1
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Zhao P, Liu W, Wang S, Lun J. Purpurogallin carboxylic acid exhibits synergistic effects with 5‑fluorouracil on liver cancer cells in vitro by targeting ABCG2. Exp Ther Med 2024; 28:276. [PMID: 38800042 PMCID: PMC11117098 DOI: 10.3892/etm.2024.12564] [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: 06/02/2023] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
Purpurogallin carboxylic acid (PCA) is a natural phenol compound derived from Macleaya microcarpa (Maxim.) Fedde, which exerts particular antioxidant and anti-inflammatory capacities. However, the effects and mechanisms of PCA on liver cancer cells remain unknown. Therefore, network pharmacology and computer virtual docking were used to identify the target-proteins of PCA. In addition, surface plasmon resonance, protease activity and rhodamine excretion assays were carried out to evaluate the effects of PCA on the activity of ATP binding cassette subfamily G member 2 (ABCG2). The synergistic effects of PCA and 5-fluorouracil (5-FU) on liver cancer cell proliferation, cell cycle arrest, colony formation and spheroid formation abilities in vitro were determined by Cell Counting Kit-8 (CCK-8) assay, flow cytometry, western blot analysis, colony formation and spheroid formation assays, respectively. ABCG2 was identified as a potential target of PCA, with a high docking score. The equilibrium dissociation constant of PCA for ABCG2 protein was 1.84 µM, while the median inhibitory concentration of this protein was 3.09 µM. In addition, the results demonstrated that PCA could significantly reduce the drug efflux capacity of liver cancer cells. CCK-8 assays revealed that liver cancer cell treatment with 10 µM PCA and 10 µM 5-FU exhibited the most potent synergistic effects on liver cancer cell proliferation at 48 h. Additionally, cell co-treatment with PCA and 5-FU also significantly attenuated the colony and spheroid formation abilities of liver cancer cells in vitro, while it promoted their arrest at the G1 phase of the cell cycle. Furthermore, ABCG2 silencing in liver cancer cells notably abrogated the synergistic effects of PCA and 5-FU. In conclusion, the present study demonstrated that PCA exhibited synergistic effects with 5-FU on liver cancer cells in vitro via targeting ABCG2. Therefore, PCA combined with 5-FU may be a potential strategy for liver cancer therapy.
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Affiliation(s)
- Pingping Zhao
- Department of Oncology, Changle County People's Hospital Affiliated to Weifang Medical College, Weifang, Shandong 261000, P.R. China
| | - Wei Liu
- Department of Oncology, Changle County People's Hospital Affiliated to Weifang Medical College, Weifang, Shandong 261000, P.R. China
| | - Shuqing Wang
- Department of Traditional Chinese Medicine, Affiliated Hospital of Weifang Medical College, Weifang, Shandong 261000, P.R. China
| | - Junjie Lun
- Department of Oncology, Changle County People's Hospital Affiliated to Weifang Medical College, Weifang, Shandong 261000, P.R. China
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2
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Zhang Y, Ran H, Hui S, Qian L. Effects of sinomenine on a rat orthotopic liver carcinoma model. Histol Histopathol 2024; 39:795-804. [PMID: 38084512 DOI: 10.14670/hh-18-683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
OBJECTIVE Liver carcinoma is a common malignant tumor. In this study, an orthotopic liver carcinoma model was established by B-ultrasound, and the therapeutic effect of sinomenine (Sin) on the disease was investigated. METHODS SD rats were randomly divided into control, Sin, Sorafenib (Sor), and combination (Sin+Sor) groups (n=8). An orthotopic liver carcinoma model was established by inoculating N1-S1 cells into the rat liver by B-ultrasound-guided, and tumor volume was monitored three times by B-ultrasound after inoculation. After drug treatment, the tumor tissues were stained with HE and TUNEL, and the levels of inflammatory cytokines, ALT and AST were detected by ELISA. The numbers of erythrocytes, leukocytes and platelets were detected. Immunohistochemistry and immunofluorescence were used to detect the expression of Ki-67, CD44, VEGF and CD31. The levels of cell cycle, apoptosis-related proteins were detected by western blot. RESULTS B-ultrasound monitoring found that Sin reduced tumor volume. Moreover, Sin improved tissue lesions, and promoted cancer cell apoptosis. Sin decreased the levels of inflammatory cytokines, AST and ALT, and decreased the numbers of erythrocytes, leukocytes and platelets. Simultaneously, the expressions of Ki-67, CD44, VEGF and CD31 were decreased in the Sin group. Furthermore, Sin decreased the Bcl-2, Cyclin D1, CDK4, CDK6 and Survivin levels, but increased Bax, Cleaved-caspase3/pro-caspase3, P21 and P27 levels. More importantly, the combination of Sin and Sor treatment was more effective than treatment alone. CONCLUSION A rat orthotopic liver carcinoma model was established under the guidance of B-ultrasound, and Sin had a therapeutic effect on orthotopic liver carcinoma.
