A multimodal iPSC platform for cystic fibrosis drug testing.
A multimodal iPSC platform for cystic fibrosis drug testing.
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DOI:
10.1038/s41467-022-31854-8
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发表时间:
2022-07-29
影响因子:
16.6
通讯作者:
中科院分区:
文献类型:
--
作者:
Cystic fibrosis is a monogenic lung disease caused by dysfunction of the cystic fibrosis transmembrane conductance regulator anion channel, resulting in significant morbidity and mortality. The progress in elucidating the role of CFTR using established animal and cell-based models led to the recent discovery of effective modulators for most individuals with CF. However, a subset of individuals with CF do not respond to these modulators and there is an urgent need to develop novel therapeutic strategies. In this study, we generate a panel of airway epithelial cells using induced pluripotent stem cells from individuals with common or rare CFTR variants representative of three distinct classes of CFTR dysfunction. To measure CFTR function we adapt two established in vitro assays for use in induced pluripotent stem cell-derived airway cells. In both a 3-D spheroid assay using forskolin-induced swelling as well as planar cultures composed of polarized mucociliary airway epithelial cells, we detect genotype-specific differences in CFTR baseline function and response to CFTR modulators. These results demonstrate the potential of the human induced pluripotent stem cell platform as a research tool to study CF and in particular accelerate therapeutic development for CF caused by rare variants. Hundreds of mutations in the gene CFTR lead to cystic fibrosis and represent a challenge to developing therapeutics. Here, authors demonstrate the ability of airway cells derived from human iPSCs to model genotype-specific CFTR function as well as pharmacologic rescue of disease causing mutations.
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影响因子:
21.3
作者:
Chen YW;Huang SX;de Carvalho ALRT;Ho SH;Islam MN;Volpi S;Notarangelo LD;Ciancanelli M;Casanova JL;Bhattacharya J;Liang AF;Palermo LM;Porotto M;Moscona A;Snoeck HW
通讯作者:
Snoeck HW
影响因子:
8.8
作者:
Berkers, Gitte;van Mourik, Peter;van der Ent, Cornelis K.
通讯作者:
van der Ent, Cornelis K.
DOI:
10.1038/nrg3849
发表时间:
2015-01
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
通讯作者:
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影响因子:
7.7
作者:
Dye BR;Hill DR;Ferguson MA;Tsai YH;Nagy MS;Dyal R;Wells JM;Mayhew CN;Nattiv R;Klein OD;White ES;Deutsch GH;Spence JR
通讯作者:
Spence JR
影响因子:
5.9
作者:
Jiang JX;Wellhauser L;Laselva O;Utkina I;Bozoky Z;Gunawardena T;Ngan Z;Xia S;Di Paola M;Eckford PDW;Ratjen F;Moraes TJ;Parkinson J;Wong AP;Bear CE
通讯作者:
Bear CE