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Applications of Biomaterials in 3D Cell Culture and Contributions of 3D Cell Culture to Drug Development and Basic Biomedical Research.

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TLDR
A review of biomaterials currently used to improve cellular functions in 3D culture and the contributions of 3D cell culture to cancer research, stem cell culture and drug and toxicity screening can be found in this article.
Abstract
The process of evaluating the efficacy and toxicity of drugs is important in the production of new drugs to treat diseases. Testing in humans is the most accurate method, but there are technical and ethical limitations. To overcome these limitations, various models have been developed in which responses to various external stimuli can be observed to help guide future trials. In particular, three-dimensional (3D) cell culture has a great advantage in simulating the physical and biological functions of tissues in the human body. This article reviews the biomaterials currently used to improve cellular functions in 3D culture and the contributions of 3D culture to cancer research, stem cell culture and drug and toxicity screening.

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Journal ArticleDOI

Hydrogels: Properties and Applications in Biomedicine

TL;DR: The basic information of hydrogels, such as structure, classification, and synthesis, are introduced and the recent applications ofHydrogels in 3D cell cultures, drug delivery, wound dressing, and tissue engineering are described.
Journal ArticleDOI

In Vitro 3D Cultures to Model the Tumor Microenvironment

TL;DR: For a comprehensive overview of 3D systems commonly used for studying tumor-stroma interactions, with a focus on recent advances in cancer modeling and drug discovery and testing, see as mentioned in this paper.
Journal ArticleDOI

Advancement of Scaffold-Based 3D Cellular Models in Cancer Tissue Engineering: An Update.

TL;DR: A review of 3D-based scaffold models for cancer tissue engineering can be found in this paper, which will increase the predictive ability of preclinical studies and significantly improve clinical translation.
Journal ArticleDOI

Bioadaptive Porous 3D Scaffolds Comprising Cellulose and Chitosan Nanofibers Constructed by Pickering Emulsion Templating

TL;DR: This work presents a Pickering emulsion‐induced interface approach to construct aligned porous scaffolds for 3D cell cultures through the combined use of surface‐carboxylated cellulose nanofibers and chitosan nan ofibers as stabilizers, and freezing/lyophilization to remove the oil phase.
Journal ArticleDOI

Precision Medicine Gains Momentum: Novel 3D Models and Stem Cell-Based Approaches in Head and Neck Cancer.

TL;DR: In this article, a review of the current literature on novel approaches in implementing 3D head and neck squamous cell carcinoma (HNSCC) in vitro and in vivo tumor models in the clinical daily routine is presented.
References
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Journal ArticleDOI

Biological effect of gas plasma treatment on CO 2 gas foaming/salt leaching fabricated porous polycaprolactone scaffolds in bone tissue engineering

TL;DR: In this article, porous polycaprolactone (PCL) scaffolds were fabricated by using the CO2 gas foaming/salt leaching process and then PCL scaffolds surface was treated by oxygen or nitrogen gas plasma in order to enhance the cell adhesion, spreading, and proliferation.
Journal ArticleDOI

Effects of Type I Collagen Concentration in Hydrogel on the Growth and Phenotypic Expression of Rat Chondrocytes

TL;DR: Type I collagen hydrogel is not detrimental to, but may be useful for, the chondrocyte culture for cartilage tissue engineering, and the mRNA expression of chondrogenic phenotypes was significantly up-regulated, particularly in 1 mg/ml collagen gel.
Book ChapterDOI

Extracellular Matrix from Whole Porcine Heart Decellularization for Cardiac Tissue Engineering.

TL;DR: The decellularization of whole porcine hearts followed by recellularization with fully differentiated cells made from patient-specific human induced pluripotent stem cells (iPSCs) may provide the ultimate solution for patients with heart failure.
Journal ArticleDOI

Cardiomyogenic differentiation of human bone marrow-derived mesenchymal stem cell spheroids within electrospun collagen nanofiber mats.

TL;DR: Electrospun, randomly-oriented, type-I collagen nanofiber mats on the cardiomyogenic differentiation of human bone marrow-derived mesenchymal stem cells (BM-MSC) spheroids, in the presence or absence of 10 μM 5-azacytidine (aza) showed that these scaffolds are biocompatible and enable time-dependent evolution of early, late, and mature cardiogenic markers.
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