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Affiliation(s)
- Yunlong Zhang
- Department of Ultrasonography, Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, PR China
| | - Hongmei Ran
- Department of Ultrasonography, Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, PR China
| | - Shanshan Hui
- Department of Ultrasonography, Linping Campus, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, PR China
| | - Liping Qian
- Department of Radiology, Hangzhou Cancer Hospital, Hangzhou, PR China.
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3
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Jiang S, Li S, Pang S, Liu M, Sun H, Zhang N, Liu J. A systematic review: Sinomenine. Heliyon 2024; 10:e29976. [PMID: 38765107 PMCID: PMC11098800 DOI: 10.1016/j.heliyon.2024.e29976] [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: 01/23/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 05/21/2024] Open
Abstract
Sinomenine (SIN), an alkaloid derived from the traditional Chinese medicine, Caulis Sinomenii, has been used as an anti-inflammatory drug in China for over 30 years. With the continuous increase in research on the pharmacological mechanism of SIN, it has been found that, in addition to the typical rheumatoid arthritis (RA) treatment, SIN can be used as a potentially effective therapeutic drug for anti-tumour, anti-renal, and anti-nervous system diseases. By reviewing a large amount of literature and conducting a summary analysis of the literature pertaining to the pharmacological mechanism of SIN, we completed a review that focused on SIN, found that the current research is insufficient, and offered an outlook for future SIN development. We hope that this review will increase the public understanding of the pharmacological mechanisms of SIN, discover SIN research trial shortcomings, and promote the effective treatment of immune diseases, inflammation, and other related diseases.
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Affiliation(s)
- Shan Jiang
- School of Pharmacy, Heilongjiang University of Traditional Chinese Medicine, Harbin City, Heilongjiang Province, 150040, PR China
- Sino-Pakistan Center on Traditional Chinese Medicine, School of Pharmaceutical Sciences, Hunan University of Medicine, Huaihua City, Hunan Province, 418000, PR China
| | - Shuang Li
- Sino-Pakistan Center on Traditional Chinese Medicine, School of Pharmaceutical Sciences, Hunan University of Medicine, Huaihua City, Hunan Province, 418000, PR China
- College Pharmacy, Jiamusi University, Jiamusi City, Heilongjiang Province, 154000, PR China
| | - Siyuan Pang
- Hunan Zhengqing Pharmaceutical Company Group Ltd, Huaihua City, Hunan Province, 418000, PR China
| | - Mei Liu
- School of Pharmaceutical Sciences, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Huifeng Sun
- School of Pharmacy, Heilongjiang University of Traditional Chinese Medicine, Harbin City, Heilongjiang Province, 150040, PR China
| | - Ning Zhang
- School of Pharmacy, Heilongjiang University of Traditional Chinese Medicine, Harbin City, Heilongjiang Province, 150040, PR China
| | - Jianxin Liu
- Sino-Pakistan Center on Traditional Chinese Medicine, School of Pharmaceutical Sciences, Hunan University of Medicine, Huaihua City, Hunan Province, 418000, PR China
- School of Pharmaceutical Sciences, University of South China, Hengyang City, Hunan Province, 421001, PR China
- Institute of Innovation and Applied Research in Chinese Medicine, Hunan University of Chinese Medicine, Changsha City, Hunan Province, 410208, PR China
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4
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Hou W, Huang L, Huang H, Liu S, Dai W, Tang J, Chen X, Lu X, Zheng Q, Zhou Z, Zhang Z, Lan J. Bioactivities and Mechanisms of Action of Sinomenine and Its Derivatives: A Comprehensive Review. Molecules 2024; 29:540. [PMID: 38276618 PMCID: PMC10818773 DOI: 10.3390/molecules29020540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/13/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Sinomenine, an isoquinoline alkaloid extracted from the roots and stems of Sinomenium acutum, has been extensively studied for its derivatives as bioactive agents. This review concentrates on the research advancements in the biological activities and action mechanisms of sinomenine-related compounds until November 2023. The findings indicate a broad spectrum of pharmacological effects, including antitumor, anti-inflammation, neuroprotection, and immunosuppressive properties. These compounds are notably effective against breast, lung, liver, and prostate cancers, exhibiting IC50 values of approximately 121.4 nM against PC-3 and DU-145 cells, primarily through the PI3K/Akt/mTOR, NF-κB, MAPK, and JAK/STAT signaling pathways. Additionally, they manifest anti-inflammatory and analgesic effects predominantly via the NF-κB, MAPK, and Nrf2 signaling pathways. Utilized in treating rheumatic arthritis, these alkaloids also play a significant role in cardiovascular and cerebrovascular protection, as well as organ protection through the NF-κB, Nrf2, MAPK, and PI3K/Akt/mTOR signaling pathways. This review concludes with perspectives and insights on this topic, highlighting the potential of sinomenine-related compounds in clinical applications and the development of medications derived from natural products.
