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Yang C, Wu L, Jin X, Liu A, Jing Z, Feng C, Guo Z, Zhang Y, Ma Y, Li F, Wen Z, Yan L, Yang Y, Ji X, Zhang Y. Decrease in GPSM2 mediated by the natural product luteolin contributes to colon adenocarcinoma treatment and increases the sensitivity to fluorouracil. Biomed Pharmacother 2024; 176:116847. [PMID: 38823277 DOI: 10.1016/j.biopha.2024.116847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/03/2024] Open
Abstract
Luteolin, a monomeric substance, is a natural product of the Brucea javanica (BJ) plant. Brucea javanica oil emulsion injection (BJOEI) is a proprietary Chinese medicine purified from BJ that is widely used clinically as an anti-tumor treatment. Although a growing body of research suggests that luteolin and BJOEI have anti-tumor effects, the molecular mechanism of action has not been fully elucidated. In this study, through molecular docking technology, we found that luteolin can interact directly with GPSM2 and regulate the FoxO signaling pathway through GPSM2. In addition, the inhibitory effect of luteolin on colon adenocarcinoma (COAD) cells was found to be offset by knockdown of GPSM2. In contrast, the anti-proliferative effects of luteolin could be notably reversed by overexpression of GPSM2. The results reveal that GPSM2 is crucial in luteolin-mediated anti-proliferative effects. The mediation of anti-proliferative effects by GPSM2 has also been indirectly demonstrated in RKO and SW480 xenograft mice models. In addition, we verified that BJOEI inhibits the progression of COAD by mediating GPSM2 and regulating the FoxO signaling pathway. We also found that BJOEI achieved a better anti-tumor effect when combined with fluorouracil injection. Collectively, our data show that the anti-tumor effects of BJOEI and luteolin on COAD are GPSM2-dependent and downregulating the expression of GPSM2 to regulate the FoxO signaling pathway may be an effective way to treat COAD.
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Affiliation(s)
- Chunjiao Yang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China; Department of Oncology, The Fifth Affiliated Hospital of Guangxi Medical University & The First People's Hospital of Nanning, Nanning, Guangxi, China
| | - Lina Wu
- Department of Laboratory Medicine, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Shenyang, Liaoning 110004, China; Liaoning Clinical Research Center for Laboratory Medicine, Shenyang, China
| | - Xin Jin
- Department of Respiratory Medicine, The Fifth Affiliated Hospital of Guangxi Medical University & The First People's Hospital of Nanning, Nanning, Guangxi, China
| | - Aoran Liu
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China
| | - Zhitao Jing
- The First Hospital of China Medical University, Shenyang, China
| | - Chuhan Feng
- Liaoning University Of Traditional Chinese Medicine, Shenyang, China
| | - Zhengting Guo
- The First Clinical College, China Medical University, Shenyang, China
| | - Yuzhe Zhang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China
| | - Yanju Ma
- Department of Medical Oncology, Cancer Hospital of China Medical University, China
| | - Fang Li
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China
| | - Zhenpeng Wen
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China; Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Lirong Yan
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China
| | - Yi Yang
- Department of Laboratory Animal Science, China Medical University, Shenyang, China
| | - Xu Ji
- The First Hospital of China Medical University, Shenyang, China.
| | - Ye Zhang
- The First Laboratory of Cancer Institute, The First Hospital of China Medical University, Shenyang, China.
