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Wang DL, Fang FF, Liu CS, Su JC. [Expert consensus on integrated traditional Chinese and western medicine diagnosis and treatment for osteoporotic fractures]. Zhongguo Gu Shang 2024; 37:242-50. [PMID: 38515410 DOI: 10.12200/j.issn.1003-0034.20240002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Osteoporotic fractures represent the most severe complications of osteoporosis,characterized by insidious onset,high mortality and disability rates,and a steadily increasing incidence,imposing a significant socioeconomic burden. Western medicine has advantages in diagnosis and surgical interventions,while traditional Chinese medicine excels in holistic management and the restoration of bodily equilibrium. The integration of both traditional Chinese medicine (TCM) and western medicine emerges as an effective therapeutic strategy for osteoporotic fractures. In order to propagate the concept of integrated diagnosis and treatment,foster the advancement of integrated medical techniques for osteoporotic fractures,and establish standardized and normative protocols for disease prevention,diagnosis,and treatment,a consensus expert group,led by Geriatric Branch of Chinese Geriatrics Society,the Young Osteoporosis Group of Orthopedics Branch of Chinese Medical Association,Osteoporosis Group of Orthopedics Branch of Chinese Physician Association,and Osteoporosis Professional Committee of the Shanghai Society of Integrated Traditional Chinese and Western Medicine,was established. This group engaged in deliberations and formulated the "Expert Consensus on Integrated Traditional Chinese and Western Medicine Diagnosis and Treatment of Osteoporotic Fractures" elucidating the concept of integrated medicine and offering recommendations in the domains of prevention,diagnosis,and treatment,with the aspiration of ameliorating the prognosis of osteoporotic fractures and enhancing the quality of life for these patients.
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Affiliation(s)
- Dong-Liang Wang
- Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Fan-Fu Fang
- The First Affiliated Hospital of Naval Military Medical University, Shanghai 200433, China
| | | | - Jia-Can Su
- Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
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He JY, Tu XY, Yin ZF, Mu H, Luo MJ, Chen XY, Cai WB, Zhao X, Peng C, Fang FF, Lü C, Li B. Short-term effects of cupping and scraping therapy for chronic nonspecific low-back pain: A prospective, multicenter randomized trial. J Integr Med 2024; 22:39-45. [PMID: 38311541 DOI: 10.1016/j.joim.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/04/2023] [Indexed: 02/06/2024]
Abstract
BACKGROUND As one of the most common musculoskeletal ailments, chronic nonspecific low-back pain (CNLBP) causes persistent disability and substantial medical expenses. Epidemiological evidence shows that the incidence rate of CNLBP in young and middle-aged people who are demanded rapidly recovery and social contribution is rising. Recent guidelines indicate a reduced role for medicines in the management of CNLBP. OBJECTIVE The present study investigates the short-term effects of cupping and scraping therapy using a medicated balm, compared to nonsteroidal anti-inflammatory drug (NSAID) with a capsaicin plaster, in the treatment of CNLBP. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS We designed a prospective multicenter randomized clinical trial enrolling patients from January 1, 2022 to December 31, 2022. A total of 156 patients with CNLBP were randomized into two parallel groups. Diclofenac sodium-sustained release tablets were administered orally to participants in the control group for one week while a capsaicin plaster was applied externally. Patients in the test group were treated with cupping and scraping using a medical device and medicated balm. MAIN OUTCOME MEASURES Primary outcome was pain recorded using the visual analogue scale (VAS). Two secondary outcomes were recorded using the Japanese Orthopedic Association low-back pain scale (JOA) and the traditional Chinese medicine (TCM) syndrome integral scale (TCMS) as assessment tools. RESULTS Between baseline and postintervention, all changes in outcome metric scales were statistically significant (P < 0.001). Compared to the control group, patients in the test group had a significantly greater treatment effect in all outcome variables, as indicated by lower VAS and TCMS scores and higher JOA scores, after the one-week intervention period (P < 0.001). Further, according to the findings of multivariate linear regression analysis, the participants' pain (VAS score) was related to their marital status, age, smoking habits and body mass index. No adverse reactions were reported for any participants in this trial. CONCLUSION The effectiveness of TCM combined with the new physiotherapy tool is superior to that of NSAID combined with topical plasters, regarding to pain intensity, TCM symptoms and quality of life. The TCM plus physiotherapy also showed more stable and long-lasting therapeutic effects. TRIAL REGISTRATION This study was registered at Chinese Clinical Trial Registry (ChiCTR2200055655). Please cite this article as: He JY, Tu XY, Yin ZF, Mu H, Luo MJ, Chen XY, Cai WB, Zhao X, Peng C, Fang FF, Lü C, Li B. Short-term effects of cupping and scraping therapy for chronic nonspecific low-back pain: A prospective, multicenter randomized trial. J Integr Med. 2024; 22(1): 39-45.
