1
|
Fan S, Liu Y, Lin Z, Zhang Y, Zhang N, Zhao Y, Zhou J, Mao A, Wang L, Feng Y, He X, Wang L, Pan Q. ZNF655 promotes the progression of hepatocellular carcinoma through PSMB8. Cell Biol Int 2023; 47:1535-1546. [PMID: 37272200 DOI: 10.1002/cbin.12050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 04/18/2023] [Accepted: 05/10/2023] [Indexed: 06/06/2023]
Abstract
Hepatocellular carcinoma (HCC) is a type of liver cancer that is associated with high mortality rates. This study aims to investigate the role of ZNF655, a member of the zinc finger protein family, in the development of HCC. Immunohistochemical staining analysis was conducted to evaluate the expression of ZNF655 in HCC patient samples. Lentivirus-mediated ZNF655 knockdown was established in HCC cell lines (BEL-7402 and HCCLM3). The effects of ZNF655 on different aspects of HCC cell behavior such as proliferation, apoptosis, cycle, migration and tumor formation were examined. Downstream targets of ZNF655 in HCC were identified and verified through loss/gain-of-function experiments. Clinically, ZNF655 expression was elevated in HCC and increased with the severity of the disease. Functionally, inhibition of ZNF655 expression reduced the progression of HCC cells by decreasing proliferation, causing apoptosis, arresting cell cycle retention in G2, suppressing migration, and attenuating tumor formation in mice. Mechanistically, the proteasome subunit beta type-8 (PSMB8) was found to be co-expressed with ZNF655 in HCC, and PSMB8 knockdown weakened the promotion of ZNF655 overexpression on HCC. In summary, these findings suggest that ZNF655 promotes the progression of HCC through PSMB8, and inhibition of its expression may be a promising therapeutic target for HCC.
Collapse
Affiliation(s)
- Shasha Fan
- Department of Oncology, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan, China
| | - Yu Liu
- Department of Pathology, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Zhenhai Lin
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yongfa Zhang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ning Zhang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yiming Zhao
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiaming Zhou
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Anrong Mao
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Longrong Wang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yun Feng
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xigan He
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lu Wang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Qi Pan
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
2
|
Kumar A, Pecquenard F, Baydoun M, Quilbé A, Moralès O, Leroux B, Aoudjehane L, Conti F, Boleslawski E, Delhem N. An Efficient 5-Aminolevulinic Acid Photodynamic Therapy Treatment for Human Hepatocellular Carcinoma. Int J Mol Sci 2023; 24:10426. [PMID: 37445603 DOI: 10.3390/ijms241310426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/16/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
Photodynamic therapy (PDT) is a two-stage treatment relying on cytotoxicity induced by photoexcitation of a nontoxic dye, called photosensitizer (PS). Using 5-aminolevulinic acid (5-ALA), the pro-drug of PS protoporphyrin IX, we investigated the impact of PDT on hepatocellular carcinoma (HCC). Optimal 5-ALA PDT dose was determined on three HCC cell lines by analyzing cell death after treatment with varying doses. HCC-patient-derived tumor hepatocytes and healthy donor liver myofibroblasts were treated with optimal 5-ALA PDT doses. The proliferation of cancer cells and healthy donor immune cells cultured with 5-ALA-PDT-treated conditioned media was analyzed. Finally, therapy efficacy on humanized SCID mice model of HCC was investigated. 5-ALA PDT induced a dose-dependent decrease in viability, with an up-to-four-fold reduction in viability of patient tumor hepatocytes. The 5-ALA PDT treated conditioned media induced immune cell clonal expansion. 5-ALA PDT has no impact on myofibroblasts in terms of viability, while their activation decreased cancer cell proliferation and reduced the tumor growth rate of the in vivo model. For the first time, 5-ALA PDT has been validated on primary patient tumor hepatocytes and donor healthy liver myofibroblasts. 5-ALA PDT may be an effective anti-HCC therapy, which might induce an anti-tumor immune response.
Collapse
Affiliation(s)
- Abhishek Kumar
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
| | - Florian Pecquenard
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
- CHU Lille, Service de Chirurgie Digestive et Transplantations, Université de Lille, F-59037 Lille, France
| | - Martha Baydoun
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
| | - Alexandre Quilbé
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
| | - Olivier Moralès
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277-CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Bertrand Leroux
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
| | - Lynda Aoudjehane
- INSERM, Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, F-75013 Paris, France
- INSERM, Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, F-75012 Paris, France
| | - Filomena Conti
- INSERM, Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne Université, F-75013 Paris, France
- INSERM, Centre de Recherche Saint-Antoine (CRSA), Sorbonne Université, F-75012 Paris, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Department of Medical Liver Transplantation, F-75013 Paris, France
| | - Emmanuel Boleslawski
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
- CHU Lille, Service de Chirurgie Digestive et Transplantations, Université de Lille, F-59037 Lille, France
| | - Nadira Delhem
- Univ. Lille, Inserm, CHU Lille, U1189-ONCO-THAI-Assisted Laser Therapy and Immunotherapy for Oncology, F-59000 Lille, France
| |
Collapse
|
3
|
He Z, Chen Q, He W, Cao J, Yao S, Huang Q, Zheng Y. Hepatocellular carcinoma subtypes based on metabolic pathways reveals potential therapeutic targets. Front Oncol 2023; 13:1086604. [PMID: 36937389 PMCID: PMC10017446 DOI: 10.3389/fonc.2023.1086604] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 02/10/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Hepatocellular carcinoma (HCC) is an aggressive malignancy with steadily increasing incidence rates worldwide and poor therapeutic outcomes. Studies show that metabolic reprogramming plays a key role in tumor genesis and progression. In this study, we analyzed the metabolic heterogeneity of epithelial cells in the HCC and screened for potential biomarkers. Methods The hepatic single-cell RNA sequencing (scRNA-seq) datasets of HCC patients and healthy controls were obtained from the Gene Expression Omnibus (GEO) database. Based on data intergration and measurement of differences among groups, the metabolic epithelial cell subpopulations were identified. The single-cell metabolic pathway was analyzed and the myeloid subpopulations were identified. Cell-cell interaction analysis and single-cell proliferation analysis were performed. The gene expression profiles of HCC patients were obtained from the GSE14520 dataset of GEO and TCGA-LIHC cohort of the UCSC Xena website. Immune analysis was performed. The differentially expressed genes (DEGs) were identified and functionally annotated. Tumor tissues from HCC patients were probed with anti-ALDOA, anti-CD68, anti-CD163, anti-CD4 and anti-FOXP3 antibodies. Results We analyzed the scRNA-seq data from 48 HCC patients and 14 healthy controls. The epithelial cells were significantly enriched in HCC patients compared to the controls (p = 0.011). The epithelial cells from HCC patients were classified into two metabolism-related subpopulations (MRSs) - pertaining to amino acid metabolism (MRS1) and glycolysis (MRS2). Depending on the abundance of these metabolic subpopulations, the HCC patients were also classified into the MRS1 and MRS2 subtype distinct prognoses and immune infiltration. The MRS2 group had significantly worse clinical outcomes and more inflamed tumor microenvironment (TME), as well as a stronger crosstalk between MRS2 cells and immune subpopulations that resulted in an immunosuppressive TME. We also detected high expression levels of ALDOA in the MRS2 cells and HCC tissues. In the clinical cohort, HCC patients with higher ALDOA expression showed greater enrichment of immunosuppressive cells including M2 macrophages and T regulatory cells. Discussion The glycolytic subtype of HCC cells with high ALDOA expression is associated with an immunosuppressive TME and predicts worse clinical outcomes, providing new insights into the metabolism and prognosis of HCC.
Collapse
Affiliation(s)
- Zehua He
- College of Life Science and Technology, Guangxi University, Nanning, Guangxi, China
| | - Qingfeng Chen
- School of Computer, Electronic and Information, Guangxi University, Nanning, Guangxi, China
- *Correspondence: Qingfeng Chen,
| | - Wanrong He
- Department of Gastroenterology, People’s Hospital of Guangxi, Zhuang Autonomous Region, Nanning, Guangxi, China
| | - Junyue Cao
- College of Life Science and Technology, Guangxi University, Nanning, Guangxi, China
| | - Shunhan Yao
- Medical College, Guangxi University, Nanning, Guangxi, China
| | - Qingqiang Huang
- Guigang City Department of Radiology, People’s Hospital, Guigang, Guangxi, China
| | - Yu Zheng
- Department of Computer Science and Information Technology, La Trobe University, Melbourne, VIC, Australia
| |
Collapse
|
4
|
Sun Z, Chen G, Wang L, Sang Q, Xu G, Zhang N. APEX1 promotes the oncogenicity of hepatocellular carcinoma via regulation of MAP2K6. Aging (Albany NY) 2022; 14:7959-7971. [PMID: 36205565 PMCID: PMC9596212 DOI: 10.18632/aging.204325] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 09/17/2022] [Indexed: 12/24/2022]
Abstract
Objective: Apurinic/apyrimidinic endonuclease 1 (APEX1), a key enzyme responsible for DNA base excision repair, has been linked to development and progression of cancers. In this work, we aimed to explore the role of APEX1 in hepatocellular carcinoma (HCC) and elucidate its molecular mechanism. Methods: The expression of APEX1 in HCC tissues and matched adjacent normal tissues (n = 80 cases) was evaluated by immunohistochemistry. Web-based tools UALCAN and the Kaplan-Meier plotter were used to analyze the Cancer Genome Atlas database to compare expression of APEX1 mRNA to 5-year overall survival. APEX1 was stably silenced in two HCC cell lines, Hep 3B and Bel-7402, with shRNA technology. An in vivo tumorigenesis model was established by subcutaneously injecting sh-APEX1-transfected Bel-7402 cells into mice, and tumor growth was determined. We performed high-throughput transcriptome sequencing in sh-APEX1-treated HCC cells to identify the key KEGG signaling pathways induced by silencing of APEX1. Results: APEX1 was significantly upregulated and predicted poor clinical overall survival in HCC patients. Silencing APEX1 inhibited the proliferation of HCC cells in vivo and in vitro, and it repressed invasion and migration and increased apoptosis and the percentage of cells in G1. Differentially expressed genes upon APEX1 silencing included genes involved in TNF signaling. A positive correlation between the expression of APEX1 and MAP2K6 was noted, and overexpressing MAP2K6 overcame cancer-related phenotypes associated with APEX1 silencing. Conclusion: APEX1 enhances the malignant properties of HCC via MAP2K6. APEX1 may represent a valuable prognostic biomarker and therapeutic target in HCC.
