1
|
Yang H, Chen XW, Song XJ, Du HY, Si FC. Baitouweng decoction suppresses growth of esophageal carcinoma cells through miR-495-3p/BUB1/STAT3 axis. World J Gastrointest Oncol 2024; 16:3193-3210. [PMID: 39072160 PMCID: PMC11271792 DOI: 10.4251/wjgo.v16.i7.3193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/29/2024] [Accepted: 06/04/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND Esophageal carcinoma (EC) is one of the most prevalent cancers in human populations worldwide. Baitouweng decoction is one of the most important Chinese medicine formulas, with the potential to treat cancer. AIM To investigate the role and mechanism of Baitouweng decoction on EC cells. METHODS Differentially expressed genes (DEGs) in EC tissues and normal tissues were screened by the cDNA microarray technique and by bioinformatics methods. The target genes of microRNAs were predicted based on the TargetScan database and verified by dual luciferase gene reporter assay. We used Baitouweng decoction to intervene EC cells, and detected the activity of EC9706 and KYSE150 cells by the MTT method. Cell cycle and apoptosis were measured by flow cytometry. The expression of BUB1 mRNA and miR-495-3p was measured by qRT-PCR. The protein levels of BUB1, STAT3, p-STAT3, CCNB1, CDK1, Bax, Caspase3, and Caspase9 were measured by Western blot analysis. The migration and invasion abilities of the cells were measured by wound-healing assay and Transwell invasion assay, respectively. RESULTS DEGs identified are involved in biological processes, signaling pathways, and network construction, which are mainly related to mitosis. BUB1 was the key hub gene, and it is also a target gene of miR-495-3p. Baitouweng decoction could upregulate miR-495-3p and inhibit BUB1 expression. In vitro experiments showed that Baitouweng decoction significantly inhibited the migration and invasion of EC cells and induced apoptosis and G2/M phase arrest. After treatment with Baitouweng decoction, the expression of Bax, Caspase 3, and Caspase 9 in EC cells increased significantly, while the expression of BUB1, CCNB1, and CDK1 decreased significantly. Moreover, the STAT3 signaling pathway may play an important role in this process. CONCLUSION Baitouweng decoction has a significant inhibitory effect on EC cell growth. BUB1 is a potential therapeutic target for EC. Further analysis showed that Baitouweng decoction may inhibit the growth of EC cells by upregulating miR-495-3p targeting the BUB1-mediated STAT3 signal pathway.
Collapse
Affiliation(s)
- Hui Yang
- Henan Key Laboratory of Traditional Chinese Medicine Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Traditional Chinese Medicine School, Henan University of Chinese Medicine, Zhengzhou 450046, Henan Province, China
| | - Xiao-Wei Chen
- Henan Key Laboratory of Traditional Chinese Medicine Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Traditional Chinese Medicine School, Henan University of Chinese Medicine, Zhengzhou 450046, Henan Province, China
| | - Xue-Jie Song
- Henan Key Laboratory of Traditional Chinese Medicine Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Traditional Chinese Medicine School, Henan University of Chinese Medicine, Zhengzhou 450046, Henan Province, China
| | - Hai-Yang Du
- Henan Key Laboratory of Traditional Chinese Medicine Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Traditional Chinese Medicine School, Henan University of Chinese Medicine, Zhengzhou 450046, Henan Province, China
| | - Fu-Chun Si
- Henan Key Laboratory of Traditional Chinese Medicine Syndrome and Prescription in Signaling, Henan International Joint Laboratory of TCM Syndrome and Prescription in Signaling, Traditional Chinese Medicine School, Henan University of Chinese Medicine, Zhengzhou 450046, Henan Province, China
| |
Collapse
|
2
|
Lv M, Feng Y, Zeng S, Zhang Y, Shen W, Guan W, E X, Zeng H, Zhao R, Yu J. Network pharmacology in combination with bibliometrics analysis on the mechanism of compound Kushen injection in the treatment of radiation pneumonia and lung cancer. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03238-w. [PMID: 38918234 DOI: 10.1007/s00210-024-03238-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 06/11/2024] [Indexed: 06/27/2024]
Abstract
Radiation pneumonia is a common adverse reaction during radiotherapy in lung cancer patients, which negatively impacts the quality of life and survival of patients. Recent studies have shown that compound Kushen injection (CKI), a traditional Chinese medicine (TCM), has great anti-inflammatory and anticancer potential, but the mechanism is still unclear. We used CiteSpace, the R package "bibliometrix," and VOSviewers to perform a bibliometrics analysis of 162 articles included from the Web of Science core collection. A network pharmacology-based approach was used to screen effective compounds, screen and predict target genes, analyze biological functions and pathways, and construct regulatory networks and protein interaction networks. Molecular docking experiments were used to identify the affinity of key compounds and core target. The literature metrology analysis revealed that over 90% of the CKI-related studies were conducted by Chinese scholars and institutions, with a predominant focus on tumors, while research on radiation pneumonia remained limited. Our investigation identified 60 active ingredients of CKI, 292 genes associated with radiation pneumonia, 533 genes linked to lung cancer, and 37 common targets of CKI in the treatment of both radiation pneumonia and lung cancer. These core potential targets were found to be significantly associated with the OS of lung cancer patients, and the key compounds exhibited a good docking affinity with these targets. Additionally, GO and KEGG enrichment analysis highlighted that the bioinformatics annotation of these common genes mainly involved ubiquitin protein ligase binding, cytokine receptor binding, and the PI3K/Akt signaling pathway. Our study revealed that the main active components of CKI, primarily quercetin, luteolin, and naringin, might act on major core targets, including AKT1, PTGS2, and PPARG, and further regulated key signaling pathways such as the PI3K/Akt pathway, thereby playing a crucial role in the treatment of radiation pneumonia and lung cancer. Moreover, this study had a certain promotional effect on further clinical application and provided a theoretical basis for subsequent experimental research.
Collapse
Affiliation(s)
- Minghe Lv
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Yue Feng
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Su Zeng
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Yang Zhang
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Wenhao Shen
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Wenhui Guan
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Xiangyu E
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China
| | - Hongwei Zeng
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China.
| | - Ruping Zhao
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China.
| | - Jingping Yu
- Department of Radiotherapy, Shuguang Hospital, Affiliated to Shanghai University of Chinese Traditional Medicine, Zhang Heng Road, Pudong New Area, Shanghai, 201203, China.
| |
Collapse
|
3
|
Chen Y, Ma M, Xu F. The safety and efficacy of Compound Kushen Injection with chemoradiotherapy for the outcomes of lung and gastrointestinal cancers: A PRIMSA-compliant meta-analysis. Medicine (Baltimore) 2024; 103:e36758. [PMID: 38579051 PMCID: PMC10994458 DOI: 10.1097/md.0000000000036758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 12/01/2023] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Compound Kushen injection (CKI) is a mixture of natural compounds extracted from Radix Sophorae and Smilax glabra Roxb. CKI, as an antitumor preparation, plays a vital role in the clinical treatment of lung and gastrointestinal cancers. METHODS Electronic databases such as the China National Knowledge Infrastructure, Wanfang data, PubMed, EMBASE, and Web of Science were searched for studies. The included studies were evaluated according to the Cochrane Handbook for Systematic Reviews, and meta-analyses were performed using RevMan 5.3 software. RESULTS Twenty-four randomized controlled trials were selected for meta-analysis. The outcomes showed that CKI adjuvant therapy significantly improved complete remission (CR) and partial response (PR) compared to patients without CKI treatment in gastrointestinal cancers (CR: odds ratio [OR] = 1.76, 95% confidence interval [CI]: [1.29, 2.41], P = .0004; PR: OR = 1.64, 95% CI: [1.29, 2.07], P =.0001), and lung cancer (CR: OR = 2.18, 95% CI: [1.36, 3.51], P = .001); PR: OR = 1.81, 95% CI: [1.31, 2.50], P = .0003). CKI adjuvant therapy had a statistically significant advantage in optimizing life and health status (quality of life [QOL] for gastrointestinal cancers: MD = 1.76, 95% CI: [6.41, 13.80], P = .001, and Karnofsky performance status [KPS] for gastrointestinal cancers: MD = 4.64, 95% CI: [2.72, 6.57], P = .001; KPS for lung cancer: MD = 6.24, 95% CI [1.78, 10.71], P = .006). CKI reduced the pain in lung cancer patients (MD = -1.76, 95% CI: [-1.94, -1.58], P < .00001), increased immunity level (MD = 2.51, 95% CI: [2.17, 2.85], P < .00001), and alleviated the adverse reactions for lung and gastrointestinal cancers (MD = 0.38, 95% CI: (0.32, 0.46); P < .00001). CONCLUSION The combination of CKI and chemoradiotherapy for treating lung and gastrointestinal cancer has positive effects on short-term and long-term outcomes and has advantages over chemoradiotherapy alone regarding safety and efficacy.
