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Chen Q, Sun Q, Zhang J, Li B, Feng Q, Liu J. Cost-effectiveness analysis of Tislelizumab vs Sorafenib as the first-line treatment of unresectable hepatocellular carcinoma. PLoS One 2024; 19:e0295090. [PMID: 38437209 PMCID: PMC10911588 DOI: 10.1371/journal.pone.0295090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/14/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND To evaluate the cost-effectiveness of Tislelizumab vs Sorafenib as the first-line treatment of unresectable hepatocellular carcinoma (HCC) from the perspective of the Chinese health service system. METHODS A lifetime partitioned survival model (PSM) was developed to cost-effectively analyze Tislelizumab vs Sorafenib as the first-line treatment of unresectable HCC. The clinical and safety data were derived from a recently randomized clinical trial (RATIONALE-301). Utilities were collected from the published literature. Costs were obtained from an open-access database (http://www.yaozh.com) and previous studies. The model cycle was 21 days, according to the RATIONALE-301 study, and the simulation period was patients' lifetime. Long-term direct medical costs and quality-adjusted life-years (QALYs) were determined. The incremental cost-effectiveness ratio (ICER) was used as the evaluation index. one-way sensitivity analysis (OSWA) and probabilistic sensitivity analysis (PSA) were used to analyze the uncertainty of parameters and to adjust and verify the stability of the baseline results. RESULTS The Tislelizumab group generated a cost of $39,746.34 and brought health benefits to 2.146 QALYs, while the cost and utility of the Sorafenib group were $26750.95 and 1.578 QALYs, respectively. The Tislelizumab group increased QALYs by 0.568, the incremental cost was $12995.39, and the ICER was $22869.64/QALY, lower than the willingness to pay threshold (WTP). OSWA results showed that the utility of progressed disease (PD), cost of Camrelizumab, and cost of Tislelizumab were the main factors affecting the ICER. PSA results showed that, within 1000 times the Monte Carlo simulation, the cost of the Tislelizumab group was lower than three times the per capita gross domestic product (GDP) of China ($37653/QALY). The cost-effectiveness acceptability curves (CEAC) revealed that when WTP was no less than $12251.00, the Tislelizumab group was the dominant scheme, and the economic advantage grew with an increasing WTP. When WTP ≥ $19000.00, the Tislelizumab group became the absolute economic advantage. CONCLUSION Under the current economic conditions in China, the Tislelizumab therapeutic scheme is more cost-effective than the Sorafenib therapeutic scheme for treating patients with unresectable HCC.
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Affiliation(s)
- Qiuping Chen
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Quan Sun
- Guangzhou ZhongWei Public Health Technology Accessment Institute, Guangzhou, China
| | - Jing Zhang
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Baixue Li
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Quansheng Feng
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jibin Liu
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Liu W, Han J, Yang Q, Xia L, Chen C, Song J, Cai Y. Knockdown of ARHGAP24 reduces intimal hyperplasia through inhibiting the proliferation and phenotypic switching of smooth muscle cells possibly by inactivating both AKT and ERK1/2 signaling pathways. Biochem Biophys Rep 2024; 37:101591. [PMID: 38074998 PMCID: PMC10698571 DOI: 10.1016/j.bbrep.2023.101591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/10/2023] [Accepted: 11/20/2023] [Indexed: 02/29/2024] Open
Abstract
Intimal hyperplasia is one of the common pathophysiological foundations of vascular remodeling including restenosis and atherosclerosis. The Rho GTPase activating protein 24 (ARHGAP24) has been reported as a tumor suppressor in multiple cancers. Nevertheless, the role of ARHGAP24 in intimal hyperplasia is unclear. Interestingly, our results showed that ARHGAP24 was significantly up-regulated in dedifferentiated VSMC in vitro and vivo, which suggested that ARHGAP24 could promote VSMC dedifferentiation and proliferation. Knockdown of ARHGAP24 effectively inhibited VSMC dedifferentiation and proliferation in the absence and present of PDGF-BB, which might inactivate both ATK and ERK1/2 signaling pathways. Moreover, AAV9-mediated silencing of Arhgap24 also alleviates VSMC dedifferentiation and proliferation in the wire-injured mouse femoral arteries, contributing to reducing neointima formation. AAV9-mediated overexpression of Arhgap24 exacerbates intimal hyperplasia. We demonstrate that decreased ARHGAP24 expression restrained VSMC proliferation and dedifferentiation possibly by inactivating both AKT and ERK1/2 signaling pathways, which may provide a potential therapeutic strategy for diseases associated with intimal hyperplasia including restenosis and atherosclerosis.
