**SNORA77B Gene Overview**

The SNORA77B gene (small nucleolar RNA 77B) belongs to a class of non-protein-coding genes known as small nucleolar RNAs (snoRNAs). These snoRNAs are primarily involved in the biogenesis of ribosomal RNA (rRNA) and the post-transcriptional modification of other RNA species.

### Gene Symbol
- **SNORA77B**

### 1. Associated Genes
While specific associations beyond those generally known for snoRNA genes might not be fully elucidated, snoRNAs typically have functional relationships with genes involved in rRNA processing. However, there aren’t specific genes uniquely linked to SNORA77B that are commonly highlighted in literature outside of its family. Investigations may yield associations with genes involved in ribosome biogenesis or those impacted by rRNA modifications.

### 2. Aging and Age-Related Diseases
Research into specific snoRNAs, including SNORA77B, in relation to aging and age-related diseases is still developing. Some snoRNAs have been implicated in processes that can influence cellular aging and stress responses, possibly affecting pathways leading to age-related conditions such as cancer or neurodegeneration. However, specific findings connecting SNORA77B directly to aging or specific age-related diseases remain limited.

### 3. Drug Interactions
Currently, there are no known drugs or drug classes explicitly reported to interact with the SNORA77B gene directly. Since snoRNAs do not encode proteins, traditional pharmacological interactions may not apply. However, any involvement in broader molecular or cellular pathways could have implications under certain pharmacological contexts.

### 4. Pathways and Biological Processes
SNORA77B, as a small nucleolar RNA, is primarily involved in:
- **Ribosome biogenesis**: It contributes to the maturation and modification of rRNA molecules, essential for ribosome formation and function.
- **RNA modification**: Like other snoRNAs, SNORA77B is involved in 2'-O-methylation of rRNA, a critical process for the functional integrity of ribosomes.
- **Cellular stress responses**: While specific details may vary, snoRNAs can play roles in the cellular response to stress, which can be an important factor in aging and disease processes.

### Conclusion
In summary, SNORA77B is a snoRNA implicated in fundamental processes of ribosome biogenesis and RNA modification, with potential relationships to aging pathways and cellular stress responses. As of the latest data, its specific connections to other genes and drug interactions are not extensively characterized, highlighting an area for potential further research.