### RNA5SP363 Overview

**Gene Symbol:** RNA5SP363  
**Type:** Non-coding RNA (specifically a small nucleolar RNA or snoRNA)

RNA5SP363 is a RNA gene that is a part of the broader category of small nucleolar RNAs. These RNAs play a critical role in the modification and processing of other RNAs, particularly ribosomal RNA (rRNA), contributing to the regulation of gene expression.

### Associations with Other Genes

As RNA5SP363 primarily functions within the context of ribosomal RNA processing, it is likely associated with other small nucleolar RNAs and genes involved in ribosome biogenesis and modification. Here are some possible associations:
- **RPL genes**: Ribosomal protein genes, as these are crucial for ribosome assembly.
- **Other snoRNA genes**: Such as those involved in directing chemical modifications to ribosomal and other RNA species.

### Aging or Age-Related Diseases

While direct associations between RNA5SP363 and specific aging or age-related diseases are less frequently documented, snoRNAs, in general, have been implicated in cellular processes that could relate to aging and age-related conditions. Abnormalities in snoRNA function have been associated with various diseases, including:
- **Cancer**: Altered expression of snoRNAs, including potentially RNA5SP363, has been observed in various cancers, where they may contribute to malignancy and tumor progression.
- **Neurodegenerative Diseases**: Some studies suggest that changes in snoRNA expression might be linked to neurodegenerative conditions due to their roles in RNA metabolism.

### Drug/Drug Classes Interaction

As of the latest data, there are no specific drugs or drug classes directly interacting with RNA5SP363 documented in major pharmacological databases. However, investigations into small nucleolar RNAs as therapeutic targets are ongoing, particularly in the context of cancer therapy, where modulation of snoRNA levels may influence drug responses.

### Pathways and Biological Processes

RNA5SP363 is involved in several biological processes primarily centered around RNA modification and processing:
- **Ribosome Biogenesis**: As a snoRNA, it plays a role in the maturation of rRNA, which is essential for assembling functional ribosomes.
- **Post-Transcriptional Modification**: RNA5SP363 is part of pathways involving methylation and pseudouridylation of rRNA and potentially other RNA species.

### Summary

RNA5SP363 is a non-coding RNA with critical roles in the processing and modification of ribosomal RNA. While there isn't extensive knowledge about its direct associations with aging or drug interactions, its involvement in ribosome biogenesis establishes its importance in cellular function. Alterations in its expression may hold relevance in the context of cancer and other age-related diseases. Further research could elucidate its specific roles and potential clinical implications.