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Wang S, Liu S, Zhu Y, Zhang B, Yang Y, Li L, Sun Y, Zhang L, Fan L, Hu X, Huang C. A novel and independent survival prognostic model for OSCC: the functions and prognostic values of RNA-binding proteins. Eur Arch Otorhinolaryngol 2024; 281:397-409. [PMID: 37656222 DOI: 10.1007/s00405-023-08200-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/17/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC), exhibiting high morbidity and malignancy, is the most common type of oral cancer. The abnormal expression of RNA-binding proteins (RBPs) plays important roles in the occurrence and progression of cancer. The objective of the present study was to establish a prognostic assessment model of RBPs and to evaluate the prognosis of OSCC patients. METHODS Gene expression data in The Cancer Genome Atlas (TCGA) were analyzed by univariate Cox regression analysis model that established a novel nine RBPs, which were used to build a prognostic risk model. A multivariate Cox proportional regression model and the survival analysis were used to evaluate the prognostic risk model. Moreover, the receive operator curve (ROC) analysis was tested further the efficiency of prognostic risk model based on data from TCGA database and Gene Expression Omnibus (GEO). RESULTS Nine RBPs' signatures (ACO1, G3BP1, NMD3, RNGTT, ZNF385A, SARS, CARS2, YARS and SMAD6) with prognostic value were identified in OSCC patients. Subsequently, the patients were further categorized into high-risk group and low-risk in the overall survival (OS) and disease-free survival (DFS), and external validation dataset. ROC analysis was significant for both the TCGA and GEO. Moreover, GSEA revealed that patients in the high-risk group significantly enriched in many critical pathways correlated with tumorigenesis than the low, including cell cycle, adheres junctions, oocyte meiosis, spliceosome, ERBB signaling pathway and ubiquitin-mediated proteolysis. CONCLUSIONS Collectively, we developed and validated a novel robust nine RBPs for OSCC prognosis prediction. The nine RBPs could serve as an independent and reliable prognostic biomarker and guiding clinical therapy for OSCC patients.
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Affiliation(s)
- Shanshan Wang
- Shenzhen Stomatology Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Shuang Liu
- Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Yaomin Zhu
- Shenzhen Stomatology Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Baorong Zhang
- Department of Stomatology, University of Chinese Academy of Sciences Shenzhen Hospital, Songbai Road 4253, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Yongtao Yang
- Shenzhen Stomatology Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Limei Li
- Shenzhen Stomatology Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Yingying Sun
- Shenzhen Stomatology Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Long Zhang
- Department of Stomatology, University of Chinese Academy of Sciences Shenzhen Hospital, Songbai Road 4253, Shenzhen, 518107, Guangdong, People's Republic of China
| | - Lina Fan
- Department of Stomatology, The 900th Hospital of Joint Logistic Support Force, PLA, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, 350025, Fujian, China
| | - Xuegang Hu
- Department of Stomatology, University of Chinese Academy of Sciences Shenzhen Hospital, Songbai Road 4253, Shenzhen, 518107, Guangdong, People's Republic of China.
| | - Chunyu Huang
- Department of Stomatology, University of Chinese Academy of Sciences Shenzhen Hospital, Songbai Road 4253, Shenzhen, 518107, Guangdong, People's Republic of China.
- Medical Affairs Department, University of Chinese Academy of Sciences-Shenzhen Hospital, Songbai Road 4253, Shenzhen, 518107, Guangdong, China.
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Han Y, Kim HI, Park J. The Role of Natural Products in the Improvement of Cancer-Associated Cachexia. Int J Mol Sci 2023; 24:ijms24108772. [PMID: 37240117 DOI: 10.3390/ijms24108772] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
The enormous library of natural products and herbal medicine prescriptions presents endless research avenues. However, the lack of research evidence and trials on cancer-induced cachexia limit the therapeutic potential of natural products. Cancer-induced cachexia is a systemic wasting syndrome characterized by continuous body weight loss with skeletal muscle and adipose tissue atrophy. Cancer cachexia is a problem in itself and reduces the quality of life by lessening the treatment efficacy of anticancer drugs. This review summarizes single natural product extracts for cancer-induced cachexia, not compounds derived from natural products and herbal medicine prescriptions. This article also discusses the effect of natural products on cachexia induced by anticancer drugs and the role of AMPK in cancer-induced cachexia. The article included the mice model used in each experiment to encourage researchers to utilize animal models for research on cancer-induced cachexia in the future.
