Ternary Composite Nanofibers Containing Chondroitin Sulfate Scavenge Inflammatory Chemokines from Solution and Prohibit Squamous Cell Carcinoma Migration

William S. Boyle; Weili Chen; Astrid Rodriguez; Samantha Linn; Jakub Tolar; Karen Lozano; Theresa M. Reineke

doi:10.1021/acsabm.8b00690

Ternary Composite Nanofibers Containing Chondroitin Sulfate Scavenge Inflammatory Chemokines from Solution and Prohibit Squamous Cell Carcinoma Migration

William S. Boyle, Weili Chen, Astrid Rodriguez, Samantha Linn, Jakub Tolar, Karen Lozano, Theresa M. Reineke

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Recessive dystrophic epidermolysis bullosa (RDEB), an inherited disease featuring blistering wounds, causes constant inflammation that leads to the eventual development of an aggressive form of squamous cell carcinoma (RDEB SCC). The persistence of inflammatory chemokines such as MCP-1 and Il-8 in RDEB wounds may foster RDEB SCC carcinogenesis. We report the production of ternary composite nanofibers containing pullulan, chondroitin sulfate, and tannic acid as RDEB wound dressings. The swellable fibers are stable to hydration and absorb ∼500% their weight in water. The fibers remove ∼99% of MCP-1 from solution in <2 h. Scavenged media did not promote RDEB SCC migration.

Original language	English (US)
Pages (from-to)	619-624
Number of pages	6
Journal	ACS Applied Bio Materials
Volume	2
Issue number	2
DOIs	https://doi.org/10.1021/acsabm.8b00690
State	Published - Feb 18 2019

Keywords

carbohydrates
epidermolysis bullosa
Forcespinning
nanofibers
wound healing

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Shared

Reporting period for MRSEC

Period 5

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10.1021/acsabm.8b00690

http://pubs.acs.org/doi/10.1021/acsabm.8b00690

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2 Finished
2 Active

Partnership for Research and Education in Materials
Lodge, T.
9/1/15 → 8/31/21
Project: Research project
MRSEC IRG-3: Hierarchical Multifunctional Macromolecular Materials
Reineke, T. M., Bates, F. S., Dorfman, K., Dutcher, C. S., Hillmyer, M. A., Lodge, T., Morse, D. C., Siepmann, I., Barreda, L. & Ganewatta, M. S.
1/1/98 → …
Project: Research project
University of Minnesota MRSEC (DMR-1420013)
Lodge, T.
11/1/14 → 10/31/20
Project: Research project

Cite this

Ternary Composite Nanofibers Containing Chondroitin Sulfate Scavenge Inflammatory Chemokines from Solution and Prohibit Squamous Cell Carcinoma Migration. / Boyle, William S.; Chen, Weili; Rodriguez, Astrid; Linn, Samantha; Tolar, Jakub; Lozano, Karen; Reineke, Theresa M.

In: ACS Applied Bio Materials, Vol. 2, No. 2, 18.02.2019, p. 619-624.

Research output: Contribution to journal › Article › peer-review

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abstract = "Recessive dystrophic epidermolysis bullosa (RDEB), an inherited disease featuring blistering wounds, causes constant inflammation that leads to the eventual development of an aggressive form of squamous cell carcinoma (RDEB SCC). The persistence of inflammatory chemokines such as MCP-1 and Il-8 in RDEB wounds may foster RDEB SCC carcinogenesis. We report the production of ternary composite nanofibers containing pullulan, chondroitin sulfate, and tannic acid as RDEB wound dressings. The swellable fibers are stable to hydration and absorb ∼500% their weight in water. The fibers remove ∼99% of MCP-1 from solution in <2 h. Scavenged media did not promote RDEB SCC migration.",

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AU - Rodriguez, Astrid

AU - Linn, Samantha

AU - Tolar, Jakub

AU - Lozano, Karen

AU - Reineke, Theresa M.

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AB - Recessive dystrophic epidermolysis bullosa (RDEB), an inherited disease featuring blistering wounds, causes constant inflammation that leads to the eventual development of an aggressive form of squamous cell carcinoma (RDEB SCC). The persistence of inflammatory chemokines such as MCP-1 and Il-8 in RDEB wounds may foster RDEB SCC carcinogenesis. We report the production of ternary composite nanofibers containing pullulan, chondroitin sulfate, and tannic acid as RDEB wound dressings. The swellable fibers are stable to hydration and absorb ∼500% their weight in water. The fibers remove ∼99% of MCP-1 from solution in <2 h. Scavenged media did not promote RDEB SCC migration.

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KW - wound healing

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Ternary Composite Nanofibers Containing Chondroitin Sulfate Scavenge Inflammatory Chemokines from Solution and Prohibit Squamous Cell Carcinoma Migration

Abstract

Keywords

How much support was provided by MRSEC?

Reporting period for MRSEC

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Partnership for Research and Education in Materials

MRSEC IRG-3: Hierarchical Multifunctional Macromolecular Materials

University of Minnesota MRSEC (DMR-1420013)

Cite this