Collapse
Affiliation(s)
- Ying Chen
- Department of Pharmacy, Jinhua Guangfu Oncology Hospital, Jinhua, China
| | - Mingyue Ma
- Department of Pathology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Feng Xu
- Department of Gastroenterology, The Affiliated Lihuili Hospital of Ningbo University, Ningbo, Zhejiang, P.R. China
| |
Collapse
|
4
|
Wu J, Ma X, Wang X, Zhu G, Wang H, Li J. Efficacy and safety of compound kushen injection for treating advanced colorectal cancer: A protocol for a systematic review and meta-analysis. Heliyon 2024; 10:e26981. [PMID: 38463847 PMCID: PMC10923683 DOI: 10.1016/j.heliyon.2024.e26981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 01/22/2024] [Accepted: 02/22/2024] [Indexed: 03/12/2024] Open
Abstract
Introduction Compound Kushen Injection (CKI) is a traditional Chinese medicine extracted from Sophora flavescens Aiton and Heterosmilax japonica Kunth. Widely utilized in China for the comprehensive treatment of colorectal cancer (CRC), this study aims to systematically assess the efficacy and safety of CKI when combined with chemotherapy for the treatment of advanced CRC, based on available data. Methods Randomized controlled trials investigating the efficacy and safety of CKI combined with chemotherapy in the treatment of advanced CRC will be comprehensively searched from databases, including PubMed, Web of Science, Cochrane Library, EMBASE, China National Knowledge Infrastructure, Chinese Scientific Journal Database, Wanfang, Chinese Biomedicine Database Searches, Chinese Clinical Trial Registry, and ClinicalTrials.gov until November 2022. Two independent reviewers will screen the studies, assess the risk of bias, and extract data in duplicate. The ROB2 tool will be employed to assess the quality of included studies. Stata 16 will be used for data analysis, and publication bias will be assessed using funnel plots and Egger's test. The quality of evidence will be evaluated according to GRADE, and trial sequence analysis (TSA) will be utilized to calculate the final total sample size required for the meta-analysis. The results of this systematic review will be published in a peer-reviewed journal. The proposed review protocol has been registered with the International Prospective Register of Systematic Reviews (PROSPERO; CRD42022380106). Discussion This systematic review will integrate current evidence on CKI in advanced CRC and analyze the clinical efficacy and safety of CKI combined with different chemotherapy regimens, providing valuable guidance on the use of CKI in CRC patients.
Collapse
Affiliation(s)
- Jingyuan Wu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
- Graduate College, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China
| | - Xinyi Ma
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Xinmiao Wang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Guanghui Zhu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
- Graduate College, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China
| | - Heping Wang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Jie Li
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| |
Collapse
|
5
|
Rosenscheg M, Pedron J, Pedroso L. Treatment of Cancer Pain: A Systematic Review. Am J Clin Oncol 2023; 46:450-458. [PMID: 37482642 DOI: 10.1097/coc.0000000000001029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
CONTEXTUALIZATION One of the biggest problems regarding the treatment of cancer patients is pain, whether due to the cancer or the treatment itself. Therefore, there is a search for treatments that aims to promote an effective treatment in this sense. PURPOSE This article aims to verify which are the recent methods used to treat pain in cancer patients in a multidisciplinary sense, and to evaluate their effectiveness. METHODOLOGY Systematic reviews, meta-analyses and randomized clinical trials utilizing the LILACS, NCBI, and MEDLINE platforms of the last 5 years were included. The descriptors were pain treatment in oncology, pain management, complementary therapies, and other synonyms, in Portuguese, English and Spanish. This included any technique that was effective in the treatment of cancer pain. RESULTS The initial search found 2246 articles, of which 22 were included in the systematic review. Most of these are acupuncture treatments, opioids versus anti-inflammatories versus analgesics, radiotherapy, behavioral therapies, among others. Most articles suggest benefits with these therapies, improved quality of life for patients and tolerable side effects. CONCLUSION This study demonstrates the effectiveness of the current methods used in the treatment of pain in cancer patients so that professionals in the area can have more options for treating cancer pain. Despite the important limitations, the guideline for further research and the situations in which treatments have shown effectiveness are present in it.
Collapse
|
6
|
Zhang L, Li R, Zheng T, Wu H, Yin Y. An integrated analytical strategy to decipher the metabolic profile of alkaloids in Compound Kushen injection based on UHPLC-ESI-QTOF/MS E. Xenobiotica 2023:1-29. [PMID: 37335262 DOI: 10.1080/00498254.2023.2227976] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/17/2023] [Accepted: 06/18/2023] [Indexed: 06/21/2023]
Abstract
1. Compound Kushen injection (CKI) is a kind of sterilized water-soluble traditional Chinese medicine preparation that has been used for the clinical treatment of a variety of cancers (hepatocellular carcinoma, lung cancer, etc.) for nineteen years. However, to date, the metabolism-related study on CKI in vivo has not been conducted.2. An integrated analytical strategy was established to investigate the metabolic profile of alkaloids of CKI in rat plasma, urine and feces based on ultra-high performance liquid chromatography-electrospray quadrupole time-of-flight mass spectrometry in MSE mode (UHPLC-ESI-QTOF/MSE).3. Nineteen prototype alkaloids (including 12 matrine-type alkaloids, 2 cytisine-type alkaloids, 3 lupinine-type alkaloids, and 2 aloperine-type alkaloids) of CKI were identified in vivo. Furthermore, seventy-one metabolites of alkaloids (including 11 of lupanine-related metabolites, 14 of sophoridine-related metabolites, 14 of lamprolobine-related metabolites and 32 of baptifoline-related metabolites) were tentatively characterized. Metabolic pathways involved in the metabolism of phase I (include oxidation, reduction, hydrolysis, and desaturation), phase II (mainly include glucuronidation, acetylcysteine or cysteine conjugation, methylation, acetylation and sulfation) and associated combination reactions.4. The integrated analytical strategy was successfully used to characterize the prototype alkaloids and their metabolites in CKI, and the results laying a foundation for further study its pharmacodynamic substances in vivo.
Collapse
Affiliation(s)
- Li Zhang
- Department of Pharmacology, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China
| | - Ruijuan Li
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Ting Zheng
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Huan Wu
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
- Anhui Province Key Laboratory of Research and Development of Chinese Medicine & Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China
| | - Yanyan Yin
- Department of Pharmacology, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China
| |
Collapse
|
7
|
Li L, Wang K, Liu Z, Lü Y, Wang C, Yi X, Guo J. Compound Kushen injection inhibits EMT of gastric cancer cells via the PI3K/AKT pathway. World J Surg Oncol 2022; 20:161. [PMID: 35590327 PMCID: PMC9121642 DOI: 10.1186/s12957-022-02609-y] [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: 10/25/2021] [Accepted: 04/22/2022] [Indexed: 12/02/2022] Open
Abstract
Background The effective components contained in compound Kushen injection (CKI) and the genes and signalling pathways related to gastric cancer (GC) were analyzed through the network pharmacology method of traditional Chinese medicine, and various possible mechanisms by which CKI affects the proliferation, differentiation, survival, and metastasis of GC cells were discussed. The PI3K/AKT signalling pathway is considered to be one of the most important pathways targeted by CKI in the regulation of GC cells. The implementation of related cell experiments also confirmed the information we revealed. Methods Effective drug components of Kushen and Baituling in CKI were identified from the Traditional Chinese Medicine Systems Pharmacology Database (TCMSP). Genes related to GC were identified using the GENECARD and OMIM databases. The common target genes related to the effective components of the drug and GC were identified using the intersection method and visualized using software. A protein–protein interaction network (PPI) was established using STRING online software to confirm the key genes. Gene Ontology (GO) enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were performed to predict the key pathways of CKI in GC treatment. BGC-803 and MKN-28 GC cells were used to verify the signalling pathway. Cell proliferation, apoptosis, migration ability, and invasion ability were assessed using CCK8, flow cytometry, scratch, and transwell assays. Immunofluorescence assays and western blotting were used to detect the expression of related proteins. Results CKI regulated GC cells through 35 effective drug components of GC-related target genes. In total, 194 genes were common targets of CKI and GC. The most significant function of the enriched genes was DNA-binding transcription activator activity as demonstrated by GO enrichment analysis. The metabolic pathway with the highest enrichment was the PI3K/AKT signalling pathway as demonstrated by KEGG enrichment analysis. Our cell experimental evidence also shows that CKI inhibits GC cell growth and migration and induce GC cell apoptosis. In addition, CKI inhibits the EMT process in GC cells through the PI3K/AKT signalling pathway. Conclusion AKT1 is a key gene for CKI treatment of GC. CKI inhibited GC cell growth and migration and induced GC cell apoptosis. In addition, CKI regulated the EMT process in GC cells through the PI3K/AKT signalling pathway.
