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Cai Y, Wang Y, Su W, Zhou X, Lu C. Angelica sinensis polysaccharide suppresses the Wnt/β-catenin-mediated malignant biological behaviors of breast cancer cells via the miR-3187-3p/PCDH10 axis. Biochem Pharmacol 2024; 225:116295. [PMID: 38762145 DOI: 10.1016/j.bcp.2024.116295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 05/12/2024] [Accepted: 05/15/2024] [Indexed: 05/20/2024]
Abstract
Breast cancer (BC) is one of the most common malignant tumors in women. Angelica sinensis polysaccharide (ASP) is one of the main components extracted from the traditional Chinese medicine Angelica sinensis. Research has shown that ASP affects the progression of various cancers by regulating miRNA expression. This study aimed to explore the specific molecular mechanism by which ASP regulates BC progression through miR-3187-3p. After the overexpression or knockdown of miR-3187-3p and PDCH10 in BC cells, the proliferation, migration, invasion, and phenotype of BC cells were evaluated after ASP treatment. Bioinformatics software was used to predict the target genes of miR-3187-3p, and luciferase gene reporter experiments reconfirmed the targeted binding relationship. Subcutaneous tumor formation experiments were conducted in nude mice after the injection of BC cells. Western blot and Ki-67 immunostaining were performed on the tumor tissues. The results indicate that ASP can significantly inhibit the proliferation, migration, and invasion of BC cells. ASP can inhibit the expression of miR-3187-3p in BC cells and upregulate the expression of PDCH10 by inhibiting miR-3187-3p. A regulatory relationship exists between miR-3187-3p and PDCH10. ASP can inhibit the expression of β-catenin and phosphorylated glycogen synthase kinase-3β (p-GSK-3β) proteins through miR-3187-3p/PDCH10 and prevent the occurrence of malignant biological behavior in BC. Overall, this study revealed the potential mechanism by which ASP inhibits the BC process. ASP mediates the Wnt/β-catenin signaling pathway by affecting the miR-3187-3p/PDCH10 molecular axis, thereby inhibiting the proliferation, migration, invasion, and other malignant biological behaviors of BC cells.
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Affiliation(s)
- Yan Cai
- School of Pharmacy, Nantong University, Nantong, Jiangsu 226019, China; Department of Pharmacy, Zhangjiagang Aoyang Hospital, Zhangjiagang, Jiangsu 215600, China
| | - Yang Wang
- School of Pharmacy, Nantong University, Nantong, Jiangsu 226019, China
| | - Wenjun Su
- Department of Pharmacy, Zhangjiagang Aoyang Hospital, Zhangjiagang, Jiangsu 215600, China
| | - Xianglin Zhou
- Intensive Care Medicine, Zhangjiagang Aoyang Hospital, Zhangjiagang, Jiangsu 215600, China
| | - Chunfeng Lu
- School of Pharmacy, Nantong University, Nantong, Jiangsu 226019, China.
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Guo W, Wang W, Lei F, Zheng R, Zhao X, Gu Y, Yang M, Tong Y, Wang Y. Angelica sinensis polysaccharide combined with cisplatin reverses cisplatin resistance of ovarian cancer by inducing ferroptosis via regulating GPX4. Biomed Pharmacother 2024; 175:116680. [PMID: 38703506 DOI: 10.1016/j.biopha.2024.116680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 04/19/2024] [Accepted: 04/29/2024] [Indexed: 05/06/2024] Open
Abstract
Cisplatin (DDP) resistance poses a significant challenge in the treatment of ovarian cancer. Studies have shown that the combination of certain polysaccharides derived from plants with DDP is an effective approach to overcoming drug resistance in some cancers. Angelica sinensis (Oliv.) Diels has been used for centuries in China to treat gynecological ailments. Numerous studies indicate that Angelica sinensis polysaccharide (ASP), an extract from Angelica sinensis, can inhibit various forms of cancer. However, the impact of ASP on ovarian cancer remains unexplored. Through both in vitro and in vivo experiments, our study revealed the capability of ASP to effectively reversing DDP resistance in cisplatin-resistant ovarian cancer cells, while exhibiting acceptable safety profiles in vivo. To elucidate the mechanism underlying drug resistance reversal, we employed RNA-seq analysis and identified GPX4 as a key gene. Considering the role of GPX4 in ferroptosis, we conducted additional research to explore the effects of combining ASP with DDP on SKOV3/DDP cells. In summary, our findings demonstrate that the combination of ASP and DDP effectively suppresses GPX4 expression in SKOV3/DDP cells, thereby reversing their resistance to DDP.
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Affiliation(s)
- Weikang Guo
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Wanyue Wang
- School of Basic Medical Sciences, Qiqihar Medical University, Qiqihar 161006, China
| | - Fei Lei
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Ruxin Zheng
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Xinyao Zhao
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Yuze Gu
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Mengdi Yang
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Yunshun Tong
- School of Science, Department of Biological Sciences, Xi'an Jiaotong-Liverpool University, Suzhou 215123, China
| | - Yaoxian Wang
- Department of Gynecological Radiotherapy, Harbin Medical University Cancer Hospital, Harbin 150081, China.
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Zhao X, Hao S, Zhang J, Yao Y, Li L, Sun L, Qin S, Nian F, Tang D. Aerial parts of Angelica sinensis supplementation for improved broiler growth and intestinal health. Poult Sci 2024; 103:103473. [PMID: 38340660 PMCID: PMC10869287 DOI: 10.1016/j.psj.2024.103473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/27/2023] [Accepted: 01/11/2024] [Indexed: 02/12/2024] Open
Abstract
This research examined the impact of incorporating Angelica sinensis's aerial components (APA), commonly referred to as "female ginseng", into broilers' diet. Two hundred eighty-eight 1-day-old Cobb 500 broilers were randomly assigned to the 4 experimental groups with 6 replications and 12 birds/replicate. The 4 groups were fed the diets included 4 concentrations of APA (0, 1, 2, and 3%, respectively). The study spanned 42 d, categorized as the starter phase (1-21 d) and the finisher phase (22-42 d). Notably, broilers fed with 3% APA demonstrated a pronounced surge in feed consumption and weight gain during the 22 to 42 d and over the full 42-d period (P < 0.05). Furthermore, when examining the broilers' intestinal structure, there was a notable increase in the villus height and villi ratio across the duodenum, jejunum, and ileum, with a decrease in crypt depth upon 3% APA inclusion (P < 0.05). On a molecular note, certain genes connected to the intestinal mechanical barrier, such as Zona Occludens 1 and Claudin-2, saw significant elevation in the jejunum (P < 0.05). The jejunum also displayed heightened levels of antimicrobial peptides like lysozyme, mucin 2, sIgA, IgG, and IgM, showcasing an enhanced chemical and immune barrier (P < 0.05). Delving into the 16SrDNA sequencing of intestinal content, a higher microbial diversity was evident with a surge in beneficial bacteria, particularly Firmicutes, advocating a resilient and balanced microecosystem. The findings imply that a 3% APA dietary addition bolsters growth metrics and fortifies the intestinal barrier's structural and functional integrity in broilers.
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Affiliation(s)
- Xiangmin Zhao
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Shengyan Hao
- Animal Husbandry, Pasture and Green Agricultute, Gansu Academy of Agricultural Science, Lanzhou, 730070, China
| | - Jiawei Zhang
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Yali Yao
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Lulu Li
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Likun Sun
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Shizhen Qin
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China
| | - Fang Nian
- College of Science, Gansu Agricultural University, Lanzhou, 730070, China
| | - Defu Tang
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070, China.
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Wang KH, Shen HS, Chu SC, Wang TF, Lin CW, Huang WH, Wu YF, Ho CC, Pang CY, Li CC. Effectiveness of Chinese Herbal Medicine as a Complementary Treatment for Neutropenia Prevention and Immunity Modulation During Chemotherapy in Patients With Breast Cancer: Protocol for a Real-World Pragmatic Clinical Trial. JMIR Res Protoc 2024; 13:e55662. [PMID: 38466979 DOI: 10.2196/55662] [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: 12/20/2023] [Revised: 01/25/2024] [Accepted: 02/01/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND In recent years, advancements in cancer treatment have enabled cancer cell inhibition, leading to improved patient outcomes. However, the side effects of chemotherapy, especially leukopenia, impact patients' ability to tolerate their treatments and affect their quality of life. Traditional Chinese medicine is thought to provide complementary cancer treatment to improve the quality of life and prolong survival time among patients with cancer. OBJECTIVE This study aims to evaluate the effectiveness of Chinese herbal medicine (CHM) as a complementary treatment for neutropenia prevention and immunity modulation during chemotherapy in patients with breast cancer. METHODS We will conduct a real-world pragmatic clinical trial to evaluate the effectiveness of CHM as a supplementary therapy to prevent neutropenia in patients with breast cancer undergoing chemotherapy. Patients will be classified into CHM or non-CHM groups based on whether they received CHM during chemotherapy. Using generalized estimating equations or repeated measures ANOVA, we will assess differences in white blood cell counts, absolute neutrophil counts, immune cells, and programmed cell death protein 1 (PD-1) expression levels between the 2 groups. RESULTS This study was approved by the research ethics committee of Hualien Tzu Chi Hospital (IRB 110-168-A). The enrollment process began in September 2021 and will stop in December 2024. A total of 140 patients will be recruited. Data cleaning and analysis are expected to finish in the middle of 2025. CONCLUSIONS Traditional Chinese medicine is the most commonly used complementary medicine, and it has been reported to significantly alleviate chemotherapy-related side effects. This study's findings may contribute to developing effective interventions targeting chemotherapy-related neutropenia among patients with breast cancer in clinical practice. TRIAL REGISTRATION International Traditional Medicine Clinical Trial Registry ITMCTR2023000054; https://tinyurl.com/yc353hes. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/55662.
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Affiliation(s)
- Kai-Hung Wang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Hsuan-Shu Shen
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Sports Medicine Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Sung-Chao Chu
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Tso-Fu Wang
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Ching-Wei Lin
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Wei-Han Huang
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Department of Clinical Pathology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yi-Feng Wu
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Ching-Chun Ho
- Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Cheng-Yoong Pang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Institute of Medical Sciences, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chi-Cheng Li
- Department of Hematology and Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
- Center of Stem Cell and Precision Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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Wu S, Da L, Xiao Q, Pan Q, Zhang J, Yang J. ASAP: a platform for gene functional analysis in Angelica sinensis. BMC Genomics 2024; 25:96. [PMID: 38262929 PMCID: PMC10804808 DOI: 10.1186/s12864-024-09971-z] [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: 11/20/2023] [Accepted: 01/04/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Angelica sinensis (Danggui), a renowned medicinal orchid, has gained significant recognition for its therapeutic effects in treating a wide range of ailments. Genome information serves as a valuable resource, enabling researchers to gain a deeper understanding of gene function. In recent times, the availability of chromosome-level genomes for A. sinensis has opened up vast opportunities for exploring gene functionality. Integrating multiomics data can allow researchers to unravel the intricate mechanisms underlying gene function in A. sinensis and further enhance our knowledge of its medicinal properties. RESULTS In this study, we utilized genomic and transcriptomic data to construct a coexpression network for A. sinensis. To annotate genes, we aligned them with sequences from various databases, such as the NR, TAIR, trEMBL, UniProt, and SwissProt databases. For GO and KEGG annotations, we employed InterProScan and GhostKOALA software. Additionally, gene families were predicted using iTAK, HMMER, OrholoFinder, and KEGG annotation. To facilitate gene functional analysis in A. sinensis, we developed a comprehensive platform that integrates genomic and transcriptomic data with processed functional annotations. The platform includes several tools, such as BLAST, GSEA, Heatmap, JBrowse, and Sequence Extraction. This integrated resource and approach will enable researchers to explore the functional aspects of genes in A. sinensis more effectively. CONCLUSION We developed a platform, named ASAP, to facilitate gene functional analysis in A. sinensis. ASAP ( www.gzybioinformatics.cn/ASAP ) offers a comprehensive collection of genome data, transcriptome resources, and analysis tools. This platform serves as a valuable resource for researchers conducting gene functional research in their projects, providing them with the necessary data and tools to enhance their studies.
