The **ZNF687-AS1** gene, also known as **ZNF687 Antisense RNA 1**, is part of the long non-coding RNA (lncRNA) family. As a non-coding gene, ZNF687-AS1 does not code for proteins but is believed to play roles in gene regulation and chromatin dynamics.

### 1. Associated Genes
While specific associated genes for ZNF687-AS1 may not be fully characterized, lncRNAs can often interact with various other genes and regulatory networks. Other genes that may exhibit co-expression or functional association with ZNF687-AS1 can include:

- **ZNF687**: The sense counterpart of ZNF687-AS1 may have a related function, as they can be part of a coordinated regulatory mechanism.
- **Genes involved in chromatin remodeling**: Due to the role of lncRNAs in gene expression regulation.

Further studies in specific tissue types or conditions may uncover additional associations.

### 2. Aging and Age-Related Diseases
Emerging research suggests that certain lncRNAs, including ZNF687-AS1, could have implications in aging or age-related diseases:

- **Cellular Senescence**: Some studies have shown that lncRNAs can regulate pathways involved in senescence, influencing cellular aging processes.
- **Cancer**: Alterations in lncRNA expression have been observed in various types of cancer, implicating ZNF687-AS1 potentially in tumorigenesis and age-related cancer development, although specific studies highlighting ZNF687-AS1's role in these processes are limited.

### 3. Drug Interactions
Currently, there are no specific drugs or drug classes directly associated with ZNF687-AS1 in standard databases. However, it is important to note that lncRNAs can often influence the efficacy and response to treatments in a broader sense, particularly in oncological contexts where they might modulate therapeutic sensitivity.

### 4. Pathways and Biological Processes
ZNF687-AS1 is thought to be involved in several biological processes and pathways including:

- **Gene Regulation**: As an antisense RNA, it may regulate the expression of neighboring genes and affect gene silencing or activation.
- **Epigenetic Modification**: It can be involved in chromatin remodeling and histone modification processes.
- **Cell Cycle Regulation**: LncRNAs like ZNF687-AS1 are often implicated in cell cycle control, contributing to cellular proliferation and survival.

### Conclusion
While there is limited data directly documenting the precise functions and interactions of ZNF687-AS1, non-coding RNAs such as ZNF687-AS1 are increasingly recognized for their regulatory origins in gene expression, particularly in relation to chromatin dynamics, cellular aging, and disease processes. Continued research into their roles in specific physiological and pathological contexts is necessary to fully understand their functions.