Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging
Authors
Catanzaro, ValeriaDigilio, Giuseppe
Capuana, Federico
Padovan, Sergio
Cutrin, Juan C.
Carniato, Fabio
Porta, Stefano
Grange, Cristina

Filipović, Nenad

Stevanović, Magdalena

Dataset (Published version)
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Show full item recordAbstract
Table S1. List of the antibodies used in this study; Figure S1 Transmission electron micrographs of particle sections, showing electron dense Gd-NPs with diameter of 1-2 nm; Figure S2 Optical images at the inverted microscope, showing hMSCs after 3 days seeding with ILCSs. The arrows show hMSCs on the particle surface (A) or at the junction between particles (B, C, D); Figure S3 SEM micrographs of ILCSs seeded with hMSCs (after 10 days culture) at (A) 500x and (B) 200x magnification. Cells have been fixed with formalin for SEM. Cells appear mostly located at the junction between adjacent microparticles; Figure S4 Assessment of the multipotentiality of hMSCs after incubation up to 20 days with ILCS. A) Multipotentiality markers by flow cytometry analysis; B) Differentiation into adipocytes (middle, Oil Red staining) or osteocytes (right, Alizarin Red staining). The left panel is the control; Figure S5 Expansions of MR images around the ̶ hMSCs grafts (contralateral to the implants shown... in Fig. 5, main text) in an immunocompromised NSG mouse (ad) and an immunocompetent FVB mouse (e-h). Similar to +hMSCs implants, activation of contrast enhancement in T1w-MR images is observed in the immunocompromised mouse on going from day-0 (b) to day-12 (d). Poor activation of contrast enhancement is observed for the immunocompetent mouse (f,h); Figure S6 Photograph of the Matrigel-based hydrogel embedding cell-loaded ILCSs (pink spots) excised from an immunocompromised mouse 20 days after implantation; Figure S7 Histology of -hMSC subcutaneous cell implants excised from a representative immunocompromised NSG mouse (a-c) and immunocompetent FVB mouse (df). (a,d) H&E stains; (b,e) Masson stains; (c,f) Sirius red stains. Arrows indicate microspheres delimited by an intense fibrotic reaction. Arrow-heads are pointing the vascular organization of the matrigel. Double arrows are indicating macrophage foamy cells. Scale bar: 50 μm for a,b,d,e; 25 μm for c,f; Figure S8 Schematics about the geometry of MRI slices across ILCS implants to measure the signal enhancement (see main text, Section 4.5.2.)
Keywords:
biomaterials / cell scaffold / gadolinium / graft transplantation / human mesenchymal stromal cells (hMSC) / immune response / Magnetic Resonance ImagingSource:
Journal of Functional Biomaterials, 2019, 10, 3Publisher:
- Basel : MDPI
Funding / projects:
- Ministry of Foreign Affairs and International Cooperation (Research Project of Particular Relevance between Italy and Serbia—PGR02952)
- Italian Ministry of University and Education (PRIN-2010 n. 2010B5B2NL)
- Molecular designing of nanoparticles with controlled morphological and physicochemical characteristics and functional materials based on them (RS-45004)
Note:
- Related to the published version: https://hdl.handle.net/21.15107/rcub_dais_6689
- Supporting information for: https://doi.org/10.3390/jfb10030028
Related info:
- Referenced by
https://hdl.handle.net/21.15107/rcub_dais_6689 - Referenced by
http://dx.doi.org/10.3390/jfb10030028
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - DATA AU - Catanzaro, Valeria AU - Digilio, Giuseppe AU - Capuana, Federico AU - Padovan, Sergio AU - Cutrin, Juan C. AU - Carniato, Fabio AU - Porta, Stefano AU - Grange, Cristina AU - Filipović, Nenad AU - Stevanović, Magdalena PY - 2019 UR - https://dais.sanu.ac.rs/123456789/7044 AB - Table S1. List of the antibodies used in this study; Figure S1 Transmission electron micrographs of particle sections, showing electron dense Gd-NPs with diameter of 1-2 nm; Figure S2 Optical images at the inverted microscope, showing hMSCs after 3 days seeding with ILCSs. The arrows show hMSCs on the particle surface (A) or at the junction between particles (B, C, D); Figure S3 SEM micrographs of ILCSs seeded with hMSCs (after 10 days culture) at (A) 500x and (B) 200x magnification. Cells have been fixed with formalin for SEM. Cells appear mostly located at the junction between adjacent microparticles; Figure S4 Assessment of the multipotentiality of hMSCs after incubation up to 20 days with ILCS. A) Multipotentiality markers by flow cytometry analysis; B) Differentiation into adipocytes (middle, Oil Red staining) or osteocytes (right, Alizarin Red staining). The left panel is the control; Figure S5 Expansions of MR images around the ̶ hMSCs grafts (contralateral to the implants shown in Fig. 5, main text) in an immunocompromised NSG mouse (ad) and an immunocompetent FVB