2022
DOI: 10.17843/rpmesp.2022.392.10203
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Organoides: fundamentos, presente y futuro

Abstract: Los organoides son estructuras miniaturizadas, generadas principalmente a partir de células madre pluripotentes inducidas, que se cultivan en el laboratorio conservando sus características innatas o adquiridas. Tienen el potencial de reproducir procesos de desarrollo biológico, modelar procesos patológicos que permitirán el descubrimiento de nuevos fármacos y propicien la medicina regenerativa. Sin embargo, estas experiencias requieren perfeccionamiento constante porque pueden haberse realizado variaciones en … Show more

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“…Nevertheless, the organoid preparation process is laborious and subject to numerous variables, resulting in significant heterogeneity in the final organoid morphology. [ 91 ] By contrast, microfluidic technology possesses the capability to precisely manipulate fluid through miniature channels and generate microcarriers that exhibit uniform size and shape controllability. [ 92 ] Consequently, the integration of microfluidic and organoid culture technologies can address the deficiencies inherent in the current organoid culture methodology, thereby enabling more accurate simulation of the in vivo tumor microenvironment and facilitating high‐throughput drug evaluation.…”
Section: Construction Of Engineering Pancreatic Cancer Organoidsmentioning
confidence: 99%
“…Nevertheless, the organoid preparation process is laborious and subject to numerous variables, resulting in significant heterogeneity in the final organoid morphology. [ 91 ] By contrast, microfluidic technology possesses the capability to precisely manipulate fluid through miniature channels and generate microcarriers that exhibit uniform size and shape controllability. [ 92 ] Consequently, the integration of microfluidic and organoid culture technologies can address the deficiencies inherent in the current organoid culture methodology, thereby enabling more accurate simulation of the in vivo tumor microenvironment and facilitating high‐throughput drug evaluation.…”
Section: Construction Of Engineering Pancreatic Cancer Organoidsmentioning
confidence: 99%
“…Another tiny workhorse is the organoid, a microengineered, self-assembling cluster of organ-specific cells arising from adult stem cells, embryonic stem cells, or induced pluripotent stem cells (iPSCs) (such as those from skin or blood which have been reprogrammed into an embryonic-like pluripotent state) ( 14 ). Unlike the cellular monocultures from which spheroids are derived, the variety of stem cells producing organoids can self-renew and differentiate into multiple lineages in vitro ; this renewal process is responsible for an organoid’s greater longevity.…”
Section: Three-dimensional Organ Systemsmentioning
confidence: 99%