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Wang Y, Miao X, Jiang Y, Wu Z, Zhu X, Liu H, Wu X, Cai J, Ding X, Gong W. The synergistic antitumor effect of IL-6 neutralization with NVP-BEZ235 in hepatocellular carcinoma. Cell Death Dis 2022; 13:146. [PMID: 35165269 PMCID: PMC8844296 DOI: 10.1038/s41419-022-04583-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 11/30/2021] [Accepted: 01/24/2022] [Indexed: 02/06/2023]
Abstract
Hepatocellular carcinoma (HCC) still ranks among the top cancers worldwide with high incidence and mortality. Due to abnormal activation of the PI3K/AKT/mTOR signalling pathway in HCC, targeting this pathway represents a potential therapeutic strategy. NVP-BEZ235 is a novel dual-targeted ATP-competitive PI3K/mTOR inhibitor that has shown effective antitumor effects. In this study, we found that interleukin-6 (IL-6) was significantly increased after exposure to NVP-BEZ235, and we proposed a treatment in which an anti-IL-6 antibody was combined with NVP-BEZ235 for HCC. In vitro results revealed that targeted inhibition of IL-6 potentiated the antitumor effects of NVP-BEZ235 in HCC cells. The mechanism might be attributed to their synergistic inhibitory activity on the PI3K/AKT/mTOR signalling pathway. Furthermore, an in vivo study demonstrated that combined administration of NVP-BEZ235 and anti-IL-6 Ab reduced HCC tumour load more effectively than either NVP-BEZ235 or anti-IL-6 Ab treatment alone. These findings add guidance value to the analysis of HCC and provide a reference for clinical treatment.
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Affiliation(s)
- Yao Wang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, Zhejiang, China
| | - Xiaolong Miao
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Yuancong Jiang
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Zelai Wu
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Xuhang Zhu
- Department of head and neck Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Han Liu
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Xiaoying Wu
- Department of Thyroid and Breast Surgery, Tongde Hospital of Zhejiang Province, Hangzhou City, China
| | - Jinzhen Cai
- Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, China. .,Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Xianfeng Ding
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, Zhejiang, China.
| | - Weihua Gong
- Department of Surgery, Second Affiliated Hospital of School of Medicine, Zhejiang University, Hangzhou, 310058, China. .,Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, 311121, China.
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Cannito S, Bincoletto V, Turato C, Pontisso P, Scupoli MT, Ailuno G, Andreana I, Stella B, Arpicco S, Bocca C. Hyaluronated and PEGylated Liposomes as a Potential Drug-Delivery Strategy to Specifically Target Liver Cancer and Inflammatory Cells. Molecules 2022; 27:molecules27031062. [PMID: 35164326 PMCID: PMC8840578 DOI: 10.3390/molecules27031062] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 11/30/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most frequent primary liver cancer and is characterized by poor clinical outcomes, with the majority of patients not being eligible for curative therapy and treatments only being applicable for early-stage tumors. CD44 is a receptor for hyaluronic acid (HA) and is involved in HCC progression. The aim of this work is to propose HA- and PEGylated-liposomes as promising approaches for the treatment of HCC. It has been found, in this work, that CD44 transcripts are up-regulated in HCC patients, as well as in a murine model of NAFLD/NASH-related hepatocarcinogenesis. Cell culture experiments indicate that HA-liposomes are more rapidly and significantly internalized by Huh7 cells that over-express CD44, compared with HepG2 cells that express low levels of the receptor, in which the uptake seems due to endocytic events. By contrast, human and murine macrophage cell lines (THP-1, RAW264.7) show improved and rapid uptake of PEG-modified liposomes without the involvement of the CD44. Moreover, the internalization of PEG-modified liposomes seems to induce polarization of THP1 towards the M1 phenotype. In conclusion, data reported in this study indicate that this strategy can be proposed as an alternative for drug delivery and one that dually and specifically targets liver cancer cells and infiltrating tumor macrophages in order to counteract two crucial aspect of HCC progression.
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Affiliation(s)
- Stefania Cannito
- Department of Clinical and Biological Sciences, University of Turin, 10125 Turin, Italy; (S.C.); (C.B.)
| | - Valeria Bincoletto
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Cristian Turato
- Department of Molecular Medicine, University of Pavia, 27100 Pavia, Italy;
| | | | - Maria Teresa Scupoli
- Research Center LURM, Interdepartmental Laboratory of Medical Research, University of Verona, 37134 Verona, Italy;
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37129 Verona, Italy
| | - Giorgia Ailuno
- Department of Pharmacy, University of Genova, 16148 Genova, Italy;
| | - Ilaria Andreana
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Barbara Stella
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Silvia Arpicco
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
- Correspondence: ; Tel.: +39-011-670-6668
| | - Claudia Bocca
- Department of Clinical and Biological Sciences, University of Turin, 10125 Turin, Italy; (S.C.); (C.B.)
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Xu J, Xiao X, Yan B, Yuan Q, Dong X, Du Q, Zhang J, Shan L, Ding Z, Zhou L, Efferth T. Green tea-derived theabrownin induces cellular senescence and apoptosis of hepatocellular carcinoma through p53 signaling activation and bypassed JNK signaling suppression. Cancer Cell Int 2022; 22:39. [PMID: 35078476 PMCID: PMC8788116 DOI: 10.1186/s12935-022-02468-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/13/2022] [Indexed: 01/07/2023] Open
Abstract
Abstract
Background
Theabrownin (TB) is a bioactive component of tea and has been reported to exert effects against many human cancers, but its efficacy and mechanism on hepatocellular carcinoma (HCC) with different p53 genotypes remains unclarified.
Methods
MTT assay, DAPI staining, flow cytometry and SA-β-gal staining were applied to evaluate the effects of TB on HCC cells. Quantitative real time PCR (qPCR) and Western blot (WB) were conducted to explore the molecular mechanism of TB. A xenograft model of zebrafish was established to evaluate the anti-tumor effect of TB.
Results
MTT assays showed that TB significantly inhibited the proliferation of SK-Hep-1, HepG2, and Huh7 cells in a dose-dependent manner, of which SK-Hep-1 was the most sensitive one with the lowest IC50 values. The animal data showed that TB remarkably suppressed SK-Hep-1 tumor growth in xenograft model of zebrafish. The cellular data showed TB's pro-apoptotic and pro-senescent effect on SK-Hep-1 cells. The molecular results revealed the mechanism of TB that p53 signaling pathway (p-ATM, p-ATR, γ-H2AX, p-Chk2, and p-p53) was activated with up-regulation of downstream senescent genes (P16, P21, IL-6 and IL-8) as well as apoptotic genes (Bim, Bax and PUMA) and proteins (Bax, c-Casp9 and c-PARP). The p53-mediated mechanism was verified by using p53-siRNA. Moreover, by using JNK-siRNA, we found JNK as a bypass regulator in TB's mechanism.
Conclusions
To sum up, TB exerted tumor-inhibitory, pro-senescent and pro-apoptotic effects on SK-Hep-1 cells through ATM-Chk2-p53 signaling axis in accompany with JNK bypass regulation. This is the first report on the pro-senescent effect and multi-target (p53 and JNK) mechanism of TB on HCC cells, providing new insights into the underlying mechanisms of TB's anti-HCC efficacy.
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Identification of Immune-Related Prognostic mRNA and lncRNA in Patients with Hepatocellular Carcinoma. JOURNAL OF ONCOLOGY 2022; 2022:5313149. [PMID: 35027925 PMCID: PMC8752260 DOI: 10.1155/2022/5313149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 11/19/2021] [Accepted: 11/30/2021] [Indexed: 12/18/2022]
Abstract
Background As the most common hepatic malignancy, hepatocellular carcinoma (HCC) has a high incidence; therefore, in this paper, the immune-related genes were sought as biomarkers in liver cancer. Methods In this study, a differential expression analysis of lncRNA and mRNA in The Cancer Genome Atlas (TCGA) dataset between the HCC group and the normal control group was performed. Enrichment analysis was used to screen immune-related differentially expressed genes. Cox regression analysis and survival analysis were used to determine prognostic genes of HCC, whose expression was detected by molecular experiments. Finally, important immune cells were identified by immune cell infiltration and detected by flow cytometry. Results Compared with the normal group, 1613 differentially expressed mRNAs (DEmRs) and 1237 differentially expressed lncRNAs (DElncRs) were found in HCC. Among them, 143 immune-related DEmRs and 39 immune-related DElncRs were screened out. These genes were mainly related to MAPK cascade, PI3K-AKT signaling pathway, and TGF-beta. Through Cox regression analysis and survival analysis, MMP9, SPP1, HAGLR, LINC02202, and RP11-598F7.3 were finally determined as the potential diagnostic biomarkers for HCC. The gene expression was verified by RT-qPCR and western blot. In addition, CD4 + memory resting T cells and CD8 + T cells were identified as protective factors for overall survival of HCC, and they were found highly expressed in HCC through flow cytometry. Conclusion The study explored the dysregulation mechanism and potential biomarkers of immune-related genes and further identified the influence of immune cells on the prognosis of HCC, providing a theoretical basis for the prognosis prediction and immunotherapy in HCC patients.
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Li XQ, Peng WT, Shan S, Wu JJ, Li N, Du JJ, Sun JC, Chen TT, Wei W, Sun WY. β-arrestin2 regulating β2-adrenergic receptor signaling in hepatic stellate cells contributes to hepatocellular carcinoma progression. J Cancer 2022; 12:7287-7299. [PMID: 35003349 PMCID: PMC8734423 DOI: 10.7150/jca.59291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 10/09/2021] [Indexed: 12/24/2022] Open
Abstract
Background: β-arrestin2 and β2-adrenergic receptor (β2-AR) have important roles in malignant tumors, the present study aims to investigate the role of activated β2-AR in hepatic stellate cells (HSCs) during hepatocellular carcinoma (HCC) progression and the regulatory effect of β-arrestin2. Methods: Immunofluorescence and Western blot were used to detect the expression of β-arrestin2 and β2-AR in HSCs of liver tissues from human HCC samples and diethylnitrosamine (DEN)-induced HCC model mice. We next used β-arrestin2-/- mice to demonstrate the regulatory role of β-arrestin2 in DEN mice. The subsets of T cells were quantified by flow cytometry. MTT and wound healing assay were applied to detect the proliferation and migration of cells. Co-immunoprecipitation assay was used to detect the link of β-arrestin2 and β2-AR in HSCs. Effect of β-arrestin2 overexpression on β2-AR downstream signaling pathway was verified by Western blot. The secretion of CCL2 was detected by ELISA. Results: The expression of β2-AR was significantly increased, while β-arrestin2 was decreased in HSCs of HCC tissues. And β-arrestin2 deficiency exacerbates DEN-induced HCC accompanied with increased β2-AR expression. The results of flow cytometry showed that the percentage of activated T cells decreased gradually after DEN injection. β-arrestin2 knockout down-regulated the ratio of activated T cells. In vitro, selective activation of β2-AR in HSCs promoted the proliferation and migration of HCC cells. β-arrestin2 overexpression enhanced co-immunoprecipitation of β-arrestin2 and β2-AR in activated HSCs, and decreased its downstream Akt phosphorylation. Akt inhibitor decreased secretion of CCL2 in activated HSCs. Conclusion: Our study demonstrated that β2-AR activation in HSCs induces the proliferation and migration of HCC cells may be through Akt signaling, and this effect appears to be regulated by β-arrestin2.
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Affiliation(s)
- Xiu-Qin Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Wen-Ting Peng
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Shan Shan
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Jing-Jing Wu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Nan Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Jia-Jia Du
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Jia-Chang Sun
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Ting-Ting Chen
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
| | - Wu-Yi Sun
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei 230032, China
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Excretory-secretory product of Trichinella spiralis inhibits tumor cell growth by regulating the immune response and inducing apoptosis. Acta Trop 2022; 225:106172. [PMID: 34627760 DOI: 10.1016/j.actatropica.2021.106172] [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] [Received: 04/12/2021] [Revised: 08/24/2021] [Accepted: 09/27/2021] [Indexed: 12/30/2022]
Abstract
The excretory-secretory product (ESP) of Trichinella spiralis (T. spiralis) has been reported to inhibit the growth of various tumor cells, but the mechanism is not yet clear. To explore the effect and mechanism of ESP on liver cancer cells, tumor models were established with H22 cells and then infected with T. spiralis. The results showed that the growth of tumors in mice infected with T. spiralis was significantly inhibited. ESP from adult worms or muscle larvae were then incubated with H22 cells in vitro, and it was found that the ESP could inhibit cell proliferation and promote apoptosis. Subsequently, apoptosis-related proteins in stimulated H22 cells were evaluated, and ESP was found to induce cell apoptosis through the mitochondrial pathway. Additionally, Th-related cytokines were investigated in vivo, and the results showed that the levels of Th1 cytokines were significantly increased in the early stage of T. spiralis infection, while Th2 cytokines increased later than Th1 cytokines, implying that Th1 cytokines with antitumor effects may play a role in inhibiting tumor growth at early stage. In short, ESP can directly induce tumor cell apoptosis and indirectly inhibit tumor cell growth through the host immune system, which may be the antitumor mechanism of T. spiralis infection.
