retinopathy that occurs in early childhood. AIPL1 functions as a photoreceptor-specific molecular co-chaperone that interacts specifically with the molecular chaperones HSP90 and HSP70 to facilitate the correct folding and assembly of the retinal cGMP phosphodiesterase (PDE6) holoenzyme. The absence of AIPL1 leads to a dramatic degeneration of rod and cone cells and a complete loss of any light-dependent electrical response. Here we review the important role of AIPL1 in photoreceptor functionality. PB Springer Nature YR 2018 FD 2018-05-03 LK https://hdl.handle.net/20.500.14352/130855 UL https://hdl.handle.net/20.500.14352/130855 LA eng NO Sacristan-Reviriego A, Van Der Spuy J. The Leber Congenital Amaurosis-Linked Protein AIPL1 and Its Critical Role in Photoreceptors. In: Ash JD, Anderson RE, LaVail MM, Bowes Rickman C, Hollyfield JG, Grimm C, editors. Retinal Degenerative Diseases, vol. 1074, Cham: Springer International Publishing; 2018, p. 381–6. https://doi.org/10.1007/978-3-319-75402-4_47. DS Docta Complutense RD 25 feb 2026