JAROŠ, Josef, Michal PETROV, Markéta TESAŘOVÁ and Aleš HAMPL. Revealing 3D Ultrastructure and Morphology of Stem Cell Spheroids by Electron Microscopy. In Zuzana Koledova. 3D Cell Culture : Methods and Protocols. 1st. ed. New York: Humana Press, 2017, p. 417-431. Methods in Molecular Biology, volume 1612. ISBN 978-1-4939-7019-3. Available from: https://dx.doi.org/10.1007/978-1-4939-7021-6_30.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Revealing 3D Ultrastructure and Morphology of Stem Cell Spheroids by Electron Microscopy
Authors JAROŠ, Josef (203 Czech Republic, guarantor, belonging to the institution), Michal PETROV (203 Czech Republic), Markéta TESAŘOVÁ (203 Czech Republic) and Aleš HAMPL (203 Czech Republic, belonging to the institution).
Edition 1st. ed. New York, 3D Cell Culture : Methods and Protocols, p. 417-431, 15 pp. Methods in Molecular Biology, volume 1612, 2017.
Publisher Humana Press
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10600 1.6 Biological sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
WWW URL
RIV identification code RIV/00216224:14110/17:00095166
Organization unit Faculty of Medicine
ISBN 978-1-4939-7019-3
Doi http://dx.doi.org/10.1007/978-1-4939-7021-6_30
UT WoS 000447757200031
Keywords in English 3D visualization; Image reconstruction; Image segmentation; Morphology; Organoid; SBF-SEM; Scanning electron microscopy; Serial block-face; Spheroid; Stem cell; Ultrastructure
Tags EL OK
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 27/4/2020 10:08.
Abstract
Cell culture methods have been developed in efforts to produce biologically relevant systems for developmental and disease modeling, and appropriate analytical tools are essential. Knowledge of ultrastructural characteristics represents the basis to reveal in situ the cellular morphology, cell-cell interactions, organelle distribution, niches in which cells reside, and many more. The traditional method for 3D visualization of ultrastructural components, serial sectioning using transmission electron microscopy (TEM), is very labor-intensive due to contentious TEM slice preparation and subsequent image processing of the whole collection. In this chapter, we present serial block-face scanning electron microscopy, together with complex methodology for spheroid formation, contrasting of cellular compartments, image processing, and 3D visualization. The described technique is effective for detailed morphological analysis of stem cell spheroids, organoids, as well as organotypic cell cultures
Links
EE2.3.20.0185, research and development projectName: Centrum analýz a modelování tkání a orgánů
GA16-02702S, research and development projectName: Materiály s nanostrukturovaným povrchem pro biomediciální aplikace
Investor: Czech Science Foundation
MUNI/M/1050/2013, interní kód MUName: Automatizovaná analýza elektronmikroskopických snímků pro použití v biologii a medicíně (Acronym: Analýza TEM snímků)
Investor: Masaryk University, INTERDISCIPLINARY - Interdisciplinary research projects
PrintDisplayed: 5/8/2024 19:19