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Chen Z, Jin P, Chen Z, Ye F, Ren Z, Ji T, Li R, Yu L. The expression of circ_0090049 in hepatocellular carcinoma and the molecular regulation mechanism of other biological functions. Anticancer Drugs 2022; 33:48-60. [PMID: 34620742 DOI: 10.1097/cad.0000000000001100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignant tumors in liver cancer. Circular RNA_0090049 (circ_0090049) has been shown to be involved in the advance of HCC. However, the interaction between circ_0090049 and microRNA (miRNA) in HCC has not been studied. Quantitative real-time PCR was used to detect the expression of related genes. Through detection of cell proliferation, migration, invasion, and rate of tumor sphere formation, the capping experiment was carried out to verify the regulatory relationship between miRNA and circ_0090049 or circ_0090049 and ubiquitin-conjugating enzyme E2 T (UBE2T). The expression of related proteins was detected by Western blotting. The interaction of miRNA with circ_0090049 or UBE2T was notarized by Dual-luciferase reporter assay. Xenotransplantation experiments confirmed the function of circ_0090049 in vivo. Circ_0090049 and UBE2T were upregulated in liver cancer. Silencing circ_0090049 reduced the proliferation, migration, invasion, and tumor spheroid formation rate of Huh7 and HCCLM3 cells. MiR-605-5p and miR-548c-3p were identified as targets of circ_0090049, and UBE2T was the target of miR-605-5p and miR-548c-3p. Anti-miR-605-5p, anti-miR-548c-3p or UBE2T overexpression restored the inhibitory effect of circ_0090049 knockdown on HCC cells. Animal experiments confirmed the antitumor effect of silence circ_0090049. Circ_0090049 regulates the expression of UBE2T by regulating miR-605-5p or miR-548c-3p, thereby promoting the development of HCC cells.
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Affiliation(s)
| | | | - Zhen Chen
- General Surgery, Ruian People's Hospital, Ruian City, Zhejiang Province, China
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Lin B, Wang Y, Zhao K, Lü WD, Hui X, Ma Y, Lv R. Exosome-based rare earth nanoparticles for targeted in situ and metastatic tumor imaging with chemo-assisted immunotherapy. Biomater Sci 2021; 10:744-752. [PMID: 34940770 DOI: 10.1039/d1bm01809d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this research, a tumor exosome system DOX/2DG@E-RENPs with good biocompatibility, low immunogenicity, and a high targeting effect was proposed for theranostics with high chemo-/starvation/immunotherapy efficiency. DOX and 2-deoxy-D-glucose (DOX/2DG) together with rare earth nanoparticles (RENPs) can be simultaneously carried on the exosome by endocytosis of tumor cells and then exocytosis in vitro. This platform has a good monodispersity with an average size of 70 nm, and the system can emit upconversion luminescence and NIR II luminescence under a single NIR laser. In particular, this exosome can target homing cancer cells and kill the origin tumor cells. The strong targeting effect was proved by different cell lines with exosomes from different orthogonal cells (normal/cancer cells and human/mouse sources, respectively), and the in vivo NIR II imaging guided targeted cancer imaging and liver metastases can be realized by intravenous injection of E-RENPs. Furthermore, the good targeted therapeutic effect and in vivo NIR II imaging and metastases of this platform can be proved. The chemotherapy, starvation therapy, and immunotherapy (immune checkpoint inhibitors of an anti-PD-L1 antibody) could achieve effective synergistic therapy for lung adenocarcinoma, and the immunotherapy can be further proved by the clinical data. This will provide a new strategy for the precise targeting and treatment of tumors.
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Affiliation(s)
- Bi Lin
- Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, Shanxi 710071, China.
| | - Yanxing Wang
- Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, Shanxi 710071, China.
| | - Kun Zhao
- Department of Thoracic Surgery, Tumor Hospital of Shaanxi Province, Affiliated to the Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.
| | - Wei-Dong Lü
- Department of Thoracic Surgery, Tumor Hospital of Shaanxi Province, Affiliated to the Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.
| | - Xin Hui
- Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, Shanxi 710071, China.
| | - Yaqun Ma
- Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, Shanxi 710071, China.
| | - Ruichan Lv
- Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, Shanxi 710071, China.
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Wang KX, Du GH, Qin XM, Gao L. Compound Kushen Injection intervenes metabolic reprogramming and epithelial-mesenchymal transition of HCC via regulating β-catenin/c-Myc signaling. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153781. [PMID: 34649212 DOI: 10.1016/j.phymed.2021.153781] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/14/2021] [Accepted: 09/25/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most extensive and most deadly cancers worldwide. The invasion and metastasis characteristics of HCC dramatically affect the prognosis and survival of HCC patients. Compound Kushen Injection (CKI) is a GMP produced, proverbially applied traditional Chinese medicine formula in China to treat cancer-associated pains, and used as an adjunctive therapy for HCC. Until so far, whether CKI could suppress the metastasis of HCC through regulation of epithelial-mesenchymal transition or metabolic reprogramming is still ambiguous. PURPOSE In this study, the anti-metastasis effects of CKI were clarified and its pharmacological mechanisms were systematically explored. METHODS Cell invasion and cell adhesion assay were performed in SMMC-7721 cells to assess the anti-metastasis role of CKI, and the histopathological evaluation and biochemical detection were utilized in DEN-induced HCC rats to verify the anti-HCC effect of CKI. Serum and liver samples were analyzed with 1H NMR metabolomics approach to screen the differential metabolites and further target quantification the content of key metabolites. Finally, western blotting and immunofluorescence assay were applied to verify the crucial signaling pathway involved in metabolites. RESULTS CKI markedly repressed the invasion and adhesion in SMMC-7721 cells and significantly improved the liver function of DEN-induced HCC rats. CKI significantly regulated the expression of epithelial-mesenchymal transition (EMT) markers (Vimentin and E-cadherin). Metabolomics results showed that CKI regulated the metabolic reprogramming of HCC by inhibiting the key metabolites (citrate and lactate) and enzymes (HK and PK) in glycolysis process. Importantly, we found that c-Myc mediates the inhibitory effect of CKI on glycolysis. We further demonstrated that CKI inhibits c-Myc expression through modulating Wnt/β-catenin pathway in SMMC-7721 cells and DEN-induced HCC rats. Furthermore, through activating Wnt/β-catenin pathway with LiCl, the inhibitory effects of CKI on HCC were diminished. CONCLUSION Together, this study reveals that CKI intervenes metabolic reprogramming and epithelial-mesenchymal transition of HCC via regulating β-catenin/c-Myc signaling pathway. Our research provides a new understanding of the mechanism of CKI against invasion and metastasis of HCC from the perspective of metabolic reprogramming.
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Affiliation(s)
- Ke-Xin Wang
- Modern Research Center for Traditional Chinese Medicine, the Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China; Key Laboratory of Effective Substances Research and Utilization in TCM of Shanxi Province, Taiyuan, China
| | - Guan-Hua Du
- Modern Research Center for Traditional Chinese Medicine, the Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China; Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xue-Mei Qin
- Modern Research Center for Traditional Chinese Medicine, the Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China; Key Laboratory of Effective Substances Research and Utilization in TCM of Shanxi Province, Taiyuan, China.
| | - Li Gao
- Modern Research Center for Traditional Chinese Medicine, the Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China; Key Laboratory of Effective Substances Research and Utilization in TCM of Shanxi Province, Taiyuan, China.
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Rajput A, Pingale P, Telange D, Chalikwar S, Borse V. Lymphatic transport system to circumvent hepatic metabolism for oral delivery of lipid-based nanocarriers. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102934] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Shen S, Wang Y. Expression and Prognostic Role of E2F2 in Hepatocellular Carcinoma. Int J Gen Med 2021; 14:8463-8472. [PMID: 34824545 PMCID: PMC8609201 DOI: 10.2147/ijgm.s334033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 11/03/2021] [Indexed: 12/11/2022] Open
Abstract
Introduction Hepatocellular carcinoma (HCC) is a common clinical malignancy. Recent studies reported that E2F transcription factor 2 (E2F2) plays a significant role in tumor progression. However, its expression and biological function in HCC are still unclear. Therefore, we explored the relationship between E2F2 expression and tumor progression in HCC. Methods In this study, we utilized some online tools to explore the E2F2 expression in pan-carcinoma and HCC. The association of E2F2 expression with the clinical characteristics and prognosis of HCC was further studied. In addition, we explored the co-expressed genes of E2F2 and mined the positively/negatively corrected significant genes and excavated the possible functions. Meanwhile, the hub gene set was constructed based on protein-protein interaction (PPI) network, and the relationship between E2F2 and immunity was discovered. Results We observed that the expression level of E2F2 was generally upregulated in HCC. However, E2F2 expression was not significantly different between HCC and normal tissues in regard to the disease stage 4. Furthermore, we also observed the poor prognosis in patients with high E2F2 expression. The co-expressed genes of E2F2 were identified and further detected. Thereafter, we identified the positively/negatively corrected significant genes and constructed the hub gene network of E2F2 based on PPI network. We also found that E2F2 expression was positively correlated with the infiltration levels of CD4+ T, CD8+ T cells, macrophages, neutrophils, and dendritic cells. Conclusion Our findings suggested that E2F2 could be a potential prognostic factor for HCC, which could provide a therapeutic target for the molecular treatment of HCC.
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Affiliation(s)
- Shen Shen
- Gene Hospital of Henan Province, Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, People's Republic of China.,Department of Infectious Diseases, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People's Republic of China
| | - Yanfang Wang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China
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Liu S, Qiu J, He W, Geng C, He G, Liu C, Cai D, Liu X, Tian B, Pan H. TUG1 long non-coding RNA enlists the USF1 transcription factor to overexpress ROMO1 leading to hepatocellular carcinoma growth and metastasis. MedComm (Beijing) 2021; 1:386-399. [PMID: 34766130 PMCID: PMC8491240 DOI: 10.1002/mco2.38] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/18/2020] [Accepted: 10/19/2020] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a prevalent and highly aggressive cancer. Long non‐coding RNAs (lncRNAs) are recognized as potential molecular targets for HCC and are currently under increased research focus. Here, we investigate the regulatory processes underlying the axis of the lncRNA taurine upregulated gene 1 (TUG1), Upstream Transcription Factor 1 (USF1), and reactive oxygen species modulator 1 (ROMO1) in the propagation and metastasis of HCC cells. Distribution of lncRNA TUG1 was found to be prominent in HCC cell cytoplasm and nuclei. LncRNA TUG1 conscripted the USF1 transcription factor to enhance the promoter function of ROMO1. Enlisting the USF1 transcription factor to increase ROMO1 expression following upregulation of TUG1 lncRNA enhanced HCC Huh7 cell proliferation, motility, and metastasis. Rapid tumor proliferation in nude mice provided in vivo verification. The importance of the lncRNA TUG1/USF1/ROMO1 complex as a target for HCC therapy is a key result of this investigation which is exemplified by its role in regulating the proliferation, motility, and metastasis of HCC cells.
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Affiliation(s)
- Shihai Liu
- Medical Animal Laboratory The Affiliated Hospital of Qingdao University Qingdao China
| | - Jing Qiu
- Department of stomatology Qingdao Municipal Hospital Qingdao China
| | - Weitai He
- School of Biological Science and Technology University of Jinan Jinan China
| | - Chao Geng
- Department of Clinical Laboratory The Affiliated Hospital of Qingdao University Qingdao China
| | - Guifang He
- Medical Animal Laboratory The Affiliated Hospital of Qingdao University Qingdao China
| | - Changchang Liu
- Medical Animal Laboratory The Affiliated Hospital of Qingdao University Qingdao China
| | - Duo Cai
- Medical Animal Laboratory The Affiliated Hospital of Qingdao University Qingdao China
| | - Xiangping Liu
- Medical Research Center The Affiliated Hospital of Qingdao University Qingdao China
| | - Ben Tian
- Department of Neurosurgery Intensive Medicine The First Affiliated Hospital of Baotou Medical College Baotou China
| | - Huazheng Pan
- Department of Clinical Laboratory The Affiliated Hospital of Qingdao University Qingdao China
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Nucleoporin 93 mediates β-catenin nuclear import to promote hepatocellular carcinoma progression and metastasis. Cancer Lett 2021; 526:236-247. [PMID: 34767927 DOI: 10.1016/j.canlet.2021.11.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/20/2021] [Accepted: 11/02/2021] [Indexed: 12/13/2022]
Abstract
Nuclear pore complex (NPC) embedded in the nuclear envelope, is the only channel for macromolecule nucleocytoplasmic transportation and has important biological functions. However, the deregulation of specific nucleoporins (Nups) and NPC-Nup-based mechanisms and their function in tumour progression remain poorly understood. Here, we aimed to identify the Nups that contribute to HCC progression and metastasis in 729 primary hepatocellular carcinoma (HCC) cases using molecular, cytological, and biochemical techniques. Our results revealed elevated Nup93 expression in HCC tissues, especially in cases with metastasis, and was linked to worse prognosis. Furthermore, Nup93 knockdown suppressed HCC cell metastasis and proliferation, while Nup93 overexpression promoted these activities. We observed that Nup93 promotes HCC metastasis and proliferation by regulating β-catenin translocation. In addition, we found that Nup93 interacted with β-catenin directly, independent of importin. Furthermore, LEF1 and β-catenin facilitated the Nup93-mediated metastasis and proliferation in HCC via a positive feedback loop. Thus, our findings provide novel insights into the mechanisms underlying the Nup93-induced promotion of HCC metastasis and suggest potential therapeutic targets in the LEF1-Nup93-β-catenin pathway for HCC therapeutics.