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Affiliation(s)
- Jun-Yan He
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
| | - Xiao-Yu Tu
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
| | - Zi-Fei Yin
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Hui Mu
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
| | - Ming-Jun Luo
- Department of Rehabilitation Medicine and Training, PLA 458 Hospital, Guangzhou 510602, Guangdong Province, China
| | - Xing-Yu Chen
- Department of Rehabilitation Medicine and Training, PLA 458 Hospital, Guangzhou 510602, Guangdong Province, China
| | - Wei-Bin Cai
- No.3 Ward of Acupuncture Rehabilitation Department, Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou 510095, Guangdong Province, China
| | - Xue Zhao
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Can Peng
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Fan-Fu Fang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China.
| | - Can Lü
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China.
| | - Bai Li
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Department of Rehabilitation Medicine and Physiotherapy, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China.
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Wang X, Song WJ, Ruan Y, Li BC, Lü C, Huang N, Fang FF, Gu W. Core muscle functional strength training for reducing the risk of low back pain in military recruits: An open-label randomized controlled trial. J Integr Med 2022; 20:145-152. [PMID: 34969649 DOI: 10.1016/j.joim.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 08/26/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Core muscle functional strength training (CMFST) has been reported to reduce injuries to the lower extremity. However, no study has confirmed whether CMFST can reduce the risk of low back pain (LBP). OBJECTIVE This study identified the effects of CMFST on the incidence of LBP in military recruits. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION We performed a prospective, open-label, randomized, controlled study in a population of young healthy male naval recruits from a Chinese basic combat training program. Participants were randomly assigned to either the core group or the control group. In additional to normal basic combat training, recruits in the core group underwent a CMFST program for 12 weeks, while recruits in the control group received no extra training. MAIN OUTCOME MEASURES At the beginning of the study and at the 12th week, the number of participants with LBP was counted, and lumbar muscle endurance was measured. In addition, when participants complained of LBP, they were assessed using the visual analog scale (VAS) and Roland Morris Disability Questionnaire (RMDQ). RESULTS A total of 588 participants were included in the final analysis (295 in the core group and 293 in the control group). The incidence of LBP in the control group was about twice that of the core group over the 12-week study (20.8% vs 10.8%, odds ratio: 2.161-2.159, P < 0.001). The core group had better lumbar muscle endurance at 12 weeks than the control group ([200.80 ± 92.98] s vs [147.00 ± 84.51] s, P < 0.01). There was no significant difference in VAS score between groups, but the core group had a significantly lower RMDQ score at week 12 than the control group (3.33 ± 0.58 vs 5.47 ± 4.41, P < 0.05). CONCLUSION This study demonstrated that the CMFST effectively reduced the incidence of LBP, improved lumbar muscle endurance, and relieved the dysfunction of LBP during basic military training.
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Affiliation(s)
- Xin Wang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Wen-Juan Song
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Yi Ruan
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Bing-Chu Li
- School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Can Lü
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China
| | - Nian Huang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Fan-Fu Fang
- Department of Rehabilitation, Changhai Hospital, Naval Medical University, Shanghai 200433, China.
| | - Wei Gu
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China.
