FIGURE

Figure 2

ID

ZDB-FIG-210628-4

Publication

Miserocchi et al., 2021 - Three-dimensional collagen-based scaffold model to study the microenvironment and drug-resistance mechanisms of oropharyngeal squamous cell carcinomas

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Figure 2

Cells cultured in the scaffold interact with collagen fiber network and display higher cell migration inside the vessels of zebrafish embryos. (A, B) UM-SCC6 and UPCI:SCC090 relative expression levels of MMP2, MMP9, and LOX in 3D vs. 2D cultures after 24 h, 48 h, and 72 h. Data represent mean ± standard deviation. *P < 0.05, 2-tailed Student’s t-test. (C, D) Representative pictures of Tg(fli1:EGFP) embryos injected with UM-SCC6 and UPCI:SCC090 recovered from 2D and 3D cultures and labeled with a red fluorescent dye (CM-Dil). The images show the whole embryo body and tail region details at 24 hpi. The white asterisks show single or small cell clusters. (E, F) Percentage of embryos showing distant micrometastases. Data represent mean ± standard error. *P < 0.05, 2-tailed Student’s t-test. 3D, 3-dimensional; 2D, 2-dimensional.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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