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Wang Z, Wen P, Hu B, Cao S, Shi X, Guo W, Zhang S. Dopamine and dopamine receptor D1 as a novel favourable biomarker for hepatocellular carcinoma. Cancer Cell Int 2021; 21:586. [PMID: 34717619 PMCID: PMC8557590 DOI: 10.1186/s12935-021-02298-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 10/24/2021] [Indexed: 12/15/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) remains one of the most common malignant tumours worldwide. Therefore, the identification and development of sensitivity- genes as novel diagnostic markers and effective therapeutic targets is urgently needed. Dopamine and dopamine receptor D1 (DRD1) are reported to be involved in the progression of various cancers. However, the crucial role of DRD1 in HCC malignant activities remains unclear. Methods We enrolled 371 patients with liver hepatocellular carcinoma (LIHC) from The Cancer Genome Atlas (TCGA) to detect the expression and functions of DRD1. The Tumour Immune Estimation Resource (TIMER), UALCAN database, Kaplan–Meier plotter, cBioPortal database, and LinkedOmics database were utilized for the systematic investigation of DRD1 expression and related clinical features, coexpressed genes, functional pathways, mutations, and immune infiltrates in HCC. Results In this study, we determined that DRD1 expression was decreased in HCC tumour tissues versus normal tissues and that low DRD1 expression indicated a poor prognosis. The significance of DRD1 expression varied among different tumour samples. The somatic mutation frequency of DRD1 in the LIHC cohort was 0.3%. The biological functions of DRD1 were detected and validated, and DRD1 was shown to be involved in various functional activities, including metabolism, oxidation, mitochondrial matrix-related processes and other related signaling pathways. In addition, out study indicated that DRD1 had significant correlations with the infiltration of macrophages, B cells and CD+ T cells in HCC. Conclusions These findings demonstrated the rationality of the potential application of DRD1 function as a novel biomarker for HCC diagnosis and a therapeutic target for HCC treatment. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-02298-9.
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Affiliation(s)
- Zhihui Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China. .,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China. .,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China. .,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China.
| | - Peihao Wen
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China.,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China
| | - Bowen Hu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China.,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China
| | - Shengli Cao
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China.,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China
| | - Xiaoyi Shi
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China.,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China
| | - Wenzhi Guo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China.,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China.,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China
| | - Shuijun Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe Road, Zhengzhou, 450052, Henan, China. .,Zhengzhou Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China. .,Open and Key Laboratory of Hepatobiliary & Pancreatic Surgery and Digestive Organ Transplantation at Henan Universities, Zhengzhou, 450052, China. .,Henan Key Laboratory of Digestive Organ Transplantation, Zhengzhou, 450052, China.
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Chen H, Jiang S, Zhang P, Ren Z, Wen J. Exosomes synergized with PIONs@E6 enhance their immunity against hepatocellular carcinoma via promoting M1 macrophages polarization. Int Immunopharmacol 2021; 99:107960. [PMID: 34284286 DOI: 10.1016/j.intimp.2021.107960] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/25/2021] [Accepted: 07/01/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is easy to relapse after resection for its lack of anti-tumor immunity due to pro-tumorigenesis by promoting M2 type macrophage polarization. Recent studies have shown that exosomes are closely related to the occurrence and development of HCC. Antigenic exosomes from HCC are able to polarize into alternatively activated macrophages M2, but do not stimulate M1 macrophages polarization. Iron oxide nanoparticles (IONs) have been demonstrated to be able to promote M1 macrophages polarization. This research was to explore exosomes as vehicles to synergize with pegylated IONs loaded with chlorin e6 (PIONs@E6) to enhance their immunity against HCC via promoting M1 macrophages polarization. MATERIALS AND METHODS PIONs@E6 was synthesized and then characterized by chemico-physical analysis, transmission electron microscope (TEM), respectively. After characterization of PIONs-contained exosomes by TEM, and then the exosomal surface specific molecules CD9 and CD63 were determined by Western Blotting assay. Markers of M1 macrophage polarization in vitro and in vivo were analyzed by enzyme linked immunosorbent assay (ELISA) and flow cytometry, respectively. Intracellular reactive oxygen species (ROS) in macrophages were analyzed using a Spectra Max fluorescence microplate reader. Inhibitory effect of PIONs-contained exosomes on HCC was evaluated by monitoring tumor growth in an in vivo xenograft mice model. RESULTS PIONs@E6 showed good water solubility with a core diameter around 10 nm and a hydrate diameter around 37 nm. The expression of exosome specific markers CD9 and CD63 was kept at a high level. PIONs-contained exosomes can dose-dependently promote M1 macrophages polarization in vitro and in vivo. Of note, PIONs-contained exosomes could initiate a significantly higher level of ROS in macrophages and remarkably inhibit the tumor growth in mice bearing HCC xenograft. CONCLUSION Exosomes as vehicles could be synergized with PIONs@E6 to enhance their immunity against HCC via promoting M1 macrophages polarization.
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Affiliation(s)
- Hanren Chen
- Guilin Medical University, Guilin, Guangxi, People's Republic of China
| | - Shulian Jiang
- Nanjing Second Hospital, Nanjing, Jiangsu, People's Republic of China
| | - Peng Zhang
- Guilin Medical University, Guilin, Guangxi, People's Republic of China; Affiliated Hospital of Guilin Medical University, Guilin Medical University, Guilin, Guangxi, People's Republic of China
| | - Zhongyu Ren
- Guilin Medical University, Guilin, Guangxi, People's Republic of China; Affiliated Hospital of Guilin Medical University, Guilin Medical University, Guilin, Guangxi, People's Republic of China
| | - Jian Wen
- Guilin Medical University, Guilin, Guangxi, People's Republic of China; Affiliated Hospital of Guilin Medical University, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
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Zhang Y, Ni W, Qin L. RUFY3 promotes the progression of hepatocellular carcinoma through activating NF-κB-mediated epithelial-mesenchymal transition. Aging (Albany NY) 2021; 13:21283-21293. [PMID: 34510031 PMCID: PMC8457573 DOI: 10.18632/aging.203444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 08/10/2021] [Indexed: 01/16/2023]
Abstract
RUFY3 (RUN and FYVE domain-containing protein 3) has been demonstrated to exhibit carcinogenic effect in multiple malignancies. However, the exact role of RUFY3 in hepatocellular carcinoma (HCC) progression remains elusive. Herein, we aimed to identify the role and the underlying mechanism of RUFY3 in HCC progression. The RUFY3 levels in HCC specimens were detected by qRT-PCR, western blot, and immunohistochemistry, and its clinical significance in HCC patients was assessed. The effect of RUFY3 on HCC cell growth, migration, and invasion was explored by CCK-8 assay, wound healing assay, and transwell migration and invasion assays in vitro. The effect of RUFY3 on HCC cell growth and metastasis was also conducted in vivo through establishing xenograft tumor and lung metastatic mice model. The underlying mechanism responsible for RUFY3-induced HCC cell behavior was also investigated. Our results indicated that high levels of RUFY3 significantly correlated with tumor size, microvascular invasion, clinical stage, and poor prognosis for HCC patients. In addition, RUFY3 facilitated HCC cell growth, invasion, and metastasis both in vitro and in vivo through activating nuclear factor-κ-gene binding (NF-κB)-mediated epithelial-mesenchymal transition (EMT). Taken together, our results revealed that RUFY3 accelerated HCC progression via driving NF-κB-mediated EMT, suggesting a novel target for HCC treatment.
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Affiliation(s)
- Yang Zhang
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China.,Department of General Surgery, Yancheng City No.1 People's Hospital, Yancheng, Jiangsu Province, China
| | - Weixing Ni
- Department of General Surgery, Yancheng City No.1 People's Hospital, Yancheng, Jiangsu Province, China
| | - Lei Qin
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China
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Li X, Yuan H, Tian X, Tang J, Liu L, Liu F. Biocompatible copper sulfide-based nanocomposites for artery interventional chemo-photothermal therapy of orthotropic hepatocellular carcinoma. Mater Today Bio 2021; 12:100128. [PMID: 34632360 PMCID: PMC8487074 DOI: 10.1016/j.mtbio.2021.100128] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/14/2021] [Accepted: 08/17/2021] [Indexed: 12/22/2022] Open
Abstract
Transcatheter arterial embolization has been considered as a promising targeted delivery approach for hepatocellular carcinoma (HCC). Currently, chemoembolization was the main treatment for unresectable HCC. However, the traditional chemoembolization treatment suffers from undesirable therapeutic effects and serious side-effects. In this study, the doxorubicin (DOX)-encapsulated and near-infrared (NIR)-responsible copper sulfide (CuS)-based nanotherapeutics was developed for magnetic resonance imaging (MRI)-guided chemo-photothermal therapy of HCC tumor in rats. The DOX-loaded CuS nanocomposites (DOX@BSA-CuS) demonstrated distinct NIR-triggered drug release behavior and high photothermal effect. In an orthotopic HCC rat model, DOX@BSA-CuS nanocomposites were selectively delivered to the tumor site via the intra-arterial transcatheter. The proposed DOX@BSA-CuS nanocomposites plus NIR laser irradiation exhibited significant tumor growth suppression performance. Moreover, the treatment progress can be monitored by MRI images. Finally, the preliminary toxicity estimate suggested the negligible side-effect of DOX@BSA-CuS nanocomposites during the therapeutic process. These results suggest the clinical translational potential possibility for imaging-guided arterial embolization with DOX@BSA-CuS nanocomposites for the treatment of HCC.
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Affiliation(s)
- X. Li
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, PR China
| | - H.J. Yuan
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, PR China
| | - X.M. Tian
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, PR China
| | - J. Tang
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, PR China
| | - L.F. Liu
- Department of Gerontology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310006, PR China
| | - F.Y. Liu
- Department of Interventional Radiology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, PR China
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Li Y, Wu B, Sun R, Zhao M, Li N. miR-93-5p knockdown repressed hepatocellular carcinoma progression via increasing ERBB4 and TETs-dependent DNA demethylation. Autoimmunity 2021; 54:547-560. [PMID: 34435526 DOI: 10.1080/08916934.2021.1969552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND microRNAs (miRNAs) are involved in hepatocellular carcinoma (HCC) development and can control gene expression via directly targeting or regulating DNA methylation. This research aims to analyse the mechanism of miR-93-5p on HCC progression. METHODS miR-93-5p, Erb-B2 receptor tyrosine kinase 4 (ERBB4) and ten-eleven translocation methyl-cytosine dioxygenases (TET1, TET2 and TET3) abundances were measured via quantitative reverse transcription polymerase chain reaction and Western blotting. The binding interaction was examined by dual-luciferase reporter analysis and chromatin immunoprecipitation. Cell proliferation and apoptosis were assessed via Cell Counting Kit-8, colony formation and flow cytometry. The DNA methylation of ERBB4 was detected via specific polymerase chain reaction. SNU-449 cells were subcutaneously inoculated into the BALB/c nude mice to establish the in vivo model for HCC, and the in vivo function of miR-93-5p was analysed by intratumoral injections of miR-93-5p antogomir. RESULTS miR-93-5p abundance was enhanced and ERBB4 level was reduced in HCC tumour tissues of 62 patients and HCC cell lines, in contrast with that in paired normal tissues of 62 patients and normal cell lines. ERBB4 was targeted by miR-93-5p. miR-93-5p knockdown or ERBB4 overexpression repressed HCC cell proliferation and promoted apoptosis via decreasing cell viability and colony ability and inducing cycle arrest. ERBB4 silence attenuated the influence of miR-93-5p knockdown on cell proliferation and apoptosis. ERBB4 promoter DNA methylation level was enhanced in HCC samples and cell lines, and ERBB4 abundance was increased via TETs (TET1, TET2 and TET3). miR-93-5p targeted TETs to modulate ERBB4 abundance. TETs silence relieved the influence of miR-93-5p knockdown on cell proliferation and apoptosis. miR-93-5p knockdown decreased HCC growth in a xenograft model. CONCLUSION miR-93-5p knockdown repressed the progression of HCC via increasing ERBB4 and TETs-dependent DNA demethylation.
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Affiliation(s)
- Yuqiang Li
- Clinical Biological Sample Center, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Bin Wu
- Clinical Biological Sample Center, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Rongli Sun
- Clinical Biological Sample Center, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Mingzhou Zhao
- Clinical Biological Sample Center, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Nan Li
- Department of Intensive Care Units, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
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Sharifian M, Baharvand P, Moayyedkazemi A. Liver Cancer: New Insights into Surgical and Nonsurgical Treatments. CURRENT CANCER THERAPY REVIEWS 2021. [DOI: 10.2174/1573394717666210219104201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Introduction:
Hepatocellular carcinoma (HCC) is the most common type of liver cancer
that has increased in recent years worldwide. Primary liver cancer or HCC is considered the 5th and
7th most common cancer among men and women, respectively. It is also the second leading cause
of cancer death worldwide. Unfortunately, HCC is frequently diagnosed at an advanced stage when
the majority of the patients do not have access to remedial therapies. Furthermore, current systemic
chemotherapy shows low efficacy and minimum survival benefits. Liver cancer therapy is a multidisciplinary,
multiple-choice treatment based on the complex interaction of the tumour stage, the
degree of liver disease, and the patient's general state of health.
Methods:
In this paper, we reviewed new insights into nonsurgical and surgical treatment of liver
cancer in five English databases, including Scopus, PubMed, Web of Science, EMBASE, and Google
Scholar up to December 2019.
Results:
The results demonstrated, in addition to current therapies such as chemotherapy and surgical
resection, new approaches, including immunotherapy, viral therapy, gene therapy, new ablation
therapies, and adjuvant therapy, are widely used for the treatment of HCC. In recent years, biomaterials
such as nanoparticles, liposomes, microspheres, and nanofibers are also regarded as reliable
and innovative patents for the treatment and study of liver cancers.
Conclusion:
Multidisciplinary and multi-choice treatments and therapies are available for this liver
cancer, while there are differences in liver cancer management recommendations among specialties
and geographic areas. Current results have shown that treatment strategies have been combined
with the advancement of novel treatment modalities. In addition, the use of new approaches with
greater efficacy, such as combination therapy, biomaterials, ablation therapy, etc. can be considered
the preferred treatment for patients.