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Affiliation(s)
- Yohan Han
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hyo In Kim
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | - Jinbong Park
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
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Li Q, Chen X, Lin W, Guo X, Ma Y. Application of a Novel Multicomponent Nanoemulsion to Tumor Therapy Based on the Theory of “Unification of Drugs and Excipients”. Pharm Dev Technol 2023; 28:351-362. [PMID: 36971746 DOI: 10.1080/10837450.2023.2196330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Toad skin has many pharmacological activities and bufadienolides are regarded as its main anti-tumor components. The poor water solubility, high toxicity, rapid elimination and less selectivity in vivo of bufadienolides limit the application of toad skin. Based on the "unification of drugs and excipients" theory, the toad skin extracts (TSE) and Brucea javanica oil (BJO) nanoemulsions (NEs) were designed to solve the aforementioned problems. BJO as the main oil phase was not only used to prepare the NEs, but played a synergistic therapeutic role combined with TSE. TSE-BJO NEs showed 155 nm particle size, entrapment efficiency of >95% and good stability. TSE-BJO NEs demonstrated superior anti-tumor activity compared with the TSE or BJO NEs alone. The mechanism of TSE-BJO NEs to enhance the antineoplastic efficacy involved several pathways, such as inhibiting cell proliferation, inducing tumor cell apoptosis >40% and arresting cell cycle at G2/M. TSE-BJO NEs could co-deliver drugs into the target cells efficiently and exhibit satisfying synergism. Besides, TSE-BJO NEs facilitated the long circulation of bufadienolides contributing to the high accumulation of drugs at tumor sites and the improvement of anti-tumor efficacy. The study achieves the combinative administration of the toxic TSE and BJO with high efficacy and safety.
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Zheng X, Mai L, Xu Y, Wu M, Chen L, Chen B, Su Z, Chen J, Chen H, Lai Z, Xie Y. Brucea javanica oil alleviates intestinal mucosal injury induced by chemotherapeutic agent 5-fluorouracil in mice. Front Pharmacol 2023; 14:1136076. [PMID: 36895947 PMCID: PMC9990700 DOI: 10.3389/fphar.2023.1136076] [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: 01/02/2023] [Accepted: 02/06/2023] [Indexed: 02/22/2023] Open
Abstract
Background: Brucea javanica (L.) Merr, has a long history to be an anti-dysentery medicine for thousand of years, which is commonly called "Ya-Dan-Zi" in Chinese. The common liquid preparation of its seed, B. javanica oil (BJO) exerts anti-inflammatory action in gastrointestinal diseases and is popularly used as an antitumor adjuvant in Asia. However, there is no report that BJO has the potential to treat 5-Fluorouracil (5-FU)-induced chemotherapeutic intestinal mucosal injury (CIM). Aim of the study: To test the hypothesis that BJO has potential intestinal protection on intestinal mucosal injury caused by 5-FU in mice and to explore the mechanisms. Materials and methods: Kunming mice (half male and female), were randomly divided into six groups: normal group, 5-FU group (5-FU, 60 mg/kg), LO group (loperamide, 4.0 mg/kg), BJO group (0.125, 0.25, 0.50 g/kg). CIM was induced by intraperitoneal injection of 5-FU at a dose of 60 mg/kg/day for 5 days (from day 1 to day 5). BJO and LO were given orally 30 min prior to 5-FU administration for 7 days (from day 1 to day 7). The ameliorative effects of BJO were assessed by body weight, diarrhea assessment, and H&E staining of the intestine. Furthermore, the changes in oxidative stress level, inflammatory level, intestinal epithelial cell apoptosis, and proliferation, as well as the amount of intestinal tight junction proteins were evaluated. Finally, the involvements of the Nrf2/HO-1 pathway were tested by western blot. Results: BJO effectively alleviated 5-FU-induced CIM, as represented by the improvement of body weight, diarrhea syndrome, and histopathological changes in the ileum. BJO not only attenuated oxidative stress by upregulating SOD and downregulating MDA in the serum, but also reduced the intestinal level of COX-2 and inflammatory cytokines, and repressed CXCL1/2 and NLRP3 inflammasome activation. Moreover, BJO ameliorated 5-FU-induced epithelial apoptosis as evidenced by the downregulation of Bax and caspase-3 and the upregulation of Bcl-2, but enhanced mucosal epithelial cell proliferation as implied by the increase of crypt-localized proliferating cell nuclear antigen (PCNA) level. Furthermore, BJO contributed to the mucosal barrier by raising the level of tight junction proteins (ZO-1, occludin, and claudin-1). Mechanistically, these anti-intestinal mucositis pharmacological effects of BJO were relevant for the activation of Nrf2/HO-1 in the intestinal tissues. Conclusion: The present study provides new insights into the protective effects of BJO against CIM and suggests that BJO deserves to be applied as a potential therapeutic agent for the prevention of CIM.
