Based on the provided abstracts, insufficient information is available to write a comprehensive gene function summary for JHY (junctional cadherin complex regulator). The PubMed abstracts provided do not contain any specific information about the JHY gene, its molecular mechanisms, or clinical significance. The abstracts cover diverse topics including cellular aging, COVID-19 vaccines, cancer treatments, cardiovascular imaging, AI in breast cancer screening, hepatitis B treatment, omega-6 fatty acids, and protein degradation platforms, but none mention JHY or provide relevant functional data about this gene. The limited information from UniProt indicates JHY is required for normal cilia development in brain ependymal cells lining ventricular surfaces, and GO annotations suggest roles in axoneme assembly and brain development, but these cannot be supported by the provided literature. To provide an accurate, evidence-based summary of JHY function, relevant research articles specifically investigating this gene would be required.