Stabilisierte longitudinale In Vivo Visualisierung der Bauchspeicheldrüse auf zellulärer Ebene in einem Murinenmodell mit einem Pankreas-Intravital-Bildgebungsfenster

Overview

This article presents a protocol for stabilized and repetitive cellular-level in vivo imaging of the pancreas using a novel pancreatic intravital imaging window. This technique allows for motionless, three-dimensional imaging at cellular resolution over three weeks in live mice.

Key Study Components

Area of Science

• Neuroscience
• Biology
• In vivo imaging

Background

• In vivo imaging techniques are crucial for studying organ function.
• The pancreas plays a vital role in metabolic processes.
• Traditional imaging methods may not provide sufficient resolution.
• The pancreatic intravital imaging window offers a novel approach.

Purpose of Study

• To develop a method for high-resolution imaging of the pancreas.
• To enable long-term observation of pancreatic cellular dynamics.
• To improve understanding of pancreatic functions in live models.

Methods Used

• Preparation of surgical platform and disinfection.
• Anesthetization of the mouse and temperature monitoring.
• Hair removal and skin incision on the left flank.
• Application of imaging techniques through the intravital window.

Main Results

• Successful imaging of pancreatic cells over three weeks.
• High-resolution, motionless three-dimensional images obtained.
• Demonstrated feasibility of the pancreatic intravital imaging window.
• Potential applications in studying pancreatic diseases.

Conclusions

• The pancreatic intravital imaging window is a valuable tool for researchers.
• This method enhances the understanding of pancreatic biology.
• Future studies can leverage this technique for various applications.

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