Phenotypic Analysis of Organoids by Proteomics

Area of Science:

• Biotechnology
• Cell Biology
• Systems Biology

Background:

• Organoids are 3D self-organizing cell cultures that better mimic in vivo organ physiology.
• Organoid models have been developed for various organs including the intestine, brain, liver, and kidney.
• High-throughput omics technologies enable systems-level study of cellular organization.

Purpose of the Study:

• To provide an overview of quantitative mass spectrometry applications in organoid cultures.
• To highlight the emerging role of large-scale proteome measurements in organoid systems.
• To discuss how organoids and omics profiling can elucidate disease mechanisms and cellular responses.

Main Methods:

• Characterization of organoids using transcriptomic, proteomic, chromatin state, and transcription factor DNA-binding analyses.
• Application of quantitative mass spectrometry for large-scale proteome measurements in organoid systems.
• Utilizing high-throughput and omics profiling technologies for systems-level analysis.

Main Results:

• Organoids provide a more physiologically relevant model compared to traditional cell cultures.
• Omics approaches applied to organoids yield insights into cellular organization and function.
• Quantitative mass spectrometry enables comprehensive proteomic profiling of organoid systems.

Conclusions:

• Organoids coupled with quantitative mass spectrometry offer powerful tools for biological research.
• These integrated approaches advance the understanding of disease mechanisms and cellular responses in a near in vivo context.
• The study underscores the potential of large-scale proteomic analysis in diverse organoid models.