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Affiliation(s)
- Xinghan Zheng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Department of Pharmacy, Shenzhen University General Hospital/Shenzhen University Clinical Medical Academy, Shenzhen University, Shenzhen, Guangdong, China.,Pharmacy Department, Quanzhou Hospital of Traditional Chinese Medicine, Quanzhou, China
| | - Liting Mai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Medical Insurance Office, Zhaoqing Hospital, Sun Yat-sen University, Zhaoqing, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Ying Xu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Minghui Wu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Li Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Baoyi Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Ziren Su
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Jiannan Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
| | - Hongying Chen
- Guangzhou Baiyunshan Mingxing Pharmaceutical Co. Ltd, Guangzhou, China
| | - Zhengquan Lai
- Department of Pharmacy, Shenzhen University General Hospital/Shenzhen University Clinical Medical Academy, Shenzhen University, Shenzhen, Guangdong, China
| | - Youliang Xie
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China.,Dongguan Institute of Guangzhou University of Chinese Medicine, Dongguan, China
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Faraji S, Rashki Ghaleno L, Sharafi M, Hezavehei M, Totonchi M, Shahverdi A, Fathi R. Gene Expression Alteration of Sperm-Associated Antigens in Human Cryopreserved Sperm. Biopreserv Biobank 2021; 19:503-510. [PMID: 34009011 DOI: 10.1089/bio.2020.0165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Sperm-associated antigens (SPAGs) are 18 types of proteins, some of which play important roles in various biological functions associated with assisted reproductive technology outcomes, and are consequently important to the success of fertility programs. Despite the favorable outcomes of fecundity rates among male patients with cancer using cryopreserved sperm, the detrimental impact of freezing on cells has been noted in many studies. Cryopreservation has been thought to have adverse effects on sperm quality through disruptions in the expressions of SPAG genes. This study aimed to evaluate the effects of cryopreservation on the expressions of SPAGs genes and their transcriptome alterations in human sperm. Materials and Methods: A total of 12 normal ejaculations were prepared using the density gradient centrifugation procedure, and the motile sperm fractions were divided into fresh and frozen groups. In the latter, sperm samples were mixed with SpermFreeze® solution as the cryoprotectant. The cryovial of sperm suspension was first held just over nitrogen vapor and then dipped inside liquid nitrogen. After 3 days, the specimens were thawed in tap water and incubated for 2 hours for recovery. Then, RNA from sperm was extracted for SPAG gene expression analysis, using real-time polymerase chain reaction. Results: Our findings showed a decrease in expression of SPAG5 (p-value = 0.009), SPAG7 (p-value = 0.004), and SPAG12 (SNU13/NHP2L1; p-value = 0.039) genes during cryopreservation. Discussion: The results indicate that the freezing procedure could negatively affect gene expression and to some extent proteins in human spermatozoa. Conclusion: The alteration of SPAG expression could provide new information on the molecular correlation between cryopreservation and increased failure in intracytoplasmic sperm injection and in vitro fertilization.
