### ZNF90 Gene Overview

**Gene Symbol:** ZNF90  
**Location:** Predicted to localize in the nucleus  
**Function:** ZNF90 is predicted to have DNA-binding transcription factor activity and to be involved in regulation of transcription, specifically in a RNA polymerase II-dependent manner. It is thought to bind to cis-regulatory regions of DNA sequences, thereby influencing the expression of target genes.

### 1. Associated Genes
The ZNF90 gene may be associated with several other genes, particularly within the context of gene regulation and transcription. Some of the genes commonly studied alongside ZNF90 include:

- **ZNF gene family members:** These include various other zinc finger protein genes which are variations in regulatory functions.
- **Transcription factors:** Such as those involved in the regulation of gene expression (e.g., SP1, EGR1).
- **Genes related to chromatin remodeling:** Such as members of the SWI/SNF complex.

### 2. Aging and Age-Related Diseases
Current research does not provide direct evidence linking ZNF90 explicitly with aging or specific age-related diseases. However, given its role in transcriptional regulation, dysregulation of ZNF90 expression may implicate it in cellular aging processes. Altered expression of transcription factors has been associated with mechanisms of senescence and age-related pathologies, such as:

- **Cancer:** Implicated through aberrant gene expression regulation.
- **Neurodegenerative Diseases:** Potential involvement in processes of neuronal degeneration due to regulation of genes related to neuronal survival.

Further studies might reveal more specific associations between ZNF90 and aging or age-related conditions.

### 3. Drug Interactions
Currently, there are no specific drugs or drug classes known to interact directly with ZNF90. However, given its role as a transcription regulator, there might be indirect effects through treatments targeting pathways involved in broader transcriptional regulation or epigenetics. Investigational or emerging drug classes may include:

- **Epigenetic modifiers:** Such as histone deacetylase inhibitors or DNA methyltransferase inhibitors.
- **Anticancer therapies:** Targeting the regulation of expression of oncogenes or tumor suppressors, where transcription factors play a crucial role.

### 4. Pathways and Biological Processes
The ZNF90 gene is involved in multiple biological processes and pathways, including:

- **Regulation of Gene Expression:** As a transcription factor, it controls the transcription of target genes by binding to their regulatory regions.
- **DNA Repair Mechanisms:** Potential involvement in pathways related to DNA stability and integrity due to its transcriptional regulatory functions.
- **Cell Cycle Regulation:** It may influence the expression of genes that are crucial for cell division and proliferation.
- **Signal Transduction Pathways:** Interactions with various signaling cascades that modulate transcriptional responses to extracellular signals.

Overall, ZNF90 serves as an important regulator in fundamental cellular processes through its predicted functions in transcriptional regulation. Further functional studies are necessary to elucidate its specific roles and interactions comprehensively.