Literature DB >> 22975304

Chitosan/TPP microparticles obtained by microemulsion method applied in controlled release of heparin.

Alessandro F Martins1, Daiane M de Oliveira, Antonio G B Pereira, Adley F Rubira, Edvani C Muniz.   

Abstract

This work deals with the preparation of chitosan/tripolyphosphate microparticles (CHT/TPP) using microemulsion system based on water/benzyl alcohol. The morphology of the microparticles was evaluated by scanning electron microscopy (SEM). The microparticles were also characterized through infrared spectroscopy (FTIR) and wide-angle X-ray scattering (WAXS). The morphology and crystallinity of microparticles depended mainly on CHT/TPP ratio. Studies of controlled release of HP were evaluated in distilled water and in simulated gastric fluid. Besides, the profile of HP releasing could be tailored by tuning the CHT/TPP molar ratio. Finally, these prospective results allow the particles to be employed as site-specific HP controlled release system.
Copyright © 2012 Elsevier B.V. All rights reserved.

Entities:  

Mesh：

Substances：

Year:  2012        PMID： 22975304     DOI： 10.1016/j.ijbiomac.2012.08.032

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN： 0141-8130            Impact factor:   6.953


  14 in total

Review 1.  Antimicrobial activity of chitosan derivatives containing N-quaternized moieties in its backbone: a review.

Authors:  Alessandro F Martins; Suelen P Facchi; Heveline D M Follmann; Antonio G B Pereira; Adley F Rubira; Edvani C Muniz
Journal:  Int J Mol Sci       Date:  2014-11-13       Impact factor: 5.923

2.  A New Green Titania with Enhanced NIR Absorption for Mitochondria-Targeted Cancer Therapy.

Authors:  Juan Mou; Tianquan Lin; Fuqiang Huang; Jianlin Shi; Hangrong Chen
Journal:  Theranostics       Date:  2017-04-07       Impact factor: 11.556

3.  In vitro cellular localization and efficient accumulation of fluorescently tagged biomaterials from monodispersed chitosan nanoparticles for elucidation of controlled release pathways for drug delivery systems.

Authors:  Ummu Afiqah Hassan; Mohd Zobir Hussein; Noorjahan Banu Alitheen; Syazaira Arham Yahya Ariff; Mas Jaffri Masarudin
Journal:  Int J Nanomedicine       Date:  2018-09-05

4.  Investigations of the Influences of Processing Conditions on the Properties of Spray Dried Chitosan-Tripolyphosphate Particles loaded with Theophylline.

Authors:  Yang Wei; Yu-Hung Huang; Kuo-Chung Cheng; Yu-Lin Song
Journal:  Sci Rep       Date:  2020-01-24       Impact factor: 4.379

5.  Development of Chitosan Microspheres through a Green Dual Crosslinking Strategy Based on Tripolyphosphate and Vanillin.

Authors:  Rodolpho Fagundes Correa; Giovana Colucci; Noureddine Halla; João Alves Pinto; Arantzazu Santamaria-Echart; Silvia Priscila Blanco; Isabel Patrícia Fernandes; Maria Filomena Barreiro
Journal:  Molecules       Date:  2021-04-16       Impact factor: 4.411

6.  Ionically Crosslinked Chitosan Membranes Used as Drug Carriers for Cancer Therapy Application.

Authors:  Alecsandra Ferreira Tomaz; Sandra Maria Sobral de Carvalho; Rossemberg Cardoso Barbosa; Suédina M L Silva; Marcos Antônio Sabino Gutierrez; Antônio Gilson B de Lima; Marcus Vinícius L Fook
Journal:  Materials (Basel)       Date:  2018-10-20       Impact factor: 3.623

7.  Synthesis of Chitosan-Polyvinyl Alcohol Biopolymers to Eliminate Fluorides from Water.

Authors:  Cecilia Judith Valdez-Alegría; Rosa María Fuentes-Rivas; José Luis García-Rivas; Rosa Elvira Zavala Arce; María de la Luz Jiménez Núñez; Beatriz García-Gaitán
Journal:  Biomolecules       Date:  2020-01-18

8.  Increased ROS Scavenging and Antioxidant Efficiency of Chlorogenic Acid Compound Delivered via a Chitosan Nanoparticulate System for Efficient In Vitro Visualization and Accumulation in Human Renal Adenocarcinoma Cells.

Authors:  Revathi Kavi Rajan; Mohd Zobir Hussein; Sharida Fakurazi; Khatijah Yusoff; Mas Jaffri Masarudin
Journal:  Int J Mol Sci       Date:  2019-09-20       Impact factor: 5.923

9.  Physicochemical Properties and Cell Viability of Shrimp Chitosan Films as Affected by Film Casting Solvents. I-Potential Use as Wound Dressing.

Authors:  Hugo Yves C Eulálio; Mariana Vieira; Thiago B Fideles; Helena Tomás; Suédina M L Silva; Carlos A Peniche; Marcus Vinícius L Fook
Journal:  Materials (Basel)       Date:  2020-11-06       Impact factor: 3.623

10.  Formulation and Evaluation of Microwave-Modified Chitosan-Curcumin Nanoparticles-A Promising Nanomaterials Platform for Skin Tissue Regeneration Applications Following Burn Wounds.

Authors:  Hafiz Muhammad Basit; Mohd Cairul Iqbal Mohd Amin; Shiow-Fern Ng; Haliza Katas; Shefaat Ullah Shah; Nauman Rahim Khan
Journal:  Polymers (Basel)       Date:  2020-11-06       Impact factor: 4.329
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.