The RNU7-149P gene, also known as RNU7-149 pseudogene, is a small nucleolar RNA (snoRNA) gene that is part of the family of RNA genes, specifically those involved in the modification and processing of other RNA molecules. Given its classification as a small nucleolar RNA, its primary function is likely related to guiding the chemical modification of ribosomal RNAs (rRNAs) and other non-coding RNAs.

### 1. Associated Genes
There are currently no widely reported direct associations of the RNU7-149P gene with specific genes in the literature or databases. However, genes related to the snoRNA family may share regulatory pathways or participate in similar biological processes, including other small nucleolar and small nuclear RNAs involved in RNA processing. Further studies may elucidate potential gene-gene interactions or dependencies, particularly in developmental or differentiation processes.

### 2. Aging and Age-Related Diseases
Currently, there is limited specific known data implicating RNU7-149P directly in aging or age-related diseases. However, many snoRNAs, including those in the RNU7 family, have been implicated in various cellular processes that could relate to aging, such as RNA metabolism and maintaining cellular homeostasis. Dysregulation of snoRNA expression has been associated with a variety of diseases, some of which may have age-related contexts, including certain cancers and neurodegenerative diseases.

### 3. Drug Interactions
As of the information up to October 2023, no specific drugs or drug classes have been extensively documented to interact directly with the RNU7-149P gene. Given its role as a pseudogene, it may not have significant drug interactions. However, it's important to note that many small RNAs, including snoRNAs, could be affected indirectly by certain therapeutic agents aimed at modifying RNA expression or function.

### 4. Pathways and Biological Processes
The biological processes associated with RNU7-149P primarily involve:

- **RNA metabolism**: As a member of the snoRNA class, it is involved in the modification and processing of rRNA and potentially other RNAs.
- **Ribosome biogenesis**: It plays a role in the maturation of rRNA, leading to the functional assembly of ribosomes.
- **Post-transcriptional regulation**: This may include influencing the stability and processing of other RNAs, though specific pathways may not be definitively outlined for this pseudogene.

Further experimental validation and studies could help expand on these roles and reveal any nuanced interactions or effects in cellular contexts or disease states.