Collapse
Affiliation(s)
- Luo Li
- Quality Management Office, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Keshan Wang
- Department of Intervention, The Fourth People's Hospital of ZiBo City, Zibo, 255000, Shandong, China
| | - Zhenguo Liu
- Department of Oncology, The People's Hospital of Gaoqing District, Zibo, 256300, Shandong, China
| | - Yajuan Lü
- Department of Radiotherapy, Shandong Qianfoshan Hospital, Jinan, 250014, Shandong, China
| | - Congcong Wang
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo, Zibo, 255029, Shandong, China
| | - Xuefei Yi
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo, Zibo, 255029, Shandong, China
| | - Jianping Guo
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo, Zibo, 255029, Shandong, China.
| |
Collapse
|
8
|
An advanced network pharmacology study to explore the novel molecular mechanism of Compound Kushen Injection for treating hepatocellular carcinoma by bioinformatics and experimental verification. BMC Complement Med Ther 2022; 22:54. [PMID: 35236335 PMCID: PMC8892752 DOI: 10.1186/s12906-022-03530-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 02/07/2022] [Indexed: 12/13/2022] Open
Abstract
Background Compound Kushen Injection (CKI) is a Chinese patent drug that exerts curative effects in the clinical treatment of hepatocellular carcinoma (HCC). This study aimed to explore the targets and potential pharmacological mechanisms of CKI in the treatment of HCC. Methods In this study, network pharmacology was used in combination with molecular biology experiments to predict and verify the molecular mechanism of CKI in the treatment of HCC. The constituents of CKI were identified by UHPLC-MS/MS and literature search. The targets corresponding to these compounds and the targets related to HCC were collected based on public databases. To screen out the potential hub targets of CKI in the treatment of HCC, a compound-HCC target network was constructed. The underlying pharmacological mechanism was explored through the subsequent enrichment analysis. Interactive Gene Expression Profiling Analysis and Kaplan-Meier plotter were used to examine the expression and prognostic value of hub genes. Furthermore, the effects of CKI on HCC were verified through molecular docking simulations and cell experiments in vitro. Results Network analysis revealed that BCHE, SRD5A2, EPHX2, ADH1C, ADH1A and CDK1 were the key targets of CKI in the treatment of HCC. Among them, only CDK1 was highly expressed in HCC tissues, while the other 5 targets were lowly expressed. Furthermore, the six hub genes were all closely related to the prognosis of HCC patients in survival analysis. Molecular docking revealed that there was an efficient binding potential between the constituents of CKI and BCHE. Experiments in vitro proved that CKI inhibited the proliferation of HepG2 cells and up-regulated SRD5A2 and ADH1A, while down-regulated CDK1 and EPHX2. Conclusions This study revealed and verified the targets of CKI on HCC based on network pharmacology and experiments and provided a scientific reference for further mechanism research. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03530-3.
Collapse
|
9
|
Zheng J, Li G, Wang J, Wang S, Tang Q, Sheng H, Wu W, Wang S. Compound Kushen Injection Protects Skin From Radiation Injury via Regulating Bim. Front Pharmacol 2021; 12:753068. [PMID: 34955827 PMCID: PMC8696473 DOI: 10.3389/fphar.2021.753068] [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: 08/04/2021] [Accepted: 11/22/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Radiation-induced skin injury is a major side-effect observed in cancer patients who received radiotherapy. Thus identifying new radioprotective drugs for prevention or treatment of post-irradiation skin injury should be prompted. A large number of clinical studies have confirmed that Compound Kushen injection (CKI) can enhance efficacy and reduce toxicity of radiotherapy. The aim of this study is to confirm the effect of CKI in alleviating radiotherapy injury in the skin and explore the exact mechanism. Methods: 60 patients who met the inclusion/exclusion criteria were allocated to treatment group (CKI before radiotherapy) or control group (normal saline before radiotherapy) randomly. MTT assay, flow cytometry, Western Blot, and transient transfection were performed to detect the cell viability, cell apoptosis and Bim expression after treatment with CKI or/and radiotherapy. Results: CKI had the effect of alleviating skin injury in cancer patients who received radiotherapy in clinic. CKI induced cancer cell apoptosis when combined with irradiation (IR), while it reversed the induction of cell apoptosis by IR in human skin fibroblast (HSF) cells. And Bim, as a tumor suppressor, was induced in cancer cells but had no change in HSF cells when treated with CKI. Moreover, the above effect could be attenuated when Bim was silenced by siRNA. Conclusion: We conclude that CKI represents a promising radio-protective agent with a potential differential beneficial effect on both cancer cells (inducing apoptosis) and HSF cells (providing radio-protection via inhibiting IR-induced apoptosis), via regulating Bim. Our study uncovers a novel mechanism by which CKI inhibits human cancer cell while protects skin from radiotherapy, indicating CKI might be a promising radio-protective drug. Clinical Trial Registration: Chinese Clinical Trial Registry (www.chictr.org.cn), identifier ChiCTR2100049164.
Collapse
Affiliation(s)
- Jianxiao Zheng
- Department of Oncology, Clinical and Basic Research Team of TCM Prevention and Treatment of NSCLC, the Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.,Department of Radiology, Guangdong Provincial Hospital of Chinese Medicine, the Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Gong Li
- Department of Radiology, Guangdong Provincial Hospital of Chinese Medicine, the Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Juanjuan Wang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shujing Wang
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qing Tang
- Department of Oncology, Clinical and Basic Research Team of TCM Prevention and Treatment of NSCLC, the Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.,State Key Laboratory of Dampness Syndrome of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Honghao Sheng
- Department of Oncology, Clinical and Basic Research Team of TCM Prevention and Treatment of NSCLC, the Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.,State Key Laboratory of Dampness Syndrome of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wanyin Wu
- Department of Oncology, Clinical and Basic Research Team of TCM Prevention and Treatment of NSCLC, the Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.,State Key Laboratory of Dampness Syndrome of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Sumei Wang
- Department of Oncology, Clinical and Basic Research Team of TCM Prevention and Treatment of NSCLC, the Second Clinical College of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China.,State Key Laboratory of Dampness Syndrome of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| |
Collapse
|
10
|
Li Y, Wang K, Chen Y, Cai J, Qin X, Lu A, Guan D, Qin G, Chen W. A System Pharmacology Model for Decoding the Synergistic Mechanisms of Compound Kushen Injection in Treating Breast Cancer. Front Pharmacol 2021; 12:723147. [PMID: 34899291 PMCID: PMC8660088 DOI: 10.3389/fphar.2021.723147] [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: 06/10/2021] [Accepted: 10/15/2021] [Indexed: 11/29/2022] Open
Abstract
Breast cancer (BC) is one of the most common malignant tumors among women worldwide and can be treated using various methods; however, side effects of these treatments cannot be ignored. Increasing evidence indicates that compound kushen injection (CKI) can be used to treat BC. However, traditional Chinese medicine (TCM) is characterized by “multi-components” and “multi-targets”, which make it challenging to clarify the potential therapeutic mechanisms of CKI on BC. Herein, we designed a novel system pharmacology strategy using differentially expressed gene analysis, pharmacokinetics synthesis screening, target identification, network analysis, and docking validation to construct the synergy contribution degree (SCD) and therapeutic response index (TRI) model to capture the critical components responding to synergistic mechanisms of CKI in BC. Through our designed mathematical models, we defined 24 components as a high contribution group of synergistic components (HCGSC) from 113 potentially active components of CKI based on ADME parameters. Pathway enrichment analysis of HCGSC targets indicated that Rhizoma Heterosmilacis and Radix Sophorae Flavescentis could synergistically target the PI3K-Akt signaling pathway and the cAMP signaling pathway to treat BC. Additionally, TRI analysis showed that the average affinity of HCGSC and targets involved in the key pathways reached -6.47 kcal/mmol, while in vitro experiments proved that two of the three high TRI-scored components in the HCGSC showed significant inhibitory effects on breast cancer cell proliferation and migration. These results demonstrate the accuracy and reliability of the proposed strategy.
Collapse
Affiliation(s)
- Yi Li
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kexin Wang
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong SAR, China.,Neurosurgery Center, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, Department of Cerebrovascular Surgery, Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yupeng Chen
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Guangdong Key Laboratory of Biochip Technology, Southern Medical University, Guangzhou, China
| | - Jieqi Cai
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Guangdong Key Laboratory of Biochip Technology, Southern Medical University, Guangzhou, China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Aiping Lu
- Institute of Integrated Bioinformedicine and Translational Science, Hong Kong Baptist University, Hong Kong SAR, China
| | - Daogang Guan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Guangdong Key Laboratory of Biochip Technology, Southern Medical University, Guangzhou, China
| | - Genggeng Qin
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Weiguo Chen
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
11
|
Zhang W, Gong W, He X, Wu C, Tu X. A systematic review and meta-analysis on the efficacy of Compound Kushen Injection in 3 kinds of digestive tract tumor. J Gastrointest Oncol 2021; 12:2919-2929. [PMID: 35070418 PMCID: PMC8748064 DOI: 10.21037/jgo-21-774] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/14/2021] [Indexed: 10/16/2023] Open
Abstract
BACKGROUND Chemotherapy has become the main means to prolong the life of patients with advanced digestive tract cancer; however, it is associated with serious toxicity and side effects. Compound Kushen Injection (CKI) is a pure Chinese herbal preparation, which can assist chemotherapy, inhibit tumor cell proliferation, and reduce adverse reactions of chemotherapy. In this study, we systematically evaluated reports of CKI as an adjuvant to chemotherapeutic treatment of digestive tract cancer in recent years and provided evidence for clinical diagnosis and treatment. METHODS The databases of PubMed, Chinese Biomedical Literature (CBM), China National Knowledge Infrastructure (CNKI) and Web Of Science were searched for clinical randomized controlled trials (RCTs) related to adjuvant chemotherapy with CKI in the treatment of advanced gastrointestinal tumors published from January 2000 to September 2021. After screening the qualified literatures, RevMan 5.4 software was used to evaluate the bias of the included literatures and perform meta-analysis. RESULTS A total of 12 articles were included in the selection, incorporating 1080 study participants in all; meta-analysis results showed that application of the CKI in the process of chemotherapy for digestive tract tumors could improve the efficacy [odds ratio (OR) =3.11; 95% confidence interval (CI): 2.26 to 4.47, Z=7.00, P<0.00001], increase the patients' median survival time (months) (OR =3.00; 95% CI: 1.47 to 4.52, Z=3.84, P=0.0001), increase the level of CD3+ [mean difference (MD) =4.11; 95% CI: 3.24 to 4.98], CD4+ level (MD =8.24; 95% CI: 3.72 to 12.76), reduce the CD8+ level (MD =-5.42; 95% CI: -8.09 to -2.76), reduce the tumor markers carcinoembryonic antigen (CEA; MD =-14.26; 95% CI: -14.81 to -13.71), CA199 (MD =-138.87; 95% CI: -143.21 to -132.52), and reduce the adverse reactions of chemotherapy: leukopenia (OR =0.28; 95% CI: 0.19 to 0.43), thrombocytopenia (OR =0.38; 95% CI: 0.24 to 061), decreased hemoglobin (OR =0.55; 95% CI: 0.31 to 0.98), and nausea and vomiting symptoms (OR =0.35; 95% CI: 0.24 to 0.53). DISCUSSION Adjuvant chemotherapy with CKI in the treatment of digestive tract tumors can effectively improve the symptoms of patients, improve immunity, reduce the level of serum tumor markers, improve efficacy, and reduce toxic and side effects.
