### WDR5B-DT Gene Overview
**Gene Symbol:** WDR5B-DT  
**Gene Type:** LncRNA (long non-coding RNA)  
**Location:** Located on chromosome 13 in humans.  

**Function:** WDR5B-DT is a long non-coding RNA (lncRNA) that is thought to play important roles in gene regulation. As an lncRNA, it does not code for proteins but is involved in diverse cellular processes, such as chromatin remodeling, gene expression regulation, and developmental processes.

### 1. Associated Genes
The specific associations of WDR5B-DT with other genes may vary in studies, often involving regulatory interaction with genes associated with chromatin modification and transcriptional regulation. Some genes often mentioned in connection with WDR5B include:
- **WDR5**: A well-known protein-coding gene involved in histone methylation.
- **MYST3 (KAT6A)**: A gene associated with histone acetylation and part of the same regulatory network.
- Other genes involved in the context of chromatin remodeling and transcriptional regulation could potentially interact, but detailed studies on direct associations specifically for WDR5B-DT are limited.

### 2. Aging and Age-related Diseases
Current literature on WDR5B-DT in the context of aging or age-related diseases is relatively sparse. However, lncRNAs in general have been implicated in:
- **Cellular senescence**: Long non-coding RNAs modulate pathways that control cellular lifespan.
- **Neurodegenerative diseases**: Dysregulation of certain lncRNAs has been linked to diseases such as Alzheimer’s disease.

Ongoing research may uncover specific roles for WDR5B-DT in these processes. It is essential to monitor new publications as this area is rapidly evolving.

### 3. Drug Interactions
As of October 2023, there are no specific drugs or drug classes that have been extensively studied for direct interaction with the WDR5B-DT gene. However, therapies that target the WDR5 protein, such as small molecule inhibitors aimed at disrupting WDR5's interaction with histone methylation complexes, may indirectly relate to the regulation mediated by the WDR5B-DT lncRNA. Further research could provide insights into potential therapeutic targets.

### 4. Pathways and Biological Processes
While specific pathways directly involving WDR5B-DT are not well-characterized yet, the following processes are likely implicated based on its likely functions as a long non-coding RNA:
- **Chromatin remodeling**: LncRNAs like WDR5B-DT may influence the structural configuration of chromatin, impacting gene accessibility for transcription.
- **Gene expression regulation**: WDR5B-DT may act in cis or trans to modulate the expression of nearby or distal genes.
- **Developmental processes**: As with many lncRNAs, WDR5B-DT could be involved in the regulation of genes necessary for cellular differentiation and organ development.
- **Response to cellular stress**: LncRNAs are often involved in the cellular response to stress, a factor that can be pivotal in aging research.

### Conclusion
WDR5B-DT is a long non-coding RNA with roles in gene regulation, likely influencing aging and associated disorders through its interactions with chromatin remodeling complexes and other regulatory networks. Future studies are necessary to elucidate its specific functions, associated pathways, and potential links to pharmacological interventions.