The FKBP14-AS1 gene, also known as FKBP14 antisense RNA 1, is a long non-coding RNA that plays a role in the regulation of gene expression. Here’s a detailed overview of the gene, along with information regarding its associations, implications in aging, drug interactions, pathways, and biological processes.

### 1. Associated Genes
While specific associations can vary depending on the study or resource, FKBP14-AS1 is generally linked with:
- **FKBP14**: The sense counterpart of FKBP14-AS1, which encodes an immunophilin believed to have a role in protein folding and stress response.
- **HSP90AA1**: Heat shock protein 90, another gene related to stress and cellular response mechanisms.
- Other nearby genes on chromosome 1, including **C1QTNF1** and **C1QTNF5**, show associations in certain transcriptional contexts.

### 2. Aging and Age-Related Diseases
The FKBP14-AS1 gene has been implicated in various processes relevant to aging, though specific studies may still be emerging:
- **Cellular Stress Response**: Upregulation of FKBP14 and its antisense may be involved in the cellular response to stress and misfolded proteins, pathways that are crucial in age-related diseases such as Alzheimer's disease.
- **Fibrosis**: Some studies suggest that FKBP14 and its associated pathways can play roles in fibrotic processes, which are often exacerbated during aging and can contribute to age-related diseases such as systemic sclerosis and heart diseases.
  
### 3. Drug Interactions
Currently, specific drugs or drug classes that directly interact with FKBP14-AS1 itself are not well characterized, as most drug-target relationships focus on protein-coding genes. However, given its association with FKBP14, medications targeting FK506-binding proteins (FKBP) or immunophilins (like tacrolimus, an immunosuppressant) may indirectly influence processes involving FKBP14 and FKBP14-AS1.

### 4. Pathways and Biological Processes
FKBP14-AS1 is involved in several biological pathways and processes:
- **Protein Folding and Unfolding**: Due to its relationship with FKBP14, it is part of the mechanisms associated with protein maturation and the cellular response to stress.
- **Gene Regulation**: As a long non-coding RNA, FKBP14-AS1 can play a regulatory role, including chromatin remodeling and modulation of transcription of related genes.
- **Response to Cellular Stress**: Induced under certain stress conditions, it may be implicated in stress granule formation or similar cellular responses.
  
### Summary
FKBP14-AS1 is a long non-coding RNA with significant implications in gene regulation, particularly in stress responses. Its associations with FKBP14 and other related genes highlight its role in protein folding and aging-related processes. Continued research may uncover more about its specific mechanisms, associations with drugs, and its precise functions in disease contexts.