3d Lung Tumor Model
3d Lung Tumor Model - Related Videos
03:36
3D Co-culture of Lung Cancer Cells with CAFs: An In Vitro Model System to Study Tumor Progression
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2023
This video describes the two invitro model systems to capture the tissue architectural changes during lung squamous carcinoma progression in a 3-dimensional (3D) co-culture with cancer-associated fibroblasts. This system provides a unique platform to investigate the role of intrinsic and extrinsic changes that affect the tumor phenotype.
13:34
A Combined 3D Tissue Engineered In Vitro/In Silico Lung Tumor Model for Predicting Drug Effectiveness in Specific Mutational Backgrounds
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Cited by 29 •
2016
We present a three-dimensional (3D) lung cancer model based on a biological collagen scaffold to study sensitivity towards non-small-cell-lung-cancer-(NSCLC)-targeted therapies. We demonstrate different read-out techniques to determine the proliferation index, apoptosis and epithelial-mesenchymal transition (EMT) status. Collected data are integrated into an in silico model for prediction of drug sensitivity.
08:31
Bioprinting of Hydrogel Tumor Slices as a 3D Model for Mantle Cell Lymphoma
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2025
This protocol provides a detailed description of the generation, culture, and analysis of mantle cell lymphoma in 3D printed hydrogel tumor slices.
10:26
Assessment of Mitochondrial Health in Cancer-Associated Fibroblasts Isolated from 3D Multicellular Lung Tumor Spheroids
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Cited by 4 •
2022
Multicellular 3D tumor spheroids were prepared with lung adenocarcinoma cells, fibroblasts, and monocytes, followed by the isolation of cancer-associated fibroblasts (CAFs) from these spheroids. Isolated CAFs were compared with normal fibroblasts to assess mitochondrial health by studying the mitochondrial transmembrane potential, reactive oxygen species, and enzymatic activities.
09:45
Generation of 3D Whole Lung Organoids from Induced Pluripotent Stem Cells for Modeling Lung Developmental Biology and Disease
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Cited by 17 •
2021
The article describes step wise directed differentiation of induced pluripotent stem cells to three-dimensional whole lung organoids containing both proximal and distal epithelial lung cells along with mesenchyme.
FAQs
Its three-dimensional organization gives lung tumor cells a more tissue-like setting in which they can interact with surrounding cells and materials. This added spatial context can influence how cells proliferate, behave, and respond to treatment. Compared with flat culture, the model therefore supports experiments designed to better reflect interactions occurring within tumor tissue.
Engineered scaffolds and extracellular matrix materials provide an organized environment for lung tumor cells. They help researchers arrange cells in three dimensions and create a setting where cells interact with their surroundings. This organization is important because the model examines not only the cancer cells themselves, but also how their environment contributes to growth, behavior, and drug response.
The surrounding microenvironment affects how tumor cells interact, proliferate, and respond to experimental treatments. A 3D lung tumor model incorporates this context through engineered materials or multicellular cultures rather than examining cancer cells in isolation. Studying these interactions can reveal how neighboring tissues and local conditions contribute to tumor behavior and therapeutic responses.
Multicellular cultures allow cancer cells to be studied alongside neighboring cell populations or tissues within the same experimental system. This arrangement supports investigation of interactions that are not represented when tumor cells are considered alone. In bioengineering, such models help connect cellular behavior with the broader tissue environment relevant to lung cancer research.
Construction centers on organizing lung tumor cells within a three-dimensional setting. Depending on the experimental design, that setting may use an engineered scaffold, an extracellular matrix material, or a multicellular culture. These components establish the context in which cells interact and proliferate, allowing the researcher to examine tumor behavior under conditions that are more tissue-like than flat culture.
These models can support observations of tumor growth, cell behavior, and responses to drugs. They also enable examination of interactions between cancer cells and neighboring tissues. Together, these outcomes provide several complementary measures of model performance and treatment effects, helping researchers assess both how tumors develop and how experimental therapies influence the modeled tissue system.
A 3D lung tumor model is useful when researchers need an experimental system that connects basic cancer biology with therapeutic evaluation. It can be applied to study tumor growth, cellular interactions, and drug response in a more biologically relevant setting. Its broader value lies in helping develop approaches that may predict treatment behavior more effectively than simpler culture systems.