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Zhao T, Guo BJ, Xiao CL, Chen JJ, Lü C, Fang FF, Li B. Aerobic exercise suppresses hepatocellular carcinoma by downregulating dynamin-related protein 1 through PI3K/AKT pathway. J Integr Med 2021; 19:418-427. [PMID: 34454893 DOI: 10.1016/j.joim.2021.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 05/20/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Exercise, as a common non-drug intervention, is one of several lifestyle choices known to reduce the risk of cancer. Mitochondrial division has been reported to play a key role in the occurrence and transformation of hepatocellular carcinoma (HCC). This study investigated whether exercise could regulate the occurrence and development of HCC through mitosis. METHODS Bioinformatics technology was used to analyze the expression level of dynamin-related protein 1 (DRP1), a key protein of mitochondrial division. The effects of DRP1 and DRP1 inhibitor (mdivi-1) on the proliferation and migration of liver cancer cells BEL-7402 were observed using cell counting kit-8, plate colony formation, transwell cell migration, and scratch experiments. Enzyme-linked immunosorbent assay, Western blot and real-time polymerase chain reaction were used to detect the expression of DRP1 and its downstream phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) pathway. A treadmill exercise intervention was tested in a nude mouse human liver cancer subcutaneous tumor model expressing different levels of DRP1. The size and weight of subcutaneous tumors in mice were detected before and after exercise. RESULTS The expression of DRP1 in liver cancer tissues was significantly upregulated compared with normal liver tissues (P < 0.001). The proliferation rate and the migration of BEL-7402 cells in the DRP1 over-expression group were higher than that in the control group. The mdivi-1 group showed an inhibitory effect on the proliferation and migration of BEL-7402 cells at 50 μmol/L. Aerobic exercise was able to inhibit the expression of DRP1 and decrease the size and weight of subcutaneous tumors. Moreover, the expression of phosphorylated PI3K (p-PI3K) and phosphorylated AKT (p-AKT) decreased in the exercise group. However, exercise could not change p-PI3K and p-AKT levels after knocking down DRP1 or using mdivi-1 on subcutaneous tumor. CONCLUSION Aerobic exercise can suppress the development of tumors partially by regulating DRP1 through PI3K/AKT pathway.
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Affiliation(s)
- Tong Zhao
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China; Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu Province, China
| | - Bing-Jie Guo
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Chu-Lan Xiao
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Jiao-Jiao Chen
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Can Lü
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Fan-Fu Fang
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China
| | - Bai Li
- School of Traditional Chinese Medicine, Naval Medical University, Shanghai 200433, China.
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Lv C, Zhang Z, Zhao T, Han MF, Jia DP, Su LZ, Huang F, Wang FZ, Fang FF, Li B. The anti-tumour effect of Mel and its role in autophagy in human hepatocellular carcinoma cells. Am J Transl Res 2019; 11:931-941. [PMID: 30899392 PMCID: PMC6413251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 07/07/2017] [Indexed: 06/09/2023]
Abstract
Melittin (Mel), a major component of venom of honey bee (Apismellifera), has various biological effects. Recent researches have reported the anti-tumor activity of Mel in various human cancers, including hepatocellular carcinoma (HCC). In this study, we aimed to further discuss the role of Mel in HCC and investigate the correlation of autophagy with the effect of Mel in HCC cells. Methyl thiazolyl tetrazolium (MTT) assay and flow cytometry were used to detect the viability and apoptosis of HCC cells, respectively. To examine the changes of autophagy in HCC cells treated with Mel, transmission electronmicroscope (TEM) and immunofluorescence detection were adopted. Finally, we used western blot method to detect the changes of pivotal proteins in autophagy and mitochondrial apoptotic pathways. The results of MTT assay and flow cytometry revealed that Mel could suppress the cell viability and promote the apoptosis of HCC cells. Autophagy could be induced by the treatment with Mel in HCC cells. The inhibition of autophagy by chloroquine (CQ) contributed to the enhanced anti-tumor effect of Mel, but autophagy induction by RAPA decreased Mel effect in HCC cells. Mel was closely associated with the expression of proteins in mitochondrial apoptotic pathway. In summary, Mel could induce the autophagy of HCC cells, and the autophagy might offer protection against apoptosis in HCC. Mel might suppress the tumor through activating mitochondrial apoptotic pathway.