Collapse
Affiliation(s)
- Zhipeng Sun
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Institute for Precision Medicine, Tsinghua University, Beijing, China
| | - Guangyang Chen
- Oncology Surgery Department, Beijing Shijitan Hospital, Capital Medical University, Peking University Ninth School of Clinical Medicine, Beijing, China
| | - Liang Wang
- Oncology Surgery Department, Beijing Shijitan Hospital, Capital Medical University, Peking University Ninth School of Clinical Medicine, Beijing, China
| | - Qing Sang
- Oncology Surgery Department, Beijing Shijitan Hospital, Capital Medical University, Peking University Ninth School of Clinical Medicine, Beijing, China
| | - Guangzhong Xu
- Oncology Surgery Department, Beijing Shijitan Hospital, Capital Medical University, Peking University Ninth School of Clinical Medicine, Beijing, China
| | - Nengwei Zhang
- Oncology Surgery Department, Beijing Shijitan Hospital, Capital Medical University, Peking University Ninth School of Clinical Medicine, Beijing, China
| |
Collapse
|
5
|
Xu G, Chu J, Shi Y, Huang L, Fu J. The regulation of proliferation and apoptosis in hepatocellular carcinoma via insulin-like growth factor 1 receptor. Growth Horm IGF Res 2022; 66:101499. [PMID: 36084573 DOI: 10.1016/j.ghir.2022.101499] [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: 03/09/2022] [Revised: 08/02/2022] [Accepted: 08/24/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Insulin-like growth factor 1 receptor (IGF-1R) is a transmembrane tyrosine kinase receptor of the insulin receptor family. Its expression is consistently increased in hepatocellular carcinoma (HCC) tissue, and it participates in hepatic carcinogenesis. Targeting IGF-1R may be a potential therapeutic approach against hepatocellular carcinoma. This study therefore aimed to explore the effect of IGF-1R on hepatocellular carcinoma cells. METHODS IGF-1R silencing cell lines were established by small-interfering RNAs in hepatocellular carcinoma cell line SMMC7721, after which the proliferation, invasion, and apoptosis of SMMC7721 was evaluated. The activation of the phosphatidylinositol-3-kinase (PI3K)/protein kinase B (AKT) signaling pathway and the expression of bone morphogenetic protein (BMP)-2 and BMP-7 were measured using Western blot analysis. RESULTS The results indicated that the knockdown of IGF-1R can inhibit the proliferation and invasion of HCC and promote the apoptosis of SMMC7721 by inhibiting the PI3K/AKT signaling pathway. Furthermore, depletion of IGF-1R was found to suppress the expression of BMP-2 and BMP-7. CONCLUSIONS The findings suggest that IGF-1R plays an important role in the progression of HCC. Therefore, IGF-1R is a potential target for the treatment of HCC in clinic.
Collapse
Affiliation(s)
- Guanjun Xu
- Department of Oncology, The Third People's Hospital of Jiujiang, Jiujiang 332000, China.
| | - Jiesheng Chu
- Department of Oncology, The Third People's Hospital of Jiujiang, Jiujiang 332000, China
| | - Yu Shi
- Department of Oncology, The Third People's Hospital of Jiujiang, Jiujiang 332000, China
| | - Longzhang Huang
- Department of Oncology, The Third People's Hospital of Jiujiang, Jiujiang 332000, China
| | - Jingzhong Fu
- Department of Oncology, The Third People's Hospital of Jiujiang, Jiujiang 332000, China
| |
Collapse
|
6
|
Prognostic Significance of CCDC137 Expression and Its Association with Immune Infiltration in Hepatocellular Carcinoma. DISEASE MARKERS 2022; 2022:5638675. [PMID: 36061359 PMCID: PMC9433253 DOI: 10.1155/2022/5638675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 01/27/2023]
Abstract
Globally, hepatocellular carcinoma (HCC) is one of the most common causes of cancer-associated mortalities. The clinical outcome of HCC patients remains poor due to distant metastasis and recurrence. In recent years, growing evidences have confirmed that the coiled-coil domain-containing (CCDC) family proteins are involved in the progression of several diseases. However, the expression and clinical significance of the coiled-coil domain-containing 137 (CCDC137) in hepatocellular carcinoma (HCC) have not been investigated. Level 3 mRNA expression profiles and clinicopathological data were obtained in TCGA-LIHC. Differentially expressed genes (DEGs) were screened between 371 HCC and 50 nontumor specimens. The prognostic value of CCDC137 was analyzed in HCC patients. The correlations between CCDC137 and cancer immune infiltrates were investigated. In this study, a total of 2897 DEGs were obtained: 2451 genes were significantly upregulated and 446 genes were significantly downregulated. KEGG assays revealed that these DEGs were involved in tumor progression. Among 2897 DEGs, we found that CCDC137 expression was distinctly increased in HCC specimens compared with nontumor specimens. A high level of CCDC137 expression was related to an advanced tumor stage and grade. Moreover, patients with higher levels of CCDC137 expression had a shorter overall survival and disease-free survival than patients with lower CCDC137 levels. CCDC137 expression was positively correlated with infiltrating levels of several immune cells, such as CD8 T cells and Th2 cells. Finally, in vitro experiments confirmed that CCDC137 expression was highly expressed in HCC cells, and its knockdown suppressed the proliferation of HCC cells. Taken together, our findings revealed that CCDC137 might be used as a biomarker for immune infiltration and poor prognosis in HCC, which offered fresh insight on potential therapies for HCC.
Collapse
|
7
|
Shah RP, Laeseke PF, Shin LK, Chin FT, Kothary N, Segall GM. Limitations of Fluorine 18 Fluoromisonidazole in Assessing Treatment-induced Tissue Hypoxia after Transcatheter Arterial Embolization of Hepatocellular Carcinoma: A Prospective Pilot Study. Radiol Imaging Cancer 2022; 4:e210094. [PMID: 35485937 PMCID: PMC9152693 DOI: 10.1148/rycan.210094] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Purpose To determine the variance and correlation with tumor viability of fluorine 18 (18F) fluoromisonidazole (FMISO) uptake in hepatocellular carcinoma (HCC) prior to and after embolization treatment. Materials and Methods In this single-arm, single-center, prospective pilot study between September 2016 and March 2017, participants with at least one tumor measuring 1.5 cm or larger with imaging or histologic findings diagnostic for HCC were enrolled (five men; mean age, 68 years; age range, 61-76 years). Participants underwent 18F-FMISO PET/CT before and after bland embolization of HCC. A tumor-to-liver ratio (TLR) was calculated by using standardized uptake values of tumor and liver. The difference in mean TLR before and after treatment was compared by using a Wilcoxon rank sum test, and correlation between TLR and tumor viability was assessed by using the Spearman rank correlation coefficient. Results Four participants with five tumors were included in the final analysis. The median tumor diameter was 3.2 cm (IQR, 3.0-3.9 cm). The median TLR before treatment was 0.97 (IQR, 0.88-0.98), with a variance of 0.02, and the median TLR after treatment was 0.85 (IQR, 0.79-1), with a variance of 0.01; both findings indicate a narrow range of 18F-FMISO uptake in HCC. The Spearman rank correlation coefficient was 0.87, indicating a high correlation between change in TLR and nonviable tumor. Conclusion Although there was a correlation between change in TLR and response to treatment, the low signal-to-noise ratio of 18F-FMISO in the liver limited its use in HCC. Keywords: Molecular Imaging-Clinical Translation, Embolization, Abdomen/Gastrointestinal, Liver Clinical trial registration no. NCT02695628 © RSNA, 2022.