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Affiliation(s)
- Samaneh Faraji
- Department of Molecular and Cellular Biology, Faculty of Basic Science and Advanced Technologies in Biology, University of Science and Culture, ACECR, Tehran, Iran.,Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Leila Rashki Ghaleno
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mohsen Sharafi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Maryam Hezavehei
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mehdi Totonchi
- Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Abdolhossein Shahverdi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.,Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Rouhollah Fathi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
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Yoon BK, Lim ZY, Jeon WY, Cho NJ, Kim JH, Jackman JA. Medicinal Activities and Nanomedicine Delivery Strategies for Brucea javanica Oil and Its Molecular Components. Molecules 2020; 25:E5414. [PMID: 33228061 PMCID: PMC7699344 DOI: 10.3390/molecules25225414] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 11/11/2020] [Accepted: 11/16/2020] [Indexed: 12/16/2022] Open
Abstract
Brucea javanica oil (BJO) is widely used in traditional Chinese medicine to treat various types of cancer and inflammatory diseases. There is significant interest in understanding the medicinal activities of BJO and its molecular components, especially quassinoids, and in exploring how they can be incorporated into nanomedicine delivery strategies for improved application prospects. Herein, we cover the latest progress in developing different classes of drug delivery vehicles, including nanoemulsions, liposomes, nanostructured lipid carriers, and spongosomes, to encapsulate BJO and purified quassinoids. An introduction to the composition and medicinal activities of BJO and its molecular components, including quassinoids and fatty acids, is first provided. Application examples involving each type of drug delivery vehicle are then critically presented. Future opportunities for nanomedicine delivery strategies in the field are also discussed and considered within the context of translational medicine needs and drug development processes.
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Affiliation(s)
- Bo Kyeong Yoon
- School of Chemical Engineering and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Korea; (B.K.Y.); (Z.Y.L.); (W.-Y.J.)
| | - Zheng Yi Lim
- School of Chemical Engineering and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Korea; (B.K.Y.); (Z.Y.L.); (W.-Y.J.)
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 637553, Singapore;
| | - Won-Yong Jeon
- School of Chemical Engineering and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Korea; (B.K.Y.); (Z.Y.L.); (W.-Y.J.)
- Omni Colab Corporation, Suwon 16229, Korea
| | - Nam-Joon Cho
- School of Materials Science and Engineering, Nanyang Technological University, Singapore 637553, Singapore;
| | - Jeong Hoon Kim
- Department of Health Sciences and Technology, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul 06351, Korea;
| | - Joshua A. Jackman
- School of Chemical Engineering and Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, Suwon 16419, Korea; (B.K.Y.); (Z.Y.L.); (W.-Y.J.)
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A multicomponent-based microemulsion for boosting ovarian cancer therapy through dual modification with transferrin and SA-R 6H 4. Drug Deliv Transl Res 2020; 11:1969-1982. [PMID: 33006741 DOI: 10.1007/s13346-020-00859-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2020] [Indexed: 12/17/2022]
Abstract
Balancing the antitumor activity and systemic toxicity of tripterine still faces a big challenge due to the narrow therapeutic window. To address this issue, we report a microemulsion system based on tripterine, brucea oil, and glycyrrhizin, and dual modified with both transferrin and cell-penetrating peptide SA-R6H4 (Tf/SA-R6H4-TBG-MEs) for combinational and tumor-targeted cancer therapy. Such a microemulsion exhibited a spherical shape with a size of ~50 nm and a mildly-negative charge. The half-maximal inhibitory concentration (IC50) of Tf/SA-R6H4-TBG-MEs against ovarian cancer SKOV3 cells was 0.27 ± 0.43 μg tripterine/mL, which was 5.85 times lower than that of free tripterine. The cellular uptake of tripterine after treatment with Tf/SA-R6H4-TBG-MEs was 1.56 times higher than that of TBG-MEs (non-modified microemulsion). In pharmacokinetics studies, the area under the curve of Tf/SA-R6H4-TBG-MEs increased by 1.97 times compared with that of the physical mixture group. The tumoral accumulation of tripterine was significantly improved in Tf/SA-R6H4-TBG-MEs group than TBG-MEs-treated group. In antitumor efficacy in vivo, Tf/SA-R6H4-TBG-MEs exhibited the strongest inhibition of tumor growth and the longest survival period among all the groups, which is associated with the rational combination, microemulsion system, and dual modification with tumor-targeted ligands. Importantly, Tf/SA-R6H4-TBG-MEs significantly reduced the toxicity of tripterine against the liver and kidney. Our design provides a new approach for efficient and safe ovarian cancer therapy based on a multicomponent combination.