mouse (e-h). Similar to +hMSCs implants, activation of contrast enhancement in T1w-MR images is observed in the immunocompromised mouse on going from day-0 (b) to day-12 (d). Poor activation of contrast enhancement is observed for the immunocompetent mouse (f,h); Figure S6 Photograph of the Matrigel-based hydrogel embedding cell-loaded ILCSs (pink spots) excised from an immunocompromised mouse 20 days after implantation; Figure S7 Histology of -hMSC subcutaneous cell implants excised from a representative immunocompromised NSG mouse (a-c) and immunocompetent FVB mouse (df). (a,d) H&E stains; (b,e) Masson stains; (c,f) Sirius red stains. Arrows indicate microspheres delimited by an intense fibrotic reaction. Arrow-heads are pointing the vascular organization of the matrigel. Double arrows are indicating macrophage foamy cells. Scale bar: 50 μm for a,b,d,e; 25 μm for c,f; Figure S8 Schematics about the geometry of MRI slices across ILCS implants to measure the signal enhancement (see main text, Section 4.5.2.) PB - Basel : MDPI T2 - Journal of Functional Biomaterials T1 - Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging VL - 10 IS - 3 UR - https://hdl.handle.net/21.15107/rcub_dais_7044 ER -
@misc{ author = "Catanzaro, Valeria and Digilio, Giuseppe and Capuana, Federico and Padovan, Sergio and Cutrin, Juan C. and Carniato, Fabio and Porta, Stefano and Grange, Cristina and Filipović, Nenad and Stevanović, Magdalena", year = "2019", abstract = "Table S1. List of the antibodies used in this study; Figure S1 Transmission electron micrographs of particle sections, showing electron dense Gd-NPs with diameter of 1-2 nm; Figure S2 Optical images at the inverted microscope, showing hMSCs after 3 days seeding with ILCSs. The arrows show hMSCs on the particle surface (A) or at the junction between particles (B, C, D); Figure S3 SEM micrographs of ILCSs seeded with hMSCs (after 10 days culture) at (A) 500x and (B) 200x magnification. Cells have been fixed with formalin for SEM. Cells appear mostly located at the junction between adjacent microparticles; Figure S4 Assessment of the multipotentiality of hMSCs after incubation up to 20 days with ILCS. A) Multipotentiality markers by flow cytometry analysis; B) Differentiation into adipocytes (middle, Oil Red staining) or osteocytes (right, Alizarin Red staining). The left panel is the control; Figure S5 Expansions of MR images around the ̶ hMSCs grafts (contralateral to the implants shown in Fig. 5, main text) in an immunocompromised NSG mouse (ad) and an immunocompetent FVB mouse (e-h). Similar to +hMSCs implants, activation of contrast enhancement in T1w-MR images is observed in the immunocompromised mouse on going from day-0 (b) to day-12 (d). Poor activation of contrast enhancement is observed for the immunocompetent mouse (f,h); Figure S6 Photograph of the Matrigel-based hydrogel embedding cell-loaded ILCSs (pink spots) excised from an immunocompromised mouse 20 days after implantation; Figure S7 Histology of -hMSC subcutaneous cell implants excised from a representative immunocompromised NSG mouse (a-c) and immunocompetent FVB mouse (df). (a,d) H&E stains; (b,e) Masson stains; (c,f) Sirius red stains. Arrows indicate microspheres delimited by an intense fibrotic reaction. Arrow-heads are pointing the vascular organization of the matrigel. Double arrows are indicating macrophage foamy cells. Scale bar: 50 μm for a,b,d,e; 25 μm for c,f; Figure S8 Schematics about the geometry of MRI slices across ILCS implants to measure the signal enhancement (see main text, Section 4.5.2.)", publisher = "Basel : MDPI", journal = "Journal of Functional Biomaterials", title = "Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging", volume = "10", number = "3", url = "https://hdl.handle.net/21.15107/rcub_dais_7044" }
Catanzaro, V., Digilio, G., Capuana, F., Padovan, S., Cutrin, J. C., Carniato, F., Porta, S., Grange, C., Filipović, N.,& Stevanović, M.. (2019). Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging. in Journal of Functional Biomaterials Basel : MDPI., 10(3). https://hdl.handle.net/21.15107/rcub_dais_7044
Catanzaro V, Digilio G, Capuana F, Padovan S, Cutrin JC, Carniato F, Porta S, Grange C, Filipović N, Stevanović M. Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging. in Journal of Functional Biomaterials. 2019;10(3). https://hdl.handle.net/21.15107/rcub_dais_7044 .
Catanzaro, Valeria, Digilio, Giuseppe, Capuana, Federico, Padovan, Sergio, Cutrin, Juan C., Carniato, Fabio, Porta, Stefano, Grange, Cristina, Filipović, Nenad, Stevanović, Magdalena, "Supporting information: Gadolinium-labelled cell scaffolds to follow-up cell transplantation by magnetic resonance imaging" in Journal of Functional Biomaterials, 10, no. 3 (2019), https://hdl.handle.net/21.15107/rcub_dais_7044 .