The LINC00114 gene, also known as Long Intergenic Non-Protein Coding RNA 114, is classified as a long non-coding RNA (lncRNA). Here is a more detailed overview based on your request:

### General Characteristics:
- **Gene Symbol**: LINC00114
- **Chromosomal Location**: Human chromosome 21, specifically in the region of 21q22.3.
- **Function**: Although initially predicted as a protein-coding gene, LINC00114 does not exhibit coding potential and mainly functions as a non-coding RNA. Its exact biological functions remain somewhat obscure due to its classification as a "dubious" gene, indicating a lack of extensive functional characterization.

### 1. Associated Genes:
While specific associations are not heavily documented, long non-coding RNAs can often regulate or interact with several protein-coding genes and signaling pathways. Therefore, LINC00114 may:

- Be co-expressed with neighboring genes.
- Potentially interact with other lncRNAs or microRNAs in regulatory networks.

Documentation of direct gene associations may require more in-depth investigation, including experimental studies aimed at elucidating the exact roles of non-coding RNAs in gene regulatory mechanisms.

### 2. Aging and Age-related Diseases:
- Although specific studies directly linking LINC00114 to aging processes or diseases have not been extensively published, lncRNAs like LINC00114 can be implicated in various regulatory mechanisms that might affect cellular aging and stress responses.
- Research indicates that lncRNAs may play roles in age-related pathologies such as cancer, cardiovascular diseases, and neurodegenerative disorders, but specific pathways for LINC00114 have yet to be clarified.

### 3. Drug Interactions:
- As of the latest data, there are no well-documented drug interactions specifically reported for LINC00114. However, lncRNAs like LINC00114 have been studied in the context of cancer therapies, where their expression may influence drug sensitivity or resistance.
- Future research may reveal potential interactions with drugs targeting pathways known to be modulated by non-coding RNAs.

### 4. Pathways and Biological Processes:
- LINC00114's involvement in specific biological pathways remains a subject of ongoing research. However, general biological processes that lncRNAs participate in include:
  - Regulation of gene expression (both at transcriptional and post-transcriptional levels).
  - Chromatin remodeling and modification processes.
  - Involvement in cell cycle regulation, apoptosis, and other cellular phenomena.

Given its status as an lncRNA, LINC00114 may be involved in numerous cellular pathways indirectly through interactions with other RNA molecules, proteins, or chromatin-related processes, but precise pathways would need further characterization and studies to verify.

### Conclusion:
Overall, LINC00114 represents an intriguing area of study within the realm of non-coding RNAs, especially given the increasing recognition of their importance in gene regulation and potential implications in diseases. Continued research into lncRNAs is likely to uncover more about their specific roles and potential therapeutic targets.