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Affiliation(s)
- Wen Hou
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Lejun Huang
- College of Rehabilitation, Gannan Medical University, Ganzhou 341000, China;
| | - Hao Huang
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Shenglan Liu
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Wei Dai
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Jianhong Tang
- Laboratory Animal Engineering Research Center of Ganzhou, Gannan Medical University, Ganzhou 341000, China;
| | - Xiangzhao Chen
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Xiaolu Lu
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Qisheng Zheng
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Zhinuo Zhou
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Ziyun Zhang
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China; (W.H.); (H.H.); (S.L.); (W.D.); (X.C.); (X.L.); (Q.Z.); (Z.Z.); (Z.Z.)
| | - Jinxia Lan
- College of Public Health and Health Management, Gannan Medical University, Ganzhou 341000, China
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5
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Zhu J, Zhu H, Gao J. The anti-tumor potential of sinomenine: a narrative review. Transl Cancer Res 2023; 12:2393-2404. [PMID: 37859743 PMCID: PMC10583013 DOI: 10.21037/tcr-23-267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 07/14/2023] [Indexed: 10/21/2023]
Abstract
Background and Objective Currently, chemotherapy is the main treatment for most tumors. However, drug resistance and many adverse reactions associated with chemotherapy greatly limit its use. Therefore, an increasing number of researchers have shifted the research focus the anti-tumor activity of traditional Chinese medicine. The objective of this article is to review the anti-tumor mechanism of sinomenine and its derivatives to provide a reference for further study and clinical transformation. Methods In this study, we searched for relevant articles on the anti-tumor mechanism of Sinomenium using databases such as PubMed and Medline. Key Content and Findings Sinomenine is a monomer alkaloid component extracted from the rhizome of Sinomenium acuturn. A number of basic studies have proven that sinomenine and its derivatives show significant anti-tumor activity in breast cancer, lung cancer, liver cancer, stomach cancer, ovarian cancer, osteosarcoma and other tumors. They can induce apoptosis and autophagic death of tumor cells, inhibit proliferation, migration and invasion of tumor cells, increase the sensitivity of tumor cells to radiotherapy and chemotherapy, and reverse the drug resistance through various molecular mechanisms. In addition, sinomenine can effectively relieve osteolysis and bone pain in tumor patients. At present, anti-tumor research on sinomenine remains in the basic experimental stage. Conclusions Sinomenine and its derivatives are rich in substances with high anti-tumor potential. This analysis provides a review of the anti-tumor effects and mechanisms of sinomenine, with the hope of further exploring the medical value of sinomenine in anti-tumor treatments.
