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Updated: Jun 3, 2026

Detection and Isolation of Apoptotic Bodies to High Purity
Published on: August 12, 2018
Current advances in the application of proteomics in apoptosis research
1Department of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Ministry of Education of China.
Abstract:
Apoptosis, or programmed cell death, is a complex, genetically-determined process involved in the development and maintenance of homeostasis in multicellular organisms. Dysregulation of apoptosis has been implicated in a number of diseases, including cancer and autoimmune disease. Thus, the investigation of apoptotic regulation has evoked considerable interest. Many apoptotic proteins have been shown to be post-translationally modulated, such as by protein cleavage, translocation, protein-protein interaction, and various post-translational modifications, which fall precisely within the range of proteomic analysis. Recently, contemporary proteomic technologies have achieved significant advances and have accelerated research in functional and chemical proteomics, which have been applied to the field of apoptosis research and have the potential to be a driving force for the field. This review highlights some of the major achievements in the application of proteomics in apoptosis research and discusses new directions and challenges for the near future.
Insights
Proteomics offers advanced tools to study apoptosis, or programmed cell death. This research highlights key achievements and future directions in using proteomics to understand apoptosis regulation and its role in diseases like cancer.
Area of Science:
- Molecular Biology
- Cell Biology
- Biochemistry
Background:
- Apoptosis, or programmed cell death, is crucial for multicellular organism development and homeostasis.
- Dysregulation of apoptosis is linked to diseases such as cancer and autoimmune disorders.
- Understanding apoptotic regulation is of significant scientific interest.
Purpose of the Study:
- To review the major achievements in applying proteomics to apoptosis research.
- To discuss emerging directions and challenges in the field.
- To highlight the potential of proteomics as a driving force in apoptosis studies.
Main Methods:
- Review of contemporary proteomic technologies.
- Analysis of functional and chemical proteomics applications.
- Examination of post-translational modifications of apoptotic proteins.
Main Results:
- Proteomics has significantly advanced the study of apoptosis.
- Key achievements in understanding protein cleavage, translocation, and interactions.
- Identification of various post-translational modifications influencing apoptosis.
Conclusions:
- Proteomics is a powerful tool for investigating apoptosis.
- Continued advancements in proteomics will accelerate discoveries in apoptosis research.
- Addressing future challenges will further elucidate the role of apoptosis in health and disease.
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