Collapse
Affiliation(s)
- Wuguang Zhang
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The Affiliated People’s Hospital of Ningbo University, Ningbo, China
| | - Wenqian Gong
- Department of Traditional Chinese Medicine, The Affiliated People’s Hospital of Ningbo University, Ningbo, China
| | - Xiansong He
- Department of Traditional Chinese Medicine, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Changhai Wu
- Department of Acupuncture, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Xiaolong Tu
- Department of Oncology, Ningbo Hospital of traditional Chinese Medicine, Ningbo, China
| |
Collapse
|
12
|
Cao L, Wang X, Zhu G, Li S, Wang H, Wu J, Lu T, Li J. Traditional Chinese Medicine Therapy for Esophageal Cancer: A Literature Review. Integr Cancer Ther 2021; 20:15347354211061720. [PMID: 34825600 PMCID: PMC8649093 DOI: 10.1177/15347354211061720] [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] [Indexed: 01/30/2023] Open
Abstract
Esophageal cancer (EC) is the sixth leading cause of cancer-related deaths worldwide. Western medicine has played a leading role in its treatment, but its prognosis remains unsatisfactory. Therefore, the development of effective therapies is important. Traditional Chinese medicine (TCM) has been practiced for thousands of years, and involves taking measures before diseases occur, deteriorate, and recur. Interestingly, there is growing evidence that TCM can improve the therapeutic effects in reversing precancerous lesions, inhibiting the recurrence and metastasis of EC. In this article, we review traditional Chinese herbs and formulas that have preventive and therapeutic effects on EC, summarize the application and research status of TCM in patients with EC, and discuss its shortcomings and prospects in the context of translational, evidence-based, and precision medicine.
Collapse
Affiliation(s)
- Luchang Cao
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xinmiao Wang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guanghui Zhu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Shixin Li
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Heping Wang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jingyuan Wu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Taicheng Lu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Jie Li
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| |
Collapse
|
13
|
Gao Y, Hai L, Kang Y, Qin W, Liu F, Cai R, Yang X, Qi Y. Compound Kushen Injection Induces Immediate Hypersensitivity Reaction Through Promoting the Production of Platelet-Activating Factor via de Novo Pathway. Front Pharmacol 2021; 12:768643. [PMID: 34690789 PMCID: PMC8531113 DOI: 10.3389/fphar.2021.768643] [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: 09/01/2021] [Accepted: 09/27/2021] [Indexed: 11/16/2022] Open
Abstract
Compound Kushen Injection (CKI) is a bis-herbal formulation extracted from Kushen (Radix Sophorae Flavescentis) and Baituling (Rhizoma Heterosmilacis Yunnanensis). Clinically, it is used as the adjuvant treatment of cancer. However, with the increased application, the cases of immediate hypersensitivity reactions (IHRs) also gradually rise. In this study, we investigated the underlying mechanism(s) and active constituent(s) for CKI-induced IHRs in experimental models. The obtained results showed that CKI did not elevate serum total IgE (tIgE) and mouse mast cell protease 1 (MMCP1) after consecutive immunization for 5 weeks, but could induce Evans blue extravasation (local) and cause obvious hypothermia (systemic) after a single injection. Further study showed that alkaloids in Kushen, especially matrine, were responsible for CKI-induced IHRs. Mechanism study showed that various platelet-activating factor (PAF) receptor antagonists could significantly counter CKI-induced IHRs locally or systemically. In cell system, CKI was able to promote PAF production in a non-cell-selective manner. In cell lysate, the effect of CKI on PAF production became stronger and could be abolished by blocking de novo pathway. In conclusion, our study identifies, for the first time, that CKI is a PAF inducer. It causes non-immunologic IHRs, rather than IgE-dependent IHRs, by promoting PAF production through de novo pathway. Alkaloids in Kushen, especially matrine, are the prime culprits for IHRs. Our findings may provide a potential approach for preventing and treating CKI-induced IHRs.
Collapse
Affiliation(s)
- Yuan Gao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lina Hai
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.,Beijing Zhendong Guangming Pharmaceutical Research Institute, Beijing, China
| | - Yuan Kang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenjie Qin
- Beijing Zhendong Guangming Pharmaceutical Research Institute, Beijing, China
| | - Fang Liu
- Beijing Zhendong Guangming Pharmaceutical Research Institute, Beijing, China
| | - Runlan Cai
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiuwei Yang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China.,State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yun Qi
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
14
|
Wang Z, Yang L. Chinese herbal medicine: Fighting SARS-CoV-2 infection on all fronts. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113869. [PMID: 33485973 PMCID: PMC7825841 DOI: 10.1016/j.jep.2021.113869] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 01/07/2021] [Accepted: 01/18/2021] [Indexed: 05/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes coronavirus disease 2019 (COVID-19), a highly pathogenic virus that has spread rapidly across the entire world. There is a critical need to develop safe and effective drugs, especially broad-spectrum antiviral and organ protection agents in order to treat and prevent this dangerous disease. It is possible that Chinese herbal medicine may play an essential role in the treatment of patients with SARS-CoV-2 infection. AIM OF THE REVIEW We aim to review the use of Chinese herbal medicine in the treatment of COVID-19 both in vitro and in clinical practice. Our goal was to provide a better understanding of the potential therapeutic effects of Chinese herbal medicine and to establish a "Chinese protocol" for the treatment of COVID-19. MATERIALS AND METHODS We systematically reviewed published research relating to traditional Chinese herbal medicines and the treatment of SARS-CoV-2 from inception to the 6th January 2021 by screening a range of digital databases (Web of Science, bioRxiv, medRxiv, China National Knowledge Infrastructure, X-MOL, Wanfang Data, Google Scholar, PubMed, Elsevier, and other resources) and public platforms relating to the management of clinical trials. We included the active ingredients of Chinese herbal medicines, monomer preparations, crude extracts, and formulas for the treatment of COVID-19. RESULTS In mainland China, a range of Chinese herbal medicines have been recognized as very promising anti-SARS-CoV-2 agents, including active ingredients (quercetagetin, osajin, tetrandrine, proscillaridin A, and dihydromyricetin), monomer preparations (xiyanping injection, matrine-sodium chloride injection, diammonium glycyrrhizinate enteric-coated capsules, and sodium aescinate injection), crude extracts (Scutellariae Radix extract and garlic essential oil), and formulas (Qingfei Paidu decoction, Lianhuaqingwen capsules, and Pudilan Xiaoyan oral liquid). All these agents have potential activity against SARS-CoV-2 and have attracted significant attention due to their activities both in vitro and in clinical practice. CONCLUSIONS As a key component of the COVID-19 treatment regimen, Chinese herbal medicines have played an irreplaceable role in the treatment of SARS-CoV-2 infection. The "Chinese protocol" has already demonstrated clear clinical importance. The use of Chinese herbal medicines that are capable of inhibiting SARS-Cov-2 infection may help to address this immediate unmet clinical need and may be attractive to other countries that are also seeking new options for effective COVID-19 treatment. Our analyses suggest that countries outside of China should also consider protocols involving Chinese herbal medicines combat this fast-spreading viral infection.
