### Gene Overview: SNORD115-31

**Gene Symbol:** SNORD115-31  
**Function:** SNORD115-31 is part of the small nucleolar RNA (snoRNA) family, specifically classified as a C/D box snoRNA. It is implicated in the modification and processing of ribosomal RNA (rRNA), specifically, it is involved in the 2'-O-methylation of rRNA and other RNA molecules.

### 1. Associated Genes
While specific interacting genes related to SNORD115-31 might not be explicitly stated in every database, snoRNAs typically exert influence on the expression and processing of various non-coding and coding RNAs. These interactions can indirectly affect the following genes involved in ribosomal function or RNA modification, including but not limited to:
- **RPS genes** (ribosomal protein S genes)
- **RPL genes** (ribosomal protein L genes)

It’s important to note that the function and interaction of snoRNAs like SNORD115-31 may also affect broader gene networks involved in RNA regulation and metabolism, potentially influencing genes related to ribosomal biogenesis.

### 2. Aging and Age-related Diseases
The role of small nucleolar RNAs, including SNORD115-31, in aging and age-related diseases is an emerging research field. Here are some potential associations:
- **Neurodegenerative Diseases:** Dysregulation of snoRNAs has been implicated in disorders such as Alzheimer's disease and other neurodegenerative conditions. Aberrant expression of snoRNAs can lead to altered ribosomal function and may contribute to cellular stress during aging.
- **Cancer:** Altered expression levels of snoRNAs have been associated with various cancers, impacting cell cycle and apoptosis. The role of SNORD115-31 in the modulation of ribosomal RNA can influence tumorigenesis.

### 3. Known Drug Interactions
Currently, there are no specific drugs or drug classes that are well-documented as directly interacting with SNORD115-31. However, compounds that influence RNA processing or that target ribosomal function might indirectly affect the activity of snoRNAs including SNORD115-31. Examples of such compounds could include:
- **Antibiotics** targeting bacterial ribosomal RNA (e.g., aminoglycosides) which can also provide insights into RNA processing mechanisms.
- **Cancer therapeutics** that modulate RNA metabolism may have downstream effects on snoRNA function.

### 4. Pathways and Biological Processes
- **Ribosome Biogenesis:** SNORD115-31 plays a crucial role in the biogenesis and function of the ribosome through its involvement in the methylation of rRNA.
- **Pre-rRNA processing:** It is implicated in the processing of precursor rRNA (pre-rRNA) molecules.
- **RNA Modification:** Involvement in the 2'-O-methylation of rRNA, affecting its stability and function.
- **Regulation of Gene Expression:** Through its interactions with other RNA molecules, it can influence broader gene expression networks.

### Conclusion
SNORD115-31 is a snoRNA with critical roles in ribosomal RNA processing and modification. Its implications in aging and diseases, along with potential interactions with a variety of biological pathways, make it a gene of interest in both aging research and cancer biology. As research evolves, more concrete associations with specific drugs and interactions are likely to emerge.