The ANKRD45 gene, also known as "Ankyrin repeat domain-containing protein 45," is a protein-coding gene involved in various cellular processes, particularly cell division. Below are additional details based on your request:

### 1. Associated Genes
While specific associations can vary by study, potential gene interactions have been identified through various bioinformatics analyses and experimental studies. Some related genes may include:
- **ANKRD1** (Ankyrin Repeat Domain 1), which may have overlapping functions in cellular processes and signaling.
- **CDK1** (Cyclin-dependent kinase 1), involved in cell cycle regulation, may interact with proteins related to the ANKRD45 gene.
- **MCM2** (Minichromosome Maintenance 2), which is also involved in DNA replication and may relate to the roles of ANKRD45 during cell division.

### 2. Aging and Age-Related Diseases
As of my last comprehensive update, specific roles of ANKRD45 in aging or direct correlations with age-related diseases have not been extensively characterized in the literature. However, given its implications in cell division, it may influence cellular senescence and regeneration processes, which are integral to aging. Impaired cell division has been associated with various age-related diseases, such as:
- Cancer (where uncontrolled cell division is a hallmark)
- Degenerative diseases (where cell turnover is affected)
Further research is required to establish a definitive relationship.

### 3. Drug Interactions
Currently, there is limited information linking specific drugs directly to the ANKRD45 gene. Drug interactions may not be well-defined due to the relatively less-studied nature of this gene. However, drugs impacting underlying pathways of cell division, such as those used in cancer therapies (e.g., taxanes, vinca alkaloids), could potentially affect the expression or function of ANKRD45 indirectly.

### 4. Pathways and Biological Processes
ANKRD45 is involved in several cellular pathways and biological processes, including:
- **Cell Cycle Regulation**: It may play roles during phases of cell division, particularly in ensuring proper mitotic progression.
- **Signal Transduction**: The gene may participate in pathways that regulate growth and differentiation through interactions with other proteins involved in signaling networks.
- **Cellular Response to Stress**: Like many genes associated with cell division, ANKRD45 may also be implicated in the cellular response to DNA damage or environmental stress, although specifics require further elucidation.

### Conclusion
Overall, ANKRD45 appears to play a role in critical cellular processes surrounding division and possibly cell signaling. However, its specific functional mechanisms, relationships with aging and disease, interactions with drugs, and involvement in precise biological pathways remain areas that warrant further exploration and elucidation in ongoing research.