Collapse
Affiliation(s)
- Zhonglei Wang
- Key Laboratory of Green Natural Products and Pharmaceutical Intermediates in Colleges and Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165, PR China; School of Pharmaceutical Sciences, Tsinghua University, Beijing, 100084, PR China.
| | - Liyan Yang
- School of Physics and Physical Engineering, Qufu Normal University, Qufu, 273165, PR China.
| |
Collapse
|
15
|
Zhang D, Wu J, Wang H, Zhou W, Ni M, Liu X, Zhang X. Systematic review and network meta-analysis comparing Chinese herbal injections with chemotherapy for treating patients with esophageal cancer. J Int Med Res 2020; 48:300060519898336. [PMID: 31948305 PMCID: PMC7113717 DOI: 10.1177/0300060519898336] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective Methods Results Conclusions
Collapse
Affiliation(s)
- Dan Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jiarui Wu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Haojia Wang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Wei Zhou
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Mengwei Ni
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xinkui Liu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaomeng Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
16
|
Zhou W, Wu J, Zhang J, Liu X, Guo S, Jia S, Zhang X, Zhu Y, Wang M. Integrated bioinformatics analysis to decipher molecular mechanism of compound Kushen injection for esophageal cancer by combining WGCNA with network pharmacology. Sci Rep 2020; 10:12745. [PMID: 32728182 PMCID: PMC7391752 DOI: 10.1038/s41598-020-69708-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023] Open
Abstract
Compound Kushen injection (CKI), a medicine in widespread clinical use in China, has proven therapeutic effects on cancer. However, few molecular mechanism analyses have been carried out. To address this problem, bioinformatics approaches combining weighted gene co-expression network analysis with network pharmacology methods were undertaken to elucidate the underlying molecular mechanisms of CKI in the treatment of esophageal cancer (ESCA). First, the key gene modules related to the clinical traits of ESCA were analysed by WCGNA. Based on the results, the hub genes related to CKI treatment for ESCA were explored through network pharmacology. Molecular docking simulation was performed to recognize the binding activity of hub genes with CKI compounds. The results showed that the potential hub targets, including EGFR, ErbB2, CCND1 and IGF1R, are therapeutic targets of CKI for the treatment of ESCA. Moreover, these targets were significantly enriched in many pathways related to cancer and signalling pathways, such as the PI3K-Akt signalling pathway and ErbB signalling pathway. In conclusion, this research partially highlighted the molecular mechanism of CKI in the treatment of ESCA, offering great potential in the identification of the effective compounds in CKI and biomarkers for ESCA treatment.
Collapse
MESH Headings
- Algorithms
- Antineoplastic Agents/chemistry
- Antineoplastic Agents/pharmacology
- Computational Biology/methods
- Cyclin D1/chemistry
- Cyclin D1/metabolism
- Databases, Genetic
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/pharmacology
- ErbB Receptors/chemistry
- ErbB Receptors/metabolism
- Esophageal Neoplasms/drug therapy
- Esophageal Neoplasms/genetics
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic/drug effects
- Gene Regulatory Networks/drug effects
- Humans
- Kaplan-Meier Estimate
- Models, Molecular
- Molecular Docking Simulation
- Receptor, ErbB-2/chemistry
- Receptor, ErbB-2/metabolism
- Receptor, IGF Type 1/chemistry
- Receptor, IGF Type 1/metabolism
- Sequence Analysis, RNA
Collapse
Affiliation(s)
- Wei Zhou
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Jiarui Wu
- Beijing University of Chinese Medicine, Beijing, 100102, China.
| | - Jingyuan Zhang
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Xinkui Liu
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Siyu Guo
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - ShanShan Jia
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Xiaomeng Zhang
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Yingli Zhu
- Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Miaomiao Wang
- Beijing University of Chinese Medicine, Beijing, 100102, China
| |
Collapse
|
17
|
Using Traditional Chinese Medicine to Treat Hepatocellular Carcinoma by Targeting Tumor Immunity. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:9843486. [PMID: 32595757 PMCID: PMC7305542 DOI: 10.1155/2020/9843486] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/15/2020] [Accepted: 05/21/2020] [Indexed: 12/12/2022]
Abstract
As the leading cause of cancer-related death, hepatocellular carcinoma (HCC) threatens human health and limited treatments are available to cure the disease efficiently and effectively. The particularly immunotolerant environment of the liver lowers the efficacy of current therapies in patients with advanced HCC. Traditional Chinese medicine (TCM) is gathering increasing interest due to the immunoregulatory properties of certain compounds. In advanced HCC, TCM can restore immunosurveillance to promote antitumor effects in several ways, including the upregulation of immunostimulatory factors and the downregulation of immunosuppressive factors. The characteristic multitarget regulation of TCM compounds may provide new insights regarding effective HCC immunotherapies. Here, we review the immunoregulatory potency of TCMs for treating HCC and explain how individual TCM drugs and complex formulas remodel the immune environment in various cell- and cytokine-dependent manners.
Collapse
|
18
|
Wu H, Wang L, Zhan X, Wang B, Wu J, Zhou A. A UPLC-Q-TOF/MS-based plasma metabolomics approach reveals the mechanism of Compound Kushen Injection-based intervention against non-small cell lung cancer in Lewis tumor-bearing mice. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2020; 76:153259. [PMID: 32534358 DOI: 10.1016/j.phymed.2020.153259] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 03/12/2020] [Accepted: 05/31/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Compound Kushen Injection (CKI), a well-known Chinese Medicine preparation, has been used to treat non-small cell lung cancer (NSCLC) for more than 15 years, and its clinical curative effect is considered to be beneficial. HYPOTHESIS/PURPOSE This study was designed to evaluate the effects and underlying mechanisms of CKI against NSCLC using an ultra-high-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS)-based plasma metabolomics approach. METHODS 4',6-diamidino-2-phenylindole (DAPI) staining and 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) dye reduction assay were employed to assess apoptosis and the viability of A549 cells with and without CKI treatment. The weight/volume of Lewis lung carcinoma (LLC) sarcomas and histopathological examinations were used to evaluate the anti-tumor effects of CKI against NSCLC. A UPLC-Q-TOF/MS method combined with multivariate data analysis was developed to characterize metabolomic fingerprinting and to screen functional biomarkers that are linked to the CKI treatment of LLC mice, and then metabolic pathway analysis was used to investigate the therapeutic mechanism of CKI. RESULTS DAPI staining and MTT dye reduction assays indicated that CKI-induced apoptosis and inhibited the proliferation of A549 cells, respectively, in a concentration-dependent manner. The sarcoma volumes and weights in LLC tumor-bearing mice in CKI-dosed groups were significantly lower than those in a model group, which was treated with physiological saline. Histopathological analysis of sections of sarcomas and left pulmonary lobes indicated that CKI exerts an ameliorative effect against LLC. Fourteen functional biomarkers that are related to the therapeutic effects of CKI on LLC were screened and identified using a metabolomics study. Analysis of metabolic pathways revealed that the therapeutic effects of CKI on LLC mainly involved glycerophospholipid metabolism, amino acid metabolism and sphingolipid metabolism. As glycerophospholipid metabolism is a crucial feature of cancer-specific metabolism, the enzymes that are involved in 1-acyl-sn-glycero-3-phosphoinositol biosynthesis were further evaluated. Western blotting results indicated that CKI modulated the abnormal biosynthesis pathway of 1-acyl-sn-glycero-3-phosphoinositol by activation of cytidine diphosphate-diacylglycerol-inositol 3-phosphatidyltransferase (CDIPT) and cytosolic phospholipase A2 (cPLA2), and by inhibition of lysophosphatidic acid acyltransferase gamma (AGPAT3). CONCLUSION This study demonstrated that CKI has a favorable anti-tumor effect and that a UPLC-Q-TOF/MS-based metabolomics method in conjunction with further verifications at the biochemical level is a promising approach for investigating its underlying mechanisms.
Collapse
Affiliation(s)
- Huan Wu
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China..
| | - Lina Wang
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Xiang Zhan
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Bin Wang
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - Jiawen Wu
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China
| | - An Zhou
- Scientific Research & Experiment Center, Anhui University of Chinese Medicine, Hefei, 230038, China; Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine, Hefei, 230038, China; Anhui Province Key Laboratory of Chinese Medicinal Formula, Hefei, 230012, China..
| |
Collapse
|
19
|
Zhang H, Chen L, Sun X, Yang Q, Wan L, Guo C. Matrine: A Promising Natural Product With Various Pharmacological Activities. Front Pharmacol 2020; 11:588. [PMID: 32477114 PMCID: PMC7232545 DOI: 10.3389/fphar.2020.00588] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 04/16/2020] [Indexed: 12/30/2022] Open
Abstract
Matrine is an alkaloid isolated from the traditional Chinese medicine Sophora flavescens Aiton. At present, a large number of studies have proved that matrine has an anticancer effect can inhibit cancer cell proliferation, arrest cell cycle, induce apoptosis, and inhibit cancer cell metastasis. It also has the effect of reversing anticancer drug resistance and reducing the toxicity of anticancer drugs. In addition, studies have reported that matrine has a therapeutic effect on Alzheimer's syndrome, encephalomyelitis, asthma, myocardial ischemia, rheumatoid arthritis, osteoporosis, and the like, and its mechanism is mainly related to the inhibition of inflammatory response and apoptosis. Its treatable disease spectrum spans multiple systems such as the nervous system, circulatory system, and immune system. The antidisease effect and mechanism of matrine are diverse, so it has high research value. This review summarizes recent studies on the pharmacological mechanism of matrine, with a view to providing reference for subsequent research.
