The **ARHGEF7-AS1** gene, also known as "ARHGEF7 antisense RNA 1," is a long non-coding RNA (lncRNA) associated with the ARHGEF7 gene (also known as a Rho guanine nucleotide exchange factor). Below, I will provide additional details about this gene based on your request.

### 1. Associated Genes
While the specific summaries from NCBI and UniProt may focus on ARHGEF7 and its antisense designation, ARHGEF7-AS1 could also be linked to various genes related to cellular processes. Some of these include:
- **ARHGEF7**: The sense counterpart of ARHGEF7-AS1, which plays roles in cell signaling and cytoskeletal dynamics.
- **Rho GTPases (such as RHOA, RAC1, CDC42)**: Since ARHGEF7 is involved in activating Rho GTPases, various Rho family members may have interactions or downstream effects influenced by ARHGEF7-AS1.
- **Genes involved in pathways like Wnt signaling**, given the involvement of ARHGEF7 in cellular processes that are often associated with signaling pathways.

### 2. Details Related to Aging or Age-Related Diseases
Current research does not explicitly tie ARHGEF7-AS1 to aging or age-related diseases within the literature available as of October 2023. However, given that the gene it is associated with (ARHGEF7) is implicated in cellular signaling pathways that may impact processes related to aging, such as cell proliferation, apoptosis, and cellular response to stress, further investigation into ARHGEF7-AS1 may reveal correlative or indirect influences on age-related conditions.

### 3. Interacting Drugs or Drug Classes
At the moment, there are no well-documented direct drug interactions with ARHGEF7-AS1. However, considering its relationship with ARHGEF7, which is involved in pathways related to cancer and inflammatory responses, some drug classes that may have interactions, either directly or indirectly, include:
- **Anticancer drugs**: Some treatments target pathways modulated by Rho GTPases.
- **Inflammatory response modulators**: Since ARHGEF7 can affect signaling pathways related to inflammation.

### 4. Pathways and Biological Processes
ARHGEF7-AS1, through its association with ARHGEF7, is likely involved in various pathways and biological processes, including:
- **Rho GTPase signaling**: Essential for cell morphology, migration, and adhesion.
- **Wnt signaling pathway**: Influencing developmental processes and potentially impacting tumorigenesis.
- **Regulation of actin cytoskeleton**: Critical for maintaining cell shape and motility.
- **Cell cycle regulation**: Indirectly through its influence on Rho family GTPases which have roles in mitotic processes.

### Additional Notes
Long non-coding RNAs (lncRNAs) such as ARHGEF7-AS1 are relatively new areas of research, and ongoing studies may provide more insights into their functionalities. Further investigations are needed to uncover the specific role of ARHGEF7-AS1 in cellular processes and potential implications in health and disease, especially concerning aging and drug interactions.

As research in bioinformatics and genetics continues to evolve, staying updated with recent studies is crucial for the latest findings related to ARHGEF7-AS1.