Autor según el artículo: Ammendola M; Haponska M; Balik K; Modrakowska P; Matulewicz K; Kazmierski L; Lis A; Kozlowska J; Garcia-Valls R; Giamberini M; Bajek A; Tylkowski B

Departamento: Enginyeria Química

Autor/es de la URV: Garcia Valls, Ricard / Giamberini, Marta / Tylkowski, Bartosz

Palabras clave: Temperature Prevention Polyphenols Mechanisms In-vitro Chitosan Antioxidant activity

Resumen: © 2020, The Author(s). The growing interest of oncologists in natural compounds such as polyphenols and flavonoids is encouraging the development of innovative and efficient carriers for the delivery of those drugs. This study examines carboxymethyl chitosan-based microcapsules created by spray drying as a method for delivering biologically active compounds isolated from the Cistus herb. Effects of sterilization and encapsulation on the polyphenol and flavonoid content of Cistus extract were investigated to optimize the production process. Furthermore, in vitro studies were carried out to examine the anticancer properties of sterilized polyphenols and flavonoids on glioblastoma cells isolated from oncological patients. Acquired results show high anticancer potential towards glioblastoma as well as low cytotoxicity towards non-cancer cell lines by the substances in question. Steam sterilization is shown to affect the content of biologically active compounds the least. We demonstrate that the investigated form of drug encapsulation is both efficient and potentially possible to scale up from the viewpoint of the pharmaceutical industry.

Áreas temáticas: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Odontología Nutrição Multidisciplinary sciences Multidisciplinary Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Letras / linguística Interdisciplinar Geografía Geociências Farmacia Engenharias iv Engenharias iii Engenharias ii Enfermagem Educação física Educação Economia Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Biotecnología Biodiversidade Astronomia / física

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 2045-2322

Direcció de correo del autor: bartosz.tylkowski@urv.cat ricard.garcia@urv.cat marta.giamberini@urv.cat

Identificador del autor: 0000-0002-4163-0178 0000-0002-3945-0434 0000-0001-8278-3552

Fecha de alta del registro: 2023-02-19

Volumen de revista: 10

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://www.nature.com/articles/s41598-020-63444-3

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Scientific Reports. 10 (1): 6521-

Referencia de l'ítem segons les normes APA: Ammendola M; Haponska M; Balik K; Modrakowska P; Matulewicz K; Kazmierski L; Lis A; Kozlowska J; Garcia-Valls R; Giamberini M; Bajek A; Tylkowski B (2020). Stability and anti-proliferative properties of biologically active compounds extracted from Cistus L. after sterilization treatments. Scientific Reports, 10(1), 6521-. DOI: 10.1038/s41598-020-63444-3

DOI del artículo: 10.1038/s41598-020-63444-3

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Journal Publications