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Lu S, Zhang Y, Li H, Zhang J, Ci Y, Han M. Ginsenoside Rb1 can ameliorate the key inflammatory cytokines TNF-α and IL-6 in a cancer cachexia mouse model. BMC Complement Med Ther 2020; 20:11. [PMID: 32020864 PMCID: PMC7076885 DOI: 10.1186/s12906-019-2797-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 12/15/2019] [Indexed: 12/17/2022] Open
Abstract
Background Cancer cachexia is a severe condition that leads to the death of advanced cancer patients, and approximately 50~80% of cancer patients have cancer cachexia. Ginseng extract has been reported to have substantial anticancer and immune-enhancing effects; however, no study has reported the use of ginseng alone to treat cancer cachexia. Our study’s purpose was to investigate the therapeutic effects of ginseng-related monomers or mixtures on a cancer cachexia mouse model. Methods We selected BALB/c mice and injected the mice subcutaneously with C26 colon cancer cells to construct a cancer cachexia experimental animal model. The water extract of ginseng (WEG), two types of ginseng extracts (ginsenosides at doses of 5 mg/kg (GE5) and 50 mg/kg (GE50)) and ginsenoside Rb1 (Rb1) were used to treat cancer cachexia mice. Enzyme-linked immunosorbent assays (ELISAs) were used to analyze the inhibitory effects on two key inflammatory cytokines, tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6). Results Our experimental results show that GE5, GE50 and Rb1 significantly reduced the levels of TNF-α (P < 0.01) and IL-6 (P < 0.01), which are closely related to cancer cachexia; however, WEG, GE5, GE50 and Rb1 did not significantly improve the gastrocnemius muscle weight or the epididymal fat weight of mice with cancer cachexia. Conclusions These results indicate that GE5, GE50 and Rb1 may be useful for reducing symptoms due to inflammation by reducing the TNF-α and IL-6 cytokine levels in cancer cachexia mice, thereby ameliorating the symptoms of cancer cachexia. Our results may be beneficial for future studies on the use of Chinese herbal medicines to treat cancer cachexia.
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Affiliation(s)
- Shuai Lu
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China
| | - Yubo Zhang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China
| | - Huajun Li
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China
| | - Jing Zhang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China
| | - Yingqian Ci
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China
| | - Mei Han
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, 19 Xinjiekouwai Street, Haidian district, Beijing, China.
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Huang Y, Zhu J, Lin X, Hong Y, Feng Y, Shen L. Potential of Fatty Oils from Traditional Chinese Medicine in Cancer Therapy: A Review for Phytochemical, Pharmacological and Clinical Studies. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:727-750. [DOI: 10.1142/s0192415x19500381] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cancer management is a worldwide challenge. In addition to effective cancer therapies like chemotherapy, radiotherapy and surgery, treatment based on traditional Chinese medicine (TCM) and combined TCM with western medicine has gradually gained attention in Oriental countries. One potential TCM approach using extracted fatty oils, containing fatty acids which are important active ingredients with a variety of pharmacological activities, makes significant contributions to cancer treatment. The strategies of treating cancer with the fatty oils of TCM were classified into “Fuzheng”, which usually associates with improving immunity, represented by coix seed oil. The other classification is “Quxie”, which relates to inducing apoptosis of cancer cells, and is represented by Brucea javanica oil. Compared with other active substances, the literature about anticancer fatty oils is relatively limited, and most of them focus on the composition and other biological activities without a systematic review. Therefore, based on the theories of “Fuzheng” and “Quxie” in TCM, in this paper, the anticancer effects of fatty oils have been reviewed. The chemical composition, anticancer mechanism, listed drugs, studying dosage form and clinical application of fatty oils have also been discussed. In summary, since there are different types and abundance of fatty oils among botanicals, anticancer effects of fatty oils can be achieved through two TCM theory-based strategies. We hoped that this review paper can reveal the anticancer potential of fatty oils and provide a reference for future related studies.