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Affiliation(s)
- Silan Wu
- Resource Institute for Chinese and Ethnic Materia MedicaGuizhou University of Traditional Chinese Medicine, Guizhou, 550025, China
| | - Lingling Da
- College of Life Science, Northwest Normal University, Lanzhou, China
| | - Qiaoqiao Xiao
- Resource Institute for Chinese and Ethnic Materia MedicaGuizhou University of Traditional Chinese Medicine, Guizhou, 550025, China.
| | - Qi Pan
- Resource Institute for Chinese and Ethnic Materia MedicaGuizhou University of Traditional Chinese Medicine, Guizhou, 550025, China
| | - Jinqiang Zhang
- Resource Institute for Chinese and Ethnic Materia MedicaGuizhou University of Traditional Chinese Medicine, Guizhou, 550025, China
| | - Jiaotong Yang
- Resource Institute for Chinese and Ethnic Materia MedicaGuizhou University of Traditional Chinese Medicine, Guizhou, 550025, China.
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Hu Y, Song J, Feng A, Li J, Li M, Shi Y, Sun W, Li L. Recent Advances in Nanotechnology-Based Targeted Delivery Systems of Active Constituents in Natural Medicines for Cancer Treatment. Molecules 2023; 28:7767. [PMID: 38067497 PMCID: PMC10708032 DOI: 10.3390/molecules28237767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/10/2023] [Accepted: 11/15/2023] [Indexed: 12/18/2023] Open
Abstract
Owing to high efficacy and safety, natural medicines have found their way into the field of cancer therapy over the past few decades. However, the effective ingredients of natural medicines have shortcomings of poor solubility and low bioavailability. Nanoparticles can not only solve the problems above but also have outstanding targeting ability. Targeting preparations can be classified into three levels, which are target tissues, cells, and organelles. On the premise of clarifying the therapeutic purpose of drugs, one or more targeting methods can be selected to achieve more accurate drug delivery and consequently to improve the anti-tumor effects of drugs and reduce toxicity and side effects. The aim of this review is to summarize the research status of natural medicines' nano-preparations in tumor-targeting therapies to provide some references for further accurate and effective cancer treatments.
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Affiliation(s)
- Yu Hu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Jizheng Song
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Anjie Feng
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Jieyu Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Mengqi Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Yu Shi
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Wenxiu Sun
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
| | - Lingjun Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine (TCM), Jinan 250355, China
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Huang S, Cui M, Wang R, Yang G, Wang N, Cui L, Ma G. Combined treatment with Prunella vulgaris and Radix bupleuri activated the Bax/Bcl-2 and Caspase-3 signal pathways in papillary thyroid carcinoma cells. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2023:1-12. [PMID: 36924446 DOI: 10.1080/15257770.2023.2189464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
To explore the effect of Prunella vulgaris (PV) combined with Radix bupleuri (RB) on apoptosis of papillary thyroid carcinoma cells. Our study was divided into four groups: the control group, the PV group, the RB group, and the PV combined with the RB group. The viability of cells from different treatment groups was assessed by the CCK-8 assay. Cell migration and invasion were assessed by healing wounding and the transwell assay, respectively. Cell apoptosis rate and cell cycle arrest were detected by a flow cytometry assay. The protein expression of Bcl-2, Bax, Caspase-3, CyclinA1, CyclinB1, and CDK1 was detected using a western blot assay. Our results indicated that, compared with the control group, PV combined with RB group could significantly alter the cell morphology, inhibit cell migration and invasion, decrease the number of cells in the G0/G1 phase and increase the number of cells in the G2/M phase, and promote the cell apoptosis. Moreover, PV combined with RB treatment also obviously increased the expression of Bax/Bcl2 and caspase-3 proteins and decreased the expression of Cyclin A1, Cyclin B1, and CDK1 proteins. Overall, our results indicated that PV combined with RB could activate the Bax/Bcl-2 and Caspase-3 signal pathways to induce cell apoptosis in papillary thyroid carcinoma cells; this also provides a new way to treat thyroid cancer.
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Affiliation(s)
- Shujuan Huang
- Pathology Teaching and Research Department, Cangzhou Medical College, Cangzhou, Hebei, P. R. China
| | - Maoxiang Cui
- Pathology Teaching and Research Department, Cangzhou Medical College, Cangzhou, Hebei, P. R. China
| | - Rufeng Wang
- School of Basic Medical Sciences, Cangzhou Medical College, Cangzhou, Hebei, P.R. China
| | - Guiran Yang
- Department of Medical Technology, Cangzhou Medical College, Cangzhou, Hebei, P.R. China
| | - Ning Wang
- Pathology Teaching and Research Department, Cangzhou Medical College, Cangzhou, Hebei, P. R. China
| | - Lijun Cui
- Pathology Teaching and Research Department, Cangzhou Medical College, Cangzhou, Hebei, P. R. China
| | - Guang Ma
- Pathology Teaching and Research Department, Cangzhou Medical College, Cangzhou, Hebei, P. R. China
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Xie T, Huang L, Wang C. Identification of the metabolites of neocnidilide in rat, monkey and human liver microsomes by liquid chromatography coupled to benchtop Orbitrap mass spectrometry. Biomed Chromatogr 2023; 37:e5563. [PMID: 36484569 DOI: 10.1002/bmc.5563] [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: 11/02/2022] [Revised: 11/19/2022] [Accepted: 12/02/2022] [Indexed: 12/14/2022]
Abstract
Neocnidilide, a bioactive component isolated from Angelica sinensis (Oliv.) Diels, displayed anti-inflammatory activity. The present work was performed to investigate in vitro metabolism of neocnidilide using liver microsomes. Neocnidilide (10 μM) was incubated with NADPH-supplemented rat monkey and human liver microsomes. To identify the reactive metabolites, glutathione (GSH) was included in the incubations. Liquid chromatography coupled to an Orbitrap mass spectrometer was used to detect and identify the metabolites. The structures of the metabolites were characterized by accurate masses and fragmentation patterns. A total of six hydroxylation metabolites and nine GSH conjugates were tentatively identified characterized. The metabolic pathways included hydroxylation, dehydrogenation and GSH conjugation. M6 was the major metabolite in human liver microsomes. CYP1A2 (25%), 2B6 (31.6%), 2C9 (10.5%) and 3A4 (18%) were the predominant isoenzymes governing its formation. This study provides valuable information on the in vitro metabolism of neocnidilide, which is indispensable for the further safety assessment of this compound.
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Affiliation(s)
- Tiantian Xie
- Jiangsu Vocational College of Medicine, Yancheng, Jiangsu Province, China
| | - Lihua Huang
- Department of Pharmacy, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, Jiangsu Province, China
| | - Chengcheng Wang
- Jiangsu Vocational College of Medicine, Yancheng, Jiangsu Province, China
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Qian Y, Shi C, Cheng C, Liao D, Liu J, Chen GT. Ginger polysaccharide UGP1 suppressed human colon cancer growth via p53, Bax/Bcl-2, caspase-3 pathways and immunomodulation. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Potential role of plant polysaccharides as immunostimulants in aquaculture: a review. ANNALS OF ANIMAL SCIENCE 2023. [DOI: 10.2478/aoas-2022-0096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Abstract
Aquaculture is one of the primary food-producing sectors in the world that ensures human nourishment. However, aqua farmers are facing serious problems due to disease out breaks and development of antimicrobial resistance. Until now, chemical or antibiotic based strategies has been applied to control disease related concern in aquaculture. Frequent usage of antibiotics in feed or usage of disinfectant to overcome the disease may end up with negative impacts to the environment and human. Utilization of plant derived polysaccharides has been drastically increased due to their effective roles and could serve as a best replacement for chemical agents and antibiotics. In addition, plant derived compounds and plant extracts was utilized to improve the immunity, intestinal health and growth performance of aquaculturable organisms. In addition, large number of plant-based polysaccharides was utilized as immunostimulants in aquaculture. Hence, this review aims to highlight the multifunctional properties of plant-based polysaccharides in aquaculture. Moreover, advantages and different concentration of plant polysaccharides as a feed additives in aquaculture sector has been discussed herein.
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Jia R, Han J, Liu X, Li K, Lai W, Bian L, Yan J, Xi Z. Exposure to Polypropylene Microplastics via Oral Ingestion Induces Colonic Apoptosis and Intestinal Barrier Damage through Oxidative Stress and Inflammation in Mice. TOXICS 2023; 11:127. [PMID: 36851002 PMCID: PMC9962291 DOI: 10.3390/toxics11020127] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/23/2023] [Accepted: 01/26/2023] [Indexed: 05/30/2023]
Abstract
Extensive environmental pollution by microplastics has increased the risk of human exposure to plastics. However, the biosafety of polypropylene microplastics (PP-MPs), especially of PP particles < 10 μm, in mammals has not been studied. Thus, here, we explored the mechanism of action and effect of exposure to small and large PP-MPs, via oral ingestion, on the mouse intestinal tract. Male C57BL/6 mice were administered PP suspensions (8 and 70 μm; 0.1, 1.0, and 10 mg/mL) for 28 days. PP-MP treatment resulted in inflammatory pathological damage, ultrastructural changes in intestinal epithelial cells, imbalance of the redox system, and inflammatory reactions in the colon. Additionally, we observed damage to the tight junctions of the colon and decreased intestinal mucus secretion and ion transporter expression. Further, the apoptotic rate of colonic cells significantly increased after PP-MP treatment. The expression of pro-inflammatory and pro-apoptosis proteins significantly increased in colon tissue, while the expression of anti-inflammatory and anti-apoptosis proteins significantly decreased. In summary, this study demonstrates that PP-MPs induce colonic apoptosis and intestinal barrier damage through oxidative stress and activation of the TLR4/NF-κB inflammatory signal pathway in mice, which provides new insights into the toxicity of MPs in mammals.
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Affiliation(s)
- Rui Jia
- College of Marine Ecology and Environment, Shanghai Ocean University, Shanghai 201306, China
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Jie Han
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Xiaohua Liu
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Kang Li
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Wenqing Lai
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Liping Bian
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Jun Yan
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Zhuge Xi
- College of Marine Ecology and Environment, Shanghai Ocean University, Shanghai 201306, China
- Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
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Abstract
Yang J, Shao X, Wang L, et al. Angelica polysaccharide exhibits antitumor effect in neuroblastoma cell line SH-SY5Y by up-regulation of miR-205. BioFactors. 2023;49:201. https://doi.org/10.1002/biof.1586 This article, published online on 23 November 2019 in Wiley Online Library, has been retracted by agreement between the International Union of Biochemistry and Molecular Biology, the Editor in Chief (Dr. Angelo Azzi), and Wiley Periodicals LLC. The retraction has been agreed following an investigation based on allegations raised by a third party. Evidence for image manipulation was found in figures 1, 2, 3, 4, 5 and 6. As a result, the conclusions of this article are considered to be invalid.
