scholarly journals Recent advances in three-dimensional multicellular spheroid culture for biomedical research

2008 ◽  
Vol 3 (9-10) ◽  
pp. 1285-1285 ◽  
Author(s):  
Ruei-Zeng Lin ◽  
Hwan-You Chang
Keyword(s):  
Biomedical Research ◽  
Three Dimensional ◽  
Multicellular Spheroid ◽  
Spheroid Culture ◽  
Recent Advances

scholarly journals Recent Advances in Three-Dimensional Multicellular Spheroid Formation for Biomedical Research

2020 ◽  
Vol 63 (6) ◽  
pp. 245-251
Author(s):  
Jae Hong Park
Keyword(s):  
Functional Performance ◽  
Three Dimensional ◽  
Basic Mechanism ◽  
In Vivo Model ◽  
Multicellular Spheroid ◽  
Multicellular Spheroids ◽  
Recent Advances ◽  
Structural And Functional Properties

Multicellular spheroids (MCSs) from three dimensional culture, which is a complex architectural structure with dynamic cell to cell and cell to matrix interactions, mimic real tissues regarding structural and functional properties. MCSs have emerged as an effective tool for filling up the gap between the in vitro and in vivo experimental model and can replace the in vivo model. The viability and functional performance can be enhanced when cells are grown as multicellular spheroid (MCS). In this review paper, we discussed the basic mechanism of MCS formation, their biomedical applications, and recent advances in MCS culture and tissue engineering.

Applications of Scanning Microscopy in Biomedical Research

1968 ◽  
Vol 26 ◽  
pp. 354-355
Author(s):  
T. L. Hayes
Keyword(s):  
Information Content ◽  
Biomedical Research ◽  
Biomedical Applications ◽  
Three Dimensional ◽  
Dental Enamel ◽  
Resolving Power ◽  
Whole Mount ◽  
Two Parameters ◽  
Content Information ◽  
Sectioned Tissue

Biomedical applications of the scanning electron microscope (SEM) have increased in number quite rapidly over the last several years. Studies have been made of cells, whole mount tissue, sectioned tissue, particles, human chromosomes, microorganisms, dental enamel and skeletal material. Many of the advantages of using this instrument for such investigations come from its ability to produce images that are high in information content. Information about the chemical make-up of the specimen, its electrical properties and its three dimensional architecture all may be represented in such images. Since the biological system is distinctive in its chemistry and often spatially scaled to the resolving power of the SEM, these images are particularly useful in biomedical research.In any form of microscopy there are two parameters that together determine the usefulness of the image. One parameter is the size of the volume being studied or resolving power of the instrument and the other is the amount of information about this volume that is displayed in the image. Both parameters are important in describing the performance of a microscope. The light microscope image, for example, is rich in information content (chemical, spatial, living specimen, etc.) but is very limited in resolving power.

scholarly journals Recent advances in metalloporphyrin-based catalyst design towards carbon dioxide reduction: from bio-inspired second coordination sphere modifications to hierarchical architectures

2020 ◽  
Vol 49 (8) ◽  
pp. 2381-2396 ◽  
Author(s):  
Philipp Gotico ◽  
Zakaria Halime ◽  
Ally Aukauloo
Keyword(s):  
Carbon Dioxide ◽  
Coordination Sphere ◽  
Three Dimensional ◽  
Carbon Dioxide Reduction ◽  
Catalyst Design ◽  
Recent Advances ◽  
Hierarchical Architectures ◽  
Second Coordination Sphere

The progress in CO2 reduction catalyst design was examined starting from simple metalloporphyrin structures and progressing to three-dimensional active architectures.

scholarly journals EZ Clear for simple, rapid, and robust mouse whole organ clearing

2022 ◽  
Author(s):  
Chih-Wei Hsu ◽  
Juan Cerda ◽  
Jason M Kirk ◽  
Williamson D. Turner ◽  
Tara L. Rasmussen ◽  
...  
Keyword(s):  
Biomedical Research ◽  
Room Temperature ◽  
Adult Mouse ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Fluorescence Signal ◽  
Tissue Architecture ◽  
Tissue Clearing ◽  
Clearing Method ◽  
Three Dimensional Space

Tissue clearing for whole organ cell profiling has revolutionized biology and imaging for exploration of organs in three-dimensional space without compromising tissue architecture. But complicated, laborious procedures, or expensive equipment, as well as the use of hazardous, organic solvents prevents the widespread adoption of these methods. Here we report a simple and rapid tissue clearing method, EZ Clear, that can clear whole adult mouse organs in 48 hours in just three simple steps. Samples stay at room temperature and remain hydrated throughout the clearing process, preserving endogenous and synthetic fluorescence, without altering sample size. After wholemount clearing and imaging, EZ Cleared samples can be further processed for downstream embedding and cryosectioning followed by standard histology or immunostaining, without loss of endogenous or synthetic fluorescence signal. Overall, the simplicity, speed, and flexibility of EZ Clear make it easy to adopt and apply to diverse approaches in biomedical research.

scholarly journals Three Dimensional Spheroid Culture of Canine Amniotic Fluid Derived Mesenchymal Stem Cells Enhances Differentiation Efficacycy

2015 ◽  
Vol 60 (2) ◽  
pp. 377-384
Author(s):  
Yu Na Ha ◽  
Ju Lan Chun ◽  
Eun Young Kim ◽  
Ji Hey Lee ◽  
Bo Myoung Lee ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Amniotic Fluid ◽  
Three Dimensional ◽  
Spheroid Culture

Effects of three-dimensional spheroid culture on equine mesenchymal stem cell plasticity

2018 ◽  
Vol 42 (3) ◽  
pp. 171-181 ◽  
Author(s):  
Mi Jeong Park ◽  
Jienny Lee ◽  
Jeong Su Byeon ◽  
Da-Un Jeong ◽  
Na-Yeon Gu ◽  
...  
Keyword(s):  
Stem Cell ◽  
Mesenchymal Stem Cell ◽  
Three Dimensional ◽  
Cell Plasticity ◽  
Spheroid Culture ◽  
Stem Cell Plasticity
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