CUL7 (Cullin 7)

Pharmacological inhibition of neddylation with MLN4924 restored P53 levels and reversed the oncogenic effects of CCDC8 both in vitro and in vivo. Together, these findings highlight a novel mechanism of P53 regulation in bladder cancer, position CCDC8 as a potential biomarker and therapeutic target, and suggest a molecular link between chronic bladder inflammation and malignant transformation.

These findings provide quantitative evidence supporting the biological and clinical relevance of the prioritized genes, and the five untargeted genes emerge as strong candidates for future experimental validation through CRISPR-based perturbation, gene silencing, and functional phenotypic assays. Overall, this integrative TOPSIS-network framework offers a robust and reproducible strategy for uncovering both established and novel therapeutic targets, expanding the landscape for precision oncology.

In summary, this study highlights the critical role of CAND1 in regulating HER2 ubiquitination and suggests a potential therapeutic strategy for patients with HER2-positive breast cancer.

[This retracts the article DOI: 10.3727/096504016X14519995067562.].

This study provides novel insight into the role of cullin genes in READ, suggesting that CUL2 and CUL7 may be biomarkers and therapeutic targets. Further research is warranted to explore their underlying mechanisms and clinical applications in READ management.

CUL7, ENO2, and MPP2 were identified as potential antigens for colon cancer mRNA vaccines, with MPP2 showing particular immunological relevance. This study provides a foundation for mRNA vaccine development and patient stratification for vaccination in colon cancer.

Combining USP5 inhibition with anti-PD-L1 therapy enhances anti-tumor immunity, suggesting USP5 as a potential biomarker for patient stratification. This study reveals a ubiquitination-dependent regulation of YTHDF1, proposing USP5 inhibition alongside PD-(L)1 blockade as a promising cancer treatment strategy.

Considering the possibility of Cul7 being a biomarker at the protein and mRNA levels, plasma is thought to be a better study material for Cul7. Our findings suggest that in the context of a study on salivary material, the expression of Cul7 at the mRNA level may have better potential utility as a biomarker.

Overall, these multifaceted analyses elucidated the intricate involvement of Cullin family genes in CRC pathogenesis and provided valuable insights for future diagnostic and therapeutic endeavors in CRC management.

Intensive treatment was introduced in 43% of pts, while 25% were treated with azacitidine+venetoclax. Our preliminary results did not prove significant differences in the effect of neddylation gene expression levels on the prognosis of AML patients. As studies are emerging on the potential of neddylation-targeted therapies, we are conducting further research to verify the effect of neddylation on AML.

Cul7 and Survivin were both highly expressed in docetaxel-resistant LUAD cells. Our results suggest that Cul7 may inhibit apoptosis and promote the proliferation of LUAD cells by increasing the Survivin protein level, which in turn contributes to docetaxel chemoresistance in LUAD.

In addition, PPI network analysis showed that CUL7 was closely related to FBXW8, and further pathway enrichment analysis showed that CUL7 was mainly involved in ubiquitin-mediated proteolysis. Therefore, our study provides a comprehensive understanding of the potential role of CUL7 in different tumors, and CUL7 might be a prognostic marker for COAD.