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Jin H, Li M, Tian F, Yu F, Zhao W. An Overview of Antitumour Activity of Polysaccharides. Molecules 2022; 27:molecules27228083. [PMID: 36432183 PMCID: PMC9692906 DOI: 10.3390/molecules27228083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/14/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Cancer incidence and mortality are rapidly increasing worldwide; therefore, effective therapies are required in the current scenario of increasing cancer cases. Polysaccharides are a family of natural polymers that hold unique physicochemical and biological properties, and they have become the focus of current antitumour drug research owing to their significant antitumour effects. In addition to the direct antitumour activity of some natural polysaccharides, their structures offer versatility in synthesizing multifunctional nanocomposites, which could be chemically modified to achieve high stability and bioavailability for delivering therapeutics into tumor tissues. This review aims to highlight recent advances in natural polysaccharides and polysaccharide-based nanomedicines for cancer therapy.
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Affiliation(s)
- Hongzhen Jin
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Maohua Li
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Feng Tian
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
| | - Fan Yu
- College of Life Sciences, Nankai University, Weijin Road, Nankai District, Tianjin 300350, China
- Correspondence: (F.Y.); (W.Z.)
| | - Wei Zhao
- College of Pharmacy, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, 38 Tongyan Road, Jinnan District, Tianjin 300350, China
- Correspondence: (F.Y.); (W.Z.)
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14
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Chen JM, Feng WM, Yan H, Liu P, Zhou GS, Guo S, Yu G, Duan JA. Explore the interaction between root metabolism and rhizosphere microbiota during the growth of Angelica sinensis. FRONTIERS IN PLANT SCIENCE 2022; 13:1005711. [PMID: 36420035 PMCID: PMC9676459 DOI: 10.3389/fpls.2022.1005711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 10/17/2022] [Indexed: 06/16/2023]
Abstract
Angelica sinensis is a medicinal plant widely used to treat multiple diseases in Asia and Europe, which contains numerous active components with therapeutic value. The interaction between root and rhizosphere microorganisms is crucial for the growth and quality formation of medicinal plants. But the micro-plant-metabolite regulation patterns for A. sinensis remain largely undetermined. Here, we collected roots and rhizosphere soils from A. sinensis in seedling stage (M) and picking stage (G), respectively cultivated for one year and two years, generated metabolite for roots, microbiota data for rhizospheres, and conducted a comprehensive analysis. Changes in metabolic and microbial communities of A.sinensis over growth were distinct. The composition of rhizosphere microbes in G was dominated by proteobacteria, which had a strong correlation with the synthesis of organic acids, while in M was dominated by Actinobacteria, which had a strong correlation with the synthesis of phthalide and other organoheterocyclic compounds, flavonoids, amines, and fatty acid. Additionally, co-occurrence network analysis identified that Arthrobacter was found to be strongly correlated with the accumulation of senkyunolide A and n-butylidenephthalide. JGI 0001001.H03 was found to be strongly correlated with the accumulation of chlorogenic acid. Based on rhizosphere microorganisms, this study investigated the correlation between root metabolism and rhizosphere microbiota of A. sinensis at different growth stages in traditional geoherb region, which could provide references for exploring the quality formation mechanism of A. sinensis in the future.
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Affiliation(s)
| | | | - Hui Yan
- *Correspondence: Hui Yan, ; Pei Liu, ; Jin-Ao Duan,
| | - Pei Liu
- *Correspondence: Hui Yan, ; Pei Liu, ; Jin-Ao Duan,
| | | | | | | | - Jin-Ao Duan
- *Correspondence: Hui Yan, ; Pei Liu, ; Jin-Ao Duan,
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15
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Polysaccharides Extracted from Angelica sinensis (Oliv.) Diels Relieve the Malignant Characteristics of Glioma Cells through Regulating the MiR-373-3p-Mediated TGF- β/Smad4 Signaling Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7469774. [PMID: 35855826 PMCID: PMC9288290 DOI: 10.1155/2022/7469774] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/09/2022] [Accepted: 06/18/2022] [Indexed: 11/18/2022]
Abstract
Objectives Angelica sinensis polysaccharide (ASP) is a traditional herbal medicine accompanied by antitumor potential. This study aims to explore the therapeutic potential of ASP on glioma, as well as the underlying mechanisms involving microRNA-373-3p (miR-373-3p) and the TGF-β/Smad4 signaling pathway. Methods U251 cells (a human glioma cell line) were treated with different concentrations of ASP. miR-373-3p was silenced in U251 cells by the transfection of the miR-373-3p inhibitor. Cell viability and apoptosis were measured by CCK-8 assay and flow cytometry, respectively. Cell migration and invasion were detected by wound healing and transwell assays, respectively. The miR-373-3p expression was measured by RT-qPCR. The protein expressions of TGF-β and Smad4 were evaluated by both western blotting and immunofluorescence. Results ASP inhibited the viability, migration, and invasion, and enhanced the apoptosis of U251 cells in a dose-dependent manner. ASP increased miR-373-3p expression and decreased TGF-β and Smad4 expressions in U251 cells. Silencing of miR-373-3p weakened the effects of ASP on inhibiting cell viability, migration, and invasion, as well as promoting cell apoptosis. In addition, deleting miR-373-3p weakened the inhibiting effects of ASP on the TGF-β/Smad4 pathway in U251 cells. Conclusions ASP suppresses the malignant progression of glioma via regulating the miR-373-3p-mediated TGF-β/Smad4 pathway.
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Jiang H, Li M, Du K, Ma C, Cheng Y, Wang S, Nie X, Fu C, He Y. Traditional Chinese Medicine for adjuvant treatment of breast cancer: Taohong Siwu Decoction. Chin Med 2021; 16:129. [PMID: 34857023 PMCID: PMC8638166 DOI: 10.1186/s13020-021-00539-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 11/17/2021] [Indexed: 02/06/2023] Open
Abstract
The high incidence of breast cancer is the greastest threat to women' health all over the world. Among them, HER-2 positive breast cancer has the characteristics of high malignancy, easy recurrence and metastasis, and poor prognosis. Traditional Chinese medicine (TCM) has a rich theoretical basis and clinical application for breast cancer. TCM believes that blood stasis syndrome is one of the important pathogenesis of breast formation and development. Taohong Siwu Decoction (TSHWD) is based on the "First Prescription of Gynecology" Siwu Decoction. It is widely used in various blood stasis and blood deficiency syndromes, mainly in gynecological blood stasis. Clinical studies have found that THSWD can treat breast cancer by reducing blood vessel and lymphangiogenesis with auxiliary chemotherapy. In this study, we aim to explore the material basis and mechanism of THSWD in the treatment of HER-2 positive breast cancer through literature review and network pharmacology studies. Through a literature review of the traditional application, chemical composition of Chinese herbal medicine of THSWD, as well as its clinical reports and pharmacological research on breast cancer treatment. Meanwhile, we conducted "component-pathway-target" network through network pharmacology reveals the main material basis, possible targets and pathways of THSWD in inhibiting HER-2 positive breast cancer. Literature review and network pharmacology research results had predicted that, baicalein, kaempferol, caffeic acid, amygdalin, quercetin, ferulic acid, gallic acid, catalpol, hydroxysafflor yellow A, paeoniflorin in THSWD are the main effective chemical composition. THSWD regulates 386 protein targets and 166 pathways related to breast cancer. The molecular mechanism is mainly to improve the microenvironment of tumor cells, regulate the process of tumor cell EMT, and inhibit tumor cell proliferation and metastasis. This study revealed the mechanism of action of THSWD in the treatment of HER-2 positive breast cancer through literature review and network pharmacology studies, providing a scientific basis for clinical application.
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Affiliation(s)
- Huajuan Jiang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Minmin Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Kequn Du
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Chuan Ma
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Yanfen Cheng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Shengju Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Xin Nie
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Chaomei Fu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China
| | - Yao He
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy College, Chengdu University of Traditional Chinese Medicine, 1166 Liutai Avenue, Wenjiang District, Chengdu, 611137, Sichuan, China.
- Guizhou Yibai Pharmaceutical Co. Ltd, Guiyang, 550008, Guizhou, China.
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17
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Zhu H, You J, Wen Y, Jia L, Gao F, Ganesan K, Chen J. Tumorigenic risk of Angelica sinensis on ER-positive breast cancer growth through ER-induced stemness in vitro and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114415. [PMID: 34271113 DOI: 10.1016/j.jep.2021.114415] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/28/2021] [Accepted: 07/11/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The root of Angelica sinensis is widely used in traditional Chinese Medicine for relieving gynecological discomforts among the women population. However, its hormone-like effects have raised great attention on whether it is appropriate to use in breast cancer (BC) patients. Hence, this study aimed to investigate the tumorigenic effect of aqueous root extract of Angelica sinensis (AS) on estrogen receptor (ER)-positive BC growth through ER-induced stemness in-vitro and in-vivo. MATERIALS AND METHODS The chemical composition of the AS was characterized by HPLC. Cell viability was detected by MTS assay. The in-vivo effect of AS was investigated by xenograft model, immunohistochemistry, histology, Western blot, and self-renewal ability assay. Target verification was used by shRNA construction and transfection. Mammosphere formation assay was performed by flow cytometry. RESULTS AS significantly promoted the proliferation of MCF-7 cells and inhibited the growth of MDA-MB-231 cells. AS significantly induced tumor growth (2.5 mg/kg) in xenograft models and however tamoxifen treatment significantly suppressed the AS-induced tumor growth. AS induced ERα expression in both in-vivo and in-vitro and promoted cancer stem cell activity in ER-positive BC. CONCLUSION AS shows the tumorigenic potential on ER-positive BC growth through ERα induced stemness, suggesting that the usage of AS is not recommended for BC in terms of safety measures.
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Affiliation(s)
- Hongni Zhu
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China.
| | - Jeishu You
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China
| | - Yi Wen
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China
| | - Lei Jia
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China
| | - Fei Gao
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China
| | - Kumar Ganesan
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong
| | - Jianping Chen
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong; Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen Virtual University Park, Nanshan, Shenzhen, China; Guangzhou University of Chinese Medicine, Daxuecheng Hongmian Road, Panyu District, Guangzhou, Guangdong Province, China.
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18
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Guo L, Liang Y, Wang S, Li L, Cai L, Heng Y, Yang J, Jin X, Zhang J, Yuan S, Xu T, Jia L. Jujuboside B Inhibits the Proliferation of Breast Cancer Cell Lines by Inducing Apoptosis and Autophagy. Front Pharmacol 2021; 12:668887. [PMID: 34630073 PMCID: PMC8497973 DOI: 10.3389/fphar.2021.668887] [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: 02/17/2021] [Accepted: 08/31/2021] [Indexed: 11/25/2022] Open
Abstract
Jujuboside B (JB) is one of the main biologically active ingredients extracted from Zizyphi Spinosi Semen (ZSS), a widely used traditional Chinese medicine for treating insomnia and anxiety. Breast cancer is the most common cancer and the second leading cause of cancer-related death in women worldwide. The purpose of this study was to examine whether JB could prevent breast cancer and its underlying mechanism. First, we reported that JB induced apoptosis and autophagy in MDA-MB-231 and MCF-7 human breast cancer cell lines. Further mechanistic studies have revealed that JB-induced apoptosis was mediated by NOXA in both two cell lines. Moreover, the AMPK signaling pathway plays an important role in JB-induced autophagy in MCF-7. To confirm the anti-breast cancer effect of JB, the interaction of JB-induced apoptosis and autophagy was investigated by both pharmacological and genetic approaches. Results indicated that autophagy played a pro-survival role in attenuating apoptosis. Further in vivo study showed that JB significantly suppressed the growth of MDA-MB-231 and MCF-7 xenografts. In conclusion, our findings indicate that JB exerts its anti-breast cancer effect in association with the induction of apoptosis and autophagy.