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Affiliation(s)
- Wei Liu
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, Guangdong Province, China
| | - Jing Han
- Neonatal Intensive Care Unit, Longgang District Maternity & Child Healthcare Hospital of Shenzhen City, Longgang Maternity and Child Institute of Shantou University Medical College, Shenzhen, 518172, Guangdong Province, China
| | - Qiuping Yang
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, Guangdong Province, China
| | - Luoxing Xia
- Key Laboratory of Molecular Target & Clinical Pharmacology, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, Guangdong Province, China
| | - Cheng Chen
- Neonatal Intensive Care Unit, Longgang District Maternity & Child Healthcare Hospital of Shenzhen City, Longgang Maternity and Child Institute of Shantou University Medical College, Shenzhen, 518172, Guangdong Province, China
| | - Jie Song
- Department of Pediatrics, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, Guangdong Province, China
| | - Yao Cai
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, Guangdong Province, China
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Tsutsumi K, Nohara A, Tanaka T, Murano M, Miyagaki Y, Ohta Y. FilGAP regulates tumor growth in Glioma through the regulation of mTORC1 and mTORC2. Sci Rep 2023; 13:20956. [PMID: 38065968 PMCID: PMC10709582 DOI: 10.1038/s41598-023-47892-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
The mechanistic target of rapamycin (mTOR) is a serine/threonine protein kinase that forms the two different protein complexes, known as mTORC1 and mTORC2. mTOR signaling is activated in a variety of tumors, including glioma that is one of the malignant brain tumors. FilGAP (ARHGAP24) is a negative regulator of Rac, a member of Rho family small GTPases. In this study, we found that FilGAP interacts with mTORC1/2 and is involved in tumor formation in glioma. FilGAP interacted with mTORC1 via Raptor and with mTORC2 via Rictor and Sin1. Depletion of FilGAP in KINGS-1 glioma cells decreased phosphorylation of S6K and AKT. Furthermore, overexpression of FilGAP increased phosphorylation of S6K and AKT, suggesting that FilGAP activates mTORC1/2. U-87MG, glioblastoma cells, showed higher mTOR activity than KINGS-1, and phosphorylation of S6K and AKT was not affected by suppression of FilGAP expression. However, in the presence of PI3K inhibitors, phosphorylation of S6K and AKT was also decreased in U-87MG by depletion of FilGAP, suggesting that FilGAP may also regulate mTORC2 in U-87MG. Finally, we showed that depletion of FilGAP in KINGS-1 and U-87MG cells significantly reduced spheroid growth. These results suggest that FilGAP may contribute to tumor growth in glioma by regulating mTORC1/2 activities.
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Affiliation(s)
- Koji Tsutsumi
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan.
| | - Ayumi Nohara
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan
| | - Taiki Tanaka
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan
| | - Moe Murano
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan
| | - Yurina Miyagaki
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan
| | - Yasutaka Ohta
- Division of Cell Biology, Department of Biosciences, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Minami-Ku, Kanagawa, 252-0373, Japan.
