### RNU6-1156P Gene Overview

The RNU6-1156P gene, symbolized as RNU6-1156P, belongs to a class of genes that encode for small nucleolar RNAs (snoRNAs). This gene is part of the U6 small nuclear RNA (snRNA) family, which is involved in the splicing of pre-mRNA. The designation “P” at the end of the gene symbol typically indicates a pseudogene, which suggests that RNU6-1156P may not produce a functional RNA product or may be a non-coding sequence derived from a related functional RNA gene.

### 1. Associated Genes

While specific associations beyond those from the NCBI and UniProt summaries may not be explicitly mentioned, small nucleolar RNAs, including the RNU6 family, often interact with other components of the spliceosome complex or other RNA processing entities. Some genes that are generally associated with snoRNA function and processing include:

- **RNU6-1**: Another member of the U6 snRNA family which is functional and involved in RNA splicing.
- **SNRNP70**: A component of the spliceosome that interacts with U6 snRNA during the formation of the snRNP complex.
- **PRPF proteins**: A set of genes involved in the pre-mRNA splicing machinery which may be indirectly related to snoRNA functions.

### 2. Aging or Age-Related Diseases

Currently, there is no direct, comprehensive research indicating that the RNU6-1156P gene itself is specifically associated with aging or age-related diseases. However, the general family of small nucleolar RNAs has been implicated in cellular processes such as regulation of gene expression, ribosome biogenesis, and possibly cellular stress responses. Alterations in RNA processing mechanisms due to age can lead to various age-associated pathologies, including neurodegenerative diseases and cancers. Thus, while RNU6-1156P itself may not be directly linked, the overall functional implications of snoRNA involvement in aging processes cannot be overlooked.

### 3. Known Drug Interactions

There are no specific drugs or classes of drugs that are reported to interact directly with RNU6-1156P, particularly because it is classified as a pseudogene. However, drugs that affect RNA processing, splicing inhibitors, or general RNA synthesis modulators may indirectly modulate the activity of other functional snoRNAs, given their roles in cellular RNA metabolism.

### 4. Pathways and Biological Processes

The RNU6-1156P gene falls into several key biological processes which involve snoRNAs, including:

- **RNA Splicing**: Acting as a part of the spliceosomal machinery for removing introns from pre-mRNA.
- **Ribosome Biogenesis**: Though less prominent for the snoRNA pseudogenes, snoRNAs are generally involved in modification and processing of ribosomal RNA.
- **Gene Expression Regulation**: SnoRNAs are known to influence gene expression through modification of target RNAs or through the regulation of transcription processes.

In summary, RNU6-1156P is a member of the U6 small nuclear RNA family, primarily associated with splicing processes. While specific data on drug interactions, aging, and associated genes can be limited or indirect, it forms a significant component in the broader context of RNA biology and cellular function. Further experimental research could reveal more functional insights about this gene and its implications in health and disease.