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Affiliation(s)
- Lin Guo
- Cancer Institute, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China.,Department of Immunology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Yupei Liang
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shiwen Wang
- Department of Laboratory Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, China
| | - Lihui Li
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lili Cai
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yongqing Heng
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jing Yang
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xing Jin
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Junqian Zhang
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shuying Yuan
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tong Xu
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lijun Jia
- Cancer Institute, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China.,Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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19
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Abdullah N, Mohamed N. Influence of cultural practices on breast cancer risks, stage at presentation and outcome in a multi-ethnic developing country. Oncol Lett 2021; 22:806. [PMID: 34630713 PMCID: PMC8488330 DOI: 10.3892/ol.2021.13067] [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: 03/17/2021] [Accepted: 07/23/2021] [Indexed: 12/09/2022] Open
Abstract
Malaysia is a developing country made up of three main ethnicities: Malay, Chinese and Indian. There are significant ethnic differences with regard to the type of daily food and cooking methods, contraception, breast-feeding preferences, confinement period and care, postmenopausal intake and influence of the traditional healer. Breast cancer is the most common cancer among Malaysian women across all three ethnicities. However, the National Cancer Registry and local medical centres have documented ethnic differences in breast cancer risk (Chinese, 40.7 per 100,000; Indian, 38.1 per 100,000; Malay, 31.5 per 100,000), peak age (youngest in the Malays), stage at presentation (largest percentage at advanced stage among the Malays) and survival (poorest survival rate among the Malays). The Malays have several practices that are protective against breast cancer compared with the Chinese. However, the Malays have strong beliefs in the traditional healer, which contribute to the delay in getting treatment, causing a poor outcome and a low survival rate. The highest BRCA1 and 2 genetic mutation incidence is amongst the Chinese, but the Malays have the largest triple-negative breast cancer rates. These factors may also contribute to the statistical breast cancer data.
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Affiliation(s)
- Norlia Abdullah
- Department of Surgery, University Kebangsaan Malaysia Medical Centre, 56000 Kuala Lumpur, Malaysia
| | - Norazlina Mohamed
- Department of Pharmacology, University Kebangsaan Malaysia Medical Centre, 56000 Kuala Lumpur, Malaysia
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20
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Li J, Li ML, Zhu TT, Zhang XN, Li MF, Wei JH. Integrated transcriptomics and metabolites at different growth stages reveals the regulation mechanism of bolting and flowering of Angelica sinensis. PLANT BIOLOGY (STUTTGART, GERMANY) 2021; 23:574-582. [PMID: 33660347 DOI: 10.1111/plb.13249] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 02/24/2021] [Indexed: 06/12/2023]
Abstract
The root of Angelica sinensis is one of the most widely used traditional Chinese medicines. In commercial planting, early bolting and flowering (EBF) of ca. 40% of 2-year-old plants reduces root yield and quality. Although changes in physiology in bolted plants have been investigated, the mechanism activating EBF has not been identified. Here, transcriptomics profiles at four different growth stages (S1 to S4) were performed, gene expression was validated by qRT-PCR and the accumulation of endogenous hormones quantified by HPLC. A total of 60,282 unigenes were generated, with 2,282, 1,359 and 2,246 differentially expressed genes (DEGs) observed at S2 versus S1, S3 versus S2 and S4 versus S3, respectively; 558 genes that co-exist in at least three stages from S1 to S4 were obtained. Functional annotation classified 38 DEGs linked to flowering pathways: photoperiodism, hormone signalling, carbohydrate metabolism and floral development. The levels of gene expression, hormones (GA1 , GA4 and IAA) and soluble sugars were consistent with the EBF. It can be concluded that the EBF of A. sinensis is controlled by multiple genes. This integrated analysis of transcriptomics, together with targeted hormones and soluble sugars, provides new insights into the regulation of EBF of A. sinensis.
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Affiliation(s)
- J Li
- Key Lab of Arid Land Crop Science, Gansu Agricultural University, Lanzhou, 730070, China
| | - M L Li
- Key Lab of Arid Land Crop Science, Gansu Agricultural University, Lanzhou, 730070, China
| | - T T Zhu
- College of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730000, China
| | - X N Zhang
- Gansu Herbal Medicine Planting Co., Ltd, Lanzhou, 730000, China
| | - M F Li
- Key Lab of Arid Land Crop Science, Gansu Agricultural University, Lanzhou, 730070, China
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
| | - J H Wei
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
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21
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Full-length transcriptome analysis provides new insights into the early bolting occurrence in medicinal Angelica sinensis. Sci Rep 2021; 11:13000. [PMID: 34155325 PMCID: PMC8217430 DOI: 10.1038/s41598-021-92494-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 06/08/2021] [Indexed: 02/05/2023] Open
Abstract
Angelica sinensis (Oliv.) Diels root part is an integral component of traditional Chinese medicine, widely prescribed to improve blood circulation and blood stasis. However, early bolting of A. sinensis compromises the quality of the roots and hence is a major limitation for yield of medicinal materials. To date, little information about the molecular mechanisms underlying bolting is available for this important medicinal plant. To identify genes putatively involved in early bolting, we have conducted the transcriptome analysis of the shoot tips of the early-bolting plants and non-bolting (normal) plants of A. sinensis, respectively, using a combination of third-generation sequencing and next-generation sequencing. A total of 43,438 non-redundant transcripts were collected and 475 unique differentially expressed genes (DEGs) were identified. Gene annotation and functional analyses revealed that DEGs were highly involved in plant hormone signaling and biosynthesis pathways, three main flowering pathways, pollen formation, and very-long-chain fatty acids biosynthesis pathways. The levels of endogenous hormones were also changed significantly in the early bolting stage of A. sinensis. This study provided new insights into the transcriptomic control of early bolting in A. sinensis, which could be further applied to enhance the yield of medicinally important raw materials.
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22
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Nai J, Zhang C, Shao H, Li B, Li H, Gao L, Dai M, Zhu L, Sheng H. Extraction, structure, pharmacological activities and drug carrier applications of Angelica sinensis polysaccharide. Int J Biol Macromol 2021; 183:2337-2353. [PMID: 34090852 DOI: 10.1016/j.ijbiomac.2021.05.213] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 05/04/2021] [Accepted: 05/31/2021] [Indexed: 02/08/2023]
Abstract
Angelica sinensis polysaccharide (ASP) is one of the main active components of Angelica sinensis (AS) that is widely used in traditional Chinese medicine. ASP is water-soluble polysaccharides, and it is mainly composed of glucose (Glc), galactose (Gal), arabinose (Ara), rhamnose (Rha), fucose (Fuc), xylose (Xyl) and galacturonic acid (GalUA). The extraction methods of ASP include hot water extraction and ultrasonic wave extraction, and different extraction methods can affect the yield of ASP. ASP has a variety of pharmacological activities, including hematopoietic activity, promoting immunity, antitumor, anti-inflammatory, antioxidant, anti-aging, anti-virus, liver protection, and so on. As a kind of natural polysaccharide, ASP has potential application as drug carriers. This review provides a comprehensive summary of the latest extraction and purification methods of ASP, the strategies used for monosaccharide compositional analysis plus polysaccharide structural characterization, pharmacological activities and drug carrier applications, and it can provide a basis for further study on ASP.
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Affiliation(s)
- Jijuan Nai
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Chao Zhang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Huili Shao
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Bingqian Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Huan Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Lei Gao
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Mengmeng Dai
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Liqiao Zhu
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China.
| | - Huagang Sheng
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China.
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23
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Reviews on mechanisms of in vitro antioxidant, antibacterial and anticancer activities of water-soluble plant polysaccharides. Int J Biol Macromol 2021; 183:2262-2271. [PMID: 34062158 DOI: 10.1016/j.ijbiomac.2021.05.181] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023]
Abstract
Degenerative diseases such as cancer and cardiovascular diseases, and antimicrobial resistance are becoming prominent health problems needing utmost public health attention. Curative interventions such as the use of pharmaceutical drugs and alternative plant medicines are increasingly being explored. Plant polysaccharides have gained attention for their promising bioactivities such as antioxidant, antimicrobial and anticancer activities. Bioactive plant polysaccharides are also being preferred for their relatively few side effects compared to conventional pharmaceuticals. The elucidation of the bioactive potential of plant polysaccharides in disease treatment entails an understanding of the factors that determine their biofunctional properties using functional and mechanistic assays. This review summarizes the literature on the composition, structural, functional, and mechanistic determinations of the antioxidant, anticancer and antimicrobial activities of plant polysaccharides. The outcome of this review highlights the leading trends in the elucidation of the antioxidant, anticancer and antimicrobial activities of plant polysaccharides and underscores the promising health benefits of plant polysaccharides.
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24
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Advances in dietary polysaccharides as anticancer agents: Structure-activity relationship. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.03.008] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Pharmacological Effects of Guava ( Psidium guajava L.) Seed Polysaccharides: GSF3 Inhibits PC-3 Prostate Cancer Cell Growth through Immunotherapy In Vitro. Int J Mol Sci 2021; 22:ijms22073631. [PMID: 33807287 PMCID: PMC8036945 DOI: 10.3390/ijms22073631] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/20/2021] [Accepted: 03/29/2021] [Indexed: 12/18/2022] Open
Abstract
The inhibitory effects of purified fractions isolated from guava seed polysaccharides (GSPS) including guava seed polysaccharide fraction 1 (GSF1), GSF2, and GSF3 on prostate cancer cells remain unclear. To clarify the anti-prostate cancer potential, GSPS, GSF1, GSF2, and GSF3 were isolated using Sepharose 6B gel filtration chromatography to assay their inhibitory effects on prostate PC-3 cell growth with direct action or indirect immunotherapy using either splenocyte conditioned media (SCM) or macrophage conditioned media (MCM). Correlations between cytokine profiles in the conditioned media and pro-apoptotic gene expression levels in the corresponding treated PC-3 cells were analyzed. Results showed that GSPS, GSF1, GSF2, and GSF3, particularly GSF3, through either direct action or indirect treatments using SCM or MCM, significantly (p < 0.05) inhibited PC-3 cell growth. GSF3 direct treatments increased pro-apoptotic Bax/anti-apoptotic Bcl-2 mRNA expression ratios in corresponding treated PC-3 cells. Either SCM or MCM cultured with GSF3 increased Fas mRNA expression levels in corresponding treated PC-3 cells. Both Th2-polarized and anti-inflammatory cytokine IL-10 either secreted in SCM or MCM were positively correlated with Fas mRNA expression levels in corresponding treated PC-3 cells. Our results suggest that GSF3 is a potent biological response modifier to decrease PC-3 cell growth through inducing apoptosis.
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Bi SJ, Fu RJ, Li JJ, Chen YY, Tang YP. The Bioactivities and Potential Clinical Values of Angelica Sinensis Polysaccharides. Nat Prod Commun 2021. [DOI: 10.1177/1934578x21997321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Angelica sinensis Radix (ASR), one of the most commonly used traditional Chinese medicines, contains many chemical components such as polysaccharides, volatile oil, flavonoids, amino acids, and organic acids, among which polysaccharides play an indispensable role in the therapeutic effect of ASR. A. sinensis polysaccharide (ASP) has many biological activities, for instance, hematopoietic, anti-tumor, and liver protection, which are closely related to the treatment of human diseases such as chronic anemia, leukemia, and diabetes. In addition, there are excellent application prospects for drug delivery in nanoparticles. This paper reviews the chemical compositions, extraction methods, biological activity, action mechanism, potential clinical applications, nanoparticles, and research prospect of ASP from 2010 to 2020, so as to provide references for its further development.