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Zhang S, Liao Z, Li S, Luo Y. Non-metabolic enzyme function of PKM2 in hepatocellular carcinoma: A review. Medicine (Baltimore) 2023; 102:e35571. [PMID: 37861491 PMCID: PMC10589597 DOI: 10.1097/md.0000000000035571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/19/2023] [Indexed: 10/21/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most malignant tumors with the highest incidence and mortality in the world, causing a serious burden on society. Pyruvate kinase M2 (PKM2) is one of the principal metabolic enzymes involved in glycolysis. Studies have shown that PKM2 is highly expressed in HCC and can be translocated to the nucleus, where it interacts with various transcription factors and proteins such as hypoxia-inducible factor-1α, sterol regulatory element-binding protein 1a, signal transducer and activator of transcription 3, nuclear factor erythroid 2-like 2 and histone H3, exerting non-metabolic enzyme functions to regulate the cell cycle, proliferation, apoptosis, immune escape, migration, and invasion, as well as HCC angiogenesis and tumor microenvironment. This review is focused on the recent progress of PKM2 interacting with various transcription factors and proteins affecting the onset and development of HCC, as well as natural drugs and noncoding RNA impacting diverse biological functions of liver cancer cells by regulating PKM2 non-metabolic enzyme functions, thereby providing valuable directions for the prognosis improvement and molecular targeted therapy of HCC in the future.
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Affiliation(s)
- Shuangxia Zhang
- School of Pharmacy, Youjiang Medical University for Nationalities, Baise, Guangxi, China
- Basic Medical College, Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Zhangxiu Liao
- School of Pharmacy, Youjiang Medical University for Nationalities, Baise, Guangxi, China
- Key Laboratory of Right River Basin Characteristic Ethnic Medicine Research in Guangxi, Baise, Guangxi, China
- Key Laboratory of Tumor Immunopathology, Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Shubo Li
- Basic Medical College, Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Ying Luo
- Basic Medical College, Youjiang Medical University for Nationalities, Baise, Guangxi, China
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Lv T, Zhang B, Jiang C, Zeng Q, Yang J, Zhou Y. USP35 promotes hepatocellular carcinoma progression by protecting PKM2 from ubiquitination‑mediated degradation. Int J Oncol 2023; 63:113. [PMID: 37594129 PMCID: PMC10552738 DOI: 10.3892/ijo.2023.5561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 06/30/2023] [Indexed: 08/19/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most frequently diagnosed primary liver cancer with a high mortality rate and imposes a huge burden on patients and society. Recently, ubiquitin‑specific protease 35 (USP35) was found to be involved in cell proliferation and mitosis, but its role in HCC remains largely unknown. The expression of USP35 in HCC and its association with patient prognosis in the study cohort and public databases was analyzed in the present study. The effects of USP35 on the malignant biological behavior of HCC were analyzed by cellular functional experiments. Mechanistically, the effect of USP35 deubiquitylation on the M2 splice isoform of pyruvate kinase (PKM2) and on the Warburg effect of tumor cells were verified by western blotting and ubiquitination assay. The results of the present study demonstrated that USP35 is highly expressed in HCC and its high expression is significantly associated with poor prognosis of patients with HCC. In the present study, it was also demonstrated that inhibiting the expression of USP35 can impair the malignant properties (proliferation, migration and invasion) of HCC tumor cells by elevating the ubiquitination level of PKM2, the deubiquitinated form of which is critical for glycolysis in tumor cells. The present study therefore indicated that USP35 may be a target in the treatment of HCC.
