### EMX2OS Gene Overview

- **Gene Symbol:** EMX2OS (EMX2 overlapping long non-coding RNA)
- **Chromosomal Location:** Located in the human genome on chromosome 10.

**Expression and Function:** The EMX2OS gene is typically classified as a long non-coding RNA (lncRNA) that is transcribed in the opposite direction to the EMX2 transcription unit. EMX2 is known to play a critical role in early brain development, influencing the formation of neural structures.

### 1. Associated Genes
While specific genes associated with EMX2OS may vary based on functional studies and expression patterns, some known associations include:

- **EMX2:** The most relevant gene, as EMX2OS overlaps with this protein-coding gene and may have regulatory implications.
- **Other NEUROGENESIS-RELATED GENES:** Studies may link EMX2OS to other neurodevelopmental genes, although specific associations depend on context and research findings.

### 2. Aging and Age-Related Diseases
The role of EMX2OS in aging is less characterized explicitly. However, some potential associations include:

- **Neurodegenerative Diseases:** Given its association with EMX2, research suggests that altered expression of EMX2OS may contribute to age-related diseases, especially those linked to neurodevelopmental pathways (e.g., Alzheimer's disease).
- **Regulatory Functions:** lncRNAs like EMX2OS have been implicated in regulating senescence-associated pathways, playing potential roles in cellular aging and longevity.

### 3. Drug Interactions
As of the latest data up to October 2023, specific drugs or drug classes directly interacting with EMX2OS have not been definitively established. However, the gene could be impacted indirectly through various therapeutic approaches targeting neurodevelopmental or neurodegenerative pathways. 

### 4. Pathways and Biological Processes
EMX2OS is involved in several key biological processes and pathways:

- **Neurodevelopment:** LncRNAs like EMX2OS are crucial in regulating genes related to neural differentiation and growth.
- **Epigenetic Regulation:** It may have roles in chromatin remodeling and transcriptional regulation via mechanisms involving interaction with chromatin-modifying enzymes.
- **Developmental Pathways:** Participation in signaling pathways that are fundamental to brain and neural development, including those that regulate gene expression during embryogenesis.

### Conclusion
The EMX2OS gene, while not extensively characterized in some areas, represents an important facet of genomic regulation related to EMX2 and potentially influences neurodevelopmental processes and age-related health outcomes. Continued research is necessary to elucidate its precise roles and influences, especially concerning aging and pharmacological interactions.