Collapse
Affiliation(s)
- Rajesh P Shah
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| | - Paul F Laeseke
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| | - Lewis K Shin
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| | - Frederick T Chin
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| | - Nishita Kothary
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| | - George M Segall
- From the Department of Radiology, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave, MC 114, Palo Alto, CA 94304 (R.P.S., G.M.S.); Department of Radiology, Stanford University, Stanford, Calif (R.P.S., N.K., G.M.S.); Department of Radiology, University of Wisconsin-Madison, Madison, Wis (P.F.L.); Department of Radiology, Banner MD Anderson Cancer Center, Gilbert, Ariz (L.K.S.); and Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Stanford University School of Medicine, Stanford, Calif (F.T.C.)
| |
Collapse
|
8
|
Zhang P, Yang X, Zha Z, Zhu Y, Zhang G, Li G. CBX3 regulated by miR-139 promotes the development of HCC by regulating cell cycle progression. Cell Cycle 2022; 21:1740-1752. [PMID: 35471148 PMCID: PMC9302499 DOI: 10.1080/15384101.2022.2068329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Hepatocellular carcinoma (HCC), a major primary liver cancer, is one of the most lethal malignancies worldwide. Increasing evidence has demonstrated that chromobox protein homolog 3 (CBX3) functions as an oncogene in different cancers. However, its expression profiles and biological functions in HCC remain unknown. Data on CBX3 expression in HCC acquired from the GEO and TCGA databases were analyzed. The biological functions of CBX3 in HCC were examined by in vitro experiments. Bioinformatics analysis, qRT-PCR and western blotting were performed to explore the mechanism of CBX3 in HCC. CBX3 mRNA was upregulated in HCC tissues, and overexpression of CBX3 mRNA was negatively correlated with malignancies and poor prognosis in HCC patients. CBX3 knockdown decreased growth, migration and invasion of HCC cells in vitro. Moreover, bioinformatics analysis and experimental observation indicated that CBX3 expression was correlated with cell cycle regulatory proteins in HCC cells. Finally, starBase predicted that miR-139 could directly target CBX3 in HCC. Confirmatory experiments verified that miR-139 overexpression attenuated HCC cell proliferation and migration, and these effects could be reversed by overexpressing CBX3. Our results showed that the miR-139/CBX3 axis may be involved in HCC development by regulating cell cycle progression and may be a promising target in the treatment of HCC.
Collapse
Affiliation(s)
- Pan Zhang
- Department of Infectious Diseases, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China
| | - Xiaoyan Yang
- Department of Infectious Diseases, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China
| | - Zhongming Zha
- Department of Hepatobiliary Surgery, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China
| | - Yumeng Zhu
- Department of Infectious Diseases, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China
| | - Guoqiang Zhang
- Department of Infectious Diseases, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China.,Department of Luoyang, Digestive Diseases Institute, Digestive Disease Center of Luoyang City, Henan, Zhengzhou, China
| | - Guotao Li
- Department of Infectious Diseases, Luoyang Central Hospital Affiliated to Zhengzhou University, Henan, Zhengzhou, China
| |
Collapse
|
9
|
Alam M, Ashraf GM, Sheikh K, Khan A, Ali S, Ansari MM, Adnan M, Pasupuleti VR, Hassan MI. Potential Therapeutic Implications of Caffeic Acid in Cancer Signaling: Past, Present, and Future. Front Pharmacol 2022; 13:845871. [PMID: 35355732 PMCID: PMC8959753 DOI: 10.3389/fphar.2022.845871] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 01/26/2022] [Indexed: 12/20/2022] Open
Abstract
Caffeic acid (CA) has been present in many herbs, vegetables, and fruits. CA is a bioactive compound and exhibits various health advantages that are linked with its anti-oxidant functions and implicated in the therapy and prevention of disease progression of inflammatory diseases and cancer. The anti-tumor action of CA is attributed to its pro-oxidant and anti-oxidant properties. CA’s mechanism of action involves preventing reactive oxygen species formation, diminishing the angiogenesis of cancer cells, enhancing the tumor cells’ DNA oxidation, and repressing MMP-2 and MMP-9. CA and its derivatives have been reported to exhibit anti-carcinogenic properties against many cancer types. CA has indicated low intestinal absorption, low oral bioavailability in rats, and pitiable permeability across Caco-2 cells. In the present review, we have illustrated CA’s therapeutic potential, pharmacokinetics, and characteristics. The pharmacological effects of CA, the emphasis on in vitro and in vivo studies, and the existing challenges and prospects of CA for cancer treatment and prevention are discussed in this review.
Collapse
Affiliation(s)
- Manzar Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Kayenat Sheikh
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
| | - Anish Khan
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia.,Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sabeeha Ali
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Md Meraj Ansari
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, SAS Nagar Mohali, India
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Visweswara Rao Pasupuleti
- Department of Biomedical Sciences and Therapeutics, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Malaysia.,Department of Biochemistry, Faculty of Medicine and Health Sciences, Abdurrab University, Pekanbaru, Indonesia.,Centre for International Collaboration and Research, Reva University, Bangalore, India
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| |
Collapse
|
10
|
Alam M, Ashraf GM, Sheikh K, Khan A, Ali S, Ansari MM, Adnan M, Pasupuleti VR, Hassan MI. Potential Therapeutic Implications of Caffeic Acid in Cancer Signaling: Past, Present, and Future. Front Pharmacol 2022. [DOI: 10.3389/fphar.2022.845871
expr 835330423 + 878857932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023] Open
Abstract
Caffeic acid (CA) has been present in many herbs, vegetables, and fruits. CA is a bioactive compound and exhibits various health advantages that are linked with its anti-oxidant functions and implicated in the therapy and prevention of disease progression of inflammatory diseases and cancer. The anti-tumor action of CA is attributed to its pro-oxidant and anti-oxidant properties. CA’s mechanism of action involves preventing reactive oxygen species formation, diminishing the angiogenesis of cancer cells, enhancing the tumor cells’ DNA oxidation, and repressing MMP-2 and MMP-9. CA and its derivatives have been reported to exhibit anti-carcinogenic properties against many cancer types. CA has indicated low intestinal absorption, low oral bioavailability in rats, and pitiable permeability across Caco-2 cells. In the present review, we have illustrated CA’s therapeutic potential, pharmacokinetics, and characteristics. The pharmacological effects of CA, the emphasis onin vitro and in vivostudies, and the existing challenges and prospects of CA for cancer treatment and prevention are discussed in this review.
Collapse
|
11
|
Could Photodynamic Therapy Be a Promising Therapeutic Modality in Hepatocellular Carcinoma Patients? A Critical Review of Experimental and Clinical Studies. Cancers (Basel) 2021; 13:cancers13205176. [PMID: 34680325 PMCID: PMC8534013 DOI: 10.3390/cancers13205176] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/22/2021] [Accepted: 10/02/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Hepatocellular Carcinoma (HCC) is one of the leading causes of cancer-associated mortality worldwide. With a limited number of therapeutic options available and a lack of effective anti-tumoral immune responses by the therapies, there is a dire need to search for new translational treatment options. Photodynamic Therapy (PDT), in recent years, has proven itself as an effective anti-cancer therapy. In this review, we discuss the mechanism of PDT, its evolution as an anti-cancer modality, with a special focus on HCC. We also highlight the immune response generated by PDT and how it could be essential in HCC treatment. Finally, we proposed an intraoperative procedure for the treatment of HCC by combining hepatectomy with PDT. Abstract Photodynamic Therapy (PDT) relies on local or systemic administration of a light-sensitive dye, called photosensitizer, to accumulate into the target site followed by excitation with light of appropriate wavelength and fluence. This photo-activated molecule reacts with the intracellular oxygen to induce selective cytotoxicity of targeted cells by the generation of reactive oxygen species. Hepatocellular carcinoma (HCC), one of the leading causes of cancer-associated mortality worldwide, has insufficient treatment options available. In this review, we discuss the mechanism and merits of PDT along with its recent developments as an anti-cancerous therapy. We also highlight the application of this novel therapy for diagnosis, visualization, and treatment of HCC. We examine the underlying challenges, some pre-clinical and clinical studies, and possibilities of future studies associated with PDT. Finally, we discuss the mechanism of an active immune response by PDT and thereafter explored the role of PDT in the generation of anti-tumor immune response in the context of HCC, with an emphasis on checkpoint inhibitor-based immunotherapy. The objective of this review is to propose PDT as a plausible adjuvant to existing therapies for HCC, highlighting a feasible combinatorial approach for HCC treatment.
Collapse
|
12
|
Li LY, Yang JF, Rong F, Luo ZP, Hu S, Fang H, Wu Y, Yao R, Kong WH, Feng XW, Chen BJ, Li J, Xu T. ZEB1 serves an oncogenic role in the tumourigenesis of HCC by promoting cell proliferation, migration, and inhibiting apoptosis via Wnt/β-catenin signaling pathway. Acta Pharmacol Sin 2021; 42:1676-1689. [PMID: 33514855 PMCID: PMC8463676 DOI: 10.1038/s41401-020-00575-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 11/05/2020] [Indexed: 02/06/2023] Open
Abstract
Zinc finger E-box-binding homeobox 1 (ZEB1), a functional protein of zinc finger family, was aberrant expressed in many kinds of liver disease including hepatic fibrosis and Hepatitis C virus. Bioinformatics results showed that ZEB1 was abnormally expressed in HCC tissues. However, to date, the potential regulatory role and molecular mechanisms of ZEB1 are still unclear in the occurrence and development of HCC. This study demonstrated that the expression level of ZEB1 was significantly elevated both in liver tissues of HCC patients and cell lines (HepG2 and SMMC-7721 cells). Moreover, ZEB1 could promote the proliferation, migration, and invasion of HCC cells. On the downstream regulation mechanism, ZEB1 could activate the Wnt/β-catenin signaling pathway by upregulating the protein expression levels of β-catenin, c-Myc, and cyclin D1. Novel studies showed that miR-708 particularly targeted ZEB1 3'-UTR regions and inhibited the HCC cell proliferation, migration, and invasion. Furthermore, results of nude mice experiments of HCC model indicated that miR-708 could inhibit tumor growth and xenograft metastasis model was established to validate that miR-708 could inhibit HCC cell metastasis through tail-vein injection in vivo. Together, the study suggested that ZEB1 modulated by miR-708 might be a potential therapeutic target for HCC therapy.