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Affiliation(s)
- Masoud Sharifian
- Department of Surgery, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Parastoo Baharvand
- Department of Social Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Alireza Moayyedkazemi
- Department of Internal Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
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Schöler D, Castoldi M, Jördens MS, Schulze-Hagen M, Kuhl C, Keitel V, Luedde T, Roderburg C, Loosen SH. Enlarged extracellular vesicles are a negative prognostic factor in patients undergoing TACE for primary or secondary liver cancer-a case series. PLoS One 2021; 16:e0255983. [PMID: 34407090 PMCID: PMC8372935 DOI: 10.1371/journal.pone.0255983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 07/27/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Transarterial chemoembolization (TACE) has evolved as a standard treatment option in patients with intermediate stage, unresectable HCC [Barcelona Clinic Liver Cancer (BCLC) stage B] as well as in patients with liver metastases, when surgery or systemic therapy is considered not appropriate. Concentration and sizes of extracellular vesicles (EVs) recently emerged as novel diagnostic and prognostic biomarkers in patients with liver cancer, but no data on its prognostic relevance in the context of TACE exists. Here, we evaluate pre-interventional EVs as a potential biomarker in patients undergoing TACE for primary and secondary hepatic malignancies. METHODS Vesicle size distribution and concentration were measured by nanoparticle tracking analysis (NTA) in patient sera before and after TACE in 38 patients. RESULTS Extracellular vesicle size distribution measured before TACE is of prognostic significance with respect to overall survival in patients after TACE. Overall survival is significantly reduced when initial vesicle size (X50) is in the upper quartile (>145.65nm). Median overall survival in patients in the upper quartile was only 314 days, compared to 799 days in patients with vesicle size in the first to third quartile (<145.65nm; p = 0.007). Vesicle size was also shown to be a significant prognostic marker for overall survival in Cox regression analysis [HR 1.089, 95% CI: 1.021-1.162, p = 0.010]. In addition, a significant correlation was observed between initial EVs concentration/BMI (rS = 0.358, p = 0.029), X50/IL-8-concentration (rS = 0.409, p = 0.011) and X50/CRP-concentration (rS = 0.404, p = 0.016). In contrast, with regard to immediate tumor response after TACE, EVs concentration and size did not differ. SUMMARY Sizes (but not concentrations) of EVs represent a novel prognostic marker in patients receiving TACE for primary and secondary hepatic malignancies since patients with enlarged EVs display a significantly impaired prognosis after TACE.
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Affiliation(s)
- David Schöler
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Mirco Castoldi
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Markus S. Jördens
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Max Schulze-Hagen
- Department of Diagnostic and Interventional Radiology, University Hospital RWTH Aachen, Aachen, Germany
| | - Christiane Kuhl
- Department of Diagnostic and Interventional Radiology, University Hospital RWTH Aachen, Aachen, Germany
| | - Verena Keitel
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Tom Luedde
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Christoph Roderburg
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Sven H. Loosen
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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Du Z, Mao Y, Zhang P, Hu J, Fu J, You Q, Yin J. TPGS-Galactose-Modified Polydopamine Co-delivery Nanoparticles of Nitric Oxide Donor and Doxorubicin for Targeted Chemo-Photothermal Therapy against Drug-Resistant Hepatocellular Carcinoma. ACS APPLIED MATERIALS & INTERFACES 2021; 13:35518-35532. [PMID: 34286569 DOI: 10.1021/acsami.1c09610] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The lack of cancer cell specificity and the occurrence of multidrug resistance (MDR) are two major obstacles in the treatment of hepatocellular carcinoma (HCC). To tackle these challenges, a novel nanoparticle (NP)-based drug delivery system (DDS) with a core/shell structure consisted of d-α-tocopheryl polyethylene glycol 1000 succinate (TPGS)-galactose (Gal)/polydopamine (PDA) is fabricated. The NP is loaded with doxorubicin (DOX) and a nitric oxide (NO) donor N,N'-di-sec-butyl-N,N'-dinitroso-1,4-phenylenediamine (BNN) sensitive to heat to afford NO-DOX@PDA-TPGS-Gal. The unique binding of Gal to asialoglycoprotein receptor (ASGPR) and the pH-sensitive degradation of NP ensure the targeted transportation of NP into liver cells and the release of DOX in HCC cells. The near-infrared (NIR) light further facilitates DOX release and initiates NO generation from BNN due to the photothermal property of PDA. In addition to the cytotoxicity contributed by DOX, NO, and heat, TPGS and NO act as MDR reversal agents to inhibit P-glycoprotein (P-gp)-related efflux of DOX by HepG2/ADR cells. The combined chemo-photothermal therapy (chemo-PTT) by NO-DOX@PDA-TPGS-Gal thus shows potent anti-cancer activity against drug-resistant HCC cells in vitro and in vivo and significantly prolongs the life span of drug-resistant tumor-bearing mice. The present work provides a useful strategy for highly targeted and MDR reversal treatment of HCC.
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Affiliation(s)
- Zijing Du
- Department of Oncology, Affiliated Hospital of Jiangnan University, Wuxi 214062, PR China
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, PR China
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China
| | - Yong Mao
- Department of Oncology, Affiliated Hospital of Jiangnan University, Wuxi 214062, PR China
| | - Pengfei Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China
| | - Jing Hu
- Wuxi School of Medicine, Jiangnan University, Wuxi 214122, PR China
| | - Junjie Fu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China
| | - Qingjun You
- Department of Oncology, Affiliated Hospital of Jiangnan University, Wuxi 214062, PR China
| | - Jian Yin
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China
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Zhao L, Zheng R, Liu L, Chen X, Guan R, Yang N, Chen A, Yu X, Cheng H, Li S. Self-delivery oxidative stress amplifier for chemotherapy sensitized immunotherapy. Biomaterials 2021; 275:120970. [PMID: 34146889 DOI: 10.1016/j.biomaterials.2021.120970] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/02/2021] [Accepted: 06/09/2021] [Indexed: 12/17/2022]
Abstract
Amplifying oxidative stress to break intracellular redox homeostasis could accelerate tumor cell death. In this work, a self-delivery oxidative stress amplifier is developed for chemotherapy sensitized immunotherapy. By virtue of the π-π stacking and coordination effect, copper ions (Cu2+), doxorubicin (DOX) and NLG919 are able to self-assembly into the nanosized oxidative stress amplifier (designated as Cu-DON) with a favorable stability and a biocompatibility. Intravenously administrated Cu-DON could effectively accumulate and penetrate into tumor tissues for cellular uptake. Subsequently, the GSH-responsive DOX release will initiate the immunogenic chemotherapy (IC) for primary tumor inhibition. Moreover, Cu2+-mediated GSH consumption and DOX-triggered oxidative stress could cause the intracellular redox imbalance, contributing to immunogenic cell death (ICD) response. Further, the concomitant release of NLG919 would inhibit indoleamine 2,3-dioxygenase 1 (IDO-1) to reverse immunosuppressive tumor microenvironment (ITM) for enhanced immunotherapy. Consequently, this self-delivery oxidative stress amplifier greatly restrains the growth of primary, distant as well as rechallenged tumors by chemotherapy sensitized immunotherapy, which would shed light on the development of combination therapy to block tumor growth and metastasis in clinic.
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Affiliation(s)
- Linping Zhao
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Rongrong Zheng
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Lingshan Liu
- Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, PR China
| | - Xiayun Chen
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Runtian Guan
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China
| | - Ni Yang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Guangzhou, 510006, PR China
| | - Ali Chen
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Guangzhou, 510006, PR China
| | - Xiyong Yu
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China.
| | - Hong Cheng
- Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, PR China.
| | - Shiying Li
- The Fifth Affiliated Hospital, Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China.
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Liu TS, Shen QH, Zhou XY, Shen X, Lai L, Hou XM, Liu K. Application of controlled low central venous pressure during hepatectomy: A systematic review and meta-analysis. J Clin Anesth 2021; 75:110467. [PMID: 34343737 DOI: 10.1016/j.jclinane.2021.110467] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 07/16/2021] [Accepted: 07/20/2021] [Indexed: 12/18/2022]
Abstract
STUDY OBJECTIVE Previous studies reported that controlled low central venous pressure (CVP) can reduce blood loss during liver resection. This systematic review and meta-analysis sought to explore the efficacy and safety of low CVP in patients undergoing hepatectomy. DESIGN A systematic review and meta-analysis of randomized controlled trials (RCTs). REVIEW METHODS RCTs were searched in PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Chinese BioMedical database, Chinese Scientific Journals Database, and Wanfang database from inception to April 30, 2021. Subgroup analyses were performed based on different surgical methods (open hepatectomy vs laparoscopic hepatectomy) and published countries (China vs other countries). The quality of evidence was assessed by Grading of Recommendations, Assessment, Development, and Evaluation. MAIN RESULTS Eighteen RCTs containing 1285 participants (626 patients in the low CVP group and 659 patients in the control group) were included in this study. The forest plot showed that low CVP effectively reduced blood loss during liver resection compared with the control group (MD = -311.92 mL, 95% CI [-429.03, -194.81]; P < 0.001, I2 = 96%). Furthermore, blood transfusion volume (MD = -158.85 mL, 95% CI [-218.30, -99.40]; P < 0.001, I2 = 55%) and the number of patients requiring transfusion (RR 0.41, 95% CI 0.27-0.65, P < 0.001, I2 = 0%) were decreased in the low CVP group. Subgroup analyses showed similar results. Notably, the alanine transaminase level was significantly lower in the low CVP group during the first five postoperative days. However, no significant differences were observed for other postoperative liver function indicators (aspartate aminotransferase, total bilirubin, serum albumin, and prothrombin time), renal function indicators (blood urea nitrogen and serum creatinine) and perfusion parameters (heart rate, mean arterial pressure, and urine volume). The incidence of complications was similar between the two groups. CONCLUSION The findings of this study showed that low CVP is effective and safe during hepatectomy. Therefore, this technique is recommended to reduce blood loss during hepatectomy. PROSPERO registration number: CRD42021232829.
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Affiliation(s)
- Tie-Shuai Liu
- Department of Anesthesiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310020, China
| | - Qi-Hong Shen
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China.
| | - Xu-Yan Zhou
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Xu- Shen
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Lan Lai
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Xiao-Min Hou
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Ke Liu
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
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Nabi AA, Atta SA, El-Ahwany E, Elzayat E, Saleh H. Taurine Upregulates miRNA-122-5p Expression and Suppresses the Metabolizing Enzymes of Glycolytic Pathway in Hepatocellular Carcinoma. Mol Biol Rep 2021; 48:5549-5559. [PMID: 34313924 DOI: 10.1007/s11033-021-06571-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 07/14/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is a complicated disease with a poor prognosis and high mortality rates. The prevention, control, diagnosis, and treatment of liver cancer have become vital focuses in healthcare research. AIM This study aimed to evaluate the in vitro effect of taurine (Tau) on the expression of miR-122-5p that targets some limiting glycolytic enzymes and affects the overall glycolytic pathway in HepG2 cells. METHOD IC50 and the inhibitory effect of Tau on cell proliferation were measured after 48 h by MTT assay. Then, the mRNA expressions of some apoptosis-related genes P53, BAX, Caspase-3, and Bcl-2 were measured using quantitative real-time (qRT-PCR) and the protein levels were confirmed by enzyme-linked immunosorbent assay (ELISA). The activities of some antioxidant's biomarkers were assessed. The gene expression of miR-122-5p that targets some limiting glycolytic enzymes; Aldolase and Lactate dehydrogenase (LDH), were evaluated after treatment with Tau for 48 h. RESULTS A Significant inhibition in the proliferation of HepG2 was encountered after treatment with Tau in a dose-dependent manner. Moreover, the expression of apoptotic genes p53, Bax, and Caspase-3 exhibited a significant upregulation, while Bcl-2 showed a significant downregulation. These alterations in the expression levels were also confirmed on the protein level. The antioxidant activities of GPx, CAT, and NO were significantly elevated versus untreated control. Also, a significant increase in the expression level of miR-122-5p was observed after treatment with Tau affecting the metabolic activity of HCC cells. Concomitantly, a significant inhibition in ALDOA protein and the hallmark of glycolytic enzymes LDH and Aldolase were observed. CONCLUSIONS These observations showed that taurine inhibits HepG2 cell proliferation and restores the expression of miR-122-5p which inhibits the hallmark glycolytic enzymes and ultimately the metabolic activity of HCC cells. Tau is assumed to be a promising and effective antitumor therapy of HCC.
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Affiliation(s)
- Asmaa Abdel Nabi
- Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Shimaa Attia Atta
- Immunology Department, Theodor Bilharz Research Institute, Cairo, Egypt
| | - Eman El-Ahwany
- Immunology Department, Theodor Bilharz Research Institute, Cairo, Egypt
| | - Emad Elzayat
- Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Hanan Saleh
- Department of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
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Mansouri V, Beheshtizadeh N, Gharibshahian M, Sabouri L, Varzandeh M, Rezaei N. Recent advances in regenerative medicine strategies for cancer treatment. Biomed Pharmacother 2021; 141:111875. [PMID: 34229250 DOI: 10.1016/j.biopha.2021.111875] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/23/2021] [Accepted: 06/28/2021] [Indexed: 02/07/2023] Open
Abstract
Cancer stands as one of the most leading causes of death worldwide, while one of the most significant challenges in treating it is revealing novel alternatives to predict, diagnose, and eradicate tumor cell growth. Although various methods, such as surgery, chemotherapy, and radiation therapy, are used today to treat cancer, its mortality rate is still high due to the numerous shortcomings of each approach. Regenerative medicine field, including tissue engineering, cell therapy, gene therapy, participate in cancer treatment and development of cancer models to improve the understanding of cancer biology. The final intention is to convey fundamental and laboratory research to effective clinical treatments, from the bench to the bedside. Proper interpretation of research attempts helps to lessen the burden of treatment and illness for patients. The purpose of this review is to investigate the role of regenerative medicine in accelerating and improving cancer treatment. This study examines the capabilities of regenerative medicine in providing novel cancer treatments and the effectiveness of these treatments to clarify this path as much as possible and promote advanced future research in this field.
