### MIR4481 Gene Overview

**Gene Symbol:** MIR4481  
**Function:** The MIR4481 gene encodes a microRNA (miRNA), which is a small non-coding RNA molecule involved in post-transcriptional regulation of gene expression by binding to target mRNAs, leading to their degradation or inhibition of translation.

### 1. Associated Genes
While specific gene associations for MIR4481 may not be uniquely provided in the summaries, miRNAs generally regulate multiple target genes. Experimental studies often reveal that microRNAs can target many mRNAs, which can vary among tissues and conditions. For a more comprehensive understanding, databases like TarBase or miRTarBase can be utilized to retrieve specific target genes associated with MIR4481.

### 2. Aging and Age-Related Diseases
Emerging studies in the field of gerontology have implicated miRNAs, including MIR4481, in various age-related physiological processes and diseases such as:

- **Cellular Senescence:** Some miRNAs have been shown to regulate genes involved in the senescence pathway. Although specific studies detailing MIR4481's role in this context are limited, miRNAs play significant roles in the aging process.
  
- **Neurodegenerative Diseases:** Dysregulation of miRNAs has been linked with Alzheimer’s disease and other neurodegenerative conditions, which could suggest a potential role for MIR4481 in neuronal health and aging.
  
- **Cancer:** miRNAs are known to be involved in cancer biology, where their dysregulation may influence tumorigenesis and cancer progression, which can be related to age.

### 3. Drug Interactions
Currently, there may not be direct drug interactions specifically tied to MIR4481 documented in publicly available sources. However, several classes of therapeutic agents can influence miRNA expression or function, including:

- **Antisense Oligonucleotides:** These are designed to inhibit specific miRNAs, which can be relevant in cancer therapy.
  
- **miRNA Mimics:** These therapeutics aim to restore the function of tumor-suppressive miRNAs that may be downregulated in certain diseases.

### 4. Pathways and Biological Processes
MIR4481 is involved in several crucial biological processes and pathways, often inferred from the general functions of miRNAs:

- **Regulation of Gene Expression:** By binding to complementary sequences on target mRNAs, MIR4481 functions in the regulation of translational repression and mRNA degradation, essential for maintaining cellular homeostasis.

- **Signal Transduction:** miRNAs often participate in various signaling pathways, influencing cellular responses to external stimuli.

- **Developmental Processes:** miRNAs play pivotal roles in cell differentiation, proliferation, and apoptosis, making them critical in developmental biology.

- **Immune Response:** Some studies suggest that certain miRNAs can modulate immune responses, although specific interactions with MIR4481 may need to be further elucidated.

### Conclusion
The MIR4481 gene is an important component of the miRNA class of regulators, influencing various biological processes, potentially linked to the aging process and associated pathologies, and possibly interacting with therapeutic approaches. For deeper insights and the latest research findings, resources such as NCBI Gene, UniProt, and academic literature should be consulted.