File:Theragripper attachment to rat colon and retention upon rectal delivery.jpg
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Captions
Captions
From the study "Gastrointestinal-resident, shape-changing microdevices extend drug release in vivo"
Summary
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| Description |
English: "(A) μ-CT images showing the retention of theragrippers in the rat colon (i) 1, (ii) 9, and (iii) 24 hours after rectal administration. The insets show zoomed-in images of the red outlined regions. (B) Postmortem optical examination of the rat colon showing attachment of several theragrippers, and (C) a zoomed-in image of the section shown by dotted lines in (B). (D and E) Optical image showing a theragripper attached to the colon (D) 9 and (E) 24 hours after rectal administration. (F) Postmortem μ-CT image showing the claws of a theragripper latching into the colon luminal surface in vivo. (G) SEM image showing the attachment of the theragripper to the mucosa after rectal administration. Scale bars, 100 μm. (C), (F), and (G) are obtained 1 hour after rectal administration of the theragrippers in the rat." |
| Date | |
| Source | https://www.science.org/doi/10.1126/sciadv.abb4133 |
| Author | Authors of the study: Arijit Ghosh https://orcid.org/0000-0003-3449-2317, Ling Li https://orcid.org/0000-0003-4498-9466, Liyi Xu https://orcid.org/0000-0001-7946-4139, Ranjeet P. Dash, Neha Gupta https://orcid.org/0000-0002-7362-2383, Jenny Lam https://orcid.org/0000-0002-7915-3530, Qianru Jin https://orcid.org/0000-0003-3182-8188, Venkata Akshintala https://orcid.org/0000-0002-8909-1951, Gayatri Pahapale https://orcid.org/0000-0003-2434-0918, Wangqu Liu https://orcid.org/0000-0002-6526-5398, Anjishnu Sarkar https://orcid.org/0000-0001-9691-5851, Rana Rais https://orcid.org/0000-0003-4059-2453, David H. Gracias https://orcid.org/0000-0003-2735-4725 , and Florin M. Selaru |
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:29, 11 June 2024 | | 1,050 × 819 (279 KB) | Prototyperspective (talk | contribs) | Uploaded a work by Authors of the study: Arijit Ghosh https://orcid.org/0000-0003-3449-2317, Ling Li https://orcid.org/0000-0003-4498-9466, Liyi Xu https://orcid.org/0000-0001-7946-4139, Ranjeet P. Dash, Neha Gupta https://orcid.org/0000-0002-7362-2383, Jenny Lam https://orcid.org/0000-0002-7915-3530, Qianru Jin https://orcid.org/0000-0003-3182-8188, Venkata Akshintala https://orcid.org/0000-0002-8909-1951, Gayatri Pahapale https://orcid.org/0000-0003-2434-0918, Wangqu Liu https://orcid.org/0... |
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