Collapse
Affiliation(s)
- Liang-Yun Li
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
| | - Jun-Fa Yang
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
| | - Fan Rong
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
- Lujiang County People's Hospital of Anhui Province, Hefei, 231500, China
| | - Zhi-Pan Luo
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
- The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China
| | - Shuang Hu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
| | - Hui Fang
- Department of Pharmocology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou, 310015, China
| | - Ying Wu
- The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China
| | - Rui Yao
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, 230032, China
| | - Wei-Hao Kong
- The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China
| | - Xiao-Wen Feng
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
| | - Bang-Jie Chen
- First Clinical Medical College of Anhui Medical University, Hefei, 230032, China
| | - Jun Li
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China
| | - Tao Xu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China.
- Institute for Liver Diseases of Anhui Medical University, Hefei, 230032, China.
| |
Collapse
|
13
|
Mir IH, Guha S, Behera J, Thirunavukkarasu C. Targeting molecular signal transduction pathways in hepatocellular carcinoma and its implications for cancer therapy. Cell Biol Int 2021; 45:2161-2177. [PMID: 34270844 DOI: 10.1002/cbin.11670] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/22/2021] [Accepted: 07/11/2021] [Indexed: 12/27/2022]
Abstract
Hepatocellular carcinoma is a substantial health concern. It is currently the third dominating cause of mortality associated with cancer worldwide. The development of hepatocellular carcinoma is an intricate process that encompasses the impairment of genetic, epigenetic, and signal transduction mechanisms contributing to an aberrant metabolic system, enabling tumorigenesis. Throughout the past decade, research has led to the revelation of molecular pathways implicated in the progression of this notorious disorder. The altered signal transduction pathways, such as the mitogen-activated protein kinase pathway, phosphoinositol 3-kinase/protein kinase B/mammalian target of rapamycin pathway, WNT/β-catenin pathway, hepatocyte growth factor/c-MET pathway, and just another kinase/signal transducers and activators of transcription signaling pathway is of much therapeutic significance, as targeting them may avail to revert, retard or avert hepatocarcinogenesis. The present review article sums up the contemporary knowledge of such signaling mechanisms, including their therapeutic targets and betokens that novel and efficacious therapies can be developed only by the keen understanding of their character in hepatocarcinogenesis. In additament, we address the role of consequential therapeutic agents and preclinical nondrug therapies known for combating hepatocarcinogenesis.
Collapse
Affiliation(s)
- Ishfaq Hassan Mir
- Department of Biochemistry and Molecular Biology, Pondicherry University, Puducherry, India
| | - Shreyoshi Guha
- Department of Biochemistry and Molecular Biology, Pondicherry University, Puducherry, India
| | - Jajnasenee Behera
- Department of Biochemistry and Molecular Biology, Pondicherry University, Puducherry, India
| | | |
Collapse
|
14
|
Alves ADF, Moura ACD, Andreolla HF, Veiga ABGD, Fiegenbaum M, Giovenardi M, Almeida S. Gene expression evaluation of antioxidant enzymes in patients with hepatocellular carcinoma: RT-qPCR and bioinformatic analyses. Genet Mol Biol 2021; 44:e20190373. [PMID: 33821873 PMCID: PMC8022359 DOI: 10.1590/1678-4685-gmb-2019-0373] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 02/10/2021] [Indexed: 12/13/2022] Open
Abstract
Any condition leading to chronic liver disease is a potential oncogenic agent for hepatocellular carcinoma (HCC). Alterations in the expression of antioxidant enzymes could alter the redox balance. Our aim was to evaluate the expression of the genes GPX1, GPX4, SEP15, SELENOP, SOD1, SOD2, GSR, CAT, and NFE2L2 in patients with HCC. Differential gene expression analysis was performed using RNA-Seq data from the TCGA and GTEx databases, and RT-qPCR data from HCC patient samples. Bioinformatic analysis revealed significant differential expression in most genes. GPX4 expression was significantly increased (p=0.02), while SOD2 expression was significantly decreased (p=0.04) in experimental data. In TCGA samples, alpha-fetoprotein levels (mg/dL) were negatively correlated with the expression of SEP15 (p<0.001), SELENOP (p<0.001), SOD1 (p<0.001), SOD2 (p<0.001), CAT (p<0.001), and NFE2L2 (p=0.004). Alpha-fetoprotein levels were positively correlated with the expression of GPX4 (p=0.02) and SELENOP (p=0.01) in the experimental data. Low expression of GPX1 (p=0.006), GPX4 (p=0.01), SELENOP (p=0.006), SOD1 (p=0.007), CAT (p<0.001), and NFE2L2 (p<0.001), and higher levels of GSR, were associated with low overall survival at 12 months. These results suggest a significant role for these antioxidant enzymes in HCC pathogenesis and severity.
Collapse
Affiliation(s)
- Andressa de Freitas Alves
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| | - Ana Carolina de Moura
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| | | | - Ana Beatriz Gorini da Veiga
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| | - Marilu Fiegenbaum
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| | - Márcia Giovenardi
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| | - Silvana Almeida
- Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-graduação em Biociências, Porto Alegre, RS, Brazil
| |
Collapse
|
15
|
Shi Y, Zhang L, Bao Y, Wu P, Zhang X. Association of TNIP1 polymorphisms with hepatocellular carcinoma in a Northwest Chinese Han population. Medicine (Baltimore) 2021; 100:e24843. [PMID: 33761643 PMCID: PMC10545217 DOI: 10.1097/md.0000000000024843] [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: 09/11/2020] [Revised: 12/04/2020] [Accepted: 01/28/2021] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Study has demonstrated that TNIP1 polymorphisms are associated with an increased risk of HBV-induced hepatocellular carcinoma (HCC). The purpose of this study was to investigate the correlation between polymorphisms in TNIP1 and HCC risk in a Northwest Chinese Han population.A case-control study was conducted including 473 Hepatocellular carcinoma patients and 564 healthy controls. Three SNPs (rs3792792, rs7708392, and rs10036748) were genotyped with Sequenom MassARRAY technology and their associations with HCC risk were analyzed. These data were evaluated using the Chi-square test/Fisher's exact test, genetic model analysis, and haplotype analysis. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the association.Patients with the "G" allele of TNIP1 rs7708392 showed a significantly increased risk of HCC (OR = 1.24, 95%CI: 1.01-1.52, P = .042). Significant association was also shown between TNIP1 rs7708392 and HCC susceptibility in Additive model (OR = 1.25; 95% CI = 1.01-1.54; P = .040). Besides, we also found that the "GC" haplotype of rs7708392 and rs10036748 was significantly associated with higher occurrence of HCC (OR = 1.25, 95% CI: 1.01-1.54, P = .039).These results demonstrate that TNIP1 polymorphisms are associated with increased HCC risk in a Northwest Chinese Han population for the first time, which warrants further investigation in the future.
Collapse
Affiliation(s)
- Yuting Shi
- Cadre Health Care Center, Inner Mongolia Autonomous Region People's Hospital, Saihan District, Hohhot
| | | | - Yang Bao
- Cadre Health Care Center, Inner Mongolia Autonomous Region People's Hospital, Saihan District, Hohhot
| | - Pengfei Wu
- Department of General Medicine, The Second Affiliated Hospital of Inner Mongolia Medical University, Huimin District, Hohhot
| | - Xiaoli Zhang
- Department of Oncology Medicine, Inner Mongolia Autonomous Region People's Hospital, Saihan District, Hohhot, China
| |
Collapse
|
16
|
Zhu J, Tang B, Lv X, Meng M, Weng Q, Zhang N, Li J, Fan K, Zheng L, Fang S, Xu M, Ji J. Identifying Apoptosis-Related Transcriptomic Aberrations and Revealing Clinical Relevance as Diagnostic and Prognostic Biomarker in Hepatocellular Carcinoma. Front Oncol 2021; 10:519180. [PMID: 33680905 PMCID: PMC7931692 DOI: 10.3389/fonc.2020.519180] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 12/17/2020] [Indexed: 12/24/2022] Open
Abstract
In view of the unsatisfactory treatment outcome of liver cancer under current treatment, where the mortality rate is high and the survival rate is poor, in this study we aimed to use RNA sequencing data to explore potential molecular markers that can be more effective in predicting diagnosis and prognosis of hepatocellular carcinoma. RNA sequencing data and corresponding clinical information were obtained from multiple databases. After matching with the apoptotic genes from the Deathbase database, 14 differentially expressed human apoptosis genes were obtained. Using univariate and multivariate Cox regression analyses, two apoptosis genes (BAK1 and CSE1L) were determined to be closely associated with overall survival (OS) in HCC patients. And subsequently experiments also validated that knockdown of BAK1 and CSE1L significantly inhibited cell proliferation and promoted apoptosis in the HCC. Then the two genes were used to construct a prognostic signature and diagnostic models. The high-risk group showed lower OS time compared to low-risk group in the TCGA cohort (P < 0.001, HR = 2.11), GSE14520 cohort (P = 0.003, HR = 1.85), and ICGC cohort (P < 0.001, HR = 4). And the advanced HCC patients showed higher risk score and worse prognosis compared to early-stage HCC patients. Moreover, the prognostic signature was validated to be an independent prognostic factor. The diagnostic models accurately predicted HCC from normal tissues and dysplastic nodules in the training and validation cohort. These results indicated that the two apoptosis-related signature effectively predicted diagnosis and prognosis of HCC and may serve as a potential biomarker and therapeutic target for HCC.