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Affiliation(s)
- Tao Lv
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-Related Molecular Network
- Departments of Liver Transplantation, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Bo Zhang
- Departments of Critical Care Medicine, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Chenghao Jiang
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-Related Molecular Network
- Departments of Liver Transplantation, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Qiwen Zeng
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-Related Molecular Network
| | - Jiayin Yang
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-Related Molecular Network
- Departments of Liver Transplantation, West China Hospital of Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Yongjie Zhou
- Laboratory of Liver Transplantation, Frontiers Science Center for Disease-Related Molecular Network
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Ma XL, Nie YY, Xie SH, Zheng H, Tong Y, Wang YC, Yan TQ, Meng X, Cao JZ, Tang WG, Guo L, Lu RQ. ASAP2 interrupts c-MET-CIN85 interaction to sustain HGF/c-MET-induced malignant potentials in hepatocellular carcinoma. Exp Hematol Oncol 2023; 12:38. [PMID: 37061723 PMCID: PMC10105420 DOI: 10.1186/s40164-023-00393-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 02/27/2023] [Indexed: 04/17/2023] Open
Abstract
BACKGROUND Sustained activation of hepatocyte growth factor (HGF)/c-MET signaling is a major driver of hepatocellular carcinoma (HCC) progression, but underlying mechanism is unclear. ArfGAP With SH3 Domain, Ankyrin Repeat And PH Domain 2 (ASAP2) can reportedly activate GTPases and promote receptor tyrosine kinase signaling. However, the exact role of ASAP2 in HCC, especially for c-MET activation, also remains elusive. METHODS ASAP2 expression levels in HCC tissues and cells were quantified using qRT-PCR, western blot (WB) analysis, and immunohistochemistry staining. Cell counting kit-8 (CCK-8) and colony formation assays were performed to evaluate cell proliferation rates. Flow cytometry assays were conducted to assess apoptosis rates. Wound healing and Transwell assays were performed to determine cell migration and invasion capacities. Epithelial-mesenchymal transition (EMT)-related marker expression levels were also examined. Subcutaneous implantation and tail vein injection models were applied for in vivo growth and metastasis evaluations, respectively. Bioinformatics analyses of The Cancer Genome Atlas and STRING datasets were performed to explore ASAP2 downstream signaling. Co-immunoprecipitation and Cycloheximide chasing experiments were performed to assess protein-protein interactions and protein half-life, respectively. RESULTS ASAP2 had higher expression levels in HCC tissues than in normal liver, and also predicted poor prognosis. Knocking down ASAP2 significantly impaired cell proliferation, migration, and invasion capacities, but promoted apoptosis in HCC cells in vitro. However, overexpression of ASAP2 achieved the opposite effects. In vivo experiments confirmed that ASAP2 could promote HCC cell growth and facilitate lung metastasis. Interestingly, ASAP2 was essential for triggering EMT. Gene Set Enrichment Analysis demonstrated that c-MET signaling was greatly enriched in ASAP2-high HCC cases. Additionally, c-MET signaling activity was significantly decreased following ASAP knockdown, evidenced by reduced c-MET, p-AKT, and p-ERK1/2 protein levels. Importantly, ASAP2 knockdown effectively attenuated HGF/c-MET signaling-induced malignant phenotypes. c-MET and ASAP2 expression levels were positively correlated in our cohort. Mechanistically, ASAP2 can directly bind to CIN85, thereby disrupting its interaction with c-MET, and can thus antagonize CIN85-induced c-MET internalization and lysosome-mediated degradation. Notably, knocking down CIN85 can rescue the observed inhibitory effects caused by ASAP2 knockdown. CONCLUSIONS This study highlights the importance of ASAP2 in sustaining c-MET signaling, which can facilitate HCC progression.
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Affiliation(s)
- Xiao-Lu Ma
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Yan-Yan Nie
- Shanghai Lab. Animal Research Center, Shanghai, 201203, China
| | - Su-Hong Xie
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Hui Zheng
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Ying Tong
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Yan-Chun Wang
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Tian-Qing Yan
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Xin Meng
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Jia-Zhen Cao
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Wei-Guo Tang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of Hepatobiliary and Pancreatic Surgery, Minhang Hospital, Fudan University, Shanghai, 201100, China
| | - Lin Guo
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China.
| | - Ren-Quan Lu
- Department of Clinical Laboratory, Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.
- Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China.
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