### CCDC137 Gene Overview

**Gene Symbol**: CCDC137  
**Chromosomal Location**: Contains a locus on an unspecified chromosome in the human genome, generally localized to the fibrillar center of the nucleolus.

**Function**: The CCDC137 gene encodes a protein that is thought to be involved in RNA binding activities, suggesting a potential role in RNA metabolism and regulation.

### Additional Information

1. **Associated Genes**: 
   - While specific associations beyond CCDC137 are not typically outlined in summary databases, gene relations can often be inferred via pathway analysis or co-expression networks. Potentially related genes might include those involved in ribosomal processing or other nucleolar functions (e.g., genes coding for ribosomal proteins).

2. **Aging or Age-Related Diseases**:
   - As of my last training data in October 2023, there aren't conclusive studies directly linking CCDC137 to aging or specific age-related diseases. However, given its potential role in RNA metabolism, any dysregulation could hypothetically contribute to cellular senescence or age-related disorders, but this requires further investigation to substantiate.

3. **Drug or Drug Classes**: 
   - A review of current databases and literature does not directly list any specific drugs or drug classes that interact with CCDC137. This could suggest a lesser role in direct pharmacological interactions or the need for further research to explore drug relationships.

4. **Pathways and Biological Processes**:
   - CCDC137 may be implicated in several biological processes primarily related to RNA metabolism, transcription regulation, and potentially cellular stress response mechanisms. Its role in nucleolar functions suggests involvement in ribosome biogenesis, cell proliferation, and possibly also in pathways related to cancer progression, given the importance of nucleolar activity in cancer biology.

### Conclusion
CCDC137 is a gene of potential significance in RNA regulation and nucleolar activities. However, more targeted research is required to elucidate its precise roles, especially concerning aging and its interactions with pharmacological agents. Continuous exploration of its biological pathways and associations with other genes may reveal more about its contributions to cellular functions and implications in diseases.