The SNORA8 gene encodes a small nucleolar RNA (snoRNA) that is primarily involved in the biogenesis and function of ribosomes. As a member of the C/D box class of snoRNAs, SNORA8 plays a crucial role in the methylation of rRNA, which is essential for the processing and modification of ribosomal RNA (rRNA).

### 1. Associated Genes
SNORA8 is primarily involved in ribosomal RNA processing and modification, making it functionally relevant to other small nucleolar RNAs and ribosomal proteins. While specific genes associated directly with SNORA8 are not always extensively documented, its activity is part of a larger group of snoRNAs, including:
- Other C/D box snoRNA genes (e.g., SNORA7)
- rRNA genes themselves, as it is required for their post-transcriptional modification and maturation.

### 2. Aging and Age-Related Diseases
Research on specific associations between SNORA8 and aging or age-related diseases is limited. However, snoRNAs generally play crucial roles in the regulation of cellular processes that can influence aging. Dysregulation of snoRNAs has been linked to various cancers and may affect cellular aging processes such as genomic stability and ribosome biogenesis. Further studies are warranted to ascertain specific roles of SNORA8 in these contexts; as of my last training cut-off, no conclusive direct associations have been firmly established.

### 3. Drug Interactions
As a non-coding RNA involved primarily in ribosomal RNA processing, specific drug interactions with SNORA8 have not been well-characterized or documented within available pharmacological resources. However, drugs targeting ribosome biogenesis or function (such as certain antibiotics that inhibit protein synthesis) may indirectly influence the pathways involving snoRNAs, including SNORA8.

### 4. Pathways and Biological Processes
SNORA8 is involved in several key biological processes:
- **Ribosome Biogenesis**: Critical for the processing of rRNA and assembly of ribonucleoprotein particles.
- **Ribosomal RNA Methylation**: It mediates specific 2'-O-methylation of rRNA, an important modification for proper ribosomal function and stability.
- **Gene Expression Regulation**: By modulating the availability and functionality of ribosomes, SNORA8 indirectly influences overall gene expression.

Furthermore, small nucleolar RNAs, including SNORA8, are often implicated in the cellular stress response and mechanisms regulating cell proliferation, both of which could have implications for cellular aging.

In summary, while detailed knowledge on specific drug interactions and direct associations with aging or age-related diseases is still developing, SNORA8 is recognized for its crucial role in maintaining ribosomal integrity and function, which is fundamental to cellular health and overall organismal longevity. Further research would be needed to elucidate all its potential nuances in disease contexts.