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Affiliation(s)
- Vahid Mansouri
- Gene Therapy Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Beheshtizadeh
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Iran; School of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, NSW 2109, Australia; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
| | - Maliheh Gharibshahian
- Department of Tissue Engineering, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Leila Sabouri
- Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Varzandeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran; Regenerative Medicine group (REMED), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.
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76
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Li J, Wang W, Zhou Y, Liu L, Zhang G, Guan K, Cui X, Liu X, Huang M, Cui G, Sun R. m6A Regulator-Associated Modification Patterns and Immune Infiltration of the Tumor Microenvironment in Hepatocarcinoma. Front Cell Dev Biol 2021; 9:687756. [PMID: 34277630 PMCID: PMC8283020 DOI: 10.3389/fcell.2021.687756] [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: 03/30/2021] [Accepted: 06/03/2021] [Indexed: 12/11/2022] Open
Abstract
Background: Immunotherapy elicits durable responses in many tumors. Nevertheless, the positive response to immunotherapy always depends on the dynamic interactions between the tumor cells and infiltrating lymphocytes in the tumor microenvironment (TME). Currently, the application of immunotherapy in hepatocellular carcinoma (HCC) has achieved limited success. The ectopic modification of N6-methyladenosine (m6A) is a common feature in multiple tumors. However, the relationship between m6A modification with HCC clinical features, prognosis, immune cell infiltration, and immunotherapy efficacy remains unclear. Materials and Methods: Here, we comprehensively evaluated m6A modification clusters based on 22 m6A regulators and systematically explored the relationship between m6A modification with tumor progression, prognosis, and immune cell infiltration characteristics. The m6Ascore was calculated by principal component analysis to quantify the m6A modifications of individual patients. Key regulators involved in immunoregulation in HCC were identified using immunohistochemistry and immunofluorescence. Results: Three distinct m6A modification clusters were identified. The m6A clusters were significantly associated with clinical features, prognosis, and immune cell infiltration. The three clusters were highly consistent with the three tumor immune phenotypes, i.e., immune-excluded, immune-inflamed, and immune-desert. Comprehensive bioinformatics analysis revealed that high m6Ascore was closely associated with tumor progression, poor prognosis, and immunotherapy non-response. m6A regulators were dysregulated in HCC tissues. Hence, they play a role as predictors of poor prognosis. Tissue microarray demonstrated that overexpressed YTHDF1 was associated with low CD3+ and CD8+ T cell infiltration in HCC. Conclusion: Our findings demonstrate that m6A modification patterns play a crucial role in the tumor immune microenvironment and the prognosis of HCC. High YTHDF1 expression is closely associated with low CD3+ and CD8+ T cell infiltration in HCC.
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Affiliation(s)
- Jianhao Li
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Weiwei Wang
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yubing Zhou
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Liwen Liu
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guizhen Zhang
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kelei Guan
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xichun Cui
- Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xin Liu
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Maoxin Huang
- Department of Dermatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guangying Cui
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ranran Sun
- Precision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Key Laboratory of Clinical Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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77
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Huang S, Ren D, Wu X, Li M, Yu X, Nie X, Wang Y, Wang Y. Glycyrrhetinic Acid and TAT Peptide Modified Dual-functional Liposomes for Treatment of Hepatocellular Cancer. Curr Top Med Chem 2021; 20:2493-2505. [PMID: 32703132 DOI: 10.2174/1568026620666200722110244] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 02/15/2020] [Accepted: 03/10/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Surgery remains the front-line therapeutic strategy to treat early hepatocellular carcinoma (HCC). However, the 5-year recurrence rates of HCC patients are high. 10- Hydroxycamptothecin (10-HCPT) is a known anti-HCC agent but its poor solubility and bioavailability have limited its clinical use. OBJECTIVE In this study, we developed a novel nanoliposome encapsulated 10-hydroxycamptothecin modified with glycyrrhetinic acid (GA) and TAT peptide (GA/TAT-HCPT-LP) for the treatment of HCC. Dual modified GA and TAT can enhance tumor targeting and tumor penetration. METHODS The GA/TAT-HCPT-LP NPs were synthesized using the thin-film dispersion method. GA/TAT-HCPT-LP were characterized for particle size, zeta potential and morphology. Drug release from the GA/TAT-HCPT-LP liposomes was measured by dialysis. Cell-uptake was assessed by microscopy and flow cytometry. Cell proliferation, migration and apoptosis were measured to evaluate in vitro antitumor activity of GA/TAT-HCPT-LP via CCK-8 assays, Transwell assays, and flow cytometry, respectively. The in vivo distribution of GA/TAT-HCPT-LP was evaluated in HCC animal models. Tumor- bearing mouse models were used to assess the in vivo therapeutic efficacy of GA/TAT-HCPT-LP. RESULTS The mean particle size and mean zeta potential of GA/TAT-HCPT-LP were 135.55 ± 2.76 nm and -4.57 ± 0.23 mV, respectively. Transmission electron micrographs (TEM) showed that the GA/TAT-HCPT-LP had a near spherical shape and a double-membrane structure. GA/TAT-HCPT-LP led to slow and continuous drug release, and could bind to HepG2 cells more readily than other groups. Compared to control groups, treatment with GA/TAT-HCPT-LP had a significantly large effect on inhibiting cell proliferation, tumor cell migration and cell apoptosis. In vivo assays showed that GA/TATHCPT- LP selectively accumulated in tumor tissue with obvious antitumor efficacy. CONCLUSION In conclusion, the synthesized GA/TAT-HCPT-LP could effectively target tumor cells and enhance cell penetration, highlighting its potential for hepatocellular cancer therapy.
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Affiliation(s)
- Sixi Huang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Di Ren
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Xinrong Wu
- General Hospital of Southern Theater Command, PLA, 510006 Guangzhou, China
| | - Ming Li
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Xuesong Yu
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Xiaoling Nie
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Ying Wang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, 510006 Guangzhou, China
| | - Yan Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, 510006 Guangzhou, China
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78
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Wang KX, Chen YP, Lu AP, Du GH, Qin XM, Guan DG, Gao L. A metabolic data-driven systems pharmacology strategy for decoding and validating the mechanism of Compound Kushen Injection against HCC. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114043. [PMID: 33753143 DOI: 10.1016/j.jep.2021.114043] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 03/11/2021] [Accepted: 03/13/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Compound Kushen Injection (CKI) is a widely used TCM formula for treatment of carcinomatous pain and tumors of digestive system including hepatocellular carcinoma (HCC). However, the potential mechanisms of CKI for treatment of HCC have not been systematically and deeply studied. AIM OF STUDY A metabolic data-driven systems pharmacology approach was utilized to investigate the potential mechanisms of CKI for treatment of HCC. MATERIALS AND METHODS Based on phenotypic data generated by metabolomics and genotypic data of drug targets, a propagation model based on Dijkstra program was proposed to decode the effective network of key genotype-phenotype of CKI in treating HCC. The pivotal pathway was predicted by target propagation mode of our proposed model, and was validated in SMMC-7721 cells and diethylnitrosamine-induced rats. RESULTS Metabolomics results indicated that 12 differential metabolites, and 5 metabolic pathways might be involved in the anti-HCC effect of CKI. A total of 86 metabolic related genes that affected by CKI were obtained. The results calculated by propagation model showed that 6475 shortest distance chains might be involved in the anti-HCC effect of CKI. According to the results of propagation mode, EGFR was identified as the core target of CKI for the anti-HCC effect. Finally, EGFR and its related pathway EGFR-STAT3 signaling pathway were validated in vivo and in vitro. CONCLUSION The proposed method provides a methodological reference for explaining the underlying mechanism of TCM in treating HCC.
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Affiliation(s)
- Ke-Xin Wang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.
| | - Yu-Peng Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
| | - Ai-Ping Lu
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong, China.
| | - Guan-Hua Du
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China; Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Xue-Mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.
| | - Dao-Gang Guan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China; Guangdong Key Laboratory of Single Cell Technology and Application, Southern Medical University, Guangzhou, China.
| | - Li Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.
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Lin X, Xiang X, Feng B, Zhou H, Wang T, Chu X, Wang R. Targeting Long Non-Coding RNAs in Hepatocellular Carcinoma: Progress and Prospects. Front Oncol 2021; 11:670838. [PMID: 34249710 PMCID: PMC8267409 DOI: 10.3389/fonc.2021.670838] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 06/07/2021] [Indexed: 12/16/2022] Open
Abstract
Hepatocellular carcinoma is the fifth-ranked cancer worldwide with a relatively low five-year survival rate. Long non-coding RNAs are a group of RNAs with remarkable aberrant expression which could act on multiple bioprocesses and ultimately impact upon tumor proliferation, invasion, migration, metastasis, apoptosis, and therapy resistance in cancer cells including hepatocellular carcinoma cells. In recent years, long non-coding RNAs have been reported to be indispensable targets in clinical target therapy to stop the growth of cancer and prolong the lifespan of patients with hepatocellular carcinoma. In this review, we enumerate the signaling pathways and life activities affected by long non-coding RNAs in hepatocellular carcinoma cells to illustrate the role of long non-coding RNAs in the development and therapy resistance of hepatocellular carcinoma.
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Affiliation(s)
- Xinrong Lin
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaosong Xiang
- Affiliated Jingling Hospital Research Institution of General Surgery, School of Medicine, Nanjing University, Nanjing, China
| | - Bing Feng
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Hao Zhou
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ting Wang
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoyuan Chu
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Rui Wang
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
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Zhao F, Liu A, Gong X, Chen H, Wei J, Chen B, Chen S, Yang R, Fan Y, Mao R. Hypoxia-induced RNASEH2A limits activation of cGAS-STING signaling in HCC and predicts poor prognosis. TUMORI JOURNAL 2021; 108:63-76. [PMID: 34165025 DOI: 10.1177/03008916211026019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Hypoxia is a hallmark of solid cancers, including hepatocellular carcinoma (HCC). There is scarce information about how hypoxia avoids immunologic stress and maintains a cancer-promoting microenvironment. METHODS The Cancer Genome Atlas, RNA-seq data, and Oncomine database were used to discover the correlation of RNASEH2A with tumor progression; then expression of RNASEH2A mRNA and protein were detected in HCC tissues and cells subjected to hypoxia or with the treatment of CoCl2 via real-time quantitative polymerase chain reaction and immunochemistry assays. Finally, the effect of RNASEH2A on cell proliferation and the involved signaling pathway was explored further. RESULTS RNASEH2A was positively correlated with tumor grade, size, vascular invasion, and poor prognosis. The expression of RNASEH2A mRNA and protein were increased and dependent on hypoxia-inducible factor 2α in HCC tissues and cell lines. Knockout of RNASEH2A in HCC cells greatly reduced cell proliferation and induced the transcription of multiple cGAS-STING (cyclic GMP-AMP synthase-stimulator of interferon genes) targeted type 1 interferon-related genes, including IFIT1, USP18, and CXCL10, which suggests knockout of RNASEH2A may produce immunologic stress and tumor suppressive effects. CONCLUSIONS RNASEH2A plays a critical role and potentially predicts patient outcomes in HCC, which uncovers a new mechanism that RNASEH2A contributes to limit immunologic stress of cancer cells in the context of hypoxia.
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Affiliation(s)
- Fengbo Zhao
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Aifen Liu
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Xiu Gong
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Hao Chen
- Department of Gastroenterology, Affiliated Hospital of Nantong University, Jiangsu, China
| | - Jinhuan Wei
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Bin Chen
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Shiyin Chen
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Riyun Yang
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China
| | - Yihui Fan
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China.,Department of Pathogen Biology, School of Medicine, Nantong University, Jiangsu, China
| | - Renfang Mao
- Laboratory of Medical Science, School of Medicine, Nantong University, Jiangsu, China.,Department of Pathophysiology, School of Medicine, Nantong University, Jiangsu, China
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Yang Y, Sun M, Yao W, Wang F, Li X, Wang W, Li J, Gao Z, Qiu L, You R, Yang C, Ba Q, Wang H. Compound kushen injection relieves tumor-associated macrophage-mediated immunosuppression through TNFR1 and sensitizes hepatocellular carcinoma to sorafenib. J Immunother Cancer 2021; 8:jitc-2019-000317. [PMID: 32179631 PMCID: PMC7073790 DOI: 10.1136/jitc-2019-000317] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2020] [Indexed: 02/07/2023] Open
Abstract
Background There is an urgent need for effective treatments for hepatocellular carcinoma (HCC). Immunotherapy is promising especially when combined with traditional therapies. This study aimed to investigate the immunomodulatory function of an approved Chinese medicine formula, compound kushen injection (CKI), and its anti-HCC efficiency in combination with low-dose sorafenib. Methods Growth of two murine HCC cells was evaluated in an orthotopic model, a subcutaneous model, two postsurgical recurrence model, and a tumor rechallenge model with CKI and low-dose sorafenib combination treatment. In vivo macrophage or CD8+ T cell depletion and in vitro primary cell coculture models were used to determine the regulation of CKI on macrophages and CD8+ T cells. Results CKI significantly enhanced the anticancer activity of sorafenib at a subclinical dose with no obvious side effects. CKI and sorafenib combination treatment prevented the postsurgical recurrence and rechallenged tumor growth. Further, we showed that CKI activated proinflammatory responses and relieved immunosuppression of tumor-associated macrophages in the HCC microenvironment by triggering tumor necrosis factor receptor superfamily member 1 (TNFR1)-mediated NF-κB and p38 MAPK signaling cascades. CKI-primed macrophages significantly promoted the proliferation and the cytotoxic ability of CD8+ T cells and decreased the exhaustion, which subsequently resulted in apoptosis of HCC cells. Conclusions CKI acts on macrophages and CD8+ T cells to reshape the immune microenvironment of HCC, which improves the therapeutic outcomes of low-dose sorafenib and avoids adverse chemotherapy effects. Our study shows that traditional Chinese medicines with immunomodulatory properties can potentiate chemotherapeutic drugs and provide a promising approach for HCC treatment.