Collapse
Affiliation(s)
- Jinyu Zhu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Bufu Tang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiuling Lv
- Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Miaomiao Meng
- Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Qiaoyou Weng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Nannan Zhang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jie Li
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Kai Fan
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Liyun Zheng
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Shiji Fang
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Min Xu
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| | - Jiansong Ji
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, Lishui Hospital, School of Medicine, Zhejiang University, Lishui, China.,Department of Radiology, The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui, China
| |
Collapse
|
17
|
Guo C, Gao C, Zhao D, Li J, Wang J, Sun X, Liu Q, Hao L, Greenaway FT, Tian Y, Liu S, Sun MZ. A novel ETV6-miR-429-CRKL regulatory circuitry contributes to aggressiveness of hepatocellular carcinoma. J Exp Clin Cancer Res 2020; 39:70. [PMID: 32326970 PMCID: PMC7178969 DOI: 10.1186/s13046-020-01559-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 03/10/2020] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Tumor metastasis is one of the main causes of the high mortality of hepatocellular carcinoma (HCC). E-Twenty Six variant gene 6 (ETV6) is a strong transcriptional repressor, associated with the development and progression of tumors. However, the exact role and underlying mechanism of ETV6 in HCC remain unclear. METHODS Western blotting, quantitative real-time PCR and immunohistochemistry were used to detect the expression levels of ETV6, CRKL (v-crk sarcoma virus CT10 oncogene homologue (avian)-like) and miR-429 in HCC tissues and cells; Transwell chamber and F-actin cytoskeleton staining assay to examine the effects of ETV6 and CRKL deregulation on the migration, invasion and cytoskeleton of HCC cells; Co-immunoprecipitation assay to determine the interaction between CRKL and ETV6; Chromatin immunoprecipitation assay to investigate the interaction between ETV6 and miR-429. RESULTS We established a novel ETV6-miR-429-CRKL regulatory circuitry contributes to HCC metastasis. ETV6 and CRKL were frequently increased, while miR-429 was downregulated in both hepatocarcinoma tissues and hepatocarcinoma cells. Moreover, ETV6 upregulation was positively correlated with CRKL upregulation, and two negative correlations were also established for ETV6 and CRKL upregulation with miR-429 downregulation in both hepatocarcinoma patients' tumorous tissues and hepatocarcinoma cells. Functional investigations revealed that overexpression and knockdown of ETV6 was remarkably effective in promoting and suppressing HCC cell migration, invasion, cytoskeleton F-actin expression and arrangement, whereas, CRKL overexpression exhibited similar effects to the overexpression of ETV6. Mechanistically, ETV6 negatively regulates miR-429 expression by directly binding to the promoter region of miR-429; miR-429 negatively regulates CRKL expression by selectively targeting CRKL-3'-UTR; ETV6 directly binds to CRKL and positively regulates its expression, which in turn CRKL positively regulates ETV6 expression. CONCLUSIONS Our data demonstrated that ETV6 promotes migration and invasion of HCC cells by directly binding to promoter region of miR-429 via modulating CRKL expression. The newly identified ETV6-miR-429-CRKL regulatory circuitry contributes to the aggressiveness of HCC, which provides new clues for fundamental research on diagnosis and treatment parameters for HCC.
Collapse
Affiliation(s)
- Chunmei Guo
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Chao Gao
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Dongting Zhao
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Jiahui Li
- Department of Biochemistry, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Jinxia Wang
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Xujuan Sun
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Qinlong Liu
- Department of General Surgery, The Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China
| | - Lihong Hao
- Department of Histology and Embryology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Frederick T Greenaway
- Carlson School of Chemistry and Biochemistry, Clark University, Worcester, MA, 01610, USA
| | - Yuxiang Tian
- Department of Biochemistry, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China
| | - Shuqing Liu
- Department of Biochemistry, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
| | - Ming-Zhong Sun
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, China.
| |
Collapse
|
18
|
Xie Z, Dang Y, Wu H, He R, Ma J, Peng Z, Rong M, Li Z, Yang J, Jiang Y, Chen G, Yang L. Effect of CELSR3 on the Cell Cycle and Apoptosis of Hepatocellular Carcinoma Cells. J Cancer 2020; 11:2830-2844. [PMID: 32226501 PMCID: PMC7086248 DOI: 10.7150/jca.39328] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 02/06/2020] [Indexed: 02/07/2023] Open
Abstract
Cadherin EGF LAG seven-pass G-type receptor 3 (CELSR3) has been reported in cancers but its role and potential molecular mechanism in hepatocellular carcinoma (HCC) is unclear. Therefore, we aimed to investigate the clinical value and molecular mechanism of CELSR3 in HCC using an in vitro experiment, a meta-analysis and bioinformatics. The in vitro experiment determined the promoting effect of CELSR3 in the proliferation, invasion, and migration of HCC cells. CELSR3 knockout causes S-phage arrest in HCC cells. CELSR3 can also inhibit the apoptosis of HCC cells. The expression of the CELSR3 gene and protein was significantly elevated in HCC. Elevated CELSR3 was correlated to the bigger tumor size, higher pathological stage, and the worse overall survival of HCC. Methylation analysis revealed that the hypomethylation of CELSR3 regulated by DNMT1, DNMT3A, and DNMT3B may be the underlying mechanism of upregulated CELSR3. Biological enrichment analysis uncovered that the cell cycle, DNA replication, and PI3K-Akt signaling pathways were important pathways regulated by CELSR3 and its co-expressed genes in HCC. Taken together, upregulated CELSR3 is an important regulator in the progression and prognosis of HCC. The hypomethylation of CELSR3 and its regulation in the cell cycle may be the potential molecular mechanism in HCC.
Collapse
Affiliation(s)
- Zucheng Xie
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Yiwu Dang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Huayu Wu
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, 22 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Rongquan He
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Jie Ma
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Zhigang Peng
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Minhua Rong
- Research Department, Affiliated Cancer Hospital, Guangxi Medical University, 71 Hedi Road, Nanning, Guangxi Zhuang Autonomous Region 530021, P. R. China
| | - Zhekun Li
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Jiapeng Yang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Yizhao Jiang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Gang Chen
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| | - Lihua Yang
- Department of Medical Oncology, First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong Road, Nanning 530021, Guangxi Zhuang Autonomous Region, P. R. China
| |
Collapse
|
19
|
Luo X, Han G, Lu R, Guan S, Wang Y, Ju L, Chen L, Shao J, Bian Z. Transmembrane protein 106C promotes the development of hepatocellular carcinoma. J Cell Biochem 2020; 121:4484-4495. [PMID: 32037603 DOI: 10.1002/jcb.29678] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 01/10/2020] [Indexed: 12/14/2022]
Abstract
Several protein-coding genes have been identified to play essential roles in cancer biology, and they are dysregulated in many tumors. Transmembrane protein 106C (TMEM106C) is differentially expressed in several human and porcine diseases; however, the expression and biological functions of TMEM106C in hepatocellular carcinoma (HCC) are not clear. In our study, we obtained paired tissue samples from patients undergoing resection for HCC and public databases, which were analyzed for TMEM106C expression using quantitative real-time polymerase chain reaction (qRT-PCR). We further conducted in vitro and in vivo experiments in HCC cell lines and nude mice, respectively, in which TMEM106C was overexpressed or knocked down. Cell-Counting Kit-8 and colony formation experiments were used to determine the influence of TMEM106C on cell proliferation, flow cytometric assays were used to detect the influence on cell cycle distribution and apoptosis, and transwell assays were used for detecting changes in cell migration and invasion. TMEM106C levels were significantly elevated in HCC tissues and cell lines from public databases and our collected specimens from patients. Moreover, higher TMEM106C expression levels predicted a poor prognosis in HCC patients in survival analysis. Overexpression of TMEM106C in HCC cells accelerated cell growth, migration, and invasion, but it inhibited cell apoptosis by targeting forkhead box O-1 (FOXO1) and FOXO3. Conversely, TMEM106C knockdown impeded cell proliferation and metastasis, whereas it enhanced the rate of apoptosis. More important, knockdown of the expression of TMEM106C in HCC cells inhibited the growth of xenograft tumors in vivo. Collectively, these results suggest that TMEM106C acts as an oncogene and can serve as a potential therapeutic target for HCC in the future.
