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Immune Cell

Macrophage

7500€+
Immune Cell

Macrophage

  • A co-culturing platform of macrophages and organoids demonstrates varying organoid cytotoxic effects depending on the ratio of M1 macrophages to M2 macrophages.
  • Optimal cell death effects are established by co-culturing different ratios of functionally diverse immune cells.
  • This enables the identification of optimal conditions for co-culturing various immune cells, facilitating the selection of an appropriate platform for drug testing.

Price
Organism
Human
Product Type
Organoid + T cell + Macrophage
Tissue
Innate
Disease

Applications

Cancer Organoid

Colorectal Cancer

Non-Small Cell Lung Cancer

Pancreatic Cancer

Breast Cancer

Cholangiocarcinoma

Gastric Cancer

Ovarian Cancer

Professor Lee Chang-seok Eulji University
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HT-X1: A Label-Free Imaging Breakthrough for Organoid-Based Disease Modeling and Drug Screening

Traditional microscopy methods often require fluorescent labeling to analyze cellular structures, which can be time-consuming and invasive. In contrast, our HT-X1 system allows for high-resolution visualization of cellular morphology without...

Seoul National University College of Medicine
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Pioneering Spatial Protein Analysis in Korea: Advancing Clinical Pathology with Lambda Biologics’ Support

Traditional protein analysis has primarily focused on quantifying expression levels within tissue samples. However, recent advances in spatial analysis techniques have shifted attention toward evaluating not only expression levels, but...

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ODISEI-Gut Platform Reveals Immune-Boosting Potential of Kimchi-Derived Bacterial Strain

Among the many fermented foods we consume, kimchi is particularly known for containing a diverse range of lactic acid bacteria, which are believed to influence the activation of immune cells...

Bundang Jesaeng General Hospital
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Multiplex Marker Analysis Enhances Research Efficiency with 31-Marker Detection on a Single Slide

We conducted a study focused on identifying disease-related markers using patient-derived tissue samples. However, traditional methods limited our ability to analyze multiple candidate markers simultaneously, and the limited availability of...

Description

Table of Contents

Characteristics

The co-culture drug evaluation solution with macrophages, T cells, and cancer organoids allows for the simultaneous observation of the phagocytic activity of macrophages and the cytotoxic ability of T cells.
Co-culturing with both M1 and M2 macrophages is possible, mimicking the role of macrophages observed in actual cancer tissues.
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Process

By utilizing patient-derived tumor organoids and T cells, macrophages, this is a new evaluation solution with mechanisms involving two or more immune cells.
Generally, M1 macrophages are known to be associated with tumor growth suppression and M2 macrophages are known to be associated with tumor growth promotion.
To perform different functions, they have different immune markers, metabolic characteristics and gene profiles.
In vivo, proper balance of differentiation into M1 and M2 macrophages is required to elicit an immune response against tumors.
For the development of a new drug evaluation solution, we conducted efficacy evaluations of drugs and antibodies on co-cultures of M1 macrophages, M2 macrophages and tumor organoids.
After conducting the efficacy evaluation, growth rates and mortality were measured to establish optimal co-culture conditions
O : M1 : M2
To enable efficient testing, we have developed an evaluation solution utilizing macrophages derived from pluripotent stem cells.
Ultimately, we have created an optimal co-culture model with macrophages derived from pluripotent stem cells, T cells and tumor organoids. By testing various drug conditions on this model, we confirmed high drug response rates.
We have selected these rates as evaluation criteria for immuno-oncology drugs.
I suggest challenging more advanced research through this new evaluation solution involving multiple immune cells.
It could be a more effective strategy for your research.
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