Mechanical and physicochemical behavior of a 3D hydrogel scaffold during cell growth and proliferation

Autor: A. Cecilia Liaudat, Pablo Bosch, Claudia R. Rivarola, Rebeca Edith Rivero, Nancy Rodriguez, Virginia Capella, Cesar A. Barbero

Publikováno v: RSC Advances, 10(10), 5827-5837. Royal Society of Chemistry
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Some of the essential properties for cellular scaffolding are the capability to maintain the three-dimensional (3D) structure, good adhesion, and adequate elastic modulus during cell growth, migration, and proliferation. Biocompatible synthetic hydro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e3f41e6a0cfe18a0dc179aff066120
https://doi.org/10.1039/c9ra08162c

Cytotoxicity and bioadhesive properties of poly-N-isopropylacrylamide hydrogel

Autor: Fabrisio Alustiza, Claudia R. Rivarola, Luis Exequiel Ibarra, Ana Cecilia Liaudat, Rebeca Edith Rivero, Dardo Andrés Roma, Cesar A. Barbero, Fernando Mañas, Virginia Capella, Pablo Bosch, Nancy Rodriguez

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Heliyon, Vol 5, Iss 4, Pp e01474-(2019)
Heliyon 5 (4) : e01474 (April 2019)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

Several hydrogel surfaces present properties that simulate the mechanical andphysicochemical features of extracellular matrix (ECM), providing a platform that mimic the native cellular milieus. Poly-N-isopropylacrylamide (PNIPAM) hydrogels are receiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cfdd584f57017143be7b41f1ddca3e7
https://linkinghub.elsevier.com/retrieve/pii/S2405844018387383

Physicochemical properties of ionic and non-ionic biocompatible hydrogels in water and cell culture conditions: Relation with type of morphologies of bovine fetal fibroblasts in contact with the surfaces

Autor: Cecilia Liaudat, Claudia R. Rivarola, Rebeca Edith Rivero, Fabrisio Alustiza, Virginia Capella, Nancy Rodriguez, Cesar A. Barbero, Pablo Bosch

Cationic, anionic and non-ionic hydrogels having acrylamide polymer backbones were synthesized via free radical polymerization with N,N-methylenebisacrylamide (BIS) as crosslinker. The chemical structures of the hydrogels were characterized by Fourie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24ed2ffef86192e176856b3dfd917a9d
https://www.sciencedirect.com/science/article/pii/S0927776517304356

Effect of functional groups on physicochemical and mechanical behavior of biocompatible macroporous hydrogels

Autor: Rebeca Edith Rivero, Fabrisio Alustiza, Cesar A. Barbero, Maria C. Miras, Pablo Bosch, Claudia R. Rivarola, Nancy Rodriguez

The increasing interest in studying the properties of biocompatible hydrogels is due to their possible applications in bioengineering. Properties of hydrogels based on N-isopropylacrylamide (NIPAM) and the effect caused by copolymerization with 2-acr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9db3f88c6573e41209b1bd669fbb3b0
https://www.sciencedirect.com/science/article/pii/S1381514815300596

Polymeric nanocomposites made of a conductive polymer and a thermosensitive hydrogel: Strong effect of the preparation procedure on the properties

Autor: Claudia R. Rivarola, Cesar A. Barbero, María Victoria Martinez, Rebeca Edith Rivero, S. Bongiovanni Abel, Maria C. Miras

Nanocomposites are made by loading a conductive polymer (polyaniline, PANI) inside a thermosensitive hydrogel matrix (poly(N-isopropylacrylamide)-co-(2-acrylamido-2-methylpropane sulfonic acid), HG). The composites were obtained by two loading method

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51dd6923faacc4309e04e4e1515cbefd
https://www.sciencedirect.com/science/article/pii/S0032386115302597