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Affiliation(s)
- Jun Zhu
- The Third Affiliated Hospital of Nanchang University, The First Hospital of Nanchang City, Nanchang, China
| | - Hong Zhu
- Department of Gynecology, Jiangxi Cancer Hospital, Nanchang, China
| | - Jun Gao
- Department of Gynecology, Jiangxi Cancer Hospital, Nanchang, China
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Cao W, Chen J, Wu L, Xu YH, Meng Y, Li X, Zheng Z, Chu X. A Novel Molecular Reservoir Based on Reverse Self-Assembled Liquid Crystals - A New Strategy for Prolonging the Duration in Action of Analgesics. J Pharm Sci 2023; 112:1985-1996. [PMID: 37088153 DOI: 10.1016/j.xphs.2023.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 04/25/2023]
Abstract
PURPOSE The aim of this study was to develop liquid crystal (LC) precursors to obtain novel long-acting analgesics for injection based on depot systems and compare the difference between the cubic and hexagonal precursors in delivering Diclofenac sodium (DS). METHODS Diclofenac sodium liquid crystal precursor injections were prepared and characterized, followed by in vitro release, pharmacodynamic, and pharmacokinetic studies. RESULTS The optimal formulations were prepared with a ratio of Phytantriol/ethanol/water as 76:19:5 for cubic LC precursors, and a ratio of Phytantriol/ethanol/water/Vitamine-E acetate as 72:18:5:5 for hexagonal, both loading various drug dosages (2.5%, 3.75% and 5%), respectively. Polarized light microscopy and small angle diffraction confirmed that the precursors were isotropic fluids and transformed into gels with Pn3m or HII framework in water. Rheological studies have shown that precursors belong to Newtonian fluids and gels to pseudoplastic fluids. The release showed that the DS in the commercial injection (DS-inj) was completely liberated within 6 h, whereas only 46.55% and 49.73% of the DS in 2.5% cubic precursors and 2.5% hexagonal precursors were freed, respectively. Pharmacodynamic studies have shown that cubic, hexagonal and DS-inj raised the pain threshold in mice by 169.4%, 157.3% and 113.79%, respectively. The mean retention times of DS in cubic and hexagonal were 3.16 and 2.67 times longer than DS-inj, respectively, according to pharmacokinetic results. CONCLUSION In conclusion, cubic and hexagonal are both promising analgesic sustained release formulations. In addition, based only on the current comparison, cubic seems to have a better long-acting effect.
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Affiliation(s)
- Wenxuan Cao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Jingbao Chen
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Long Wu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yu Hang Xu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yun Meng
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Xiang Li
- Anhui Province Institute for Food and Drug Control, Hefei, Anhui, 230012, China
| | - Zhiyun Zheng
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China; Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei 230012, China; Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei, 230012, China; Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM) , Hefei, Anhui, 230012, China
| | - Xiaoqin Chu
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China; Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei 230012, China; Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei, 230012, China; Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM) , Hefei, Anhui, 230012, China.
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7
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Yan T, Shu B, Deng X, Qian K, Pan R, Qiu S, Yang J, Fu Q, Ma Y. Antibacterial and Anticancer Activity, Acute Toxicity, and Solubility of Co-crystals of 5-Fluorouracil and Trimethoprim. ACS OMEGA 2023; 8:21522-21530. [PMID: 37360497 PMCID: PMC10286293 DOI: 10.1021/acsomega.3c00580] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 05/17/2023] [Indexed: 06/28/2023]
Abstract
5-Fluorouracil is mainly used for the treatment of tumors and has relatively high toxicity. Trimethoprim is a common broad-spectrum antibiotic agent with extremely poor water solubility. We hoped to solve these problems by synthesizing co-crystals (compound 1) of 5-fluorouracil and trimethoprim. Solubility tests showed that the solubility of compound 1 was improved compared to that of trimethoprim. In vitro anticancer activity tests of compound 1 showed higher activity against human breast cancer cells than 5-fluorouracil. Acute toxicity showed that its toxicity was much lower than that of 5-fluorouracil. In the test of anti-Shigella dysenteriae activity, compound 1 showed much stronger antibacterial activity than trimethoprim.
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Affiliation(s)
- Tianping Yan
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Baoyu Shu
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Xuezhen Deng
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Kun Qian
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Rongbin Pan
- Integrated
Chinese and Western Medicine Oncology Research Centre, Jiangxi University of Chinese Medicine, Nanchang 330006 P. R. China
| | - ShouLiang Qiu
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Jie Yang
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Qingxia Fu
- College
of Pharmacy, Jiangxi University of Chinese
Medicine, Nanchang 330006 P. R. China
| | - Yuexing Ma
- Science
and Technology College of Jiangxi University of Traditional Chinese
Medicine, Nanchang 330004 P. R. China
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8
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Yuan G, Liu Z, Wang W, Liu M, Xu Y, Hu W, Fan Y, Zhang X, Liu Y, Si G. Multifunctional nanoplatforms application in the transcatheter chemoembolization against hepatocellular carcinoma. J Nanobiotechnology 2023; 21:68. [PMID: 36849981 PMCID: PMC9969656 DOI: 10.1186/s12951-023-01820-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/15/2023] [Indexed: 03/01/2023] Open
Abstract
Hepatocellular carcinoma (HCC) has the sixth-highest new incidence and fourth-highest mortality worldwide. Transarterial chemoembolization (TACE) is one of the primary treatment strategies for unresectable HCC. However, the therapeutic effect is still unsatisfactory due to the insufficient distribution of antineoplastic drugs in tumor tissues and the worsened post-embolization tumor microenvironment (TME, e.g., hypoxia and reduced pH). Recently, using nanomaterials as a drug delivery platform for TACE therapy of HCC has been a research hotspot. With the development of nanotechnology, multifunctional nanoplatforms have been developed to embolize the tumor vasculature, creating conditions for improving the distribution and bioavailability of drugs in tumor tissues. Currently, the researchers are focusing on functionalizing nanomaterials to achieve high drug loading efficacy, thorough vascular embolization, tumor targeting, controlled sustained release of drugs, and real-time imaging in the TACE process to facilitate precise embolization and enable therapeutic procedures follow-up imaging of tumor lesions. Herein, we summarized the recent advances and applications of functionalized nanomaterials based on TACE against HCC, believing that developing these functionalized nanoplatforms may be a promising approach for improving the TACE therapeutic effect of HCC.