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Affiliation(s)
- Can Lv
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Zhan Zhang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Tong Zhao
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Meng-fei Han
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Da-peng Jia
- Shanghai University of Traditional Chinese MedicineShanghai 201203, P. R. China
| | - Ling-zi Su
- Shanghai University of Traditional Chinese MedicineShanghai 201203, P. R. China
| | - Feng Huang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Fu-zhe Wang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Fan-Fu Fang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
| | - Bai Li
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical UniversityShanghai 200433, P. R. China
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Qian CY, Wang KL, Fang FF, Gu W, Huang F, Wang FZ, Li B, Wang LN. Triple-controlled oncolytic adenovirus expressing melittin to exert inhibitory efficacy on hepatocellular carcinoma. Int J Clin Exp Pathol 2015; 8:10403-10411. [PMID: 26617748 PMCID: PMC4637563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 07/27/2015] [Indexed: 06/05/2023]
Abstract
Hepatocellular carcinoma (HCC) is a highly malignant disease, and its outcome of routine therapies is poor. Comprehensive treatment including gene therapy is an important way to improve patients' prognosis and survival. In this study, we successfully constructed a triple-controlled cancer-selective oncolytic adenovirus, QG511-HA-Melittin, carrying melittin gene, in which the hybrid promoter, hypoxia-response element (HRE)-AFP promoter, was used to control viral E1a expression targeting AFP-positive cancer cells in hypoxia microenviroment, and the E1b-55 kDa gene was deleted in cancer cells with p53-deficiency. The cytological experiments found that the viral replication of QG511-HA-Melittin was increased to 12800-folds in Hep3B cells within 48 h, and 130-folds in SMMC-7721, but the virus did not replicate in L-02 cells. QG511-HA-Melittin had a strong inhibition effect on AFP-positive HCC cell proliferation, such as Hep3B and HepG2, whereas, there was low or no inhibition effect of QG511-HA-Melittin on AFP-negative cancer cells SMMC-7721 and normal cells L-02. In the in vivo experiment, compared with the blank control group, QG511-HA-Melittin can significantly inhibit the growth of HCC xenografts (P<0.05). The survival of mice in QG511-HA-Melittin group was much longer than that of the blank control group. Both in vitro and in vivo experiments manifested that QG511-HA-Melittin exerts an inhibitory effect on HCC cells, which may provide a new strategy for HCC biotherapy.
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Affiliation(s)
- Chun-Yu Qian
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Kai-Li Wang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Fan-Fu Fang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Wei Gu
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Feng Huang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Fu-Zhe Wang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Bai Li
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
| | - Li-Na Wang
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University Shanghai 200433, China
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Deng XH, Fang FF, Zheng CJ, Wu Y, Qin LP. Monoterpenoids from the whole herb of Veronicastrum axillare. Pharm Biol 2014; 52:661-663. [PMID: 24405018 DOI: 10.3109/13880209.2013.863947] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/05/2013] [Indexed: 06/03/2023]
Abstract
CONTEXT Veronicastrum axillare (Sieb. et Zucc.) Yamazaki (Scrophulariaceae) embraces varieties of bioactivities such as anti-inflammatory, anti-pyresis and detoxification activity, while little is known of the phytochemical components of this medicinal plant. OBJECTIVE To isolate and identify bioactive constituents from the whole herb of V. axillare. MATERIALS AND METHODS Ethanol extract of the whole herb of V. axillare was subjected to successive column chromatography. Chemical structures of the compounds were elucidated by detailed spectroscopic analyses on the basis of NMR, IR and HR-MS data. RESULTS A new monoterpenoid, axillacetal A (1) and a known analogue, tarumal (2), were isolated from the whole herb of V. axillare. The structure of tarumal (2) was also revised according to our NMR data. DISCUSSION AND CONCLUSION This is the first report on the isolation and authentication of novel chemical constituents from V. axillare.
