### Gene Overview: SNORD115-3

**Gene Symbol:** SNORD115-3   
**Gene Type:** Non-coding RNA (snoRNA)

### Additional Gene Associations
SNORD115-3 is part of the SNORD115 gene cluster, which consists of several related small nucleolar RNAs (snoRNAs). This gene is primarily associated with other snoRNA genes, particularly the SNORD115 family members like SNORD115-1, SNORD115-2, and SNORD115-4. It has also been implicated in the regulation of splicing and ribosome biogenesis but not directly tied to specific protein-coding genes.

### Aging and Age-Related Diseases
There is limited specific research directly linking SNORD115-3 to aging or age-related diseases. However, snoRNAs, including SNORD115-3, are generally considered important in the regulation of gene expression and may play a role in the cellular processes that contribute to aging and age-related diseases by influencing cellular stress responses and RNA processing. 

Notably, alterations in snoRNA expression profiles have been observed in various diseases, including cancer, which is often associated with aging. Therefore, while SNORD115-3 itself may not have been directly linked to aging, its involvement in regulatory networks could implicate it in age-related pathways.

### Drug Interactions
As of the latest available data, there are no specific drugs or drug classes directly known to interact with or target SNORD115-3. Given that it is a non-coding RNA, research on therapeutic agents typically focuses on coding genes. However, since snoRNAs can influence the stability and function of mRNA, any pharmacological modulators that alter RNA splicing and processing may indirectly affect the function of snoRNAs like SNORD115-3.

### Pathways and Biological Processes
SNORD115-3 is involved in several biological processes, including:
- **Ribosomal RNA (rRNA) modification:** As a small nucleolar RNA, it plays a crucial role in the modification of precursor rRNA, essential for proper ribosome function.
- **Pre-mRNA splicing:** SNORD115-3 may modulate alternative splicing events.
- **Gene expression regulation:** Through its influence on rRNA processing and splicing, SNORD115-3 may have a broader impact on the expression of protein-coding genes.

### Conclusion
SNORD115-3 is a non-coding RNA with significant roles in rRNA modification and potential implications in gene expression regulation. Despite being part of a relatively understudied area of genetics, its connections with cellular processes and its involvement with other snoRNA family members indicate that it may have physiological relevance, particularly in molecular pathways influencing aging and possibly age-related diseases. Further research is necessary to clarify these potential associations and any effects related to pharmacological interventions.