The remarkable three-dimensional network structure of bacterial cellulose for tissue engineering applications.

08:00 EDT 10th June 2019 | BioPortfolio

Summary of "The remarkable three-dimensional network structure of bacterial cellulose for tissue engineering applications."

Cellulose is a natural homopolymer, composed of β-1,4- anhydro-D-glucopyranose units. Unlike plant cellulose, bacterial cellulose (BC), obtained from species belonging to the genera of Acetobacter, Rhizobium, Agrobacterium, and Sarcina through various cultivation methods and techniques, is produced in its pure form. BC is produced in the form of gel-like, never dry sheet with tremendous mechanical properties. Containing up to 99% of water, BC hydrogel is considered biocompatible thus finding robust applications in the health industry. Moreover, BC three-dimensional structure closely resembles the extracellular matrix (ECM) of living tissue. In this review, we focus on the porous BC morphology particularly suited to host oxygen and nutrients thus providing conducive environment for cell growth and proliferation. The remarkable BC porous morphology makes this biological material a promising templet for the generation of 3D tissue culture and possibly for tissue-engineered scaffolds.


Journal Details

This article was published in the following journal.

Name: International journal of pharmaceutics
ISSN: 1873-3476


DeepDyve research library

PubMed Articles [23404 Associated PubMed Articles listed on BioPortfolio]

Observation of in vitro cellulose synthesis by bacterial cellulose synthase with time-resolved small angle X-ray scattering.

Cellulose synthase is the enzyme that produces cellulose in the living organisms like plant, and has two functions: polymerizing glucose residues (polymerization) and assembling these polymerized mole...

Modified nano microfibrillated cellulose/carboxymethyl chitosan composite hydrogel with giant network structure and quick gelation formability.

Carboxymethyl chitosan (CMCS) has good biocompatibility, biodegradability and water solubility. This work investigated a nanocellulose fibrils reinforced CMCS composite hydrogel with giant network str...

Controlled mercerization of bacterial cellulose provides tunability of modulus and ductility over two orders of magnitude.

Effects of mercerization process on plant-based cellulose is well studied in the literature whereas the effects of mercerization on mechanical properties of bacterial cellulose is not investigated. In...

Improved Cell Viability and Biocompatibility of Bacterial Cellulose through in Situ Carboxymethylation.

Bacterial cellulose (BC) is a natural product with multiple properties, which has been utilized in tissue engineering. However, cell adhesion and proliferation are reported to be weaker on native BC, ...

Adsorption of Sr(II) from water by mercerized bacterial cellulose membrane modified with EDTA.

The treatment of low-level radioactive wastewater is a critical and considerable challenge. Bacterial cellulose membrane (BCM) modified with ethylenediaminetetraacetic acid (EDTA) using (3-aminopropyl...

Clinical Trials [6299 Associated Clinical Trials listed on BioPortfolio]

Cellulose Sulfate (CS) Gel and HIV in Nigeria

This is a Phase 3, multi-center, randomized, placebo-controlled trial to determine the effectiveness and safety of the 6% cellulose sulfate (CS) vaginal gel for the prevention of HIV infec...

TNP-2092 to Treat Acute Bacterial Skin and Skin Structure Infection

The purpose of this study is to evaluate safety, tolerability, pharmacokinetic characteristics and efficacy of TNP-2092 in adults with ABSSSI suspected or confirmed to be caused by gram-po...

Ceftobiprole in the Treatment of Patients With Acute Bacterial Skin and Skin Structure Infections

The purpose of this study is to compare the safety and efficacy of ceftobiprole medocaril versus vancomycin plus aztreonam in the treatment of patients with acute bacterial skin and skin s...

Comparative Study of NXL103 Versus Linezolid in Adults With Acute Bacterial Skin and Skin Structure Infections (ABSSSI)

The objective of this study is to evaluate the efficacy and safety of oral NXL103 vs. established treatment of acute bacterial infection in adults.

Contezolid Acefosamil Versus Linezolid for the Treatment of Acute Bacterial Skin and Skin Structure Infection

The purpose of this study is to determine whether contezolid acefosamil is as safe and effective as linezolid in the treatment of adult patients with acute bacterial skin and skin structur...

Medical and Biotech [MESH] Definitions

A cellulose of varied carboxyl content retaining the fibrous structure. It is used as a local hemostatic and as a matrix for normal blood coagulation.

A type of ion exchange chromatography using diethylaminoethyl cellulose (DEAE-CELLULOSE) as a positively charged resin. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications.

Physicochemical property of fimbriated (FIMBRIAE, BACTERIAL) and non-fimbriated bacteria of attaching to cells, tissue, and nonbiological surfaces. It is a factor in bacterial colonization and pathogenicity.

Echocardiography amplified by the addition of depth to the conventional two-dimensional ECHOCARDIOGRAPHY visualizing only the length and width of the heart. Three-dimensional ultrasound imaging was first described in 1961 but its application to echocardiography did not take place until 1974. (Mayo Clin Proc 1993;68:221-40)

Quick Search


DeepDyve research library

Relevant Topic

Within medicine, nutrition (the study of food and the effect of its components on the body) has many different roles. Appropriate nutrition can help prevent certain diseases, or treat others. In critically ill patients, artificial feeding by tubes need t...

Searches Linking to this Article