Collapse
Affiliation(s)
- Hong Zhang
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Linlin Chen
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xipeng Sun
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Quanjun Yang
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Lili Wan
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Cheng Guo
- Department of Pharmacy, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai, China.,School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
20
|
Zhou W, Wu J, Zhu Y, Meng Z, Liu X, Liu S, Ni M, Jia S, Zhang J, Guo S. Study on the mechanisms of compound Kushen injection for the treatment of gastric cancer based on network pharmacology. BMC Complement Med Ther 2020; 20:6. [PMID: 32020871 PMCID: PMC7076865 DOI: 10.1186/s12906-019-2787-y] [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: 03/28/2019] [Accepted: 12/04/2019] [Indexed: 12/24/2022] Open
Abstract
Background As an effective prescription for gastric cancer (GC), Compound Kushen Injection (CKI) has been widely used even though few molecular mechanism analyses have been carried out. Methods In this study, we identified 16 active ingredients and 60 GC target proteins. Then, we established a compound-predicted target network and a GC target protein-protein interaction (PPI) network by Cytoscape 3.5.1 and systematically analyzed the potential targets of CKI for the treatment of GC. Finally, molecular docking was applied to verify the key targets. In addition, we analyzed the mechanism of action of the predicted targets by Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO) analyses. Results The results showed that the potential targets, including CCND1, PIK3CA, AKT1, MAPK1, ERBB2, and MMP2, are the therapeutic targets of CKI for the treatment of GC. Functional enrichment analysis indicated that CKI has a therapeutic effect on GC by synergistically regulating some biological pathways, such as the cell cycle, pathways in cancer, the PI3K-AKT signaling pathway, the mTOR signaling pathway, and the FoxO signaling pathway. Moreover, molecular docking simulation indicated that the compounds had good binding activity to PIK3CA, AKT1, MAPK1, ERBB2, and MMP2 in vivo. Conclusion This research partially highlighted the molecular mechanism of CKI for the treatment of GC, which has great potential in the identification of the effective compounds in CKI and biomarkers to treat GC.
Collapse
Affiliation(s)
- Wei Zhou
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Jiarui Wu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China.
| | - Yingli Zhu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Ziqi Meng
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Xinkui Liu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Shuyu Liu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Mengwei Ni
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Shanshan Jia
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Jingyuan Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| | - Siyu Guo
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, No. 11 of North Three-ring East Road, Chao Yang District, Beijing, China
| |
Collapse
|
21
|
He R, Ou S, Chen S, Ding S. Network Pharmacology-Based Study on the Molecular Biological Mechanism of Action for Compound Kushen Injection in Anti-Cancer Effect. Med Sci Monit 2020; 26:e918520. [PMID: 31892693 PMCID: PMC6977710 DOI: 10.12659/msm.918520] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Compound Kushen injection (CKI) is a traditional Chinese medicine preparation for clinical treatment of cancer pain or treatment of various types of solid tumors. The purpose of this study was to identify the main active compounds from CKI and to investigate its anti-cancer mechanisms via drug target biological network pharmacology construction and prediction. MATERIAL AND METHODS Constituents of CKI were retrieved from Traditional Chinese Medicine Systems Pharmacology (TCMSP) database. Disease targets were collected in the Human Gene (Gene Cards) and Human Mendelian Inheritance (OMIM) databases. "Ingredients-protein targets-pathway" networks were constructed using Cytoscape. STRING database platform to construct enrichment of protein-protein interactions (PPI), related diseases and pathways network. Gene Ontology (GO) biological functions and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway of were performed to investigate by using Bioconductor tool for analysis. RESULTS The results indicated that 60 constituents of absorption, distribution, metabolism, and excretion (ADME) filtration resulted in 33 constituents exhibiting significant correlations with anti-cancer and CKI may target 113 proteins, including IL6, EGFR, CASP3, VEGFA, MYC, and ESR1. GO and KEGG enrichment analysis results show that 129 biological processes and 93 signal pathways associated with cancer. It mainly involves cancers such as prostate cancer, bladder cancer, hepatocellular carcinoma, colorectal cancer, breast cancer, etc. Active ingredients might also induce apoptosis in cancer cells via the p53 and PI3K-Akt signaling pathway mechanism. CONCLUSIONS This study was based on pharmacological networks results for the prediction of the multi-constituent, multi-target, and multi-pathway mechanisms of CKI, which might be a promising potential therapeutic and prevention candidate for anti-cancer. However, based on computer data mining and analysis, this study still needs to be further verified by in vivo/in vitro experiments, and the safety of CKI needs to be evaluated.
Collapse
Affiliation(s)
- Ruirong He
- Department of Pharmacy, Dongguan People's Hospital, Dongguan, Guangdong, China (mainland)
| | - Shuya Ou
- Department of Pharmacy, Dongguan People's Hospital, Dongguan, Guangdong, China (mainland)
| | - Shichun Chen
- Department of Pharmacy, Dongguan People's Hospital, Dongguan, Guangdong, China (mainland)
| | - Shaobo Ding
- Department of Pharmacy, Dongguan People's Hospital, Dongguan, Guangdong, China (mainland)
| |
Collapse
|
22
|
朱 时, 刘 丹, 胡 卫, 杨 红. [Effect of cinobufagin on transient outward potassium current in dorsal root ganglion cells of rats with cancer-induced bone pain]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2019; 39:1078-1082. [PMID: 31640967 PMCID: PMC6881743 DOI: 10.12122/j.issn.1673-4254.2019.09.12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To observe the effect of cinobufagin on transient outward potassium current (IA) in rat dorsal root ganglion cells of cancer-induced bone pain (CIBP) and explore the possible analgesic mechanism of cinobufagin. METHODS Whole cell patch clamp technique was used to examine the effect of cionbufagin on IA in acutely isolated dorsal root ganglion (DRG) cells from normal SD rats and rats with bone cancer pain. RESULTS The DRG cells from rats with CIBP showed obviously decreased IA current density, an activation curve shift to the right, and an inactivation curve shift to the left. Cinobufagin treatment significantly increased the IA current density and reversed the changes in the activation and inactivation curves in the DRG cells. CONCLUSIONS IA current is decreased in DRG neurons from rats with CIBP. Cinobufagin can regulate the activation and inactivation of IA current in the DRG cells, which may be related to its analgesic mechanism.
Collapse
Affiliation(s)
- 时钰 朱
- />三峡大学医学院,湖北 宜昌 443002Medical College of China Three Gorges University, Yichang 443002, China
| | - 丹 刘
- />三峡大学医学院,湖北 宜昌 443002Medical College of China Three Gorges University, Yichang 443002, China
| | - 卫 胡
- />三峡大学医学院,湖北 宜昌 443002Medical College of China Three Gorges University, Yichang 443002, China
| | - 红卫 杨
- />三峡大学医学院,湖北 宜昌 443002Medical College of China Three Gorges University, Yichang 443002, China
| |
Collapse
|
23
|
Mechanisms of Compound Kushen Injection for the Treatment of Lung Cancer Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:4637839. [PMID: 31275410 PMCID: PMC6558614 DOI: 10.1155/2019/4637839] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/23/2019] [Accepted: 05/20/2019] [Indexed: 12/20/2022]
Abstract
Background Compound Kushen Injection (CKI) is a Chinese patent drug that shows good efficacy in treating lung cancer (LC). However, its underlying mechanisms need to be further clarified. Methods In this study, we adopted a network pharmacology method to gather compounds, predict targets, construct networks, and analyze biological functions and pathways. Moreover, molecular docking simulation was employed to assess the binding potential of selected target-compound pairs. Results Four networks were established, including the compound-putative target network, protein-protein interaction (PPI) network of LC targets, compound-LC target network, and herb-compound-target-pathway network. Network analysis showed that 8 targets (CHRNA3, DRD2, PRKCA, CDK1, CDK2, CHRNA5, MMP1, and MMP9) may be the therapeutic targets of CKI in LC. In addition, molecular docking simulation indicated that CHRNA3, DRD2, PRKCA, CDK1, CDK2, MMP1, and MMP9 had good binding activity with the corresponding compounds. Furthermore, enrichment analysis indicated that CKI might exert a therapeutic role in LC by regulating some important pathways, namely, pathways in cancer, proteoglycans in cancer, PI3K-Akt signaling pathway, non-small-cell lung cancer, and small cell lung cancer. Conclusions This study validated and predicted the mechanism of CKI in treating LC. Additionally, this study provides a good foundation for further experimental studies and promotes the reasonable application of CKI in the clinical treatment of LC.