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Affiliation(s)
- Shi-Jie Bi
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi’an, China
| | - Rui-Jia Fu
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi’an, China
| | - Jia-Jia Li
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi’an, China
| | - Yan-Yan Chen
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi’an, China
| | - Yu-Ping Tang
- Key Laboratory of Shaanxi Administration of Traditional Chinese Medicine for TCM Compatibility, Shaanxi University of Chinese Medicine, Xi’an, China
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Chao J, Ko CY, Lin CY, Tomoji M, Huang CH, Chiang HC, Yang JJ, Huang SS, Su SY. Ethnobotanical Survey of Natural Galactagogues Prescribed in Traditional Chinese Medicine Pharmacies in Taiwan. Front Pharmacol 2021; 11:625869. [PMID: 33679390 PMCID: PMC7928277 DOI: 10.3389/fphar.2020.625869] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/23/2020] [Indexed: 01/14/2023] Open
Abstract
Natural medicinal materials have been used to promote breast milk secretion. Here, we investigated the natural medicinal materials prescribed in traditional Chinese medicine (TCM) pharmacies across Taiwan to induce lactation. We collected medicinal materials from 87 TCM pharmacies, identified them in the prescriptions, and analyzed their drug contents. We examined their botanical origins, biological classifications, traditional usage, and modern pharmacological properties. We used the TCM Inheritance Support System to identify core medicinal materials in galactogenous prescriptions. We collected 81 medicinal materials from 90 galactogenous prescriptions. Leguminosae accounted for 12%, whereas Apiaceae accounted for 7% of all materials examined. The primary medicinal plant parts used were roots and seeds. Nineteen frequently used medicinal materials had a relative frequency of citation of greater than or equal to 0.2. According to their efficacy, 58% were warm, 54% were sweet, and 63% were tonifying; 74% of the frequently used medicinal materials have been showed efficacy against breast cancer. The primary core medicinal material was Angelica sinensis (Oliv.) Diels, whereas the secondary core medicinal materials were Tetrapanax papyrifer (Hook.) K. Koch and Hedysarum polybotrys Hand.-Mazz. Most galactogenous prescriptions consisted of multiple materials from Leguminosae and Apiaceae. The mechanisms underlying galactogenous efficacy warrant further investigations.
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Affiliation(s)
- Jung Chao
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Chien-Yu Ko
- School of Pharmacy, China Medical University, Taichung, Taiwan
| | - Chin-Yu Lin
- Institute of New Drug Development, China Medical University, Taichung, Taiwan.,Tsuzuki Institute for Traditional Medicine, China Medical University, Taichung, Taiwan
| | - Maeda Tomoji
- Department of Pharmaceutical Sciences, Nihon Pharmaceutical University, Saitama, Japan.,Tsuzuki Institute for Traditional Medicine, China Medical University, Taichung, Taiwan
| | | | - Hung-Che Chiang
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Jeng-Jer Yang
- Department of Pharmacy, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Shyh-Shyun Huang
- School of Pharmacy, China Medical University, Taichung, Taiwan.,Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
| | - Shan-Yu Su
- Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan.,School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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Zhou Q, Wang L, Liu B, Xiao J, Cheng KW, Chen F, Wang M. Tricoumaroylspermidine from rose exhibits inhibitory activity against ethanol-induced apoptosis in HepG2 cells. Food Funct 2021; 12:5892-5902. [PMID: 34019608 DOI: 10.1039/d1fo00800e] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hepatocyte apoptosis is involved in the pathogenesis of alcohol-associated liver disease (ALD) and anti-apoptotic agents/extracts are thereby of great importance in the prevention/treatment of ALD. In this study, the protective effects of 10 edible flowers against ethanol-induced cell death were investigated in HepG2 cells, with rose (Rosa rugosa) showing the strongest activity. Therefore, rose was chosen for further separation and purification of bioactive fractions. A special fraction, SLs, was found to significantly increase the viability of EtOH-treated cells and attenuated EtOH-induced apoptosis partially via the activation of the AMPK/SIRT1 signaling pathway. Chromatographic analysis identified a series of hydroxycinnamic acid amides, kaempferol glycosides, and quercetin glycosides in this fraction, while the following intracellular uptake and cytotoxicity studies revealed that N1,N5,N10-(E)-tri-p-coumaroylspermidine (a hydroxycinnamic acid amide) in this fraction exhibited remarkable hepatoprotective activity with similar effective dosage to sulforaphane. Hence, our results highlighted the anti-alcohol and hepatoprotective benefits of consuming rose.
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Affiliation(s)
- Qian Zhou
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen, China. and Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen, China
| | - Lanxiang Wang
- School of Biological Sciences, The University of Hong Kong, Hong Kong, China and Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Bin Liu
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen, China. and Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen, China
| | - Jianbo Xiao
- Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang, China and Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo, Vigo, Spain
| | - Ka-Wing Cheng
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen, China. and Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen, China
| | - Feng Chen
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen, China. and Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen, China
| | - Mingfu Wang
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study, Shenzhen University, Shenzhen, China. and Institute for Innovative Development of Food Industry, Shenzhen University, Shenzhen, China and School of Biological Sciences, The University of Hong Kong, Hong Kong, China
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Gu P, Wusiman A, Zhang Y, Cai G, Xu S, Zhu S, Liu Z, Hu Y, Liu J, Wang D. Polyethylenimine-coated PLGA nanoparticles-encapsulated Angelica sinensis polysaccharide as an adjuvant for H9N2 vaccine to improve immune responses in chickens compared to Alum and oil-based adjuvants. Vet Microbiol 2020; 251:108894. [PMID: 33096470 DOI: 10.1016/j.vetmic.2020.108894] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/11/2020] [Indexed: 12/23/2022]
Abstract
Inactivated H9N2 influenza vaccines required adjuvants to induce strong immune responses to protect poultry from the infections of H9N2 influenza viruses. Recently, positively charged nanoparticles-based adjuvant delivery systems have been extensively investigated as the novel vaccine adjuvant due to the protection antigens and drugs from degradation, promoting antigens and drugs uptake by antigen presenting cells (APCs), and inducing strong humoral and cellular immune responses. In this study, the immunostimulant Angelica sinensis polysaccharide (ASP) was encapsulated into Poly (lactic-co-glycolic acid) PLGA nanoparticles, and the Polyethylenimine (PEI) was coated on the nanoparticles to develop a novel adjuvant (ASP-PLGA-PEI). To further investigate the adjuvant activities of ASP-PLGA-PEI nanoparticles for H9N2 vaccines in chickens and compare the adjuvant activities of nanoparticles adjuvant and conventional adjuvants (Alum and oil-based adjuvant), the H9N2 antigen was incubated with three different adjuvants and then immunized with chickens to evaluate the ability of inducing humoral and cellular immune responses. The results revealed that compared to Alum adjuvant, ASP-PLGA-PEI nanoparticles adjuvant stimulated higher antibody responses, promoted the activation of CD4+ T cells and CD8+ T cells, increased the expression of Th1 cytokines IFN-γ. Compared to oil-based adjuvant (ISA-206), ASP-PLGA-PEI nanoparticles adjuvant induced comparable antibody immune responses at later period after immunization, improved the activation of CD4+ T cells and CD8+ T cells. Therefore, compared to Alum and oil-based adjuvant, the ASP-PLGA-PEI nanoparticles serve as an efficient adjuvant for H9N2 vaccine and have the potential to induce vigorous humoral and cellular immune responses in chickens.
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Affiliation(s)
- Pengfei Gu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Adelijiang Wusiman
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Yue Zhang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Gaofeng Cai
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Shuwen Xu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Shaowu Zhu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Zhenguang Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Yuanliang Hu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Jiaguo Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Deyun Wang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, PR China.
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Steven A, Friedrich M, Jank P, Heimer N, Budczies J, Denkert C, Seliger B. What turns CREB on? And off? And why does it matter? Cell Mol Life Sci 2020; 77:4049-4067. [PMID: 32347317 PMCID: PMC7532970 DOI: 10.1007/s00018-020-03525-8] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 03/21/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022]
Abstract
Altered expression and function of the transcription factor cyclic AMP response-binding protein (CREB) has been identified to play an important role in cancer and is associated with the overall survival and therapy response of tumor patients. This review focuses on the expression and activation of CREB under physiologic conditions and in tumors of distinct origin as well as the underlying mechanisms of CREB regulation by diverse stimuli and inhibitors. In addition, the clinical relevance of CREB is summarized, including its use as a prognostic and/or predictive marker as well as a therapeutic target.
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Affiliation(s)
- André Steven
- Institute for Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112, Halle (Saale), Germany
| | - Michael Friedrich
- Institute for Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112, Halle (Saale), Germany
| | - Paul Jank
- Institute of Pathology, Philipps University Marburg, 35043, Marburg, Germany
| | - Nadine Heimer
- Institute for Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112, Halle (Saale), Germany
| | - Jan Budczies
- Institute of Pathology, University Clinic Heidelberg, 69120, Heidelberg, Germany
| | - Carsten Denkert
- Institute of Pathology, Philipps University Marburg, 35043, Marburg, Germany
| | - Barbara Seliger
- Institute for Medical Immunology, Martin Luther University Halle-Wittenberg, Magdeburger Str. 2, 06112, Halle (Saale), Germany.
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31
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Sun M, Liu W, Song Y, Tuo Y, Mu G, Ma F. The Effects of Lactobacillus plantarum-12 Crude Exopolysaccharides on the Cell Proliferation and Apoptosis of Human Colon Cancer (HT-29) Cells. Probiotics Antimicrob Proteins 2020; 13:413-421. [PMID: 32844363 DOI: 10.1007/s12602-020-09699-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The exopolysaccharide (EPS) of some Lactobacillus strains has been reported to exert anti-cancer activities. In this study, the effects of crude EPSs produced by four Lactobacillus plantarum strains (Lactobacillus plantarum-12, L. plantarum-14, L. plantarum-32, and L. plantarum-37) on HT-29 cell proliferation and apoptosis were studied. The results showed that the inhibition rate of the crude EPS produced by L. plantarum-12 on HT-29 cell proliferation was significantly higher than that of the EPS produced by the other three strains. L. plantarum-12 crude EPS (50, 100, 250, 500 μg/ml) exerted inhibitory effects on the expression of proliferating cell nuclear antigen (PCNA) in HT-29 cells in a positive dose-dependent manner. The reactive oxygen species (ROS) level and apoptosis rate were also increased in HT-29 cells treated with different concentrations of L. plantarum-12 crude EPS compared with control cells. Further studies found that the expression of the pro-apoptotic proteins Bax, Cyt C, caspase-3, caspase-8 and caspase-9 was upregulated and that the expression of the anti-apoptosis protein Bcl-2 was decreased in HT-29 cells treated with L. plantarum-12 crude EPS compared with control cells. The results suggested that the EPS produced by L. plantarum-12 could inhibit the proliferation of the human colon cancer cell line HT-29 through the mitochondrial pathway.