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Affiliation(s)
- Gang Yuan
- grid.410578.f0000 0001 1114 4286Department of Intervention Radiology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000 China ,grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau SAR China
| | - Zhiyin Liu
- grid.488387.8Department of Neurology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 China
| | - Weiming Wang
- grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau SAR China ,grid.488387.8Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000 China
| | - Mengnan Liu
- grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau SAR China ,grid.488387.8National Traditional Chinese Medicine Clinical Research Base and Department of Cardiovascular Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Yanneng Xu
- grid.410578.f0000 0001 1114 4286Department of Intervention Radiology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000 China ,grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau SAR China
| | - Wei Hu
- grid.410578.f0000 0001 1114 4286Department of Intervention Radiology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000 China ,grid.259384.10000 0000 8945 4455State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau SAR China
| | - Yao Fan
- grid.410578.f0000 0001 1114 4286Department of Anus and Intestine Surgery, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000 China
| | - Xun Zhang
- grid.410578.f0000 0001 1114 4286Department of Intervention Radiology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000 China
| | - Yong Liu
- Department of General Surgery (Vascular Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China.
| | - Guangyan Si
- Department of Intervention Radiology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, 646000, China.
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9
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Chen J, Long W, Dong B, Cao W, Yuhang X, Meng Y, Xiaoqin C. Hexagonal liquid crystalline system containing Cinnamaldehyde for enhancement of skin permeation of Sinomenine hydrochloride. Pharm Dev Technol 2022; 27:684-694. [PMID: 35880620 DOI: 10.1080/10837450.2022.2107011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Sinomenine hydrochloride (SH) is usually applied to treat rheumatoid arthritis (RA) with severe side effect due to oral administration. Cinnamaldehyde (CA) as essential oil possesses anti-RA effect and can facilitate transdermal penetration. Hence, this study developed hexagonal liquid crystalline (HII) gels to deliver two components (SH and CA) across the skins. HII gels were prepared and characterized by polarized light microscopy (PLM), small-angle X-ray scattering (SAXS) and rheology. Moreover, in vitro drug release behavior and ex vivo skin permeation were investigated. Finally, Fourier transform infrared spectral analysis (FTIR) and confocal laser scanning microscopy (CLSM) were used to explore the skin penetration mechanism. PLM and SAXS showed that the inner structure of the gels was HII phase. The addition of lipophilic or hydrophilic molecule slowed down one another's release and the release model was dominated by Fickian diffusion (n< 0.43). Furthermore, in vitro permeation studies indicated that appropriate CA could improve the skin permeability of SH. FTIR and CLSM suggested that infiltration occurred due to disruption of the lipid bilayer structure and increased fluidity of the skin. In conclusion, HII gels and CA exhibited a penetration-promoting effect for transdermal applications in SH.
