Results 21 to 30 of about 20,905,469 (291)

Three-dimensional cell culture technique and pathophysiology [PDF]

open access: yesAdvanced Drug Delivery Reviews, 2014
Three-dimensional (3D) tissue constructs consisting of human cells have opened a new avenue for tissue engineering, pharmaceutical and pathophysiological applications, and have great potential to estimate the dynamic pharmacological effects of drug candidates, metastasis processes of cancer cells, and toxicity expression of nano-materials, as a 3D ...
Michiya, Matsusaki   +2 more
openaire   +2 more sources

Microfluidic Invasion Chemotaxis Platform for 3D Neurovascular Co-Culture

open access: yesFluids, 2022
Advances in microfabrication and biomaterials have enabled the development of microfluidic chips for studying tissue and organ models. While these platforms have been developed primarily for modeling human diseases, they are also used to uncover cellular
Emel Sokullu   +5 more
doaj   +1 more source

From crypts to enteroids: establishment and characterization of avian intestinal organoids

open access: yesPoultry Science, 2022
: Intestinal organoids (IO), known as “mini-guts”, derived from intestinal crypts, are self-organizing three-dimensional (3D) multicellular ex vivo models that recapitulate intestine epithelial structure and function and have been widely used for ...
Dan Zhao   +7 more
doaj   +1 more source

Advances in Stem Cell Therapy Based on Tissue Engineering in the Treatment of Female Infertility with a Focus on POF [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2022
Background: In the last few decades, many studies have been done on the treatment of premature ovarian failure. This review was conducted to study different types of treatment with a focus on the 3D culture model of stem cells as a pluripotent source for
Shadan Navid   +5 more
doaj   +1 more source

QUANTITATIVE REPRESENTATION OF THREE-DIMENSIONAL CELL CULTURE MODELS [PDF]

open access: yes2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007
Three-dimensional mammary cell culture models offer new opportunities for the development of computational techniques for segmentation, localization, and multicellular organization. Under normal conditions, these assays form a symmetrical, hollow structure, which is necessary for their functional operation.
Chang, Hang   +2 more
openaire   +2 more sources

Three-dimensional cell culture: from evolution to revolution [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2018
Recent advances in the isolation of tissue-resident adult stem cells and the identification of inductive factors that efficiently direct differentiation of human pluripotent stem cells along specific lineages have facilitated the development of high-fidelity modelling of several tissues in vitro
Sharmin Alhaque   +2 more
openaire   +4 more sources

Preparation of a three-dimensional full thickness skin equivalent

open access: yes, 2022
S.191-198In vitro test systems are a promising alternative to animal models. Due to the use of human cells in a three-dimensional arrangement that allows cell-cell or cell-matrix interactions these models may be more predictive for the human situation ...
Walles, Heike   +2 more
core   +1 more source

Mimicking Epithelial Tissues in Three-Dimensional Cell Culture Models

open access: yesFrontiers in Bioengineering and Biotechnology, 2018
Epithelial tissues are composed of layers of tightly connected cells shaped into complex three-dimensional (3D) structures such as cysts, tubules, or invaginations.
Núria Torras   +5 more
doaj   +1 more source

Three-dimensional cell culture

open access: yes, 2007
The present invention relates to a three-dimensional cell culture system for culturing adipocytes. The invention also relates to methods for culturing adipocytes and for obtaining adipocytes from preadipocytes in cell culture.
Loughlin, Jane   +2 more
core   +3 more sources

Tuning the structure and properties of cell-embedded gelatin hydrogels for tumor organoids [PDF]

open access: yesPolímeros, 2023
Tumor organoids have great potential as a 3D in vitro system to model cancer. In this work, we studied how the structure of hydrogels based on gelatin with methacryloyl groups (GeIMA) can affect their usage in tumor organoids.
Sarah Oliveira Lamas de Souza   +5 more
doaj   +1 more source

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