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DEVELOPMENT OF POLYMERIC PARTICLES AS CARRIER SYSTEMS FOR BIOACTIVE PRODUCTS

Grant number: 15/15068-5
Support type:Scholarships in Brazil - Master
Effective date (Start): March 01, 2016
Effective date (End): June 30, 2018
Field of knowledge:Health Sciences - Pharmacy
Principal researcher:Priscila Gava Mazzola
Grantee:Janaína Artem Ataide
Home Institution: Faculdade de Ciências Farmacêuticas (FCF). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated scholarship(s):17/05275-9 - Bromelain encapsulation: stability, release profile, and cytotoxicity, BE.EP.MS

Abstract

Bromelain is a protease obtained from various species of Bromeliaceae family, which is present on the stem and fruit. It is used in food and pharmaceutical industries based on its proteolytic activity. Bromelain is known for its clinical and therapeutic applications, particularly for the modulation of tumor growth, selective debridement of burns and improved antibiotic and anti-inflammatory action, and antithrombotic and fibrinolytic activities. The polymeric nanoparticles have been intensively researched as promising drug delivery systems. These systems are able to provide greater stability, efficacy and safety for the encapsulated active and have attracted the interest of the pharmaceutical industry. In this scenario, chitosan is emerging as a promising polymer, mainly due to its biocompatible, biodegradable and mucus adherence characteristics. This project aims to develop chitosan-bromelain nanoparticles, which can be highly promising from scientific and technological points of view. In addition, the project also aims the pharmacological activity and toxicity evaluation in vitro of the developed nanoparticles.

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Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
ATAIDE, JANAINA ARTEM; GERALDES, DANILO COSTA; GERIOS, ELOAH FAVERO; BISSACO, FERNANDA MAZON; CEFALI, LETICIA CARAMORI; OLIVEIRA-NASCIMENTO, LAURA; MAZZOLA, PRISCILA GAVA. Freeze-dried chitosan nanoparticles to stabilize and deliver bromelain. JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY, v. 61, . (16/02282-1, 15/15068-5, 16/03444-5, 16/02287-3)
COCO, JULIA CEDRAN; TUNDISI, LOUISE LACALENDOLA; DOS SANTOS, ERICA MENDES; MASQUETTI FAVA, ANA LAURA; ALVES, THAIS FRANCINE; ATAIDE, JANAINA ARTEM; CHAUD, MARCO VINICIUS; MAZZOLA, PRISCILA GAVA. PVA-CO-AAM and peg-co-aam hydrogels as bromelain carriers. JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY, v. 63, . (15/15068-5, 16/03444-5)
ATAIDE, JANAINA ARTEM; CEFALI, LETICIA CARAMORI; FIGUEIREDO, MARIANA CECCHETTO; DE OLIVEIRA BRAGA, LUCIA ELAINE; TASCA GOIS RUIZ, ANA LUCIA; FOGLIO, MARY ANN; OLIVEIRA-NASCIMENTO, LAURA; MAZZOLA, PRISCILA GAVA. In vitro performance of free and encapsulated bromelain. SCIENTIFIC REPORTS, v. 11, n. 1, . (16/03444-5, 15/15068-5)
ATAIDE, JANAINA ARTEM; CEFALI, LETICIA CARAMORI; CROISFELT, FERNANDA MACHADO; MARTINS SHIMOJO, ANDREA ARRUDA; OLIVEIRA-NASCIMENTO, LAURA; MAZZOLA, PRISCILA GAVA. Natural actives for wound healing: A review. Phytotherapy Research, v. 32, n. 9, p. 1664-1674, . (16/03444-5, 15/15068-5)

Please report errors in scientific publications list by writing to: cdi@fapesp.br.