Dual Chamber System

A dual chamber system is an experimental platform that separates two cellular or tissue compartments while allowing controlled communication between them, making it useful for studying interactions that occur across biological barriers. Typically, a porous membrane divides the chambers, permitting soluble factors, nutrients, and sometimes migrating cells to pass between compartments while keeping the primary cultures physically distinct. In immunology and infection research, this arrangement can model host-pathogen encounters, epithelial or endothelial barriers, immune-cell recruitment, and inflammatory signaling under defined conditions. By isolating each compartment for sampling and analysis, dual chamber systems help clarify mechanisms of infection, barrier disruption, and immune response.

Dual Chamber System - Related Videos

Research

JoVE Journal - Immunology and Infection
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Canine Intestinal Organoids in a Dual-Chamber Permeable Support System

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Cited by 18 •

2022

Here, we present a protocol describing the culture of canine intestinal organoids in a dual-chamber, permeable support system. Organoid seeding in the permeable supports, the monolayer maintenance, and subsequent drug permeability experiments are described.

Education

JoVE Core - Anatomy and Physiology

Chambers of the Heart

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2025

The human heart is a complex organ made up of four chambers: the right and left atria and the right and left ventricles. These internal chambers are separated by partitions known as the interatrial and interventricular septa. The exterior of the heart features a groove known as the coronary sulcus that demarcates the atria from the ventricles, while the anterior and posterior interventricular sulci distinguish between the two ventricles. Deoxygenated blood from the body is received in the right...

Research

JoVE Journal - Medicine
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In vivo Dual Substrate Bioluminescent Imaging

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Cited by 20 •

2011

Herein we describe the methods to construct, visualize, and quantify the bioluminescent reactions of both firefly and renilla luciferase enzymes expressed in metastatic breast cancer cells during their growth and metastasis in vivo.

A Customizable Chamber for Measuring Cell Migration

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Cited by 2 •

2017

This protocol details a customizable method to measure cell migration in response to chemoattractants that may also be used to determine the diffusion rate of a drug out of a polymer matrix.

Upright Imaging of Drosophila Egg Chambers

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Cited by 1 •

2015

The upright imaging method described in this protocol allows for the detailed visualization of the poles of a developing Drosophila melanogaster egg. This end-on view provides a new perspective into the arrangements and morphologies of multiple cell types in the follicular epithelium.

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