Automated brightfield morphometry of 3D organoid populations by OrganoSeg.
Automated brightfield morphometry of 3D organoid populations by OrganoSeg.
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DOI:
10.1038/s41598-017-18815-8
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发表时间:
2018-03-28
影响因子:
4.6
通讯作者:
Janes KA
中科院分区:
文献类型:
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作者:
Borten MA;Bajikar SS;Sasaki N;Clevers H;Janes KA
Spheroid and organoid cultures are powerful in vitro models for biology, but size and shape diversity within the culture is largely ignored. To streamline morphometric profiling, we developed OrganoSeg, an open-source software that integrates segmentation, filtering, and analysis for archived brightfield images of 3D culture. OrganoSeg is more accurate and flexible than existing platforms, and we illustrate its potential by stratifying 5167 breast-cancer spheroid and 5743 colon and colorectal-cancer organoid morphologies. Organoid transcripts grouped by morphometric signature heterogeneity were enriched for biological processes not prominent in the original RNA sequencing data. OrganoSeg enables complete, objective quantification of brightfield phenotypes, which may give insight into the molecular and multicellular mechanisms of organoid regulation.
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影响因子:
12.3
作者:
Carpenter AE;Jones TR;Lamprecht MR;Clarke C;Kang IH;Friman O;Guertin DA;Chang JH;Lindquist RA;Moffat J;Golland P;Sabatini DM
通讯作者:
Sabatini DM
影响因子:
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