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Affiliation(s)
- Xue-Hong Deng
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University , Shanghai , PR China
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Gu W, Liu L, Fang FF, Huang F, Cheng BB, Li B. Reversal effect of bufalin on multidrug resistance in human hepatocellular carcinoma BEL-7402/5-FU cells. Oncol Rep 2013; 31:216-22. [PMID: 24173654 DOI: 10.3892/or.2013.2817] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Accepted: 09/13/2013] [Indexed: 12/29/2022] Open
Abstract
Multidrug resistance (MDR) is a major obstacle to chemotherapy in patients with hepatocellular carcinoma (HCC). To overcome MDR and improve chemotherapeutic efficacy, novel reversal agents with higher efficacy and lower toxicity are urgently needed for HCC. The present study was designed to examine the potential reversal activity of bufalin, a toxic ligand isolated from the traditional Chinese medicine 'Chansu' and to elucidate the possible related mechanisms. A multidrug-resistant HCC cell line, BEL-7402/5-FU, was used as the cell model. The working concentration of bufalin as an effective reversal agent, and the cell viability in the reversal experiments were determined by MTT assay. The effects of bufalin at a non-cytotoxic dose on cell cycle distribution, apoptosis and drug efflux pump activity were measured by flow cytometry. Qualitative observation of apoptosis was also carried out by confocal microscopy. Furthermore, the effects of bufalin on the expression of potential genes involved in MDR of BEL-7402/5-FU cells, including thymidylate synthase (TS), P-glycoprotein (P-gp), multidrug resistance protein 1 (MRP1), B-cell lymphoma-extra large (Bcl-xL) and Bcl-2-associated X protein (Bax), were determined using real-time PCR and western blot analysis. The results showed that bufalin at a concentration of 1 nM enhanced the chemosensitivity of BEL-7402/5-FU cells to 5-FU with a reversal fold of 3.8 which was similar to that of 1 µM verapamil. Bufalin significantly arrested the cell cycle at the G₀/G₁ phase, induced apoptosis through an increase in the Bax/Bcl-xL ratio, inhibited drug efflux pump activity via downregulation of MRP1, and reduced the expression of TS in BEL-7402/5-FU cells. The present study revealed that bufalin effectively reversed MDR in BEL-7402/5-FU cells through multiple pathways. The combination of bufalin with cytotoxic drugs may serve as a promising strategy for the chemotherapy of HCC.
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Affiliation(s)
- Wei Gu
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University, Shanghai 200433, P.R. China
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Gu W, Fang FF, Li B, Cheng BB, Ling CQ. Characterization and Resistance Mechanisms of A 5-fluorouracil-resistant Hepatocellular Carcinoma Cell Line. Asian Pac J Cancer Prev 2012; 13:4807-14. [DOI: 10.7314/apjcp.2012.13.9.4807] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Chen YF, Shen JL, Dai YD, Fang FF. Observation of spin-splitting crossing between subbands in the optically detected cyclotron-resonance spectra of In0.53Ga0.47As/In0.52Al0.48As heterojunctions. Phys Rev B Condens Matter 1995; 52:4692-4695. [PMID: 9981636 DOI: 10.1103/physrevb.52.4692] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Kiehl RA, Batson PE, Chu JO, Edelstein DC, Fang FF, Laikhtman B, Lombardi DR, Masselink WT, Meyerson BS, Nocera JJ, Parsons AH, Stanis CL, Tsang JC. Electrical and physical properties of high-Ge-content Si/SiGe p-type quantum wells. Phys Rev B Condens Matter 1993; 48:11946-11959. [PMID: 10007538 DOI: 10.1103/physrevb.48.11946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Luo J, Munekata H, Fang FF, Stiles PJ. Effects of inversion asymmetry on electron energy band structures in GaSb/InAs/GaSb quantum wells. Phys Rev B Condens Matter 1990; 41:7685-7693. [PMID: 9993064 DOI: 10.1103/physrevb.41.7685] [Citation(s) in RCA: 133] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Smith TP, Fang FF, Meirav U, Heiblum M. Two-subband transport: A conundrum in scattering. Phys Rev B Condens Matter 1988; 38:12744-12747. [PMID: 9946238 DOI: 10.1103/physrevb.38.12744] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Luo J, Munekata H, Fang FF, Stiles PJ. Observation of the zero-field spin splitting of the ground electron subband in GaSb-InAs-GaSb quantum wells. Phys Rev B Condens Matter 1988; 38:10142-10145. [PMID: 9945862 DOI: 10.1103/physrevb.38.10142] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Smith TP, Wang WI, Fang FF, Chang LL. Two-dimensional magnetotransport in AlAs quantum wells. Phys Rev B Condens Matter 1987; 35:9349-9352. [PMID: 9941351 DOI: 10.1103/physrevb.35.9349] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Zeller RT, Goldberg BB, Stiles PJ, Fang FF, Wright SL. Floating-gate technique applied to two-dimensional systems. Phys Rev B Condens Matter 1986; 33:1529-1532. [PMID: 9938451 DOI: 10.1103/physrevb.33.1529] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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Simon C, Goldberg BB, Fang FF, Thomas MK, Wright S. Experimental study of the current flow in the quantum Hall regime. Phys Rev B Condens Matter 1986; 33:1190-1198. [PMID: 9938385 DOI: 10.1103/physrevb.33.1190] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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