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Affiliation(s)
- Yanleng Huang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
| | - Jiayi Zhu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
| | - Xiao Lin
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
| | - Yanlong Hong
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
| | - Yi Feng
- Engineering Research Center of Modern Preparation Technology of Traditional Chinese Medicine of Ministry of Education, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
| | - Lan Shen
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200, Cai-lun Road, Pudong District, Shanghai 201203, P. R. China
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Efficacy of Brucea javanica Oil Emulsion Injection Combined with the Chemotherapy for Treating Gastric Cancer: A Systematic Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:6350782. [PMID: 29853964 PMCID: PMC5954888 DOI: 10.1155/2018/6350782] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 03/30/2018] [Accepted: 04/02/2018] [Indexed: 12/21/2022]
Abstract
Objective This meta-analysis sought to assess the efficacy and safety of Brucea javanica oil emulsion injection (BJOEI) combined with chemotherapy for treating gastric cancer (GC). Method Randomized controlled trials (RCTs) regarding BJOEI to treat GC were searched in PubMed, the Cochrane Library, Embase, the China National Knowledge Infrastructure Database (CNKI), the Wan-Fang Database, China Science and Technology Journal Database (VIP), and the Chinese Biomedical Literature Database (SinoMed) up to January 9, 2017. The clinical total effective rate, performance status, adverse drug reactions (ADRs), and other outcomes were analyzed with Review Manager 5.3 and Stata12.0 software. Results 13 RCTs involving 912 patients were included in the present meta-analysis. The results demonstrated that, compared with receiving chemotherapy alone, BJOEI combined with chemotherapy was more effective in improving clinical total effective rate (RR = 1.38, 95% CI: 1.22~1.56, P < 0.00001), performance status (RR = 1.63, 95% CI: 1.30~2.04, P < 0.00001), and relieving ADRs such as myelosuppression, neutropenia, thrombopenia, and liver damage. Statistically significant difference was observed between the experimental group and control group. Conclusion The pooled analysis showed that using BJOEI on the basis of the chemotherapy had a remarkable therapeutic effect for patients with GC, whereas more evidence-based medical researches were required to further support our study.
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Li Q, Yang L, Fan L, Liang C, Wang Q, Wen H, Dai J, Li X, Zhang Y. Activity of Brucea javanica oil emulsion against gastric ulcers in rodents. Asian J Pharm Sci 2017; 13:279-288. [PMID: 32104401 PMCID: PMC7032098 DOI: 10.1016/j.ajps.2017.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 09/03/2017] [Accepted: 12/04/2017] [Indexed: 02/07/2023] Open
Abstract
The present study aims to investigate the gastroprotective effect of Brucea javanica oil emulsion (BJOE) in animals. Gastroprotective potential of BJOE was studied on absolute ethanol, aspirin, reserpine and restraint plus water immersion-induced gastric ulcers in mice as well as glacial acetic acid (GAA) and pyloric ligation (PL)-induced gastric ulcers in rats. Except for ulcer scores, total acidity as well as pepsin activity as for the PL-induced gastric ulcer model and ulcer incidence as for the GAA-induced gastric ulcer model were also determined. Histopathological evaluation as for aspirin, reserpine, PL-induced models was conducted. Results showed that BJOE significantly (P < 0.05) reduced ulcer index in the mouse and rat models in a dose-dependent manner. It had significant (P < 0.05) suppressive effect on total activity of gastric juice as well in PL-induced model. Histopathological examination for the stomach samples confirmed the findings in the aspirin, reserpine or PL-induced gastric lesion models, which showed relatively complete mucosa structure and less inflammation. It is concluded that BJOE could be effective on gastric ulcer in rodents and its gastroprotective activity might be related to antioxidant, anti-inflammatory ability and promote gastric mucus secreted. The results may provide beneficial basis for increasing BJOE's clinical indication in future.
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Affiliation(s)
- Qian Li
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linglong Yang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linlin Fan
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Chen Liang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qiujv Wang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huimin Wen
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jinwei Dai
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Li
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuyang Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
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