Collapse
Affiliation(s)
- Xi Luo
- Department of Clinical Laboratory, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Gang Han
- Department of Clinical Laboratory, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Renfei Lu
- Department of Clinical Laboratory, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Shaopei Guan
- Department of General Surgery, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Yifan Wang
- Nantong Institute of Liver Disease, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Linling Ju
- Nantong Institute of Liver Disease, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Lin Chen
- Nantong Institute of Liver Disease, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Jianguo Shao
- Nantong Institute of Liver Disease, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| | - Zhaolian Bian
- Nantong Institute of Liver Disease, Nantong Third People's Hospital, Nantong University, Nantong, Jiangsu, China
| |
Collapse
|
20
|
The Effect of Protein FAM172A on Proliferation in HepG2 Cells and Investigation of the Possible Molecular Mechanism. Anal Cell Pathol (Amst) 2019; 2019:5901083. [PMID: 31915594 PMCID: PMC6930761 DOI: 10.1155/2019/5901083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 09/27/2019] [Accepted: 11/16/2019] [Indexed: 12/24/2022] Open
Abstract
Background In our previous study, we found that the FAM172A recombinant protein could promote proliferation of L02 cells. However, the underlying mechanisms are still unknown. The present study was aimed at investigating the effect of FAM172A on proliferation of HepG2 cells and exploring the possible molecular mechanisms and its role in hepatocellular carcinoma (HCC). Methods Cell proliferation was measured by MTT assay. Western blot test was carried out to investigate the mechanism. Rabbit antibodies against FAM172A and membrane proteins isolated from lysate of HepG2 cell were coprecipitated and the resultant precipitates were analyzed by mass spectrum. Results The MTT assay showed that recombinant protein FAM172A isoform 1 (FAM172A-1) could induce HepG2 cell proliferation at the concentration of 10-100 ng/mL, while protein FAM172A isoform 3 (FAM172A-3) was at the concentration of 80-100 ng/mL. Western blot demonstrated that both FAM172A-1 and FAM172A-3 could activate the mitogen-activated protein kinase/extracellular signal-regulated protein kinase (MAPK/ERK) pathway and the phosphatidylinositol 3-kinase/threonine-protein kinase (PI3K/Akt) pathway. Mass spectrum analysis suggested that there were some membrane proteins interacting with FAM172A. Several candidate interacting proteins might mediate proliferation signals induced by FAM172A recombinant protein, including seven membrane proteins. Conclusion In conclusion, FAM172A recombinant protein could induce proliferation of HepG2 cells, in which the MAPK/ERK and PI3K/Akt signaling pathways might be involved. The role of FAM172A in HepG2 cell proliferation also indicated its possible involvement in HCC. The receptor of FAM172A on cells still needs to be exploited.
Collapse
|
21
|
Guo Z, Chen W, Dai G, Huang Y. Cordycepin suppresses the migration and invasion of human liver cancer cells by downregulating the expression of CXCR4. Int J Mol Med 2019; 45:141-150. [PMID: 31746344 PMCID: PMC6889938 DOI: 10.3892/ijmm.2019.4391] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 10/17/2019] [Indexed: 02/06/2023] Open
Abstract
Liver cancer is a worldwide threat to human health. High expression levels of C-X-C chemokine receptor type 4 (CXCR4) have been reported to promote the migration and invasion capacities of liver cancer cells. Cordycepin, extracted from Cordyceps militaris, has anti-inflammatory, antioxidant and anticancerous properties. Therefore, in the present study, migration assays, western blotting, reverse transcription-quantitative PCR and immunofluorescence analyses were conducted to determine whether cordycepin was able to suppress the migration and invasion abilities of liver cancer cells by inhibiting CXCR4 expression. The results suggested that cordycepin notably inhibited migration and invasion, and decreased the expression of CXCR4 in a dose-dependent manner. Activation of phosphorylated (p-) NF-κB inhibitor α (IκBα) and p-P65, the principal components of the NF-κB signaling pathway, was also downregulated. In addition, cordycepin markedly suppressed the nuclear translocation of P65, but had no effect on the expression of total IκBα (t-IκBα) and total P65 (t-P65). JSH-23, an inhibitor of the NF-κB pathway, impaired the migration of liver cancer cells, and was found to act synergistically with cordycepin. Furthermore, cordycepin treatment reduced the chemotactic migration ability of liver cancer cells to stromal cell-derived factor 1 (SDF1), which was significantly enhanced following treatment with JSH-23. Collectively, the present results indicated that cordycepin inhibited the nuclear translocation of P65 by preventing p-IκBα activation; this resulted in the downregulation of CXCR4 expression, and subsequently, in the impaired migration and invasion abilities of liver cancer cells and attenuated reactivity to SDF1. The current study revealed a novel mechanism for the antimetastatic activity of cordycepin and its potential to exert positive synergistic effects with other compounds for the treatment of liver cancer.
Collapse
Affiliation(s)
- Zhongrong Guo
- First Department of General Surgery, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian 363000, P.R. China
| | - Wen Chen
- Department of Traditional Chinese Medicine, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Guisen Dai
- Department of Hepatobiliary Surgery, Longyan First Hospital, Longyan, Fujian 364000, P.R. China
| | - Yuanliang Huang
- Interventional Diagnosis and Treatment Section, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361001, P.R. China
| |
Collapse
|
22
|
Guo T, Liu P, Yang J, Wu P, Chen B, Liu Z, Li Z. Evaluation of Targeted Agents for Advanced and Unresectable Hepatocellular Carcinoma: A Network Meta-Analysis. J Cancer 2019; 10:4671-4678. [PMID: 31528232 PMCID: PMC6746130 DOI: 10.7150/jca.32828] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Accepted: 06/12/2019] [Indexed: 02/07/2023] Open
Abstract
Objective: To evaluate different targeted anticancer agents for patients with advanced or unresectable hepatocellular carcinoma (HCC) based on network meta-analysis. Methods: Literature retrieval was conducted in globally recognized databases, namely, MEDLINE, PMC, EMBASE and Cochrane Central to find relevant randomized controlled trials (RCTs). Relative parametric data, including overall survival (OS), progression-free survival (PFS) and adverse event (AE), were quantitatively pooled and estimated based on the Bayesian theorem. The values of the surface under the cumulative ranking (SUCRA) probabilities regarding each parameter were calculated and ranked. Node-splitting analysis was performed to test the inconsistency of the main results, and publication bias was assessed by examining funnel-plot symmetry. Results: After a detailed review, 31 RCTs containing 20 different agents or combinations were finally included for network meta-analysis. For patients without previously systematic treatments, lenvatinib had the best clinical effects on OS (SUCRA, 0.22), and apatinib was superior regarding PFS (SUCRA, 0.41) and AE (SUCRA, 0.15). For patients who received previously targeted agents therapies, regorafenib exhibited the superior clinical effects on OS (SUCRA, 0.42) and PFS (SUCRA, 0.30), while codrituzumab showed the greatest safety benefit on AE (SUCRA, 0.75). Moreover, node-splitting analysis and funnel-plot symmetries illustrated no inconsistency or obvious publication bias in the current study. Conclusions: According to current evidence, lenvatinib and apatinib had superior clinical effects for patients without previously systematic treatments, and regorafenib seemed to be more suitable for patients with previously targeted agent therapies. However, our conclusions still need more statistical validations, and more high-quality trials are expected.
Collapse
Affiliation(s)
- Tao Guo
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Pengpeng Liu
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Jian Yang
- School of Nursing, Huanggang Polytechnic College, Huanggang, 438002, P.R. China
| | - Ping Wu
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Baiyang Chen
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Zhisu Liu
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Zhen Li
- Department of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| |
Collapse
|
23
|
Koirala N, Das D, Fayazzadeh E, Sen S, McClain A, Puskas JE, Drazba JA, McLennan G. Folic acid conjugated polymeric drug delivery vehicle for targeted cancer detection in hepatocellular carcinoma. J Biomed Mater Res A 2019; 107:2522-2535. [PMID: 31334591 DOI: 10.1002/jbm.a.36758] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 07/09/2019] [Accepted: 07/12/2019] [Indexed: 12/29/2022]
Abstract
Targeted therapies provide increased efficiency for the detection and treatment of cancer with reduced side effects. Folate receptor (alpha subunit) is overexpressed in multiple tumors including liver cancer. In this study, we evaluated the specificity and toxicity of a folic acid-containing drug delivery vehicle (DDV) in a hepatocellular carcinoma (HCC) model. The DDV was prepared with two units each of folic acid (FA) and fluorescein isothiocyanate (FITC) molecules and conjugated to a central poly (ethylene glycol) (PEG) core via a modified chemo-enzymatic synthetic process. Rat hepatoma (N1S1) and human monocytic (U937) cell lines were used for cell culture-based assays and tested for DDV uptake and toxicity. Folate receptor expressions in liver tissues and cell lines were verified using standard immunohistochemistry techniques. Rat HCC model was used for in vivo assessment. The DDV was injected via intra-arterial or intravenous methods and imaged with IVIS spectrum in vivo imaging system. Strong signals of FITC in the liver tumor region correlated to targeted DDV uptake. The use of PEG enhanced water-solubility and provided flexibility for the interaction of FA ligands with multiple cell surface folate receptors that resulted in increased specific uptake. Our study suggested that PEG incorporation and folate targeting via intra-arterial approach is an efficient strategy for targeted delivery in HCC therapy.