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Affiliation(s)
- Mengying Sun
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Wenwen Liu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Yinglong Song
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
| | - Yanfeng Tuo
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
| | - Guangqing Mu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.,Dalian Probiotics Function Research Key Laboratory, Dalian Polytechnic University, Dalian, 116034, People's Republic of China
| | - Fenglian Ma
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China
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32
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Gan QX, Wang J, Hu J, Lou GH, Xiong HJ, Peng CY, Huang QW. Modulation of Apoptosis by Plant Polysaccharides for Exerting Anti-Cancer Effects: A Review. Front Pharmacol 2020; 11:792. [PMID: 32536869 PMCID: PMC7267062 DOI: 10.3389/fphar.2020.00792] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 05/13/2020] [Indexed: 12/17/2022] Open
Abstract
Cancer has become a significant public health problem with high disease burden and mortality. At present, radiotherapy and chemotherapy are the main means of treating cancer, but they have shown serious safety problems. The severity of this problem has caused further attention and research on effective and safe cancer treatment methods. Polysaccharides are natural products with anti-cancer activity that are widely present in a lot of plants, and many studies have found that inducing apoptosis of cancer cells is one of their important mechanisms. Therefore, this article reviews the various ways in which plant polysaccharides promote apoptosis of cancer cells. The major apoptotic pathways involved include the mitochondrial pathway, the death receptor pathway, and their upstream signal transduction such as MAPK pathway, PI3K/AKT pathway, and NF-κB pathway. Moreover, the paper has also been focused on the absorption and toxicity of plant polysaccharides with reference to extant literature, making the research more scientific and comprehensive. It is hoped that this review could provide some directions for the future development of plant polysaccharides as anticancer drugs in pharmacological experiments and clinical researches.
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Affiliation(s)
- Qing-Xia Gan
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jin Wang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ju Hu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Guan-Hua Lou
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hai-Jun Xiong
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cheng-Yi Peng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qin-Wan Huang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Du Q, Zhu X, Si J. Angelica polysaccharide ameliorates memory impairment in Alzheimer's disease rat through activating BDNF/TrkB/CREB pathway. Exp Biol Med (Maywood) 2019; 245:1-10. [PMID: 31847588 DOI: 10.1177/1535370219894558] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
This study aimed to investigate the effect of Angelica sinensis polysaccharides (ASP) on Alzheimer’s disease (AD) and its underlying mechanisms. In our study, we build the AD model by injecting Aβ25–35. Morris water maze (MWM) was applied to investigate learning and memory. Moreover, neurotransmitters, free radical, and inflammatory factors were also measured. Pathological change and neuronal death in hippocampus CA1, CA3, and DG region were detected by HE staining and Nissl staining. The neuronal apoptosis was detected by TUNEL. The expressions of caspase-3, Bcl-2 and Bax were measured by immunohistochemistry and Western blot. The expressions of BDNF, TrkB, p-Akt, Akt, p-CREB, and CREB were measured by Western blot. Our results showed that ASP could ameliorate spatial learning and memory deficiency in AD rats. ASP decreased AchE level and increased the levels of Ach and chAT in AD rats. ASP could increase the activity of SOD and CAT, decrease MDA activity, and inhibit the expression levels of inflammatory factors and neurons apoptosis in AD rats. Pathological change of hippocampus CA1, CA3, and DG region was ameliorated by ASP. In addition, the effects of ASP were reversed by K252a (TrkB inhibitor). Our study demonstrated that ASP could ameliorate memory impairment in AD rat through activating BDNF/TrkB/CREB pathway. Impact statement The present study demonstrated that ASP could ameliorate memory impairment through regulation of the balance of neurotransmitters, free radical metabolism, inflammation, and neurons apoptosis. Moreover, the mechanism of ASP on memory impairment may be related to BDNF/TrkB/CREB pathway in AD. Our research provides an innovatively regulatory mechanism about the ASP in AD rat and points a new way to the treatment of AD.
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Affiliation(s)
- Qian Du
- Department of EEG Room, Liaocheng People's Hospital, Liaocheng City, Shandong Province 252000, China
| | - Xiaoyu Zhu
- Department of Neurology, Liaocheng People's Hospital, Liaocheng City, Shandong Province 252000, China
| | - Jieru Si
- Department of Cadre Health/General Medical, Liaocheng People's Hospital, Liaocheng City, Shandong Province 252000, China
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Chen JY, Wang YH, Hidajah AC, Li CY. A population-based case-control study on the association of Angelica sinensis exposure with risk of breast cancer. J Tradit Complement Med 2019; 10:454-459. [PMID: 32953561 PMCID: PMC7484959 DOI: 10.1016/j.jtcme.2019.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 10/15/2019] [Accepted: 10/19/2019] [Indexed: 01/09/2023] Open
Abstract
Background Due to a lack of evidence from large-scale epidemiological studies by far on this issue, whether there is a link between Angelica sinensis exposure and breast cancer risk remained inconclusive. Methods We conducted a population-based case-control study using Taiwan’s National Health Insurance claim data, in which all breast cancer patients newly diagnosed between 2005 and 2008 were employed as the case group (n = 34,262) and a random sample of non-breast cancer individuals selected from 1-million beneficiaries registered in 2005 was served as the control group. For fair comparability, we employed the time density sampling method to select controls who were matched to case on date of breast cancer diagnosis and age with a case/control ratio of 1/3 (n = 102,786). Results We found that the use of Angelica sinensis presents a weakly but significantly protective effect on breast cancer (adjusted odds ratio (aOR) 0.95, 95% confidence interval (CI) 0.93–0.98), with a significant dose-gradient relationship. We also noted a stronger association with breast cancer with initial use of Angelica sinensis at a longer time before breast cancer diagnosis, and found that the seemingly protective effect of Angelica sinensis was more obvious among women who had initial use at 47–55 years (aOR 0.93, 95% CI 0.88–0.98). Conclusion This population-based case-control study revealed that exposure to Angelica sinensis showed a weakly but significantly protective effect on breast cancer risk, which could ease people’s concern over the potential carcinogenic effect from exposure to Angelica sinensis. Angelica sinensis was associated with a weakly protective effect on breast cancer. The methodological strengths included population-based and a fairy large sample size. Provide further insight to the link between phytohormone in TCM and breast cancer.
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Affiliation(s)
- Jhong-Yuan Chen
- Department of Traditional Chinese Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, Taiwan.,Department of Public Health, College of Medicine, National Cheng Kung University, No.1, University Road, East District, Tainan, Taiwan
| | - Yi-Hsiu Wang
- Department of Traditional Chinese Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, Taiwan
| | - Atik Choirul Hidajah
- Department of Epidemiology, Faculty of Public Health, Universitas Airlangga, Kampus C UNAIR, Jl. Mulyorejo Surabaya, East Java, Indonesia
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, No.1, University Road, East District, Tainan, Taiwan.,Department of Epidemiology, Faculty of Public Health, Universitas Airlangga, Kampus C UNAIR, Jl. Mulyorejo Surabaya, East Java, Indonesia.,Department of Public Health, College of Public Health, China Medical University, No.91, Xueshi Road, North District, Taichung, Taiwan
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Therapeutic Effects of Ten Commonly Used Chinese Herbs and Their Bioactive Compounds on Cancers. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:6057837. [PMID: 31636686 PMCID: PMC6766161 DOI: 10.1155/2019/6057837] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 07/28/2019] [Accepted: 08/27/2019] [Indexed: 01/26/2023]
Abstract
Effective cancer therapy is one of the biggest global challenges. Conventional cancer therapies have been at the forefront of combating cancers, but more evidence showed considerable side effects, limiting their use. There are various new therapies in development, but combined approaches for treating cancer are much expected. Natural herbs had been traditionally in use for cancer therapy in most parts of the world. In this review, we have examined ten commonly used Chinese herbs that have, for centuries, shown effectiveness in treating cancers. They demonstrated the abilities to promote the apoptosis of cancer cells, inhibit their metastasis, activate the patient's anticancer immunity, and synergistically increase the efficacy of conventional chemotherapy and radiation therapy when used in combination. Clinical experiences had proved that these herbs and their bioactive compounds were effective against a plethora of cancers through a variety of mechanisms, effectively improving patients' quality of life without significant side effects. These advantages indicate that there are huge potentials in the development of Chinese herbs into cancer medicine as part of a promising, holistic cancer treatment modality.
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Zhou Y, Guo X, Chen W, Liu J. Angelica polysaccharide mitigates lipopolysaccharide-evoked inflammatory injury by regulating microRNA-10a in neuronal cell line HT22. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:3194-3201. [PMID: 31353963 DOI: 10.1080/21691401.2019.1614595] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Yuni Zhou
- Department of Neurology, Jining Psychiatric Hospital, Jining, China
| | - Xiaoqian Guo
- Department of Neurology, Jining No.1 People’s Hospital, Jining, China
| | - Weimei Chen
- Department of Neurology, Jining No.1 People’s Hospital, Jining, China
| | - Jun Liu
- Department of Neurosurgery, Jining No.1 People’s Hospital, Jining, China
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Yue GGL, Wong LS, Leung HW, Gao S, Tsang JYS, Lin ZX, Law BKB, Tse GMK, Lau CBS. Is Danggui Safe to be Taken by Breast Cancer Patients?-A Skepticism Finally Answered by Comprehensive Preclinical Evidence. Front Pharmacol 2019; 10:706. [PMID: 31293425 PMCID: PMC6604035 DOI: 10.3389/fphar.2019.00706] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 05/31/2019] [Indexed: 11/23/2022] Open
Abstract
Angelica sinensis (AS, Danggui) has long been regarded to stimulate breast cancer growth; hence, the use of AS in breast cancer patients remains a major concern for both patients and practitioners. Since safety studies of herbs would be unethical to carry out in patients, the present study aimed to investigate the potential unsafe effects of AS in a systematic pre-clinical approach. Human breast cancer cells, breast orthotopic tumor-bearing mouse models, as well as primary breast cancer cells from patients’ tumors were used to evaluate the effect of AS hot water extract on the progression of breast tumors and/or growth of breast cancer cells. We showed that AS is not that stimulatory in breast cancer both in vitro and in vivo, though AS should still be used with caution in estrogen receptor-positive breast cancer patients. This novel approach of applying breast cancer cell lines, xenograft, and syngeneic tumors models, as well as primary breast cancer cells from patients’ tumors in Chinese medicines safety evaluation was proven feasible. Our finding is important information for patients, Chinese medicine practitioners, and clinicians on the safety use of AS in breast cancer, which will affect future clinical practice.