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Affiliation(s)
- Yang Yang
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Mayu Sun
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Wenbo Yao
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Feng Wang
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Xiaoguang Li
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Wang
- Department of Pharmacology, Beijing Zhendong Pharmaceutical Research Institute Co, Ltd, Beijing, China
| | - Jingquan Li
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhihu Gao
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Lin Qiu
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Rongli You
- Department of Pharmacology, Beijing Zhendong Pharmaceutical Research Institute Co, Ltd, Beijing, China
| | - Chenghua Yang
- CAS Key Laboratory of Nutrition, Metabolism and Food safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Qian Ba
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui Wang
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Cao J, Huang J, Gui S, Chu X. Preparation, Synergism, and Biocompatibility of in situ Liquid Crystals Loaded with Sinomenine and 5-Fluorouracil for Treatment of Liver Cancer. Int J Nanomedicine 2021; 16:3725-3739. [PMID: 34103913 PMCID: PMC8178703 DOI: 10.2147/ijn.s207607] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 01/27/2020] [Indexed: 12/22/2022] Open
Abstract
PURPOSE Transarterial chemoembolization is the preferred treatment for patients with middle and advanced-stage hepatocellular carcinoma (HCC); however, most hepatic artery embolization agents have various disadvantages. The purpose of this study was to evaluate phytantriol-based liquid crystal injections for potential use in treatment of HCC. METHODS Using sinomenine (SN) and 5-fluorouracil (5-FU) as model drugs, three precursor in situ liquid crystal injections based on phytantriol (P1, P2, and P3) were prepared, and their in vitro biocompatibility, anticancer activity, and drug release investigated, to evaluate their feasibility for use in treatment of HCC. The properties of the precursor injections and subsequent cubic liquid crystal gels were observed by visual and polarizing microscopy, in an in vitro gelation experiment. Biocompatibility was evaluated by in vitro hemolysis, histocompatibility, and cytotoxicity assays. RESULTS Precursor injections were colorless liquids that formed transparent cubic liquid crystal gels on addition of excess water. The three precursor injections all caused slight hemolysis, without agglutination, and were mildly cytotoxic. Histocompatibility experiments showed that P1 had good histocompatibility, while P2 and P3 resulted in strong inflammatory responses, which subsequently resolved spontaneously. In vitro anti-cancer testing showed that SN and 5-FU inhibited HepG2 cells in a time- and concentration-dependent manner and had synergistic effects. Further, in vitro release assays indicated that all three preparations had sustained release effects, with cumulative release of >80% within 48 h. CONCLUSION These results indicate that SN and 5-FU have synergistic inhibitory effects on HepG2 cells, which has not previously been reported. Moreover, we describe a biocompatible precursor injection, useful as a drug carrier for the treatment of liver cancer, which can achieve targeting, sustained release, synergistic chemotherapy, and embolization. These data indicate that precursor injections containing SN and 5-FU have great potential for use in therapy for liver cancer.
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Affiliation(s)
- Jiaojiao Cao
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Jie Huang
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Shuangying Gui
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Xiaoqin Chu
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, 230012, People’s Republic of China
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83
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Shi Z, Yang W, Tang H, Li X. Risk factors of infection after transarterial chemoembolization for hepatocellular carcinoma: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e25851. [PMID: 34011050 PMCID: PMC8137051 DOI: 10.1097/md.0000000000025851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Transarterial chemoembolization (TACE) has the characteristics of minimally invasive, strong repeatability, and good curative effect, so it is commonly used in the nonoperative treatment of hepatocellular carcinoma (HCC). However, infection will occur after TACE, which not only increases the hospitalization time and medical expenses, but also affects the efficacy of TACE treatment. At present, there is a lack of analysis of the risk factors of infection after TACE of patients with HCC. In this study, meta-analysis was used to further explore the risk factors of postoperative infection in patients with HCC after TACE, and to provide strategies for infection prevention and intervention. METHODS To search the literatures about the influencing factors of post-TACE infection in patients with HCC published from the establishment of PubMed, Embase, The Cochrane Library, Web of Science, China Biology Medicine Database, China National Knowledge Infrastructure, China Science and Technology Journal Database, and WANFANG to April 2021. Screening was carried out according to inclusion criteria and exclusion criteria. A meta-analysis was performed using RevMan 5.3 software. RESULTS We disseminated the findings of this systematic review and meta-analysis via publications in peer-reviewed journals. CONCLUSION This study systematically reviewed the existing evidence and determined the incidence and predictors of infection after TACE of patients with HCC. ETHICS AND DISSEMINATION The private information from individuals will not be published. This systematic review also should not damage participants' rights. Approval from an ethics committee is not required for this study. The results may be published in a peer-reviewed journal or disseminated in relevant conferences. OSF REGISTRATION NUMBER DOI 10.17605/OSF.IO/26P5X.
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Hu Q, Ma X, Li C, Zhou C, Chen J, Gu X. Downregulation of THRSP Promotes Hepatocellular Carcinoma Progression by Triggering ZEB1 Transcription in an ERK-dependent Manner. J Cancer 2021; 12:4247-4256. [PMID: 34093825 PMCID: PMC8176411 DOI: 10.7150/jca.51657] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 05/01/2021] [Indexed: 11/05/2022] Open
Abstract
Background: Hepatocellular carcinoma (HCC) is a major leading cause of cancer mortality worldwide. Thyroid hormone responsive (THRSP) gene is primarily known for regulating responses to thyroid hormones, but its expression has been correlated with differential outcomes in some cancers. To date, however, its role in the progression of HCC remains unknown. Methods: The mRNA and protein expression of THRSP was measured in HCC tissues and cell lines via qPCR and western blot assays. Lentiviral transfection was used to establish stable cell lines overexpressing THRSP and shRNA was used to silence THRSP. The effects of THRSP on cell growth were then determined in vivo and in vitro. Cell migration and invasion of HCC cells were investigated using transwell and wound healing assays. Results: In tissue samples from patients, HCC tissues had decreased THRSP expression relative to adjacent healthy tissues. Further, patients with decreased THRSP protein and mRNA expression had worse outcomes. Knockdown of THRSP led to increased cell growth, migration, and invasion of HCC cells, and THRSP overexpression exerted an anti-tumor effect in vivo and in vitro. We found that increased expression of THRSP inhibited hepatocellular carcinogenesis by inhibiting the process of epithelial-to-mesenchymal transition through acting on the ERK/ZEB1 signaling pathway. Conclusion: THRSP may act as a functional tumor suppressor and was frequently reduced in HCC tissue samples. We identified a novel pathway for the THRSP/ERK/ZEB1-regulated suppression of HCC tumorigenesis and invasion. Restoring THRSP expression may represent a promising approach for HCC therapies.
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Affiliation(s)
- Qiong Hu
- Department of Laboratory Medicine, Zhoushan Hospital of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
| | - Xiaolu Ma
- Department of Clinical Laboratory, Fudan University Shanghai Cancer Center; Department of Oncology, Shanghai Medical School, Fudan University, Shanghai, 200032, China
| | - Chuner Li
- Department of Laboratory Medicine, Zhoushan Hospital of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
| | - Chenhao Zhou
- Department of Laboratory Medicine, Zhoushan Hospital of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
| | - Jiayao Chen
- Department of Laboratory Medicine, Zhoushan Hospital of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
| | - Xuechun Gu
- Department of Laboratory Medicine, Zhoushan Hospital of Zhejiang Province, Zhoushan, Zhejiang, 316021, China
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85
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Singh A, Shafi S, Upadhyay T, Najmi AK, Kohli K, Pottoo FH. Insights into Nanotherapeutic Strategies as an Impending Approach to Liver Cancer Treatment. Curr Top Med Chem 2021; 20:1839-1854. [PMID: 32579503 DOI: 10.2174/1568026620666200624161801] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/07/2020] [Accepted: 05/18/2020] [Indexed: 02/07/2023]
Abstract
Liver cancer, being the utmost prevalent fatal malignancy worldwide, is ranked as the fifth leading cause of deaths associated with cancer. Patients with liver cancer are diagnosed often at an advanced stage, contributing to poor prognosis. Of all forms of liver cancer, hepatocellular carcinoma (HCC) contributes to 90% of cases, with chemotherapy being the treatment of choice. However, unfavorable toxicity of chemotherapy drugs and the vulnerability of nucleic acid-based drugs to degradation, have limited their application in clinical settings. So, in order to improvise their therapeutic efficacy in HCC treatment, various nanocarrier drug delivery systems have been explored. Furthermore, nanoparticle based imaging provides valuable means of accurately diagnosing HCC. Thus, in recent years, the advent of nanomedicine has shown great potential and progress in dramatically altering the approach to the diagnosis as well as treatment of liver cancer. Nanoparticles (NPs) are being explored as potential drug carriers for small molecules, miRNAs, and therapeutic genes used for liver cancer treatment. This review emphasizes on the current developments and applications of nanomedicine based therapeutic and diagnostic approaches in HCC.
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Affiliation(s)
- Archu Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110062, India
| | - Sadat Shafi
- Department of Pharmacology, Pharmaceutical Medicine, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Tanya Upadhyay
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh-201313, India
| | - Abul Kalam Najmi
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Kanchan Kohli
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110062, India
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdul rahman Bin Faisal University, P.O.BOX 1982, Damman 31441, Saudi Arabia
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Alhalmi A, Beg S, Kohli K, Waris M, Singh T. Nanotechnology Based Approach for Hepatocellular Carcinoma Targeting. Curr Drug Targets 2021; 22:779-792. [PMID: 33302831 DOI: 10.2174/1389450121999201209194524] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/20/2020] [Accepted: 10/20/2020] [Indexed: 11/22/2022]
Abstract
Hepatocellular carcinoma (HCC) is the primary liver cancer that has shown a high incidence and mortality rate worldwide among several types of cancers. A large variety of chemotherapeutic agents employed for the treatment have a limited success rate owing to their limited site-specific drug targeting ability. Thus, there is a demand to develop novel approaches for the treatment of HCC. With advancements in nanotechnology-based drug delivery approaches, the challenges of conventional chemotherapy have been continuously decreasing. Nanomedicines constituted of lipidic and polymeric composites provide a better platform for delivering and opening new pathways for HCC treatment. A score of nanocarriers such as surface-engineered liposomes, nanoparticles, nanotubes, micelles, quantum dots, etc., has been investigated in the treatment of HCC. These nanocarriers are considered to be highly effective clinically for delivering chemotherapeutic drugs with high site-specificity ability and therapeutic efficiency. The present review highlights the current focus on the application of nanocarrier systems using various ligand-based receptor-specific targeting strategies for the treatment and management of HCC. Moreover, the article has also included information on the current clinically approved drug therapy for hepatocellular carcinoma treatment and updates of regulatory requirements for approval of such nanomedicines.
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Affiliation(s)
- Abdulsalam Alhalmi
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Sarwar Beg
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Kanchan Kohli
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Md Waris
- Department of Botany, Thakur Prasad Singh College, Patna, Magadh University, Bodh Gaya, India
| | - Tanuja Singh
- University Department of Botany, Patliputra University, Patna, Bihar, India
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Guo J, Zeng H, Liu Y, Shi X, Liu Y, Liu C, Chen Y. Multicomponent thermosensitive lipid complexes enhance desmoplastic tumor therapy through boosting anti-angiogenesis and synergistic strategy. Int J Pharm 2021; 601:120533. [PMID: 33781886 DOI: 10.1016/j.ijpharm.2021.120533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/08/2021] [Accepted: 03/22/2021] [Indexed: 01/05/2023]
Abstract
Currently, the chemotherapy drugs-loaded thermosensitive liposomes have not shown an over standard of clinical effects compared to preclinical trials. In addition to the limiting factors of clinical trial design and heating device, abnormal angiogenesis in desmoplastic tumor is a key factor for unexpected clinical efficacy. Malformed tumor vasculature may result in reduced vascular transport and the heterogeneous distribution of thermosensitive liposomes in tumor. Here, we report an anti-angiogenesis strategy through hypoxia-inducible factors (HIF)-1α-vascular endothelial growth factor (VEGF) axis based on icaritin and coix seed oil dual loaded multicomponent thermosensitive lipid complexes (IC-ML). IC-ML could downregulate the HIF-1α expression in HepG2 cells with a synergetic antitumor effect. In addition, HepG2 + LX-2 cells co-cultured 3D tumor spheres administered IC-ML showed the strongest penetration and inhibition of growth. Accordingly, IC-ML displayed improved tumor penetration and superior synergistic antitumor efficacy with HIF-1α-VEGF downregulation in vivo under mild hyperthermia. The improvement of antitumor efficacy of IC-ML comes from the anti-angiogenesis strategy and comprehensive tumor microenvironment remodeling, including depletion of cancer-associated fibroblasts as well as inhibition of M2-type tumor associated macrophage infiltration in desmoplastic tumor. This study proposes a novel multicomponent synergistic antitumor strategy to improve the therapeutic potential of thermosensitive lipid complexes for hepatocellular carcinoma.
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Affiliation(s)
- Jian Guo
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Huating Zeng
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yimin Liu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Xinmeng Shi
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yuping Liu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Congyan Liu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yan Chen
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China; Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China.
