TY - JOUR
T1 - The ciliopathy-associated CPLANE proteins direct basal body recruitment of intraflagellar transport machinery
AU - Toriyama, Michinori
AU - Lee, Chanjae
AU - Taylor, S. Paige
AU - Duran, Ivan
AU - Cohn, Daniel H.
AU - Bruel, Ange Line
AU - Tabler, Jacqueline M.
AU - Drew, Kevin
AU - Kelly, Marcus R.
AU - Kim, Sukyoung
AU - Park, Tae Joo
AU - Braun, Daniella
AU - Pierquin, Ghislaine
AU - Biver, Armand
AU - Wagner, Kerstin
AU - Malfroot, Anne
AU - Panigrahi, Inusha
AU - Franco, Brunella
AU - Al-lami, Hadeel Adel
AU - Yeung, Yvonne
AU - Choi, Yeon Ja
AU - Duffourd, Yannis
AU - Faivre, Laurence
AU - Rivière, Jean Baptiste
AU - Chen, Jiang
AU - Liu, Karen J.
AU - Marcotte, Edward M.
AU - Hildebrandt, Friedhelm
AU - Thauvin-Robinet, Christel
AU - Krakow, Deborah
AU - Jackson, Peter K.
AU - Wallingford, John B.
PY - 2016/6/1
Y1 - 2016/6/1
N2 - Cilia use microtubule-based intraflagellar transport (IFT) to organize intercellular signaling. Ciliopathies are a spectrum of human diseases resulting from defects in cilia structure or function. The mechanisms regulating the assembly of ciliary multiprotein complexes and the transport of these complexes to the base of cilia remain largely unknown. Combining proteomics, in vivo imaging and genetic analysis of proteins linked to planar cell polarity (Inturned, Fuzzy and Wdpcp), we identified and characterized a new genetic module, which we term CPLANE (ciliogenesis and planar polarity effector), and an extensive associated protein network. CPLANE proteins physically and functionally interact with the poorly understood ciliopathy-associated protein Jbts17 at basal bodies, where they act to recruit a specific subset of IFT-A proteins. In the absence of CPLANE, defective IFT-A particles enter the axoneme and IFT-B trafficking is severely perturbed. Accordingly, mutation of CPLANE genes elicits specific ciliopathy phenotypes in mouse models and is associated with ciliopathies in human patients.
AB - Cilia use microtubule-based intraflagellar transport (IFT) to organize intercellular signaling. Ciliopathies are a spectrum of human diseases resulting from defects in cilia structure or function. The mechanisms regulating the assembly of ciliary multiprotein complexes and the transport of these complexes to the base of cilia remain largely unknown. Combining proteomics, in vivo imaging and genetic analysis of proteins linked to planar cell polarity (Inturned, Fuzzy and Wdpcp), we identified and characterized a new genetic module, which we term CPLANE (ciliogenesis and planar polarity effector), and an extensive associated protein network. CPLANE proteins physically and functionally interact with the poorly understood ciliopathy-associated protein Jbts17 at basal bodies, where they act to recruit a specific subset of IFT-A proteins. In the absence of CPLANE, defective IFT-A particles enter the axoneme and IFT-B trafficking is severely perturbed. Accordingly, mutation of CPLANE genes elicits specific ciliopathy phenotypes in mouse models and is associated with ciliopathies in human patients.
UR - http://www.scopus.com/inward/record.url?scp=84966600215&partnerID=8YFLogxK
U2 - 10.1038/ng.3558
DO - 10.1038/ng.3558
M3 - Article
AN - SCOPUS:84966600215
SN - 1061-4036
VL - 48
SP - 648
EP - 656
JO - Nature Genetics
JF - Nature Genetics
IS - 6
ER -