Collapse
Affiliation(s)
- Nischal Koirala
- Department of Chemical and Biomedical Engineering, Cleveland State University, Cleveland, Ohio.,Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Dola Das
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Ehsan Fayazzadeh
- Division of Vascular and Interventional Radiology, Imaging Institute, Cleveland Clinic, Cleveland, Ohio
| | - Sanghamitra Sen
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, Ohio
| | - Andrew McClain
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, Ohio
| | - Judit E Puskas
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, Ohio
| | - Judith A Drazba
- Imaging Core, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Gordon McLennan
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio.,Division of Vascular and Interventional Radiology, Imaging Institute, Cleveland Clinic, Cleveland, Ohio
| |
Collapse
|
24
|
Espíndola KMM, Ferreira RG, Narvaez LEM, Silva Rosario ACR, da Silva AHM, Silva AGB, Vieira APO, Monteiro MC. Chemical and Pharmacological Aspects of Caffeic Acid and Its Activity in Hepatocarcinoma. Front Oncol 2019; 9:541. [PMID: 31293975 PMCID: PMC6598430 DOI: 10.3389/fonc.2019.00541] [Citation(s) in RCA: 226] [Impact Index Per Article: 45.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 06/03/2019] [Indexed: 12/23/2022] Open
Abstract
Caffeic acid (CA) is a phenolic compound synthesized by all plant species and is present in foods such as coffee, wine, tea, and popular medicines such as propolis. This phenolic acid and its derivatives have antioxidant, anti-inflammatory and anticarcinogenic activity. In vitro and in vivo studies have demonstrated the anticarcinogenic activity of this compound against an important type of cancer, hepatocarcinoma (HCC), considered to be of high incidence, highly aggressive and causing considerable mortality across the world. The anticancer properties of CA are associated with its antioxidant and pro-oxidant capacity, attributed to its chemical structure that has free phenolic hydroxyls, the number and position of OH in the catechol group and the double bond in the carbonic chain. Pharmacokinetic studies indicate that this compound is hydrolyzed by the microflora of colonies and metabolized mainly in the intestinal mucosa through phase II enzymes, submitted to conjugation and methylation processes, forming sulphated, glucuronic and/or methylated conjugates by the action of sulfotransferases, UDP-glucotransferases, and o-methyltransferases, respectively. The transmembrane flux of CA in intestinal cells occurs through active transport mediated by monocarboxylic acid carriers. CA can act by preventing the production of ROS (reactive oxygen species), inducing DNA oxidation of cancer cells, as well as reducing tumor cell angiogenesis, blocking STATS (transcription factor and signal translation 3) and suppression of MMP2 and MMP-9 (collagen IV metalloproteases). Thus, this review provides an overview of the chemical and pharmacological parameters of CA and its derivatives, demonstrating its mechanism of action and pharmacokinetic aspects, as well as a critical analysis of its action in the fight against hepatocarcinoma.
Collapse
Affiliation(s)
- Kaio Murilo Monteiro Espíndola
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Exact and Natural Sciences Institute, Federal University of Pará/UFPA, Belém, Brazil
| | - Roseane Guimarães Ferreira
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Biological Sciences Institute, Federal University of Pará/UFPA, Belém, Brazil
| | - Luis Eduardo Mosquera Narvaez
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Health Science Institute, Federal University of Pará/UFPA, Belém, Brazil
| | | | - Agnes Hanna Machado da Silva
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Health Science Institute, Federal University of Pará/UFPA, Belém, Brazil
| | - Ana Gabrielle Bispo Silva
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Health Science Institute, Federal University of Pará/UFPA, Belém, Brazil
| | - Ana Paula Oliveira Vieira
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Health Science Institute, Federal University of Pará/UFPA, Belém, Brazil
| | - Marta Chagas Monteiro
- Laboratory of In Vitro Tests, Immunology and Microbiology-LABEIM, Health Science Institute, Federal University of Pará/UFPA, Belém, Brazil
| |
Collapse
|
25
|
Lun Y, Sun J. [Identification of differentially expressed genes in peripheral blood mononuclear cells of patients with hepatocellular carcinoma and its regulatory network analysis]. Zhejiang Da Xue Xue Bao Yi Xue Ban 2019; 48:148-157. [PMID: 31309752 PMCID: PMC8800654 DOI: 10.3785/j.issn.1008-9292.2019.04.05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 04/15/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To identify the differentially expressed genes (DEGs) in peripheral blood mononuclear cells (PBMC) of patients with hepatocellular carcinoma (HCC) and to analyze their regulatory network. METHODS The DEGs in PBMCs of HCC patients were screened based on GEO database. The functional enrichment analysis and interaction analysis were carried out for DEGs. MCODE algorithm was used to screen core genes of DEGs, and the mirDIP and starBase online tools were used to predict upstream miRNAs and lncRNAs of the core genes. RESULTS A total of 265 DEGs with a high credibility were identified, which were mainly enriched in the biological activity, such as regulation of cell proliferation, metabolic regulation, cell communication and signaling, and inflammatory diseases according to Gene Ontology (GO) analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, and the two analyses were correlated. Four diagnostic candidate genes were identified, including FUS RNA binding protein, C-X-C motif chemokine ligand 8, cullin 1 and RNA polymerase Ⅱ subunit H. Subsequently, 10 miRNAs, 1 lncRNAs and 38 circRNAs were predicted, and finally a lncRNA/circRNA-miRNA-mRNA-pathway regulatory networks was constructed. CONCLUSIONS The diagnostic candidate genes and its regulatory network in HCC PBMC have been identified based on data mining, which could provide potential tumor biomarkers for early diagnosis and treatment of HCC.
Collapse
Affiliation(s)
- Yongzhi Lun
- Department of Laboratory Medicine, School of Pharmacy and Medical Technology, Putian University, Putian 351100, Fujian Province, China
| | - Jie Sun
- Department of Laboratory Medicine, School of Pharmacy and Medical Technology, Putian University, Putian 351100, Fujian Province, China
| |
Collapse
|
26
|
Minko IG, Christov PP, Li L, Stone MP, McCullough AK, Lloyd RS. Processing of N 5-substituted formamidopyrimidine DNA adducts by DNA glycosylases NEIL1 and NEIL3. DNA Repair (Amst) 2018; 73:49-54. [PMID: 30448017 DOI: 10.1016/j.dnarep.2018.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 11/02/2018] [Accepted: 11/02/2018] [Indexed: 12/29/2022]
Abstract
A variety of agents cause DNA base alkylation damage, including the known hepatocarcinogen aflatoxin B1 (AFB1) and chemotherapeutic drugs derived from nitrogen mustard (NM). The N7 site of guanine is the primary site of alkylation, with some N7-deoxyguanosine adducts undergoing imidazole ring-opening to stable mutagenic N5-alkyl formamidopyrimidine (Fapy-dG) adducts. These adducts exist as a mixture of canonical β- and unnatural α-anomeric forms. The β species are predominant in double-stranded (ds) DNA. Recently, we have demonstrated that the DNA glycosylase NEIL1 can initiate repair of AFB1-Fapy-dG adducts both in vitro and in vivo, with Neil1-/- mice showing an increased susceptibility to AFB1-induced hepatocellular carcinoma. Here, we hypothesized that NEIL1 could excise NM-Fapy-dG and that NEIL3, a closely related DNA glycosylase, could excise both NM-Fapy-dG and AFB1-Fapy-dG. Product formation from the reaction of human NEIL1 with ds oligodeoxynucleotides containing a unique NM-Fapy-dG followed a bi-component exponential function under single turnover conditions. Thus, two adduct conformations were differentially recognized by hNEIL1. The excision rate of the major form (∼13.0 min-1), presumed to be the β-anomer, was significantly higher than that previously reported for 5-hydroxycytosine, 5-hydroxyuracil, thymine glycol (Tg), and AFB1-Fapy-dG. Product generation from the minor form was much slower (∼0.4 min-1), likely reflecting the rate of conversion of the α anomer into the β anomer. Mus musculus NEIL3 (MmuNEIL3Δ324) excised NM-Fapy-dG from single-stranded (ss) DNA (turnover rate of ∼0.4 min-1), but not from ds DNA. Product formation from ss substrate was incomplete, presumably because of a substantial presence of the α anomer. MmuNEIL3Δ324 could not initiate repair of AFB1-Fapy-dG in either ds or ss DNA. Overall, the data suggest that both NEIL1 and NEIL3 may protect cells against cytotoxic and mutagenic effects of NM-Fapy-dG, but NEIL1 may have a unique role in initiation of base excision repair of AFB1-Fapy-dG.
