Výsledky vyhledávání - "Juan Andrés Laiuppa"

Aqueous extract from Opuntia megapotamica fruit pulp promotes osteoblast activity

Autor: Graciela Santillán, Juan Andrés Laiuppa, Valeria Gili

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Objetive: Osteoporosis and osteopenia are age-related chronic diseases with increased morbidity rates among postmenopausal women. Natural productsinvestigation for prevention and treatment of these conditions is growing, due, in part, to the fact tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c238a7cb8d02c11827ce50a0525101d
https://doi.org/10.17352/ijsr.000012

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Self-fluorescent antibiotic MoOx–hydroxyapatite: a nano-theranostic platform for bone infection therapies

Autor: Juan Andrés Laiuppa, Juan M. Ruso, Paula V. Messina, Mónica Diana Baldini, Graciela Santillán, Juan Manuel Sieben, Damián Placente

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Nowadays, the repair of large-size bone defects represents a huge medical challenge. A line of attack is the construction of advanced biomaterials having multifunctional properties. In this work, we show the creation of biocompatible MoOx-hydroxyapat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa9196eef996ec1a487a86f66d5f807
https://doi.org/10.1039/c9nr01236b

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Antibacterial alginate/nano-hydroxyapatite composites for bone tissue engineering: Assessment of their bioactivity, biocompatibility, and antibacterial activity

Autor: Juan Andrés Laiuppa, Paula V. Messina, Graciela Santillán, Mónica Diana Baldini, Luciano A. Benedini

Publikováno v: Materials scienceengineering. C, Materials for biological applications. 115

Bone substitute materials based on bioceramics and polymers have evolved shifting from a passive role where they are merely accepted by the body; to an active role, where they respond to particular environmental conditions or to different types of cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d666a7d299a2bdecbe1380c7a770bf17
https://pubmed.ncbi.nlm.nih.gov/32600705

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Multi-drug delivery system based on lipid membrane mimetic coated nano-hydroxyapatite formulations

Autor: Mónica Diana Baldini, Luciano A. Benedini, Juan Andrés Laiuppa, Paula V. Messina, Damián Placente, Graciela Santillán

Publikováno v: International Journal of Pharmaceutics. 548:559-570

Local delivery systems from an osteoconductive biomaterial are suggested as a promising strategy to avoid simultaneously peri-implant traumas and to induce tissue regeneration. In this work, it is detailed the design and construction of a multi-drug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e058482303ea8deeb91ab794df96c67f
https://doi.org/10.1016/j.ijpharm.2018.07.036

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Involvement of GSK3/β‐catenin in the action of extracellular ATP on differentiation of primary cultures from rat calvaria into osteoblasts

Autor: Graciela Santillán, Juan Andrés Laiuppa

Publikováno v: Journal of Cellular Biochemistry. 119:8378-8388

Modulation of purinergic receptors play an important role in the regulation of osteoblasts differentiation and bone formation. In this study, we investigated the involvement of the GSK3/βcatenin signaling in the action of ATPγ-S on osteogenic diffe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cbdc2c5d3927f3c9332a862a4e5b629
https://doi.org/10.1002/jcb.27037

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Effect of Combined Action of Extracellular ATP and Elevated Calcium on Osteogenic Differentiation of Primary Cultures From Rat Calvaria

Autor: Graciela Santillán, Juan Andrés Laiuppa

Publikováno v: Journal of Cellular Biochemistry. 117:2658-2668

The in vitro osteogenic differentiation has been intensively studied. However, it is not yet clear precisely how osteogenesis can be optimized. Changes in extracellular Ca(2+) concentration ([Ca(2+) ]e ), as well as modulation of purinergic receptors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::131c3bffd5ded97270db0c5ee80938ae
https://doi.org/10.1002/jcb.25565

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Bone-repair properties of biodegradable hydroxyapatite nano-rod superstructures

Autor: Juan Andrés Laiuppa, Colleen Mathieu, Paula V. Messina, Caroline D. Hoemann, Noelia Laura D'elía, Graciela Santillán

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Nano-hydroxyapatite (nano-HAp) materials show an analogous chemical composition to the biogenic mineral components of calcified tissues and depending on their topography they may mimic the specific arrangement of the crystals in bone. In this work, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563a25715deed60a1d5317ebaff0dc55
http://pubs.rsc.org/en/Content/ArticleLanding/2015/NR/C5NR04850H

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Striped, bioactive Ce-TiO2 material with peroxynitrite-scavenging activity

Autor: A. Noel Gravina, Juan M. Ruso, Jose L. Marco-Brown, Noelia Laura D'elía, Juan Andrés Laiuppa, Graciela Santillán, Paula V. Messina

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Controlling aligned fiber micro-architectures to simulate the extracellular matrix for inducing important biological functions is a key challenge with regard to successful tissue regeneration. Here we present a bottom-up microemulsion-mediated strate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c850955b4655eda9fd5928018dc3b13
http://pubs.rsc.org/en/Content/ArticleLanding/2014/TB/c3tb21556c#!divAbstract

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