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2015 ; 72
(2
): 237-49
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gab.com Text
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English Wikipedia
Microscale screening systems for 3D cellular microenvironments: platforms,
advances, and challenges
#MMPMID25274061
Montanez-Sauri SI
; Beebe DJ
; Sung KE
Cell Mol Life Sci
2015[Jan]; 72
(2
): 237-49
PMID25274061
show ga
The increasing interest in studying cells using more in vivo-like
three-dimensional (3D) microenvironments has created a need for advanced 3D
screening platforms with enhanced functionalities and increased throughput. 3D
screening platforms that better mimic in vivo microenvironments with enhanced
throughput would provide more in-depth understanding of the complexity and
heterogeneity of microenvironments. The platforms would also better predict the
toxicity and efficacy of potential drugs in physiologically relevant conditions.
Traditional 3D culture models (e.g., spinner flasks, gyratory rotation devices,
non-adhesive surfaces, polymers) were developed to create 3D multicellular
structures. However, these traditional systems require large volumes of reagents
and cells, and are not compatible with high-throughput screening (HTS) systems.
Microscale technology offers the miniaturization of 3D cultures and allows
efficient screening of various conditions. This review will discuss the
development, most influential works, and current advantages and challenges of
microscale culture systems for screening cells in 3D microenvironments.