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Affiliation(s)
- Grace Gar-Lee Yue
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Lok-Sze Wong
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Hoi-Wing Leung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Si Gao
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Julia Yuen-Shan Tsang
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Zhi-Xiu Lin
- School of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong
| | | | - Gary Man-Kit Tse
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Clara Bik-San Lau
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
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Cheng X, Yao H, Xiang Y, Chen L, Xiao M, Wang Z, Xiao H, Wang L, Wang S, Wang Y. Effect of Angelica polysaccharide on brain senescence of Nestin-GFP mice induced by D-galactose. Neurochem Int 2019; 122:149-156. [DOI: 10.1016/j.neuint.2018.09.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/21/2018] [Accepted: 09/06/2018] [Indexed: 12/27/2022]
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Pan H, Zhu L. Angelica sinensis polysaccharide protects rat cardiomyocytes H9c2 from hypoxia-induced injury by down-regulation of microRNA-22. Biomed Pharmacother 2018; 106:225-231. [DOI: 10.1016/j.biopha.2018.06.120] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 06/21/2018] [Accepted: 06/22/2018] [Indexed: 10/28/2022] Open
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Tian D, Li Y, Li X, Tian Z. Aloperine inhibits proliferation, migration and invasion and induces apoptosis by blocking the Ras signaling pathway in human breast cancer cells. Mol Med Rep 2018; 18:3699-3710. [PMID: 30132540 PMCID: PMC6131600 DOI: 10.3892/mmr.2018.9419] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Accepted: 07/20/2018] [Indexed: 12/18/2022] Open
Abstract
Aloperine (Alo), as a quinolizidine alkaloid extracted from S. alopecuroide, has the positive activities of anti-inflammatory, anti-allergenic, antitumor and anti-viral. However, the role and mechanism of Alo in breast cancer have not been studied yet. In the present study, Alo markedly inhibited the proliferation and suppressed the colony formation ability of the breast cancer cell lines MCF-7 and MDA-MB-231 in a dose-dependent manner by Cell Counting kit-8 and colony formation assays, respectively. In addition, the results of confocal microscopy analysis and flow cytometry detection revealed that Alo induced the apoptosis of MCF-7 and MDA-MB-231 cells, and western blotting indicated that Alo upregulated the protein levels of Bax, caspase-3 and caspase-9, and downregulated the expression of Bcl-2. Furthermore, the results of wound healing, Transwell migration and invasion assays demonstrated that Alo inhibited the migration and invasion of MCF-7 and MDA-MB-231 cells, and reduced the protein levels of matrix metalloproteinase (MMP)-2 and MMP-9. Alo also downregulated the protein expressions of Ras, phosphorylated (p)-Raf proto-oncogene, serine/threonine kinase 1 and p-extracellular signal-regulated kinase 1/2. Furthermore, ISIS 2503, a Ras inhibitor, inhibited colony formation, induced apoptosis, and suppressed the migration and invasion of MCF-7 and MDA-MB-231 cells. These effects were more marked in the presence of ISIS 2503 and Alo, when compared with those of either agent alone. In conclusion, the present study reported a novel use of Alo in inhibiting the proliferation, migration and invasion, and inducing the apoptosis of human breast cancer cells by blocking the Ras signaling pathway.
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Affiliation(s)
- Delong Tian
- Department of Rehabilitation, Binzhou Central Hospital, Binzhou, Shandong 210557, P.R. China
| | - Yanhai Li
- Department of General Surgery, Binzhou Central Hospital, Binzhou, Shandong 210557, P.R. China
| | - Xinxin Li
- Department of Rehabilitation, Binzhou Central Hospital, Binzhou, Shandong 210557, P.R. China
| | - Zhenzhen Tian
- Department of Rehabilitation, Binzhou Central Hospital, Binzhou, Shandong 210557, P.R. China
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Yang J, Shao X, Jiang J, Sun Y, Wang L, Sun L. Angelica sinensis
polysaccharide inhibits proliferation, migration, and invasion by downregulating microRNA-675 in human neuroblastoma cell line SH-SY5Y. Cell Biol Int 2018; 42:867-876. [PMID: 29465760 DOI: 10.1002/cbin.10954] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 02/17/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Jing Yang
- Department of Pediatric Hematology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
| | - Xiaojun Shao
- Department of Neurology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
| | - Jian Jiang
- Department of Pediatric Hematology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
| | - Yan Sun
- Department of Pediatric Hematology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
| | - Lingzhen Wang
- Department of Pediatric Hematology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
| | - Lirong Sun
- Department of Pediatric Hematology; The Affiliated Hospital of Qingdao University; Qingdao 266000 China
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Zhao Y, Liu Y. A mechanistic overview of herbal medicine and botanical compounds to target transcriptional factors in Breast cancer. Pharmacol Res 2017; 130:292-302. [PMID: 29292214 DOI: 10.1016/j.phrs.2017.12.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 11/23/2017] [Accepted: 12/23/2017] [Indexed: 12/28/2022]
Abstract
The abnormalities of transcription factors, such as NF-κB, STAT, estrogen receptor, play a critical role in the initiation and progression of breast cancer. Due to the limitation of current treatment, transcription factors could be promising therapeutic targets, which have received close attention. In this review, we introduced herbal medicines, as well as botanical compounds that had been verified with anti-tumor properties via regulating transcription factors. Herbs, compounds, as well as formulae reported with various transcriptional targets, were summarized thoroughly, to provide implication for the future research on basic experiment and clinical application.
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Affiliation(s)
- Yingke Zhao
- Cardiovascular Diseases Centre, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China; School of Chinese Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
| | - Yue Liu
- Cardiovascular Diseases Centre, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Lariciresinol induces apoptosis in HepG2 cells via mitochondrial-mediated apoptosis pathway. Eur J Pharmacol 2017; 821:1-10. [PMID: 29247613 DOI: 10.1016/j.ejphar.2017.12.027] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 12/04/2017] [Accepted: 12/08/2017] [Indexed: 12/18/2022]
Abstract
Lariciresinol (LA) is one of the main active ingredients in many traditional medicinal plants such as Patrinia, and has the role of anti-liver cancer. However, the precise mechanisms are unclear. This study investigated the molecular mechanisms of LA against HepG2 cells. LA anti-tumor activity was assessed with the CCK-8, Ki-67, and immunofluorescence staining. Cells apoptotic ratio was evaluated by Annexin V/PI double-staining assay. A proteomic approach was used to identify differentially expressed proteins after LA treatment. JC-1 staining was carried out to detect the mitochondrial membrane potential (ΔΨm), and the Western blot analysis was used to analyse the apoptosis-associated proteins. Our results suggested that LA significantly suppressed the viability of HepG2 cells. The CCK-8 and Ki-67 expression indicated dose-dependent decreases in cell proliferation. Flow cytometry analysis showed that LA exhibited a apoptosis-inducing effect. The proteomic study observed the presence of apoptosis-associated proteins and mitochondrial dysfunction in HepG2 cells after LA-treatment. Further analysis showed that LA could trigger the mitochondrial-mediated apoptosis pathway, based on a decrease in ΔΨm; deliver of cytochrome c; activation of caspase-9/-3 and poly(ADP-ribose) polymerase; and decrease of the proportion of Bcl-2/Bax. Collectively, our studies found that LA exhibits significant cytotoxic effects by inhibiting cell proliferation, inducing apoptosis, possibly via activation of the mitochondrial-mediated apoptosis pathway.
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Sun Q, Dong M, Wang Z, Wang C, Sheng D, Li Z, Huang D, Yuan C. Selenium-enriched polysaccharides from Pyracantha fortuneana (Se-PFPs) inhibit the growth and invasive potential of ovarian cancer cells through inhibiting β-catenin signaling. Oncotarget 2017; 7:28369-83. [PMID: 27058760 PMCID: PMC5053732 DOI: 10.18632/oncotarget.8619] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Accepted: 03/18/2016] [Indexed: 12/31/2022] Open
Abstract
Polysaccharides from medicinal plants exert antitumor activity in many cancers. Our previous study demonstrated that polysaccharides extracted from the selenium-enriched Pyracantha fortuneana (Se-PFPs) showed antiproliferative effect in breast cancer cell line. This study aimed to investigate the antitumor effect of Se-PFPs in ovarian cancer cells in vitro and in vivo. Se-PFPs could decrease cell viability, induce apoptosis, and inhibit migratory and invasive potentials in HEY and SKOV3 cells. These findings are supported by reduced expression of cyclin D1, Bcl-2 and MMP-9, enhanced cleavage of PARP and caspase-3, elevated activity of caspase-3 and caspase-9, and EMT (epithelial to mesenchymal transition) inhibition (elevated expression of E-cadherin and cytokeratin 19, and reduced expression of N-cadherin, vimentin, ZEB1 and ZEB2). Moreover, Se-PFPs inhibited xenografted tumor growth through inhibiting cell proliferation and inducing cell apoptosis. More importantly, Se-PFPs significantly reduced cytoplasmic β-catenin particularly nuclear β-catenin expression but increased β-catenin phosphorylation in a GSK-3β-dependent mechanism. Furthermore, β-catenin knockdown exerted similar effects on cell proliferation and invasion as seen in Se-PFPs-treated cells, while β-catenin overexpression neutralized the inhibitory effects of Se-PFPs on cell proliferation and invasion. Take together,Se-PFPs exert antitumor activity through inhibiting cell proliferation, migration, invasion and EMT, and inducing cell apoptosis. These effects are achieved by the inhibition of β-catenin signaling. Thus Se-PFPs can be used as potential therapeutic agents in the prevention and treatment of ovarian cancer.
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Affiliation(s)
- Qianling Sun
- College of Medical Science, China Three Gorges University, Yichang, HuBei 443002, China
| | - Mengmeng Dong
- College of Medical Science, China Three Gorges University, Yichang, HuBei 443002, China
| | - Zhihui Wang
- Renhe Hospital of China Three Gorges University, Yichang, HuBei 443002, China
| | - Changdong Wang
- Molecular Medicine & Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Deqiao Sheng
- College of Medical Science, China Three Gorges University, Yichang, HuBei 443002, China
| | - Zhihong Li
- College of Medical Science, China Three Gorges University, Yichang, HuBei 443002, China
| | - Debin Huang
- Department of Pharmacology, Hubei Institute for Nationalities, Enshi, HuBei 445000, China
| | - Chengfu Yuan
- College of Medical Science, China Three Gorges University, Yichang, HuBei 443002, China
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Xu H, Zou S, Xu X. The β-glucan from Lentinus edodes suppresses cell proliferation and promotes apoptosis in estrogen receptor positive breast cancers. Oncotarget 2017; 8:86693-86709. [PMID: 29156828 PMCID: PMC5689718 DOI: 10.18632/oncotarget.21411] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 08/28/2017] [Indexed: 12/20/2022] Open
Abstract
Breast cancer is now the most common cancer in worldwide women, and novel interventions are needed to overcome the resistance occurring in the estrogen-targeted endocrine therapy. Herein, we demonstrate that the β-glucan from Lentinus edodes (LNT) exhibited a profound inhibition ratio of ∼53% against estrogen receptor positive (ER+) MCF-7 tumor growth in nude mice similar to the positive control of cisplatin. Immunohistochemistry images showed that LNT evidently suppressed cell proliferation and promoted apoptosis in MCF-7 tumor tissues. The Western blotting analysis indicated that LNT up-regulated the tumor suppressor p53, phosphorylated extracellular signal-regulated kinase1/2 (p-ERK1/2), cleaved-Caspase 3 and poly [ADP (ribose)] polymerase 1 (PARP 1) protein levels, and reduced the expression of mouse double minute 2 (MDM2), telomerase reverse transcriptase (TERT), nuclear factor-kappa B (NF-κB) p65, B-cell lymphoma-2 (Bcl-2), estrogen receptor α (ERα), etc. in tumor tissues. Moreover, LNT significantly suppressed phosphatidylinositol 3-kinase (PI3K), phosphorylated protein kinase B (p-Akt) and mammalian target of rapamycin (mTOR) protein levels. It was thus proposed that LNT inhibited MCF-7 tumor growth through suppressing cell proliferation and enhancing apoptosis possibly via multiple pathways such as PI3K/Akt/mTOR, NF-κB-, ERK-, ERα-, caspase- and p53-dependent pathways. Interestingly, the cell viability assay, siRNA transfection, Western blotting and flow cytometric analysis suggested that LNT targeted p53/ERα to only suppress cell proliferation via cell cycle arrest at G2/M phase without apoptosis in vitro. The big difference between in vivo and in vitro data suggested that the immune responses triggered by the polysaccharide should mainly contribute to the apoptotic effect in vivo. Overall, this work provides a novel strategy to treat ER+ breast cancers by using a naturally occurring β-glucan from mushrooms.
