### MIR190A Gene Overview

**Gene Symbol:** MIR190A  
**Role:** miRNA (microRNA)  
**Length:** 20-24 nucleotides  
**Function:** The MIR190A gene encodes a microRNA that plays a critical role in the post-transcriptional regulation of gene expression. This regulation primarily occurs through interactions with target mRNAs, impacting their stability and translation. 

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### 1. Associated Genes

MIR190A is known to interact with a variety of target genes that are involved in various biological processes. Though the specifics regarding which genes are directly mentioned can vary by study and context, it is often associated with genes involved in:

- Cell proliferation
- Apoptosis
- Differentiation processes
- Stress response mechanisms

Target prediction tools and experimental methodologies often indicate the regulatory relationships between MIR190A and various genes, emphasizing its role in cancer and development.

### 2. Aging and Age-Related Diseases

Research suggests that microRNAs, including MIR190A, may have implications in aging and age-related diseases. Some key points include:

- **Regulation of Cellular Senescence:** miRNAs may influence the pathways involved in cellular aging, with MIR190A potentially playing a role in modulating the expression of genes related to senescence and stress responses.
- **Cancer:** Given that alterations in the regulation of various miRNAs including MIR190A can be linked to tumorigenesis, it may contribute to age-related risk factors for specific cancers.
- **Neurodegenerative Diseases:** Some studies associate the dysregulation of microRNAs with neurodegenerative diseases which are often age-related. Although specific findings on MIR190A may be limited here, it's part of the general microRNA landscape that could affect neuronal health during aging.

### 3. Drug Interactions

There were no specific drugs or drug classes directly associated with MIR190A at the time of your request. However, the regulation of miRNAs can be targeted for therapeutic strategies in clinical settings, especially concerning:

- **Cancer therapies**: Compounds aimed at modulating miRNA expression may indirectly affect the activity associated with MIR190A.
- **Potential future therapeutics**: RNA-based treatments or small molecules that can enhance or inhibit miRNA processing or activity are areas of interest but would require detailed study to ascertain specific drug interactions.

### 4. Pathways and Biological Processes 

MIR190A is involved in multiple biological pathways, including but not limited to:

- **Post-transcriptional Gene Silencing**: Interaction with mRNA to inhibit translation or induce degradation.
- **Cellular Growth and Proliferation**: miRNAs including MIR190A can regulate pathways that control cell cycle progression and apoptosis.
- **Neurogenesis**: Emerging evidence suggests involvement in neuronal differentiation and development.
- **Embryonic Development**: miRNAs have roles in various developmental processes, with implications in organ development and cell fate determination.

**Biological Processes**:
- Regulation of gene expression
- Control of metabolic processes
- Stress responses
- Inflammatory responses
- Maintenance of stem cell pluripotency

In summary, MIR190A is a vital component of gene regulation via miRNA mechanisms, with broader implications in health and disease, particularly in contexts of aging and cancer. Further exploration in specific experimental designs is necessary to elucidate its comprehensive role.