### CCDC159 Gene Overview

**Gene Symbol:** CCDC159  
**Official Full Name:** Coiled-Coil Domain Containing 159  
**Location:** Human Chromosome 12q24.31

**Protein Summary:** The CCDC159 gene encodes a protein characterized by multiple coiled-coil domains, which may facilitate protein-protein interactions. There are seven potential isoforms identified that might be produced by alternative splicing.

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### 1. Gene Associations
CCDC159 does not have widely recognized direct associations with other specific genes in the provided summaries. However, it may be indirectly linked to various pathways through its protein interactions and functions, which often involve complexes with numerous other genes in the context of cell growth or signaling pathways. 

### 2. Aging and Age-Related Diseases
While specific studies directly linking CCDC159 to aging or age-related diseases are limited, genes involved in cellular processes, like the ones influenced by CCDC159, typically play roles in cellular maintenance and repair mechanisms. Disruption of such genes can contribute to pathological aging and age-related diseases, although concrete associations need further investigation.

### 3. Drug Interactions
As of the most recent data up to October 2023, there are no specific drugs or drug classes universally recognized to interact with CCDC159. However, potential interactions could arise from drug mechanisms affecting pathways or processes where CCDC159 is functionally involved, especially if its protein product is part of larger complexes impacted by therapeutic strategies.

### 4. Pathways and Biological Processes
The CCDC159 gene is likely involved in various cellular pathways related to:

- **Cell Cycle Regulation:** Genes with coiled-coil domains often participate in important processes regulating cellular growth and division.
- **Developmental Biology:** Coiled-coil proteins are essential in various developmental pathways, with potential roles in embryogenesis and organ development.
- **Protein-Protein Interactions:** Given its structural properties, CCDC159 might be implicated in forming structures that facilitate interactions between cellular proteins, thereby influencing numerous cellular functions.

While the specifics of these pathways regarding CCDC159 remain to be elucidated further through ongoing research, its role may be critical in maintaining cellular integrity, which indirectly influences aging and disease states.

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This summary provides foundational insights into the CCDC159 gene. For the most accurate information, especially regarding ongoing research and clinical data, I recommend reviewing recent literature and databases beyond the last training cutoff.