COMPERAT, Leo; CHAGOT, Lise; MASSOT, Sarah; STACHOWICZ, Marie-Laure; DUSSERRE, Nathalie; MEDINA, Chantal; DESIGAUX, Theo; DUPUY, Jean-William; FRICAIN, Jean-Christophe; OLIVEIRA, Hugo

doi:10.1002/adhm.202303370

COMPERAT, Leo
Bioingénierie tissulaire [BIOTIS]

CHAGOT, Lise
Bioingénierie tissulaire [BIOTIS]

MASSOT, Sarah
Bioingénierie tissulaire [BIOTIS]

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Article de revue

Ce document a été publié dans

Advanced Healthcare Materials. 2024-03-01, vol. 13, n° 6, p. e2303370

Résumé en anglais

Bioprinting applications in the clinical field generate great interest, but developing suitable biomaterial inks for medical settings is a challenge. Placental tissues offer a promising solution due to their abundance, stability, and status as medical waste. They contain basement membrane components, have a clinical history, and support angiogenesis. This study formulates bioinks from two placental tissues, amnion (AM) and chorion (CHO), and compares their unique extracellular matrix (ECM) and growth factor compositions. Rheological properties of the bioinks are evaluated for bioprinting and maturation of human endothelial cells. Both AM and Cho-derived bioinks sustained human endothelial cell viability, proliferation, and maturation, promoting optimal vasculogenesis. These bioinks derived from human sources have significant potential for tissue engineering applications, particularly in supporting vasculogenesis. This research contributes to the advancement of tissue engineering and regenerative medicine, bringing everyone closer to clinically viable bioprinting solutions using placental tissues as valuable biomaterials.< Réduire

Mots clés en anglais

Female

Pregnancy

Humans

Bioprinting

Endothelial Cells

Placenta

Amnion

Basement Membrane

Biocompatible Materials

URI

https://oskar-bordeaux.fr/handle/20.500.12278/204529

DOI

http://dx.doi.org/10.1002/adhm.202303370

Unités de recherche

Bioingénierie Tissulaire (BioTis) - U1026

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Harnessing Human Placental Membrane-Derived Bioinks: Characterization and Applications in Bioprinting and Vasculogenesis.

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