Defining the commonalities between post-transcriptional and post-translational modification communities

Area of Science:

• Molecular Biology
• Biochemistry
• Genetics

Background:

• Post-transcriptional modifications of RNA (PRMs) and post-translational modifications of proteins (PTMs) are fundamental regulatory mechanisms in cellular processes.
• Despite shared biological roles and commonalities, research in PRMs and PTMs remains largely siloed.
• A lack of integration hinders a comprehensive understanding of gene expression regulation and cellular function.

Purpose of the Study:

• To identify key priorities for advancing and integrating the study of PRMs and PTMs.
• To highlight areas of emphasis for future research at the intersection of RNA and protein modifications.
• To outline necessary technological developments for facilitating cross-disciplinary research.

Main Methods:

• A focused discussion among experts in RNA and protein modification fields.
• Identification and prioritization of research gaps and opportunities.
• Assessment of current and emerging technologies relevant to PRM and PTM analysis.

Main Results:

• Key research priorities were established, focusing on functional links between PRMs and PTMs.
• Areas of emphasis include the interplay between RNA modifications and protein activity/stability.
• Essential technological advancements were identified, such as improved multi-omics integration and detection methods.

Conclusions:

• Integrating PRM and PTM research is essential for a holistic view of gene regulation.
• Future research should focus on the functional consequences of combined RNA and protein modifications.
• Technological innovation is critical for bridging the gap between these two research areas.