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Affiliation(s)
- Jingbao Chen
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Wu Long
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Baoqi Dong
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Wenxuan Cao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Xu Yuhang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yun Meng
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Chu Xiaoqin
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China.,Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, Anhui, 230012, China.,Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei 230012, China
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10
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Mao Y, Chen Y, Liu C, He X, Zheng Y, Chen X, Wang Y, Chen W, Wu Y, Shen Y, Yang H, Ma S. Cefquinome Sulfate Oily Nanosuspension Designed for Improving its Bioavailability in the Treatment of Veterinary Infections. Int J Nanomedicine 2022; 17:2535-2553. [PMID: 35677677 PMCID: PMC9169852 DOI: 10.2147/ijn.s348822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 05/10/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Cefquinome sulfate (CS) is the first fourth-generation antibiotic for animals, which has a wide antibacterial spectrum, strong antibacterial activity and low drug resistance. However, it is accompanied by problems of poor therapeutic efficacy. In this context, the use of nanosuspensions have been found to be an attractive strategy. The main objective of this work is to develop a new oily nanosuspension to improve bioavailability and stability of CS formulations. Methods After screening the formulations, cefquinome sulfate oily nanosuspension (CS-NSP) was prepared by mortar grinding, using propylene glycol dicaprolate/dicaprate (Labrafac™ PG) as oil medium and caprylocaproyl polyoxyl-8 glycerides (Labrasol®) as stabilizer. The properties of CS-NSP were investigated by testing its physicochemical characteristics, stability, in vitro release, hemolysis, and muscle irritation. The in vivo pharmacokinetics of CS-NSP was studied using rats. Results Results show that CS-NSP presents suitable stability, physicochemical properties and safety. Moreover, a rapid release and high bioavailability of CS-NSP have also been verified in the study. Pharmacokinetic experiments in vivo showed that the bioavailability of CS-NSP was about 1.6 times that of commercial cefquinome sulfate injection (CS-INJ, Chuangdao®) (p<0.01). These advantages of CS-NSP were carried out by small particle size and low viscosity, being associated with the use of Labrafac PG and stabilizer Labrasol. Conclusion The results proved that the new preparation is safe and effective and is expected to become a promising veterinary nanodelivery system.
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Affiliation(s)
- Yujuan Mao
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Yumeng Chen
- State Key Laboratory of Natural Medicines, Center for Research Development and Evaluation of Pharmaceutical Excipients and Generic Drugs, Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China
| | - Chang Liu
- State Key Laboratory of Natural Medicines, Center for Research Development and Evaluation of Pharmaceutical Excipients and Generic Drugs, Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China
| | - Xingyue He
- State Key Laboratory of Natural Medicines, Center for Research Development and Evaluation of Pharmaceutical Excipients and Generic Drugs, Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China
| | - Yi Zheng
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Xiaolan Chen
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Ying Wang
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Wei Chen
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Yanling Wu
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
| | - Yan Shen
- State Key Laboratory of Natural Medicines, Center for Research Development and Evaluation of Pharmaceutical Excipients and Generic Drugs, Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China
| | - Haifeng Yang
- Jiangsu Animal Husbandry and Veterinary College, Taizhou, Jiangsu, 225300, People’s Republic of China
- Correspondence: Haifeng Yang, Email
| | - Songbo Ma
- Department of Oral and Maxillofacial Surgery, Taizhou People’s Hospital, Taizhou, Jiangsu, 225300, People’s Republic of China
- Songbo Ma, Email
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Wu W, Cao W, Chen J, Cai Y, Dong B, Chu X. In Situ Liquid Crystal Gel as a Promising Strategy for Improving Ocular Administration of Dexamethasone: Preparation, Characterization, and Evaluation. AAPS PharmSciTech 2021; 23:36. [PMID: 34951001 DOI: 10.1208/s12249-021-02193-6] [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: 08/19/2021] [Accepted: 11/29/2021] [Indexed: 01/10/2023] Open
Abstract
The purpose of this study was to design an in situ liquid crystal gel (ISLG) as an ophthalmic drug delivery system for dexamethasone (DEX) to enhance its eye retention and ocular bioavailability. The in situ liquid crystal gels (ISLGs) were prepared using a phytantriol/PEG400/water (65:30:5, w/w) ternary system. Polarized light microscope (PLM), small-angle X-ray scattering (SAXS), and rheology analysis confirmed that the internal structure of the preparations was Pn3m cubic phase liquid crystal gels with pseudoplastic fluid properties. Meanwhile, in vitro release behavior of the preparations conforms to the Higuchi equation. Corneal penetration experiments showed that compared with DEX sodium phosphate eye drops, DEX-ISLGs(F2) produced a 5.45-fold increase in the Papp value, indicating a significant enhancement of corneal penetration. In addition, in vivo experiments have confirmed that the ISLGs have better biocompatibility and longer retention time in the cornea. Simultaneously, corneal hydration level, eye irritation experiments, and histological observations proved the safety of the preparations. Pharmacokinetic studies have shown that the ISLG could maintain the DEX concentration in aqueous humor for at least 12 h after administration, which significantly improves the bioavailability of the drug. Collectively, these results indicated that ISLG would be a potential drug carrier for the treatment of diabetic retinopathy (DR).
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