Gelatinized Tissue Culture
Gelatinized Tissue Culture - Related Videos
07:33
A Novel Culture Model for Human Pluripotent Stem Cell Propagation on Gelatin in Placenta-conditioned Media
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Cited by 5 •
2015
This protocol provides a simple and efficient way to propagate human pluripotent stem cells (hPSCs) using only conditioned media derived from the human placenta in a gelatin-coated dish without additional exogenous supplementation or hPSC-specific synthetic substrata.
06:56
Wet-spinning-based Molding Process of Gelatin for Tissue Regeneration
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Cited by 5 •
2019
We developed and describe a protocol based on the wet spinning concept, for the construction of gelatin-based biomaterials used for the application of tissue engineering.
09:35
Histotypic Tissue Culture
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2023
Although two-dimensional tissue culture has been common for some time, cells behave more realistically in a three-dimensional culture, and more closely mimics native tissue. This video introduces histotypic tissue culture, where the growth and propagation of one cell line is done in an engineered three-dimensional matrix to reach high cell density. Here, we show the harvesting of cells from donor tissue, followed by cell culture on an engineered construct.
08:45
Whole Organ Tissue Culture
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2023
Whole organs can be cultured ex vivo using specialized bioreactors with the goal of repairing or replacing entire organs. This method uses a donor organ that is stripped of all cells, leaving behind the three-dimensional structure, which is then repopulated with new cells. This video demonstrates the whole organ culture of lungs and shows how a dynamic culture that mimics the mechanical stimulation in the body is needed to induce native tissue properties.
02:57
Plant Tissue Culture
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2020
Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species. Plant tissue culture depends on the ability of plant tissue to give rise to an entire new plant when provided with a growth medium and appropriate environment. This ability of plant cells or tissues is termed ‘totipotency.’ The fundamental steps...
FAQs
Gelatin contributes adhesive components that help neural cells attach to a culture surface or matrix. At the same time, its hydrated structure permits the movement of nutrients and metabolites around the specimen. This combination supports continued maintenance of cells or tissue fragments while allowing researchers to examine structural changes and cellular behavior under controlled conditions.
A gelatin-coated surface provides an adhesive layer on which cells or tissue fragments can grow, whereas a three-dimensional gelatin environment surrounds the specimen within a hydrated matrix. These formats create different experimental settings for observing neural morphology, neurite extension, and cellular interactions. The choice depends on whether the study requires surface-based growth or a matrix-supported tissue context.
Gelatin provides a controllable culture setting in which neural cells or tissue fragments can be maintained while treatments are applied. Researchers can then examine changes in morphology, neurite extension, or cellular interactions after exposure. Because the specimen remains supported within a defined laboratory environment, observed responses can be studied as cellular behavior rather than only as changes in intact tissue.
A general workflow begins by preparing a gelatin-supported culture format, either by coating the culture surface or establishing a three-dimensional matrix. Neural cells or tissue fragments are then placed under controlled laboratory conditions and maintained while the intended observations or treatments are performed. The culture is subsequently examined for morphology, neurite extension, cellular interactions, or treatment-related responses.
These cultures can support evaluation of cell and tissue morphology, neurite extension, and interactions among neural cells or tissue components. Researchers may also assess how specimens respond to experimental treatments in a controlled in vitro setting. Such observations provide cellular-level information that can help characterize developmental behavior, injury-related changes, or disease-associated responses.
The approach is relevant when researchers need an in vitro model for studying neural development, injury, or disease-related cellular behavior. Gelatin-supported cultures can maintain neural cells or tissue fragments while allowing focused observation of structural changes, neurite growth, and cellular interactions. They therefore provide a controllable setting for examining neural processes that are difficult to isolate in intact tissue.