BIRC5 expression

Furthermore, relevant changes were detected in the expression of Bcl-2, BAX, FAS, and BIRC-5, while no significant alteration in the expression of NOXs was observed. In conclusion, our findings suggested that the combination of BrNQ and TA though the ability to change redox status in tumor cells could act as a potential adjuvant treatment modality for improve prognosis in TNBC.

In this study, we assigned a direct function to the CPC in the transition from stalled replication forks to translesion synthesis, further emphasizing the ubiquitous overexpression of Survivin particularly in tumors. This study, for the first time, assigns a direct function to the chromosomal passenger complex, CPC, including Survivin, Aurora B kinase, Borealin, and INCENP, in the transition from stalled replication forks (involving PCNA binding) to translesion synthesis (liberating Pol η by phosphorylating POLDIP2), and thus in maintaining genomic integrity.

This was associated with increased expression of DR4, DR5, Fas, and FADD and decreased expression of survivin, resulting in activation of caspase 8 and caspase 3 as well as cleavage of poly (ADP ribose) polymerase (PARP). Taken together, the results suggest that inhibition of Chk1 with PRE can enhance the anticancer activity of CPX at least partly by decreasing cell proliferation and increasing apoptosis in NSCLC cells.

We identified SGK1, as a key downstream factor of Survivin, and its inhibition prevents BCC formation. This study uncovers the role and mechanisms by which Survivin regulates the competence of SCs to initiate BCC formation promoting the survival of oncogene-expressing SCs and self-renewing division while restricting differentiation and apoptosis.

The CMOL@siRNA nanoplatform not only increased energy deposition from X-rays and reactive oxygen species generation via a unique radiotherapy-radiodynamic therapy process, but also effectively delivered siRNAs to downregulate survivin expression and ameliorate radioresistance of cancer cells. Consequently, CMOL@siRNA in combination with low-dose X-ray irradiation demonstrated remarkable antitumor efficacy with 96.9% and 91.4% tumor growth inhibition in murine colorectal carcinoma and triple-negative breast cancer models, respectively.

In conclusion, the triple-regulated Surv.m-CRA-CEAp enhances cancer specificity (i.e., safety) without reducing the potent therapeutic effect for carcinoembryonic antigen-positive gastric cancer-derived peritoneal carcinomatosis. The modified E1B promoter strategy of CRA facilitates the development of novel CRAs for the effective and safe treatment of a variety of refractory cancers.

Huayu Jiedu Decoction can inhibit the proliferative activity of U266 cells and induce programmed death. Its molecular mechanism may be related to regulating the expression of apoptotic proteins, inhibiting the activation of TLR4/NF-κB pathway and down-regulating the expression of HMGB1 and IL-6 mRNA.

Compound #41 suppressed the Wnt/β-catenin signaling pathway by reducing CTNNB1 levels and induced apoptosis in AML cells. Furthermore, compound #41 inhibited the proliferation of KG1a-Luc/GFP cells in the bone marrow and extended the overall survival of mice. Thus, compound #41 is an attractive Wnt/β-catenin signaling pathway inhibitor of AML.

Confocal fluorescence imaging demonstrated that SSFP5 exhibited clear fluorescence signals in survivin-positive MDA-MB-231 cells, whereas no marked fluorescence signals were observed in survivin-negative MCF-10A cells. Collectively, these results suggest that SSFPs can be used as survivin-specific FRET imaging probes.

In this study, we evaluated the prognostic significance of survivin expression in patients with breast cancer through a meta-analysis. These results support the use of survivin expression as a prognostic marker in breast cancer, potentially guiding treatment decisions.

The expression level of Survivin was significantly correlated with TNM stage, lymph node metastasis and distant metastasis in patients with colorectal cancer; tumor outgrowth was significantly correlated with TNM stage, lymph node metastasis and distant metastasis in patients with colorectal cancer (P < 0.05); the expression level of Survivin was significantly correlated with the degree of tumor budding in patients with colorectal cancer (P < 0.05). In this paper, we tested the relationship between Survivin and tumor budding in colon cancer, and analyzed its relationship with clinicopathological features, with a view to providing a reference for the mechanism related to colorectal cancer.

Identifying potential biomarkers for LIHC can aid in the design of targeted treatments and improve the survival of LIHC patients. The findings of this study provide a basis for further research in the field of LIHC and contribute to the understanding of its molecular pathogenesis.