Collapse
|
24
|
Zhang D, Ni M, Wu J, Liu S, Meng Z, Tian J, Zhang X, Zhang B. The Optimal Chinese Herbal Injections for Use With Radiotherapy to Treat Esophageal Cancer: A Systematic Review and Bayesian Network Meta-Analysis. Front Pharmacol 2019; 9:1470. [PMID: 30662402 PMCID: PMC6329258 DOI: 10.3389/fphar.2018.01470] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 11/30/2018] [Indexed: 12/18/2022] Open
Abstract
Ethnopharmacological relevance: Esophageal cancer is one of the most common human cancers, and its incidence is highly endemic in China. The combination of Chinese herbal injections (CHIs) and radiotherapy should be informed by the best available evidence. Aim of the study: To update and expand on previous work in order to compare and rank the efficacy and safety of CHIs in combination with radiotherapy to treat esophageal cancer. Materials and Methods: We searched several electronic databases to identify randomized controlled trials (RCTs) regarding CHIs to treat esophageal cancer from their inception to March 15, 2017. In a network meta-analysis (NMA), the bias of the included trials was assessed by two individuals independently in accordance with the Cochrane Handbook for Systematic Reviews of Interventions. Outcomes such as the clinical effectiveness rate, performance status, adverse reactions (ADRs), and survival rate were evaluated. We performed a random-effects NMA to obtain estimates of efficacy and safety outcomes, and we present these estimates as odds ratios (ORs) and corresponding 95% confidence intervals (CIs) calculated via Stata 13.1 and WinBUGS 1.4 software. Furthermore, the surface under cumulative the ranking curve (SUCRA) was used to rank the efficacy and safety of different CHIs in relation to each outcome. Results: Of 685 identified trials, 55 were eligible for inclusion in the study. These 55 trials included 12 CHIs and 4,114 participants. The cluster analysis results suggested that Compound kushen injection therapy is the optimal CHI treatment for patients with esophageal cancer in terms of improving the clinical effectiveness rate and performance status. Huachansu and Kangai injection are superior in improving 1-year and 2-year survival rates. Lentinan injection may be considered a favorable choice for reliving ADRs, and Compound kushen injection may provide treatment benefits by reducing both gastrointestinal reaction and radiation esophagitis. Conclusions: The current clinical evidence indicated that Compound kushen injection combined with radiotherapy is the most preferable and beneficial option for patients with esophageal cancer in terms of efficacy and safety. However, the results of our study should be interpreted with caution given the limitations of the sample size and the methodological quality of the included trials.
Collapse
Affiliation(s)
- Dan Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Mengwei Ni
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jiarui Wu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Shuyu Liu
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Ziqi Meng
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jinhui Tian
- Evidence Based Medicine Center, Lanzhou University, Lanzhou, China
| | - Xiaomeng Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Bing Zhang
- Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
25
|
Zhang D, Wu J, Duan X, Wang K, Ni M, Liu S, Zhang X, Zhang B, Zhao Y. Network Meta-Analysis of Chinese Herbal Injections Plus the FOLFOX Regimen for the Treatment of Colorectal Cancer in China. Integr Cancer Ther 2019; 18:1534735419827098. [PMID: 30791732 PMCID: PMC7242776 DOI: 10.1177/1534735419827098] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 12/30/2018] [Accepted: 01/07/2019] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE The aim of the present network meta-analysis (NMA) was to explore the comparative effectiveness and safety of different Chinese herbal injections (CHIs) combined with the FOLFOX regimen versus FOLFOX alone for colorectal cancer (CRC). METHODS A comprehensive search for randomized controlled trials (RCTs) was performed with regard to different CHIs for treating CRC in several electronic databases up to July 2016. The quality assessment of the included RCTs was conducted according to the Cochrane risk of bias tool. Standard pair-wise and Bayesian NMA were designed to compare the effectiveness and safety of different CHIs combined with the FOLFOX regimen by utilizing WinBUGS 1.4.3 and Stata 13.1 software, simultaneously. RESULTS Initially, a total of 820 citations were retrieved through comprehensive searching, and 60 eligible articles involving 4849 participants and 14 CHIs were ultimately included. The results of the current evidence indicated that the FOLFOX regimen combined with Delisheng, Kanglaite, Shenqifuzheng, or Aidi injections were associated with the most favorable clinical efficacy compared with the FOLFOX regimen alone. Additionally, the FOLFOX regimen combined with Delisheng, Xiaoaiping, Lentinan, Kangai, Shenqifuzheng, or Aidi injections improved performance status among patients with CRC. CONCLUSIONS The results of cluster analysis demonstrated that the combination of Compound matrine injection and FOLFOX regimen was associated with more preferable and beneficial outcomes than other CHIs groups. Nevertheless, the additional results from multicenter trials and high-quality studies will be pivotal for supporting our findings.
Collapse
Affiliation(s)
- Dan Zhang
- Beijing University of Chinese Medicine,
Beijing, China
| | - Jiarui Wu
- Beijing University of Chinese Medicine,
Beijing, China
| | - Xiaojiao Duan
- Beijing University of Chinese Medicine,
Beijing, China
| | - Kaihuan Wang
- Beijing University of Chinese Medicine,
Beijing, China
| | - Mengwei Ni
- Beijing University of Chinese Medicine,
Beijing, China
| | - Shuyu Liu
- Beijing University of Chinese Medicine,
Beijing, China
| | | | - Bing Zhang
- Beijing University of Chinese Medicine,
Beijing, China
| | - Yi Zhao
- Beijing University of Chinese Medicine,
Beijing, China
| |
Collapse
|
26
|
Wang H, Hu H, Rong H, Zhao X. Effects of compound Kushen injection on pathology and angiogenesis of tumor tissues. Oncol Lett 2018; 17:2278-2282. [PMID: 30719109 PMCID: PMC6351733 DOI: 10.3892/ol.2018.9861] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/07/2018] [Indexed: 12/17/2022] Open
Abstract
Effects of compound Kushen injection on pathology and angiogenesis of tumor tissues were investigated. Forty nude mice were used to establish the liver cancer model of nude mice, and were divided into model group (n=10), low-dose compound Kushen injection group (n=10), medium-dose compound Kushen injection group (n=10) and high-dose compound Kushen injection group (n=10). When the tumor volume reached 0.5 cm3, 200, 400 and 600 µl of compound Kushen were injected into the mice of the low-, medium- and high-dose compound Kushen injection groups, respectively, for 3 consecutive days; while 400 µl normal saline were injected into the mice of the model group. At 9 days after treatment, the mice were sacrificed, and the tumor was taken and weighed. The tumor inhibition rate was calculated, α-smooth muscle actin (α-SMA) and cluster of differentiation 31 (CD31) were detected via immunohistochemistry, and the vascular maturity index (VMI) and microvessel density (MVD) were also detected. With the increase of compound Kushen injection dose, the tumor mass was decreased significantly (P<0.05), and the tumor inhibition rate was obviously increased (P<0.05). In the model group, the nuclei were large and deeply stained, and there were many mitotic figures, and more small blood vessels could be seen. In the three Kushen injection groups, the number of mitotic figures was slightly decreased, and the vascular distribution was reduced. With the increase of compound Kushen injection dose, MVD of transplanted tumor was decreased significantly, but VMI was increased significantly (P<0.05). Compound Kushen injection can reduce the angiogenesis in tumor tissues and play a role in inhibiting tumor growth. Therefore, anti-angiogenesis may be one of the important mechanisms of compound Kushen injection in inhibiting tumor growth.
Collapse
Affiliation(s)
- Hongyan Wang
- Pharmacy of Traditional Chinese Medicine, The First Affiliated Hospital of Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China
| | - Haiyan Hu
- Department of Gastroenterology, The First Affiliated Hospital of Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China
| | - Hua Rong
- Institute of Pharmacology, Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China
| | - Xuwei Zhao
- Institute of Pharmacology, Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China
| |
Collapse
|
27
|
Identification of candidate anti-cancer molecular mechanisms of Compound Kushen Injection using functional genomics. Oncotarget 2018; 7:66003-66019. [PMID: 27602759 PMCID: PMC5323210 DOI: 10.18632/oncotarget.11788] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 08/24/2016] [Indexed: 12/31/2022] Open
Abstract
Compound Kushen Injection (CKI) has been clinically used in China for over 15 years to treat various types of solid tumours. However, because such Traditional Chinese Medicine (TCM) preparations are complex mixtures of plant secondary metabolites, it is essential to explore their underlying molecular mechanisms in a systematic fashion. We have used the MCF-7 human breast cancer cell line as an initial in vitro model to identify CKI induced changes in gene expression. Cells were treated with CKI for 24 and 48 hours at two concentrations (1 and 2 mg/mL total alkaloids), and the effect of CKI on cell proliferation and apoptosis were measured using XTT and Annexin V/Propidium Iodide staining assays respectively. Transcriptome data of cells treated with CKI or 5-Fluorouracil (5-FU) for 24 and 48 hours were subsequently acquired using high-throughput Illumina RNA-seq technology. In this report we show that CKI inhibited MCF-7 cell proliferation and induced apoptosis in a dose-dependent fashion. We integrated and applied a series of transcriptome analysis methods, including gene differential expression analysis, pathway over-representation analysis, de novo identification of long non-coding RNAs (lncRNA) as well as co-expression network reconstruction, to identify candidate anti-cancer molecular mechanisms of CKI. Multiple pathways were perturbed and the cell cycle was identified as the potential primary target pathway of CKI in MCF-7 cells. CKI may also induce apoptosis in MCF-7 cells via a p53 independent mechanism. In addition, we identified novel lncRNAs and showed that many of them might be expressed as a response to CKI treatment.