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COL14A1 promotes self-renewal of human liver cancer stem cells through activation of ERK signaling. JOURNAL OF BIO-X RESEARCH 2021. [DOI: 10.1097/jbr.0000000000000087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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89
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Zhang R, Mo WJ, Huang LS, Chen JT, Wu WZ, He WY, Feng ZB. Identifying the Prognostic Risk Factors of Synaptojanin 2 and Its Underlying Perturbations Pathways in Hepatocellular Carcinoma. Bioengineered 2021; 12:855-874. [PMID: 33641617 PMCID: PMC8806346 DOI: 10.1080/21655979.2021.1890399] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Synaptojanin 2 (SYNJ2) regulates cell proliferation and apoptosis via dephosphorylating plasma membrane phosphoinositides. Aim of this study is to first seek the full-scale expression levels and potential emerging roles of SYNJ2 in hepatocellular carcinoma (HCC). We systematically analyzed SYNJ2 mRNA expression and protein levels in HCC tissues based on large-scale data and in-house immunohistochemistry (IHC). The clinical significance and risk factors for SYNJ2-related HCC cases were identified. A nomogram of prognosis was created and its performance was validated by concordance index (C-index) and shown in calibration plots. Based on the identified differentially coexpressed genes (DCGs) of SYNJ2, enriched annotations and potential pathways were predicted, and the protein interacting networks were mapped. Upregulated SYNJ2 in 3,728 HCC and 3,203 non-HCC tissues were verified and in-house IHC showed higher protein levels of SYNJ2 in HCC tissues. Pathologic T stage was identified as a risk factor. Upregulated mRNA levels and mutated SYNJ2 might cause a poorer outcome. The C-index of the nomogram model constructed by SYNJ2 level, age, gender, TNM classification, grade, and stage was evaluated as 0.643 (95%CI = 0.619–0.668) with well-calibrated plots. A total of 2,533 DCGs were extracted and mainly functioned together with SYNJ2 in metabolic pathways. Possible transcriptional axis of CTCF/POLR2A-SYNJ2/INPP5B (transcription factor-target) in metabolic pathways was discovered based on ChIP-seq datasets. In summary, transcriptional regulatory axis CTCF/POLR2A-SYNJ2 might influence SYNJ2 expression levels. Increased SYNJ2 expression level could be utilized for predicting HCC prognosis and potentially accelerates the occurrence and development of HCC via metabolic perturbations pathways.
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Affiliation(s)
- Rui Zhang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Wei-Jia Mo
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Lan-Shan Huang
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Ji-Tian Chen
- Department of Pathology, People's Hospital of Ling Shan, Ling Shan, Guangxi Zhuang Autonomous Region, China
| | - Wei-Zi Wu
- Department of Pathology, People's Hospital of Ling Shan, Ling Shan, Guangxi Zhuang Autonomous Region, China
| | - Wei-Ying He
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Zhen-Bo Feng
- Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
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Wang J, Peng R, Zhang Z, Zhang Y, Dai Y, Sun Y. Identification and Validation of Key Genes in Hepatocellular Carcinoma by Bioinformatics Analysis. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6662114. [PMID: 33688500 PMCID: PMC7925030 DOI: 10.1155/2021/6662114] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/21/2021] [Accepted: 02/17/2021] [Indexed: 12/27/2022]
Abstract
Hepatocellular carcinoma (HCC) is the most frequent primary liver cancer and has poor outcomes. However, the potential molecular biological process underpinning the occurrence and development of HCC is still largely unknown. The purpose of this study was to identify the core genes related to HCC and explore their potential molecular events using bioinformatics methods. HCC-related expression profiles GSE25097 and GSE84005 were selected from the Gene Expression Omnibus (GEO) database, and the differentially expressed genes (DEGs) between 306 HCC tissues and 281 corresponding noncancerous tissues were identified using GEO2R online tools. The protein-protein interaction network (PPIN) was constructed and visualized using the STRING database. Gene Ontology (GO) and KEGG pathway enrichment analyses of the DEGs were carried out using DAVID 6.8 and KOBAS 3.0. Additionally, module analysis and centrality parameter analysis were performed by Cytoscape. The expression differences of key genes in normal hepatocyte cells and HCC cells were verified by quantitative real-time fluorescence polymerase chain reaction (qRT-PCR). Additionally, survival analysis of key genes was performed by GEPIA. Our results showed that a total of 291 DEGs were identified including 99 upregulated genes and 192 downregulated genes. Our results showed that the PPIN of HCC was made up of 287 nodes and 2527 edges. GO analysis showed that these genes were mainly enriched in the molecular function of protein binding. Additionally, KEGG pathway analysis also revealed that DEGs were mainly involved in the metabolic, cell cycle, and chemical carcinogenesis pathways. Interestingly, a significant module with high centrality features including 10 key genes was found. Among these, CDK1, NDC80, HMMR, CDKN3, and PTTG1, which were only upregulated in HCC patients, have attracted much attention. Furthermore, qRT-PCR also confirmed the upregulation of these five key genes in the normal human hepatocyte cell line (HL-7702) and HCC cell lines (SMMC-7721, MHCC-97L, and MHCC-97H); patients with upregulated expression of these five key genes had significantly poorer survival and prognosis. CDK1, NDC80, HMMR, CDKN3, and PTTG1 can be used as molecular markers for HCC. This finding provides potential strategies for clinical diagnosis, accurate treatment, and prognosis analysis of liver cancer.
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Affiliation(s)
- Jia Wang
- Department of Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Rui Peng
- Department of Bioinformatics, Chongqing Medical University, Chongqing, China
| | - Zheng Zhang
- Department of Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Yixi Zhang
- Department of Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Yuke Dai
- Department of Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Yan Sun
- Department of Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
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91
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Deng L, Wang C, He C, Chen L. Bone mesenchymal stem cells derived extracellular vesicles promote TRAIL-related apoptosis of hepatocellular carcinoma cells via the delivery of microRNA-20a-3p. Cancer Biomark 2021; 30:223-235. [PMID: 33136092 DOI: 10.3233/cbm-201633] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Bone mesenchymal stem cells (BMSCs) have been widely researched in cancer treatment, including hepatocellular carcinoma (HCC). This study intended to discuss the mechanism of miR-20a-3p in BMSCs-extracellular vesicles (EVs) in HCC apoptosis. METHODS BMSCs were isolated and identified. EVs derived from BMSCs were extracted and identified. After overexpressing or inhibiting miR-20a-3p expression in BMSCs, EVs were extracted and acted on HCC cells and transplanted tumors. HCC cell apoptosis in the treatment of BMSCs-conditioned medium, BMSCs-EVs and/or miR-20a-3p mimic/inhibitor was evaluated, with the detection of levels of TRAIL and TRAIL-related proteins. A functional rescue experiment about c-FLIP was carried out in HCC cells. The target binding relationship between miR-20a-3p and c-FLIP was detected. The subcutaneous tumorigenesis model of mice was established and injected with BMSCs-EVs to estimate the effect of BMSCs-EVs-miR-20a-3p on HCC growth. RESULTS EVs isolated from BMSCs conditioned medium promoted the apoptosis of HCC cells. After BMSCs-EVs treatment, TRAIL levels, downstream proteins and miR-20a-3p were increased significantly, but the expression of c-FLIP was decreased. miR-20a-3p could target c-FLIP. BMSCs-EVs inhibited the growth of HCC cells, decreased c-FLIP expression, increased TRAIL levels, and promote the of HCC cell apoptosis. BMSCs-EVs with overexpressing miR-20a-3p further enhanced the apoptotic effect of HCC cells in vitro and in vivo. CONCLUSION BMSCs-EVs-carried miR-20a-3p targets c-FLIP and increases TRAIL levels in HCC cells, thus promoting TRAIL-related apoptosis.
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Affiliation(s)
- Lu Deng
- National Engineering Research Center for Biomaterials, Engineering Research Center in Biomaterials, Sichuan University, Chengdu, Sichuan, China
| | - Chang Wang
- College of Computer Science, Chengdu Normal University, Chengdu, Sichuan, China
| | - Chao He
- Antibiotic Drug Office, Sichuan Institute of Veterinary Drug Control, Chengdu, Sichuan, China
| | - Li Chen
- Orthopedics Department, Chengdu First People's Hospital, Chengdu, Sichuan, China
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92
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Liang L, Zhao L, Wang Y, Wang Y. Treatment for Hepatocellular Carcinoma Is Enhanced When Norcantharidin Is Encapsulated in Exosomes Derived from Bone Marrow Mesenchymal Stem Cells. Mol Pharm 2021; 18:1003-1013. [PMID: 33527831 DOI: 10.1021/acs.molpharmaceut.0c00976] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Mesenchymal stem cell-derived exosomes (MSC-Exos) have potential as drug-delivery vehicles and exhibit great promise for hepatocellular carcinoma (HCC) therapy. Here, we consider bone mesenchymal stem cell-derived exosomes (BMSC-Exos) as drug carriers to encase anticancer drug norcantharidin (NCTD) and explore their potential therapeutic effects against HCC. NCTD was loaded into purified exosomes from BMSCs via electroporation, and an in vitro drug release study showed that BMSC-Exos-NCTD provided a continuous and slow release of the drug. A series of in vitro and in vivo pharmacodynamic evaluations based on the HCC cell line HepG2 were conducted. The results showed that the BMSC-Exos-NCTD delivery system effectively promoted cellular uptake, induced cell cycle arrest, reduced tumor cell proliferation, increased apoptosis, and exerted obvious in vivo antitumor effects compared with the NCTD treatment alone, with BMSC-Exos-NCTD showing more significant antitumor effects. Furthermore, the in vivo detection results of the homing effect using the probe Cy5.5 showed that the BMSC-Exos carrier has an in situ homing effect on the tumor sites of HCC in mice. Moreover, BMSC-Exos-NCTD did not show body toxicity. Excitedly, BMSC-Exos-NCTD repaired damaged liver tissues in liver sections; specifically, the experimental effectiveness of the exosomes on the normal liver cell line L02 indicated that the damaged liver cells were repaired by the exosomes, as reflected by the increase in cellular proliferation and the inhibition of liver cell oxidation. Our results suggest that BMSC-Exos, as drug carriers with specific functions, have great potential in the HCC treatment in combination with anticancer drugs.
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Affiliation(s)
- Leyi Liang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Ling Zhao
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Ying Wang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yan Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, 510006, China
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93
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Rahman M, Almalki WH, Alrobaian M, Iqbal J, Alghamdi S, Alharbi KS, Alruwaili NK, Hafeez A, Shaharyar A, Singh T, Waris M, Kumar V, Beg S. Nanocarriers-loaded with natural actives as newer therapeutic interventions for treatment of hepatocellular carcinoma. Expert Opin Drug Deliv 2021; 18:489-513. [PMID: 33225771 DOI: 10.1080/17425247.2021.1854223] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: Cancer has always been a menace for the society. Hepatocellular carcinoma (HCC) is one of the most lethal and 3rdlargest causes of deaths around the world.Area covered: The emergence of natural actives is considered as the greatest boon for fighting cancer. The natural actives take precedence over the traditional chemotherapeutic drugs in terms of their multi-target, multi-level and coordinated effects in the treatment of HCC. Literature reports have indicated the tremendous potential of bioactive natural products in inhibiting the HCC via molecular drug targeting, augmented bioavailability, and the ability for both passive or active targeting and stimulus-responsive drug release characteristics. This review provides a newer treatment approaches involved in the mechanism of action of different natural actives used for the HCC treatment via different molecular pathways. Besides, the promising advantage of natural bioactive-loaded nanocarriers in HCC treatment has also been also presented in this review. Expert opinion: The remarkable outcomes have been observed with therapeutic efficacy of the nanocarriers of natural actives in the treatment of HCC.Furthermore, it requires a thorough assessment of the safety and efficacy evaluation of the nanocarriers for the delivery of targeted natural active ingredients in HCC.].
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Affiliation(s)
- Mahfoozur Rahman
- Department of Pharmaceutical Sciences, Shalom Institute of Health & Allied Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, India
| | - Waleed H Almalki
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al-qura University, Saudi Arabia
| | - Majed Alrobaian
- Department of Pharmaceutics & and Pharmaceutical Technology, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Jawed Iqbal
- Multidisciplinary Centre for Advanced Research and Studies, Jamia Millia Islamia, Jamia Nagar, New Delhi-110025
| | - Saad Alghamdi
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Khalid S Alharbi
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakakah, Saudi Arabia
| | - Nabil K Alruwaili
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakakah, Saudi Arabia
| | - Abdul Hafeez
- Glocal School of Pharmacy, Glocal University, Mirzapur Pole, Saharanpur, Uttar Pradesh, India
| | - Adil Shaharyar
- Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India
| | - Tanuja Singh
- Department of Botany, T.P.S College, Patna, Bihar, India
| | - Mohammad Waris
- Department of Botany, T.P.S College, Patna, Bihar, India
| | - Vikas Kumar
- Department of Pharmaceutical Sciences, Shalom Institute of Health & Allied Sciences, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, India
| | - Sarwar Beg
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Nanomedicine Research Lab, Jamia Hamdard, New Delhi, India
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94
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Lian B, Wei H, Pan R, Sun J, Zhang B, Wu J, Li X, Tian G. Galactose Modified Liposomes for Effective Co-Delivery of Doxorubicin and Combretastatin A4. Int J Nanomedicine 2021; 16:457-467. [PMID: 33488080 PMCID: PMC7816220 DOI: 10.2147/ijn.s283793] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 12/01/2020] [Indexed: 12/28/2022] Open
Abstract
Background Tumor angiogenesis plays a crucial role in tumor development, and recent efforts have been focused on combining proapoptotic and antiangiogenic activities to enhance antitumor therapy. Methods In this study, galactose-modified liposomes (Gal-LPs) were prepared for co-delivery of doxorubicin (DOX) and combretastatin A4 phosphate (CA4P). The co-cultured system composed of BEL-7402 and human umbilical vein endothelial cells (HUVEC) cells was established to effectively evaluate in vitro anti-tumor activity through cell viability and cell migration assay. Furthermore, both in vivo bio-distribution and anti-hepatoma effect of DOX&CA4P/Gal-LPs were investigated on H22 tumor cell-bearing mice. Results The results showed that DOX&CA4P/Gal-LPs were spherical with a mean particle size of 143 nm, and could readily be taken up by BEL-7402 cells. Compared with a mixture of free DOX and CA4P, the DOX&CA4P/Gal-LPs were more effective in inhibiting cell migration and exhibited stronger cytotoxicity against BEL-7402 cells alone or a co-cultured system. The in vitro studies showed that the co-cultured system was a more effective model to evaluate the anti-tumor activity of combination therapy. Moreover, DOX&CA4P/Gal-LPs exhibited a greater anti-hepatoma effect than other drug formulations, indicating that Gal-LPs could promote drug accumulation in the tumor region and improve the anti-tumor activity. Conclusion Gal-LPs co-loaded with chemotherapeutic and antiangiogenic drugs are a promising strategy for anti-hepatoma therapy.
