### SNORD113-9 Gene Overview

**Gene Symbol:** SNORD113-9

**Function:** SNORD113-9 is a member of the small nucleolar RNA (snoRNA) family. snoRNAs are primarily involved in the biogenesis and modification of ribosomal RNA (rRNA) and play critical roles in the regulation of protein synthesis.

### 1. Associated Genes

While detailed lists of associated genes are not always exhaustive, SNORD113-9 may have functional or regulatory relationships with other snoRNA genes within its cluster. Other small nucleolar RNAs such as SNORD113-1 and SNORD113-3 may co-regulate or share similar biological functions. Additionally, it may play indirect roles through interactions with ribosomal proteins or in the regulation of genes involved in mRNA processing, albeit specific associations are often context-dependent.

### 2. Aging and Age-Related Diseases

As of my last update, there are no direct connections established in the literature between SNORD113-9 and specific aging processes or age-related diseases. However, it is worth noting that snoRNAs are involved in the regulation of gene expression and cellular maintenance, processes that are integral to aging and cellular senescence. Alterations in snoRNA expression profiles have been documented in various diseases, including cancer and neurodegenerative disorders, which are often age-related.

### 3. Drug Interactions

To date, there are no specific drugs or drug classes that are well-characterized as directly interacting with SNORD113-9. However, since snoRNAs influence ribosomal RNA modification and processing, drugs that affect general ribosome biogenesis or function, such as some antibiotics (e.g., those affecting ribosomal subunits), might have indirect effects on snoRNA activity. Comprehensive drug interaction profiles specific to SNORD113-9 are limited.

### 4. Pathways and Biological Processes

SNORD113-9 is involved in several critical biological processes:

- **Ribosome biogenesis:** As a snoRNA, it is associated with the processing and modification of rRNA, which is crucial for ribosome assembly and function.
- **Modification of rRNA:** It is thought to participate in the 2'-O-ribose methylation of rRNA, which is a key modification that impacts the overall function of ribosomes.
- **Regulation of gene expression:** Through its involvement in RNA processing, it may influence the expression levels of proteins in the cell.

### Summary

In conclusion, SNORD113-9 is an integral player in ribosomal RNA biogenesis and modification. While this gene's specific associations with aging and age-related diseases remain to be fully explored, its role in RNA processing signifies its importance in maintaining cellular homeostasis. Current knowledge of drug interactions and specific pathways are limited, necessitating further research to elucidate its broader implications in cellular biology and disease. 

For the most accurate and up-to-date information, consulting primary research articles and genomic databases is recommended.