Collapse
|
28
|
Gao L, Wang KX, Zhou YZ, Fang JS, Qin XM, Du GH. Uncovering the anticancer mechanism of Compound Kushen Injection against HCC by integrating quantitative analysis, network analysis and experimental validation. Sci Rep 2018; 8:624. [PMID: 29330507 PMCID: PMC5766629 DOI: 10.1038/s41598-017-18325-7] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 12/08/2017] [Indexed: 12/17/2022] Open
Abstract
Compound Kushen Injection (CKI) is a Traditional Chinese Medicine (TCM) preparation that has been clinically used in China to treat various types of solid tumours. Although several studies have revealed that CKI can inhibit the proliferation of hepatocellular carcinoma (HCC) cell lines, the active compounds, potential targets and pathways involved in these effects have not been systematically investigated. Here, we proposed a novel idea of “main active compound-based network pharmacology” to explore the anti-cancer mechanism of CKI. Our results showed that CKI significantly suppressed the proliferation and migration of SMMC-7721 cells. Four main active compounds of CKI (matrine, oxymatrine, sophoridine and N-methylcytisine) were confirmed by the integration of ultra-performance liquid chromatography/mass spectrometry (UPLC-MS) with cell proliferation assays. The potential targets and pathways involved in the anti-HCC effects of CKI were predicted by a network pharmacology approach, and some of the crucial proteins and pathways were further validated by western blotting and metabolomics approaches. Our results indicated that CKI exerted anti-HCC effects via the key targets MMP2, MYC, CASP3, and REG1A and the key pathways of glycometabolism and amino acid metabolism. These results provide insights into the mechanism of CKI by combining quantitative analysis of components, network pharmacology and experimental validation.
Collapse
Affiliation(s)
- Li Gao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, 030006, PR China.
| | - Ke-Xin Wang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, 030006, PR China.,College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, 030006, China
| | - Yu-Zhi Zhou
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, 030006, PR China
| | - Jian-Song Fang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Xue-Mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, 030006, PR China.
| | - Guan-Hua Du
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, 030006, PR China.,Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| |
Collapse
|
29
|
Efficacy and Safety of Compound Kushen Injection on Patients with Advanced Colon Cancer: A Meta-Analysis of Randomized Controlled Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:7102514. [PMID: 29259647 PMCID: PMC5702402 DOI: 10.1155/2017/7102514] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 10/10/2017] [Indexed: 12/13/2022]
Abstract
Objective The efficacy and safety of Compound Kushen Injection (CKI) on advanced colon cancer remain controversial. We undertook a systematic meta-analysis of randomized controlled clinical studies on this issue. Methods A comprehensive literature search was conducted by searching the following electronic databases: PubMed, Cochrane, Chinese Biological Medical disc, Chinese National Knowledge Infrastructure, and Wan-Fang Database in China by the end of January 31, 2017, without language restriction. Meta-analysis was performed by using the random effects model to estimate the summary odd ratio (OR) with 95% confidence interval (CI) according to the study design. Stata 12.0 software was used for data analysis. The heterogeneity, sensitivity, and publication bias were assessed, respectively. Results A total of 14 trials met the inclusion criteria in present meta-analysis. The results suggested that CKI combined with chemotherapeutic drugs was favorable for the treatment of advanced colon cancer and could improve the patients' life quality. Funnel plot analysis and Egger's test suggested that there was not significant publication bias, and the sensitivity analysis indicated stable results. Conclusion The current evidence suggested that CKI is favorable to improve the efficacy of chemotherapeutic drugs in patients with advanced colon cancer.
Collapse
|
30
|
Chinese herb cinobufagin-reduced cancer pain is associated with increased peripheral opioids by invaded CD3/4/8 lymphocytes. Oncotarget 2017; 8:11425-11441. [PMID: 28002791 PMCID: PMC5355276 DOI: 10.18632/oncotarget.14005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 11/14/2016] [Indexed: 11/25/2022] Open
Abstract
Objectives To investigate the mechanism of cinobufagin-reduced cancer pain in mouse cancer pain model and in vitro cell co-culture system. Methods Female Kunming mice were randomly divided into 4 groups. One group of animals was set as normal control without any treatment. Other three groups of animals received H22 hepatoma cell inoculation in right hind paw. At day 9 after inoculation, mice in other three groups were injected intraperitoneally once a day for 8 days with the solvent, morphine or cinobufagin, respectively. The pain behavior was recorded daily. On the last day, all mice were sacrificed and xenograft tissues homogenate and plasma levels of β-endorphin (β-END), corticotropin-releasing factor (CRF) and interleukin-1β (IL-1β) were assessed by ELISA assay. Immunohistochemistry was performed to determine the expression of β-END, pro-opiomelanocortin (POMC) and the μ-opioid receptor (μ-OR) in the xenograft tissues. Immunofluorescence was used to localize lymphocytes with expression of CD3+, CD4+ and CD8+ in xenograft tumors and adjacent tissues. Mice splenic lymphocytes and H22 hepatoma carcinoma ascites cells were prepared for co-culture. β-END and CRF were detected in co-culture supernatants. The MTT assay and cytometry were used to assess cell proliferation. RT-PCR was conducted to determine the gene expression of POMC and Cathepsin L (CTSL). Chemotaxis was examined using a transwell-based migration assay. Results Compared to the model group, the thermal and mechanical pain thresholds were increased in mice after cinobufagin treatment. The expression of β-END and CRF in the plasma and tumor tissues of cinobufagin group were much higher than that of the model group mice, but the expression of IL-1β in the plasma and tumor tissues was much lower than that in the model group mice. Meanwhile, the expression of β-END, POMC and μ-OR proteins was significantly increased in the xenograft tissues from cinobufagin group. Lymphocyte population of CD3+, CD4+, CD8+ were also elevated in xenograft tumors and adjacent tissues. In the cell co-culture assays, the content of β-END in the supernatant was significantly increased by cinobufagin in a dose-dependent manner. Cinobufagin also largely increased the proliferation of immune cells and inhibited H22 hepatoma carcinoma cell proliferation in single or co-culture cell assays. Gene expression of POMC and CTSL in cinobufagin group was significantly up-regulated comparing to the control group. Finally, cinobufagin addition enhanced the migration of immune cells in transwell assay. Conclusions Cinobufagin-induced local analgesic effect might be associated with increased activity of POMC/β-END/μ-OR pathway released from invaded CD3/4/8 lymphocytes in cancer tissues.
Collapse
|
31
|
Understanding the Effectiveness of Natural Compound Mixtures in Cancer through Their Molecular Mode of Action. Int J Mol Sci 2017; 18:ijms18030656. [PMID: 28304343 PMCID: PMC5372668 DOI: 10.3390/ijms18030656] [Citation(s) in RCA: 189] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 03/13/2017] [Accepted: 03/15/2017] [Indexed: 12/19/2022] Open
Abstract
Many approaches to cancer management are often ineffective due to adverse reactions, drug resistance, or inadequate target specificity of single anti-cancer agents. In contrast, a combinatorial approach with the application of two or more anti-cancer agents at their respective effective dosages can achieve a synergistic effect that boosts cytotoxicity to cancer cells. In cancer, aberrant apoptotic pathways allow cells that should be killed to survive with genetic abnormalities, leading to cancer progression. Mutations in apoptotic mechanism arising during the treatment of cancer through cancer progression can consequently lead to chemoresistance. Natural compound mixtures that are believed to have multiple specific targets with minimal acceptable side-effects are now of interest to many researchers due to their cytotoxic and chemosensitizing activities. Synergistic interactions within a drug mixture enhance the search for potential molecular targets in cancer cells. Nonetheless, biased/flawed scientific evidence from natural products can suggest false positive therapeutic benefits during drug screening. In this review, we have taken these factors into consideration when discussing the evidence for these compounds and their synergistic therapeutic benefits in cancer. While there is limited evidence for clinical efficacy for these mixtures, in vitro data suggest that these preparations merit further investigation, both in vitro and in vivo.
Collapse
|
32
|
Bi C, Zhang N, Yang P, Ye C, Wang Y, Fan T, Shao R, Deng H, Song D. Synthesis, Biological Evaluation, and Autophagy Mechanism of 12 N-Substituted Sophoridinamines as Novel Anticancer Agents. ACS Med Chem Lett 2017; 8:245-250. [PMID: 28197320 DOI: 10.1021/acsmedchemlett.6b00466] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 01/05/2017] [Indexed: 11/29/2022] Open
Abstract
A series of 12N-substituted sophoridinamine derivatives were synthesized and evaluated for their cytotoxic activities in human HepG2 hepatoma cells. Structure-activity relationship revealed that introduction of a suitable arylidene or arylethyl at the N'-end could greatly enhance antiproliferation potency. Among them, compound 6b possessing a N'-trimethoxyphenyl methylene exhibited potent antiproliferation effect against three human tumor cell lines including HepG2, leukemia (K562), and breast cancer (HMLE), with IC50 between 0.55 and 1.7 μM. The underlying mechanism of 6b against tumor cells is to block autophagic flux, mainly through neutralizing lysosomal acidity. Our results indicated that compound 6b is a potent lysosomal deacidification agent and is accordingly able to block autophagic flux and inhibit tumor cell growth.
Collapse
Affiliation(s)
- Chongwen Bi
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Na Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Peng Yang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Cheng Ye
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Yanxiang Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Tianyun Fan
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Rongguang Shao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Hongbin Deng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Danqing Song
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| |
Collapse
|
33
|
Chen T, Yuan SJ, Yu XQ, Jiao LB, Hu W, Chen WL, Xie B. Effect of toad skin extracts on the pain behavior of cancer model mice and its peripheral mechanism of action. Int Immunopharmacol 2017; 42:90-99. [DOI: 10.1016/j.intimp.2016.11.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 11/01/2016] [Accepted: 11/21/2016] [Indexed: 12/25/2022]
|