The RNU7-66P gene, also referred to as a non-coding RNA, is part of the small nucleolar RNA (snoRNA) family. Here’s a detailed overview of various aspects related to the RNU7-66P gene:

### 1. Associated Genes
RNU7-66P is a pseudogene related to other small nucleolar RNAs (snoRNAs) involved in the modification and processing of ribosomal RNA (rRNA). While specific direct associations are not frequently cited, other related snoRNAs and genes involved in RNA modification and processing may share overlapping functions. Some notable snoRNA families that are associated include:
- RNU7 (the functional homolog)
- RNU6 and other members of the U6 and U7 snoRNA families

### 2. Aging and Age-Related Diseases
While there is limited direct research linking RNU7-66P specifically to aging or age-related diseases, snoRNAs as a class play roles in ribosome biogenesis, which can impact cellular aging processes. Dysregulation of snoRNAs has been implicated in various age-related diseases, particularly those linked to cellular senescence and neurodegenerative conditions. Further study is required to clarify RNU7-66P's specific involvement.

### 3. Drug Interactions
As of October 2023, there are no well-documented drug interactions specifically tied to RNU7-66P. Since it is a non-coding RNA gene, it may not be a direct target for conventional therapeutics. However, antagomirs or other RNA-targeting drugs could hypothetically affect its expression if developed, as the field of RNA biology evolves.

### 4. Pathways and Biological Processes
RNU7-66P is primarily involved in:
- **Regulation of Gene Expression**: Through its role as a snoRNA, it plays a part in modifying rRNA, thus influencing ribosome biogenesis.
- **Ribosome Biogenesis**: Small nucleolar RNAs are essential for post-transcriptional modification of rRNA.
- **RNA Processing**: snoRNAs are also involved in guiding chemical modifications of other non-coding RNAs.

While RNU7-66P specifically contributes to these processes, understanding its precise roles in broader cellular contexts remains an active area of investigation.

In summary, while the RNU7-66P gene primarily functions in ribosome biogenesis and RNA processing, its direct associations with aging, diseases, and drug interactions warrant further research for clearer insights into its roles and potential implications in health and disease.