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Affiliation(s)
- Hui Xu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Siwei Zou
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Xiaojuan Xu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
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Zhang WF, Yang Y, Li X, Xu DY, Yan YL, Gao Q, Jia AL, Duan MH. Angelica polysaccharides inhibit the growth and promote the apoptosis of U251 glioma cells in vitro and in vivo. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2017; 33:21-27. [PMID: 28887916 DOI: 10.1016/j.phymed.2017.06.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 05/23/2017] [Accepted: 06/11/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Angelica sinensis (Oliv) Diels (Apiaceae) is a traditional medicine that has been used for more than 2000 years in China. It exhibits various therapeutic effects including neuroprotective, anti-oxidant, anti-inflammatory, and immunomodulatory activities. Angelica polysaccharides (APs), bioactive constituents of Angelica have been shown to be responsible for these effects; however, the utility of APs for the treatment of glioma and their mechanism of action remain to be elucidated. PURPOSE In this study, we investigated the inhibitory effects of APs on a glioma cell line and their molecular mechanism of action. STUDY DESIGN U251 cells were utilized to confirm the effects of APs on glioma. METHODS The human glioblastoma cell line U251 was utilized for both in vitro and in vivo models, in which we tested the effects of APs. Flow cytometry, gene expression analysis, western blotting, and MTT assays were used to elucidate the effects of APs on cell proliferation, cell cycle, and apoptosis. RESULTS The results demonstrated that APs significantly inhibited the growth and proliferation of U251 cells and induced their apoptosis. Furthermore, APs effectively reduced the expression of several cell cycle regulators: cyclins D1, B, and E. The apoptosis suppressor protein Bcl-2 was also downregulated, and the expression of pro-apoptotic proteins Bax and cleaved-caspase-3 increased. Additionally, APs inhibited the transforming growth factor (TGF)-β signaling pathway and stimulated the expression of E-cadherin, thus prohibiting cell growth. CONCLUSION In conclusion, the results indicate that APs attenuate the tumorigenicity of glioma cells and promote their apoptosis by suppressing the TGF-β signaling pathway. The present study therefore provides evidence of the inhibitory effects of APs against glioma progression, and proposes their potential application as alternative therapeutic agents for glioma.
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Key Words
- AS, angelica sinensis (oliv.) diels
- Abbreviations: MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
- Angelica polysaccharides
- Apoptosis
- Aps, angelica polysaccharides
- Cell cycle
- Cell proliferation
- Cis, cisplatin
- EMT, esenchymal transition
- Glioma
- PBS, phosphate-buffered saline
- TGF, transforming growth factor
- TUNEL, terminal deoxynucleotidyl transferase dUTP nick-end labeling
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Affiliation(s)
- Wen-Feng Zhang
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Yan Yang
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Xin Li
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Da-Yan Xu
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Yu-Li Yan
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Qiao Gao
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Ai-Ling Jia
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China
| | - Ming-Hua Duan
- Changchun University of Chinese Medicine, Changchun 130117, Jilin, China.
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Tang F, Tang S, Guo X, Yang C, Jia K. CT45A1 siRNA silencing suppresses the proliferation, metastasis and invasion of lung cancer cells by downregulating the ERK/CREB signaling pathway. Mol Med Rep 2017; 16:6708-6714. [PMID: 28901509 PMCID: PMC5865787 DOI: 10.3892/mmr.2017.7466] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 04/27/2017] [Indexed: 12/19/2022] Open
Abstract
The aim of the present study was to investigate the role of the cancer-testis antigen family 45 member A1 (CT45A1) in the proliferation, apoptosis, invasion and metastasis of lung cancer cells, and the associated molecular mechanisms. Western blotting determined that the expression of CT45A1 in normal lung cells was far lower than that observed in lung cancer cells. Following the transfection of CT45A1 small (or short) interfering (si)RNA and its negative control into A549 cells using Lipofectamine 2000, the CT45A1 protein and mRNA levels were determined further by western blotting and reverse transcription-polymerase chain reaction. Following CT45A1 siRNA transfection, the levels of CT45A1 in lung cancer cells were markedly reduced (P<0.01). Then, cell viability and apoptosis were investigated with a methyl thiazolyl tetrazolium assay and Annexin V-FITC/propidium iodide staining, respectively. Transwell assays were employed to evaluate the migration and invasion of A549 cells. When compared with the negative control, the viability, migration and invasion of lung cancer cells treated with CT45A1 siRNA were suppressed and apoptosis was promoted (all P<0.01). In addition, the levels of B-cell lymphoma-2 (Bcl-2), Bcl-2 associated X (Bax), survivin, matrix metalloproteinase 2 (MMP2), MMP9, extracellular signal-regulated kinase 1/2 (ERK1/2), phosphorylated ERK1/2 (p-ERK1/2), cyclic AMP response element binding protein (CREB) and p-CREB were assessed by western blotting. Following CT45A1 silencing, the expressions of Bcl-2, survivin, MMP2, MMP9, p-ERK1/2 and p-CREB were downregulated and the expression of Bax was upregulated (all P<0.01). It was concluded that CT45A1 siRNA silencing suppressed the proliferation, metastasis and invasion of lung cancer cells by downregulating the ERK/CREB signalling pathway.
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Affiliation(s)
- Feng Tang
- Department of Thoracic Surgery, Three Gorges Center Hospital, Chongqing 404000, P.R. China
| | - Shengjun Tang
- Department of Thoracic Surgery, Three Gorges Center Hospital, Chongqing 404000, P.R. China
| | - Xiaolong Guo
- Department of Thoracic Surgery, Three Gorges Center Hospital, Chongqing 404000, P.R. China
| | - Chao Yang
- Department of Thoracic Surgery, Three Gorges Center Hospital, Chongqing 404000, P.R. China
| | - Ke Jia
- Department of Cardiothoracic Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China
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Yin DT, Lei M, Xu J, Li H, Wang Y, Liu Z, Ma R, Yu K, Li X. The Chinese herb Prunella vulgaris promotes apoptosis in human well-differentiated thyroid carcinoma cells via the B-cell lymphoma-2/Bcl-2-associated X protein/caspase-3 signaling pathway. Oncol Lett 2017; 14:1309-1314. [PMID: 28808482 PMCID: PMC5542033 DOI: 10.3892/ol.2017.6317] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Accepted: 02/07/2017] [Indexed: 01/20/2023] Open
Abstract
Prunella vulgaris (PV), a traditional Chinese herb, has been shown to be rich in bioactive chemicals and possess anti-proliferative and pro-apoptotic effects on tumor cells. The effect of PV on human well-differentiated thyroid carcinoma (WDTC), which accounts for the majority of common endocrine malignancies, remains to be elucidated. The present study aimed to investigate the function of PV on WDTC cell lines and apoptosis-associated signaling pathway activity. Additional studies demonstrated that PV may induce apoptosis in WDTC TPC-1 and FTC-133 cell lines, using the Cell Counting Kit-8 assay. Morphological changes of apoptotic cells were observed by Hoechst 33342 and acridine orange/ethidium bromide staining. In addition, ladder pattern of fragmented DNA was observed by DNA gel electrophoresis. It was also observed that PV significantly increased Bcl-2-associated X protein and caspase-3 expression, and downregulated B-cell lymphoma-2 expression in TPC-1 and FTC-133 by reverse transcription-quantitative polymerase chain reaction (P<0.05). Thus, the present results indicated that PV has the potential to be a future WDTC therapeutic agent.
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Affiliation(s)
- De-Tao Yin
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Mengyuan Lei
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Jianhui Xu
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Hongqiang Li
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Yongfei Wang
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Zhen Liu
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Runsheng Ma
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Kun Yu
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
| | - Xianghua Li
- Department of Thyroid Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Key Discipline Laboratory of Clinical Medicine Henan, Zhengzhou, Henan 450050, P.R. China
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Angelica Sinensis Polysaccharide Prevents Hematopoietic Stem Cells Senescence in D-Galactose-Induced Aging Mouse Model. Stem Cells Int 2017; 2017:3508907. [PMID: 28491095 PMCID: PMC5405396 DOI: 10.1155/2017/3508907] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 02/06/2017] [Indexed: 12/20/2022] Open
Abstract
Age-related regression in hematopoietic stem/progenitor cells (HSC/HPCs) limits replenishment of the blood and immune system and hence contributes to hematopoietic diseases and declined immunity. In this study, we employed D-gal-induced aging mouse model and observed the antiaging effects of Angelica Sinensis Polysaccharide (ASP), a major active ingredient in dong quai (Chinese Angelica Sinensis), on the Sca-1+ HSC/HPCs in vivo. ASP treatment prevents HSC/HPCs senescence with decreased AGEs levels in the serum, reduced SA-β-Gal positive cells, and promoted CFU-Mix formation in the D-gal administrated mouse. We further found that multiple mechanisms were involved: (1) ASP treatment prevented oxidative damage as total antioxidant capacity was increased and levels of reactive oxygen species (ROS), 8-OHdG, and 4-HNE were declined, (2) ASP reduced the expression of γ-H2A.X which is a DNA double strand breaks (DSBs) marker and decreased the subsequent ectopic expressions of effectors in p16Ink4a-RB and p19Arf-p21Cip1/Waf senescent pathways, and (3) ASP inhibited the excessive activation of Wnt/β-catenin signaling in aged HSC/HPCs, as the expressions of β-catenin, phospho-GSK-3β, and TCF-4 were decreased, and the cyto-nuclear translocation of β-catenin was inhibited. Moreover, compared with the positive control of Vitamin E, ASP exhibited a better antiaging effect and a weaker antioxidation ability, suggesting a novel protective role of ASP in the hematopoietic system.
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Zhong T, Zhang H, Duan X, Hu J, Wang L, Li L, Zhang H, Niu L. Anti-obesity effect of radix Angelica sinensis and candidate causative genes in transcriptome analyses of adipose tissues in high-fat diet-induced mice. Gene 2016; 599:92-98. [PMID: 27838456 DOI: 10.1016/j.gene.2016.11.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/03/2016] [Accepted: 11/08/2016] [Indexed: 01/14/2023]
Abstract
We have previously reported that radix Angelica sinensis (RAS) suppressed body weight and altered the expression of the fat mass and obesity associated (FTO) gene in mice with high fat diet (HFD)-induced obesity. In the present study we performed RNA sequencing-mediated transcriptome analysis to elucidate the molecular mechanisms underlying the anti-obesogenic effects of RAS in mice. The results revealed that 36 differentially-expressed genes (DEGs) were identified in adipose tissues from the RAS supplementation group (DH) and control group (HC). These 36 DEGs were clustered into 297 functional gene ontology (GO) categories, among which several GO annotations and signaling pathways were associated with lipid homeostasis. Six out of the 36 DEGs were identified to be involved in lipid metabolism, with the APOA2 gene a potential anti-obesogenic influence. The expression pattern revealed by RNA-Seq was identical to the results of quantitative real-time PCR (qPCR). Therefore, RAS supplementation in HFD-induced obese mice was associated with an anti-obesogenic global transcriptomic response. This study provides insight into potential applications of RAS in obesity therapy.
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Affiliation(s)
- Tao Zhong
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Hao Zhang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaoyue Duan
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Jiangtao Hu
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Linjie Wang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Li Li
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Hongping Zhang
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China
| | - Lili Niu
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China.
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