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Affiliation(s)
- Bo Lian
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Hua Wei
- Department of Endocrinology, ShouGuang Peoples' Hospital, Weifang 262700, People's Republic of China
| | - Ruiyan Pan
- School of Pharmacy, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Jingui Sun
- Department of Oncology, ShouGuang Peoples' Hospital, Weifang 262700, People's Republic of China
| | - Bo Zhang
- School of Pharmacy, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Jingliang Wu
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Xiujie Li
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, People's Republic of China
| | - Guixiang Tian
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, People's Republic of China
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95
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Xue L, Liu P. Daurisoline inhibits hepatocellular carcinoma progression by restraining autophagy and promoting cispaltin-induced cell death. Biochem Biophys Res Commun 2021; 534:1083-1090. [PMID: 33213840 DOI: 10.1016/j.bbrc.2020.09.068] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 09/17/2020] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) is a common malignancy with high cancer-associated mortality. Suppressing autophagy has been reported to promote the efficiency of chemotherapy in HCC. Daurisoline (DAS) is a constituent of Rhizoma Menispermi, and functions as a potential autophagy inhibitor to perform different cellular events. In the present study, we found that DAS treatment up-regulated autophagosomes in HCC cells, accompanied with the increases of LC3-II and p62, demonstrating the disturbance of autophagic flux. Then, by the colocalization analysis, we identified that DAS did not repress the fusion of autophagosomes and lysosomes in HCC cells. However, Lysotracker and acridine orange (OA) staining showed that DAS could suppress lysosomal acidification, as evidenced by the decreased red fluorescence. Consistently, significant decreases in mature form of cathepsin B and cathepsin D were detected in DAS-treated HCC cells. Furthermore, DAS treatment markedly promoted the anti-cancer effects of cisplatin (cDDP) on HCC cells, as revealed by the dramatically reduced cell viability and proliferation, whereas the enhanced apoptosis. Moreover, the nude mice xenograft models with HCC confirmed that compared with cDDP alone group, DAS combined with cDDP significantly reduced tumor progression in vivo. Taken together, these findings elucidated that DAS could restrain autophagic flux, potentiating the chemosensitivity of HCC cells to cDDP treatment.
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Affiliation(s)
- Legang Xue
- Department of Pharmacy, The Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an, Huai'an, 223002, China
| | - Pei Liu
- Department of Pharmacy, The Fourth People's Hospital of Huai'an, Huai'an, 223002, China.
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96
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Guo Y, Cai X, Lu H, Li Q, Zheng Y, Lin Z, Cheng Z, Yang M, Zhang L, Xiang L, Yang X. 17β-Estradiol Promotes Apoptosis of HepG2 Cells Caused by Oxidative Stress by Increasing Foxo3a Phosphorylation. Front Pharmacol 2021; 12:607379. [PMID: 33790784 PMCID: PMC8005602 DOI: 10.3389/fphar.2021.607379] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 01/13/2021] [Indexed: 12/13/2022] Open
Abstract
Liver cancer is associated with high mortality, particularly in patients infected with the hepatitis B virus. Treatment methods remain very limited. Here, we explored the effects of 17β-estradiol (E2) on apoptosis of various liver cell lines (LO2, HepG2, and HepG2.2.15 cells). Within a certain concentration range, 17β-estradiol induced oxidative stress and apoptosis of HepG2 cells, downregulated ERα-36 expression, and increased Akt and Foxo3a phosphorylation. p-Foxo3a became localized around the nucleus but did not enter the organelle. The levels of mRNAs encoding manganese superoxide dismutase (MnSOD) and catalase, to the promoters of which Foxo3a binds to trigger gene expression, were significantly reduced in HepG2 cells. 17β-estradiol had no obvious effects on LO2 or HepG2.2.15 cells. We speculate that 17β-estradiol may induce oxidative stress in HepG2 cells by increasing Foxo3a phosphorylation, thus promoting apoptosis. This may serve as a new treatment for hepatocellular carcinoma.
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Affiliation(s)
- Yusheng Guo
- Clinical Laboratory, First Affiliated Hospital/School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xiangsheng Cai
- Clinical Laboratory, First Affiliated Hospital/School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
- Center for Medical Experiments, University of Chinese Academy of Science-Shenzhen Hospital, Shenzhen, China
- *Correspondence: Xiaorong Yang, ; Lei Xiang, ; Xiangsheng Cai,
| | - Hanwei Lu
- Clinical Laboratory, First Affiliated Hospital/School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Qiqi Li
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Ying Zheng
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Zefang Lin
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Zexiong Cheng
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Maoxiang Yang
- Center for Medical Experiments, University of Chinese Academy of Science-Shenzhen Hospital, Shenzhen, China
| | - Li Zhang
- Clinical Laboratory, First Affiliated Hospital/School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Lei Xiang
- Center for Medical Experiments, University of Chinese Academy of Science-Shenzhen Hospital, Shenzhen, China
- Department of Integrative Chinese and Western Medicine, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, China
- *Correspondence: Xiaorong Yang, ; Lei Xiang, ; Xiangsheng Cai,
| | - Xiaorong Yang
- Clinical Laboratory, First Affiliated Hospital/School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
- Department of Medical Laboratory, School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China
- *Correspondence: Xiaorong Yang, ; Lei Xiang, ; Xiangsheng Cai,
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97
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Pan XY, Huang C, Li J. The emerging roles of m 6A modification in liver carcinogenesis. Int J Biol Sci 2021; 17:271-284. [PMID: 33390849 PMCID: PMC7757034 DOI: 10.7150/ijbs.50003] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 11/16/2020] [Indexed: 12/11/2022] Open
Abstract
The 'epitranscriptome', a collective term for chemical modifications that influence the structure, metabolism, and functions of RNA, has recently emerged as vitally important for the regulation of gene expression. N6-methyladenosine (m6A), the most prevalent mammalian mRNA internal modification, has been demonstrated to have a pivotal role in almost all vital bioprocesses, such as stem cell self-renewal and differentiation, heat shock or DNA damage response, tissue development, and maternal-to-zygotic transition. Hepatocellular carcinoma (HCC) is prevalent worldwide with high morbidity and mortality because of late diagnosis at an advanced stage and lack of effective treatment strategies. Epigenetic modifications including DNA methylation and histone modification have been demonstrated to be crucial for liver carcinogenesis. However, the role and underlying molecular mechanism of m6A in liver carcinogenesis are mostly unknown. In this review, we summarize recent advances in the m6A region and how these new findings remodel our understanding of m6A regulation of gene expression. We also describe the influence of m6A modification on liver carcinoma and lipid metabolism to instigate further investigations of the role of m6A in liver biological diseases and its potential application in the development of therapeutic strategies.
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Affiliation(s)
- Xue-Yin Pan
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China.,The Key Laboratory of Anti-inflammatory of Immune Medicines, Ministry of Education.,Institute for Liver Diseases of Anhui Medical University
| | - Cheng Huang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, 230032, China.,The Key Laboratory of Anti-inflammatory of Immune Medicines, Ministry of Education.,Institute for Liver Diseases of Anhui Medical University
| | - 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.,The Key Laboratory of Anti-inflammatory of Immune Medicines, Ministry of Education.,Institute for Liver Diseases of Anhui Medical University
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98
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Liang C, Niu J, Wang X, Zhang ZS, Yang RH, Yao X, Liu FY, Li WQ, Pei SH, Sun H, Wang CJ, Fang D, Xie SQ. P300-dependent acetylation of histone H3 is required for epidermal growth factor receptor-mediated high-mobility group protein A2 transcription in hepatocellular carcinoma. Cancer Sci 2020; 112:679-690. [PMID: 33164305 PMCID: PMC7894021 DOI: 10.1111/cas.14729] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 11/05/2020] [Accepted: 11/07/2020] [Indexed: 12/24/2022] Open
Abstract
High‐mobility group protein A2 (HMGA2) is highly expressed in hepatocellular carcinoma (HCC) cells and contributes to tumor metastasis and poor patient survival. However, the molecular mechanism through which HMGA2 is transcriptionally regulated in HCC cells remains largely unclear. Here, we showed that the expression HMGA2 was upregulated in HCC, and that elevated HMGA2 could promote tumor metastasis. Incubation of HCC cells with epidermal growth factor (EGF) could promote the expression of HMGA2 mRNA and protein. Mechanistic studies suggested that EGF can phosphorylate p300 at Ser1834 residue through the PI3K/Akt signaling pathway in HCC cells. Knockdown of p300 can reverse EGF‐induced HMGA2 expression and histone H3‐K9 acetylation, whereas a phosphorylation‐mimic p300 S1834D mutant can stimulate HMGA2 expression as well as H3‐K9 acetylation in HCC cells. Furthermore, we identified that p300‐mediated H3‐K9 acetylation participates in EGF‐induced HMGA2 expression in HCC. In addition, the levels of H3‐K9 acetylation positively correlated with the expression levels of HMGA2 in a chemically induced HCC model in rats and human HCC specimens.
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Affiliation(s)
- Chao Liang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Jie Niu
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Xiao Wang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Zhan-Sheng Zhang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Ruo-Han Yang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Xin Yao
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Fan-Ye Liu
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Wen-Qi Li
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Shu-Hua Pei
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Hua Sun
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Chao-Jie Wang
- The Key Laboratory of Natural Medicine and Immuno-Engineering, Henan University, Kaifeng, China
| | - Dong Fang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China
| | - Song-Qiang Xie
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, Kaifeng, China.,Institute of Chemical Biology, School of Pharmacy, Henan University, Kaifeng, China
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99
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Yang X, Liu J, Liang Q, Sun G. Valproic acid reverses sorafenib resistance through inhibiting activated Notch/Akt signaling pathway in hepatocellular carcinoma. Fundam Clin Pharmacol 2020; 35:690-699. [PMID: 33015852 DOI: 10.1111/fcp.12608] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 09/21/2020] [Accepted: 09/28/2020] [Indexed: 12/24/2022]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common lethal human malignancies worldwide. Sorafenib is the first-line drug approved by the United States Food and Drug Administration for HCC. However, the acquired resistance to sorafenib reduces its beneficial effects and limits clinical use. In this study, we established a sorafenib-resistant HCC cell line HepG2-SR by low-concentration gradient induction. Compared with the parental cell HepG2, the proliferation and anti-apoptosis were increased in drug-resistant cell HepG2-SR. Thorough comparisons of the molecular changes between parental HepG2 and sorafenib-resistant HepG2-SR cells indicated that the Notch signaling pathway and PI3K/Akt signaling pathway were associated with sorafenib resistance mechanisms. Notch1 and Akt were upregulated in sorafenib-resistant cells. However, we surprisingly found that valproic acid (VPA) combined with sorafenib could enhance the sensitivity of drug-resistant cells and reverse the increased levels of Notch1 and Akt in sorafenib-resistant HCC cells. Moreover, Akt inhibitor could suppress Notch1 expression, whereas the level of Akt phosphorylation decreased along with increasing dose of Notch inhibitor. Besides, we found that knockdown of Akt resulted in Notch1 reduction, whereas Notch1 reduction also led to a significant reduction in the phosphorylation of Akt. Collectively, our results indicated that Notch1 and Akt might play vital roles in sorafenib resistance in HCC cells and VPA might overcome the drug resistance to enhance the sensitivity of HCC cells to sorafenib through suppressing Notch/Akt signaling pathway. VPA combined with sorafenib may provide a potential targeting therapeutic regimen for clinically to solve the problem of sorafenib resistance.
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Affiliation(s)
- Xu Yang
- Department of Pharmacy, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, China
| | - Jing Liu
- Department of Pharmacy, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, China
| | - Qing Liang
- Department of Pharmacy, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, China
| | - Guangchun Sun
- Department of Pharmacy, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, China
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100
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Niu J, Li W, Liang C, Wang X, Yao X, Yang RH, Zhang ZS, Liu HF, Liu FY, Pei SH, Li WQ, Sun H, Fang D, Xie SQ. EGF promotes
DKK1
transcription in hepatocellular carcinoma by enhancing the phosphorylation and acetylation of histone H3. Sci Signal 2020; 13:13/657/eabb5727. [DOI: 10.1126/scisignal.abb5727] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jie Niu
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Wei Li
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Chao Liang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Xiao Wang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Xin Yao
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Ruo-Han Yang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Zhan-Sheng Zhang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Han-Fang Liu
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Fan-Ye Liu
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Shu-Hua Pei
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Wen-Qi Li
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Hua Sun
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Dong Fang
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
| | - Song-Qiang Xie
- Institute for Innovative Drug Design and Evaluation, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
- Institute of Chemical Biology, School of Pharmacy, Henan University, N. Jinming Ave., Kaifeng 475004, China
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