Collapse
Affiliation(s)
- Irina G Minko
- Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, United States
| | - Plamen P Christov
- Vanderbilt Institute of Chemical Biology, Vanderbilt University School of Medicine, Vanderbilt University, Nashville, TN 37235, United States
| | - Liang Li
- Department of Chemistry and Biochemistry, Vanderbilt-Ingram Cancer Center, Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, TN 37235, United States
| | - Michael P Stone
- Department of Chemistry and Biochemistry, Vanderbilt-Ingram Cancer Center, Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, TN 37235, United States
| | - Amanda K McCullough
- Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, United States; Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR 97239, United States
| | - R Stephen Lloyd
- Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, United States; Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR 97239, United States; Department of Physiology and Pharmacology, Oregon Health & Science University, Portland, OR 97239, United States.
| |
Collapse
|
27
|
Zhong XZ, Deng Y, Chen G, Yang H. Investigation of the clinical significance and molecular mechanism of miR-21-5p in hepatocellular carcinoma: A systematic review based on 24 studies and bioinformatics investigation. Oncol Lett 2018; 17:230-246. [PMID: 30655760 PMCID: PMC6313181 DOI: 10.3892/ol.2018.9627] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 06/26/2018] [Indexed: 12/31/2022] Open
Abstract
To investigate the prospective roles and the clinicopathological application of microRNA-21-5p (miR-21-5p) in hepatocellular carcinoma (HCC), the present review is based on 24 studies and bioinformatics investigation. Firstly, HCC-associated miR-21-5p data were aggregated from literature databases and two public genomic data repositories, including the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA). Potential target genes of miR-21-5p in HCC were identified using TCGA and GEO, Natural Language Processing and 14 online software packages. The oncogenic roles of these target genes was probed for understanding using Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analysis. Hub genes were further investigated by protein-protein interaction network (PPI) analysis. Comprehensive meta-analysis, including 10 microarrays from GEO datasets, 13 literature studies and TCGA-based RNA sequencing data, indicated a reliable diagnostic capacity of miR-21-5p [area under the curve (AUC), 0.887; sensitivity, 0.78% and specificity, 0.79%]. The healthy control group (AUC, 0.926; sensitivity, 0.87% and specificity, 0.82%) demonstrated high diagnostic capacity of miR-21-5p compared with the chronic hepatitis B infection group (AUC, 0.904; sensitivity, 0.75% and specificity, 0.84%). A total of 10 significant enrichment pathways were indicated by KEGG analysis, with cytokine-cytokine receptor interaction exhibiting the highest score. A total of 5 genes, hepatocyte growth factor, forkhead box O1 (FOXO1), thrombospondin 1, estrogen receptor 1 (ESR1) and C-X-C motif chemokine ligand 12 were selected from 39 overlapping genes, according to the PPI network. Target genes were assembled in GO terms associated with ‘response to chemical stimulus’, ‘cell surface’ and ‘growth factor binding’. In particular, low expression of FOXO1 and ESR1 was associated with miR-21-5p expression. In conclusion, upregulated expression of miR-21-5p may be a functional regulator of the metabolism or apoptosis in HCC and a novel tumor marker for the early diagnosis of HCC.
Collapse
Affiliation(s)
- Xiao-Zhu Zhong
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Yun Deng
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Gang Chen
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| | - Hong Yang
- Department of Medical Ultrasonics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region 530021, P.R. China
| |
Collapse
|
28
|
The functional role of exosome in hepatocellular carcinoma. J Cancer Res Clin Oncol 2018; 144:2085-2095. [PMID: 30062486 DOI: 10.1007/s00432-018-2712-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 07/16/2018] [Indexed: 02/07/2023]
Abstract
PURPOSE Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide with limited therapeutic options. Exosome is a member of extracellular vesicles that can be released by different cells in liver to communicate with other cells. HCC development has been characterized by a dysfunction of exosome regulation through many molecular mechanisms. The aim of the present review is to summarize the literature on exosomes in HCC, their roles in hepatocarcinogenesis from liver disease, molecules exchange between tumor cells and neighboring cells, metastasis, chemoresistant, immunosuppression, early diagnose and therapy application. METHODS Literatures about HCC and exosomes from PubMed databases were reviewed in this article. RESULTS As our review described, exosomes can induce malignant transformation of liver disease via promoting viral diffusion and inflammation, exchange oncogenic factors between tumor cells, sustain tumor growth by neighboring stromal cells, play a important role in metastasis, trigger chemoresistance through transmitting long noncoding RNAs, stimulate immune activation as well as immune evasion, be utilized in biomarkers discovery and therapeutic options. CONCLUSIONS Available data suggested that exosomes may play an important role in HCC development. More studies on the way that exosomes mediated the HCC progression are needed to promote the clinical utilization of exosomes.
Collapse
|
29
|
Du B, Zhang P, Tan Z, Xu J. MiR-1202 suppresses hepatocellular carcinoma cells migration and invasion by targeting cyclin dependent kinase 14. Biomed Pharmacother 2017; 96:1246-1252. [PMID: 29217161 DOI: 10.1016/j.biopha.2017.11.090] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 11/13/2017] [Accepted: 11/17/2017] [Indexed: 12/30/2022] Open
Abstract
Currently, hepatocellular carcinoma (HCC) patients still have poor survival outcomes mainly due to the powerful mobility of HCC cells. Increasing evidences hint that abnormally expressed miRNAs are capable to modulate HCC cells invasion and migration. MiR-1202 has been proposed as a ponderable molecular tumor marker in a variety of tumors. Here, results from real-time PCR indicated the decreased expression of miR-1202 in HCC. Clinically, statistical analysis showed that miR-1202 under-expression was closely associated with metastasis-related clinicopathologic characteristics. In addition, 5-year overall survival (OS) and disease-free survival (DFS) rates of HCC patients with high miR-1202 expression were much better than that in low miR-1202 group. Functionally, gain- and loss-of -function studies were performed to investigate the roles of miR-1202. Intriguingly, Would healing assay and Transwell assays indicated that elevated miR-1202 weakened HCC cells migration and invasion abilities, while miR-1202 knockdown presented the contrary effects. Furthermore, cyclin dependent kinase 14 (CDK14) was identified as a downstream target of miR-1202 by bioinformatics analysis, Dual luciferase reporter assay, detection of CDK14 expression and Pearson correlation analysis. More importantly, rescue experiments demonstrated that CDK14 mediated miR-1202 to exert its anti-tumor effects, which further confirmed the above finding. Taken together, miR-1202 may act as a new biomarker and potential therapeutic target for HCC.
Collapse
Affiliation(s)
- Bo Du
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
| | - Peng Zhang
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China.
| | - Zhiming Tan
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
| | - Jifan Xu
- Department of Hepatobiliary Surgery, The People's Hospital of Kaizhou District, Chongqing, 405400, PR China
| |
Collapse
|
30
|
Kim JH, Kwon HY, Ryu DH, Nam MH, Shim BS, Kim JH, Lee JY, Kim SH. Inhibition of CUG-binding protein 1 and activation of caspases are critically involved in piperazine derivative BK10007S induced apoptosis in hepatocellular carcinoma cells. PLoS One 2017; 12:e0186490. [PMID: 29036189 PMCID: PMC5643113 DOI: 10.1371/journal.pone.0186490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 10/01/2017] [Indexed: 02/07/2023] Open
Abstract
Though piperazine derivative BK10007S was known to induce apoptosis in pancreatic cancer xenograft model as a T-type CaV3.1 a1G isoform calcium channel blocker, its underlying antitumor mechanism still remains unclear so far. Thus, in the present study, the antitumor mechanism of BK10007S was elucidated in hepatocellular carcinoma cells (HCCs). Herein, BK10007S showed significant cytotoxicity by 3-[4,5-2-yl]-2,5-diphenyltetra-zolium bromide (MTT) assay and anti-proliferative effects by colony formation assay in HepG2 and SK-Hep1 cells. Also, apoptotic bodies and terminal deoxynucleotidyl transferase (TdT) dUTP Nick End Labeling (TUNEL) positive cells were observed in BK10007S treated HepG2 and SK-Hep1 cells by 4',6-diamidino-2-phenylinodole (DAPI) staining and TUNEL assay, respectively. Consistently, BK10007S increased sub G1 population in HepG2 and SK-Hep1 cells by cell cycle analysis. Furthermore, Western blotting revealed that BK10007S activated the caspase cascades (caspase 8, 9 and 3), cleaved poly (ADP-ribose) polymerase (PARP), and downregulated the expression of cyclin D1, survivin and for CUG-binding protein 1 (CUGBP1 or CELF1) in HepG2 and SK-Hep1 cells. Conversely, overexpression of CUGBP1 reduced cleavages of PARP and caspase 3, cytotoxicity and subG1 population in BK10007S treated HepG2 cells. Overall, these findings provide scientific evidences that BK10007S induces apoptosis via inhibition of CUGBP1 and activation of caspases in hepatocellular carcinomas as a potent anticancer candidate.
Collapse
Affiliation(s)
- Ju-Ha Kim
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hee Young Kwon
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Dong Hoon Ryu
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Min-Ho Nam
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Bum Sang Shim
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Jin Han Kim
- Research Institute for Basic Sciences and Department of Chemistry, College of Sciences, Kyung Hee University, Seoul, Republic of Korea
| | - Jae Yeol Lee
- Research Institute for Basic Sciences and Department of Chemistry, College of Sciences, Kyung Hee University, Seoul, Republic of Korea
| | - Sung-Hoon Kim
- Cancer Molecular Targeted Herbal Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
- * E-mail:
| |
Collapse
|