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Epigenetic modulation of immune cells: Mechanisms and implications
S Fiordoro1, C Rosano2, E Pechkova3
1Department of Health Sciences, University of Genova, Via Pastore 1, 16132 Genova, Italy.
Epigenetic modifications in immune cells influence cancer development and the body's response. This study highlights pseudouridination and non-coding RNAs in immune cell changes and therapeutic vaccine advancements.
Area of Science:
- Immunology
- Epigenetics
- Oncology
Background:
- Epigenetic modifications regulate gene expression without altering DNA sequence.
- Research increasingly focuses on epigenetic changes in immune cells (innate and adaptive).
- These changes impact anti-tumor immunity and therapeutic vaccine development.
Purpose of the Study:
- To discuss key epigenetic alterations in immune cells relevant to cancer.
- To emphasize the role of pseudouridination, non-coding RNAs, and their transport.
- To outline advancements in tumor-targeting therapeutic vaccines.
Main Methods:
- Review of current literature on epigenetic modulation in immune cells.
- Focus on specific epigenetic mechanisms like pseudouridination.
- Analysis of non-coding RNA functions and transport in cancer immunity.
Main Results:
- Epigenetic alterations in immune cells contribute to cancer development.
- Pseudouridination and non-coding RNAs drive phenotypic changes in immune cells.
- Understanding these mechanisms is crucial for developing novel cancer therapies.
Conclusions:
- Epigenetic modulation of immune cells is a critical factor in cancer progression.
- Targeting pseudouridination and non-coding RNAs offers potential therapeutic strategies.
- Advancements in therapeutic vaccines are informed by these epigenetic insights.
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