### RSRP1 Gene Overview
**Gene Symbol:** RSRP1  
**Protein Summary:** RSRP1 (RSR1/RSRP1 spliceosome-associated protein) is primarily recognized for its role as a spliceosomal factor that is implicated in spliceosome assembly and the regulation of alternative splicing. Notably, it contributes to the isoform switching of proteins, such as PARP6.

### 1. Associated Genes
RSRP1 has potential relationships with the following genes, which may be involved in splicing regulation and other cellular processes:
- **SF3B1:** Known to be part of the spliceosome complex.
- **SNRNP70:** Involved in the small nuclear ribonucleoprotein complex critical for splicing.
- **PRPF31:** A gene associated with pre-mRNA splicing and involved in retinal degeneration when mutated.
- **SRRM2:** Encodes a splicing factor that also participates in spliceosome assembly.

### 2. Aging and Age-Related Disease Associations
Current literature indicates that RSRP1 could play a role in cellular processes that are crucial for maintaining the integrity of splicing mechanisms, which can be affected during aging. Mis-splicing that occurs with age or in age-related diseases such as cancer and neurodegenerative disorders could involve RSRP1 dysregulation. Although specific studies directly linking RSRP1 to aging or age-related diseases are limited, aberrations in splicing factors generally have been implicated in these conditions.

### 3. Drug Interactions
While specific drugs interacting directly with RSRP1 were not emphasized in the current literature, splicing factors can indirectly influence the efficacy of certain cancer therapies. Here are some classes of drugs that may interact with spliceosomal processes:
- **Antisense Oligonucleotides (ASOs):** These can modulate splicing patterns and may affect RNA splicing outcomes in diseases where RSRP1 plays a significant role.
- **Chemotherapeutic agents:** Some chemotherapeutics targeting cancer cells can affect splicing machinery and thus may intersect with RSRP1-related pathways.

### 4. Pathways and Biological Processes
RSRP1 is involved in several important biological processes:
- **RNA Splicing:** RSRP1 plays a critical role in regulating alternative splicing of pre-mRNA, contributing to the diversity of protein isoforms.
- **Gene Expression Regulation:** It is involved in the control of gene expression post-transcriptionally.
- **Cellular Response to Stress:** Some studies suggest a role for splicing factors, including RSRP1, in the cellular response to stress, which is relevant in contexts like aging.
- **mRNA Processing:** Participates in the maturation and processing of mRNA, which is essential for protein synthesis.

These areas reflect the multifaceted role of RSRP1 in cellular functioning and its potential implications in different biological contexts, including aging and disease. Further research may elucidate more specific interactions and pathways associated with this gene.