1
|
Wu Y, Li S, Sun B, Guo J, Zheng M, Li A. Enhancing Gastrodin Production in Yarrowia lipolytica by Metabolic Engineering. ACS Synth Biol 2024; 13:1332-1342. [PMID: 38563122 DOI: 10.1021/acssynbio.4c00050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Gastrodin, 4-hydroxybenzyl alcohol-4-O-β-D-glucopyranoside, has been widely used in the treatment of neurogenic and cardiovascular diseases. Currently, gastrodin biosynthesis is being achieved in model microorganisms. However, the production levels are insufficient for industrial applications. In this study, we successfully engineered a Yarrowia lipolytica strain to overproduce gastrodin through metabolic engineering. Initially, the engineered strain expressing the heterologous gastrodin biosynthetic pathway, which comprises chorismate lyase, carboxylic acid reductase, phosphopantetheinyl transferase, endogenous alcohol dehydrogenases, and a UDP-glucosyltransferase, produced 1.05 g/L gastrodin from glucose in a shaking flask. Then, the production was further enhanced to 6.68 g/L with a productivity of 2.23 g/L/day by overexpressing the key node DAHP synthases of the shikimate pathway and alleviating the native tryptophan and phenylalanine biosynthetic pathways. Finally, the best strain, Gd07, produced 13.22 g/L gastrodin in a 5 L fermenter. This represents the highest reported production of gastrodin in an engineered microorganism to date, marking the first successful de novo production of gastrodin using Y. lipolytica.
Collapse
Affiliation(s)
- Yuanqing Wu
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| | - Shuocheng Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| | - Baijian Sun
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| | - Jingyi Guo
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| | - Meiyi Zheng
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| | - Aitao Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering, Hubei Key Laboratory of Industrial Biotechnology, School of Life Sciences, Hubei University, #368 Youyi Road, Wuhan 430062, P. R. China
| |
Collapse
|
2
|
Yu Z, Gao R, Yue B, Zhang B, Geng X, Lv C, Wang H, Wang Z, Wang Z, Dou W. Gastrodin Attenuates Colitis and Prevents Tumorigenesis in Mice by Interrupting TLR4/MD2/NF-ΚB Signaling Transduction. Anticancer Agents Med Chem 2024:ACAMC-EPUB-139599. [PMID: 38584532 DOI: 10.2174/0118715206286233240328045215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/01/2024] [Accepted: 03/06/2024] [Indexed: 04/09/2024]
Abstract
INTRODUCTION Chronic inflammation is one of the causative factors for tumorigenesis. Gastrodin is a main active ingredient isolated from Gastrodia elata Blume, a famous medicinal herb with a long edible history. AIM This study aimed to explore the effects of gastrodin on colitis-associated carcinogenesis (CRC) in mice and to elucidate its potential molecular mechanisms. METHODS Balb/c mice were induced with azoxymethane (AOM) and dextran sulfate sodium (DSS) for 12 weeks. Gastrodin (50 mg/kg) was administered via oral gavage three times per week until the end of the experiment. Disease indexes, including body weight, bloody diarrhea, colon length, histopathological score, and tumor size, were measured. Tumor cell proliferation was evaluated by BrdU incorporation assay and tumor cell cytotoxicity was assessed by cell counting kit (CCK-8). The expression levels of toll-like receptor 4 (TLR4)/nuclear factor kappa-B (NF-ΚB) signaling molecules, NF-ΚB luciferase, and pro-inflammatory cytokines were determined by real-time fluorescence quantitative polymerase chain reaction (RT-qPCR), immunoblotting, immunohistochemistry (IHC), enzyme-linked immunosorbent assay (ELISA), or reporter gene assays. The binding affinity between gastrodin and myeloid differentiation protein-2 (MD2) was analyzed by molecular docking and cellular thermal shift assay (CETSA). RESULTS Gastrodin administration was demonstrated to mitigate various CRC-related symptoms in mice, including weight loss, diarrhea, and tissue abnormalities. Notably, gastrodin suppressed tumor cell growth during colitis- associated tumorigenesis, resulting in fewer and smaller adenomas in the colon. Unlike irinotecan, a broadspectrum antitumor drug, gastrodin did not exhibit apparent cytotoxicity in various colorectal adenocarcinoma cell lines. Additionally, gastrodin downregulated TLR4/NF-ΚB signaling molecules and pro-inflammatory mediators in mice and macrophages. Molecular docking and CETSA experiments suggested that gastrodin binds to the MD2 protein, potentially interfering with the recognition of lipopolysaccharide (LPS) by TLR4, leading to NF-ΚB pathway inhibition. CONCLUSION This study provides evidence for the first time that gastrodin attenuated colitis and prevented colitisrelated carcinogenesis in mice, at least partially, by diminishing tumor-promoting cytokines through the interruption of TLR4/MD2/NF-ΚB signaling transduction.
Collapse
Affiliation(s)
- Zhilun Yu
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Ruiyang Gao
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Bei Yue
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Beibei Zhang
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Xiaolong Geng
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Cheng Lv
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Hao Wang
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Ziyi Wang
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Zhengtao Wang
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| | - Wei Dou
- The MOE Key Laboratory of Standardization of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, and the SATCM Key Laboratory of New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine (SHUTCM), Shanghai 201203, China
| |
Collapse
|
3
|
Pei H, Shen H, Bi J, He Z, Zhai L. Gastrodin improves nerve cell injury and behaviors of depressed mice through Caspase-3-mediated apoptosis. CNS Neurosci Ther 2024; 30:e14444. [PMID: 37650449 PMCID: PMC10940732 DOI: 10.1111/cns.14444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/16/2023] [Accepted: 08/18/2023] [Indexed: 09/01/2023] Open
Abstract
AIM We investigated the effects and target of gastrodin (GAS) for treating depression through network pharmacology combined with experimentation. METHODS The therapeutic target and signal of GAS for depression were analyzed by network pharmacology. Depression in mice was mimicked with a chronic unpredictable mouse stress (CUMS) model. Through open field, elevated plus maze, forced swimming, and tail suspension tests, the effects of GAS on the CUMS mice behaviors were examined, and the levels of neurotransmitters were detected. The histopathological changes were assayed by H&E and IHC staining, and the protein expressions were detected by Western blotting. Small molecule-protein docking and molecular dynamics experiments were conducted to simulate the binding mode between GAS and Caspase-3. RESULTS Network pharmacological analysis revealed that Caspase-3 was the action target of GAS. GAS could improve depression-like behaviors in CUMS mice, elevate their neurotransmitter levels, ameliorate their nerve cell injury, and inhibit their Caspase-3 expression. After knocking out Caspase-3, the effects of GAS were inhibited. Molecular dynamics simulation and small molecule-protein docking found that GAS bound to Caspase-3 at SER25, inhibiting the maturation and activation of Caspase-3. CONCLUSION We find that GAS can act as a Caspase-3 inhibitor, which improves depression-like behaviors and nerve cell injury in CUMS mice by inhibiting Caspase-3-mediated apoptosis.
Collapse
Affiliation(s)
- Hongyan Pei
- College of Chinese Medicinal MaterialsJilin Agricultural UniversityChangchunChina
| | - Heping Shen
- Department of NeurologyThe Second Affiliated Hospital of Jiaxing UniversityJiaxingChina
| | - Jinhao Bi
- College of Chinese Medicinal MaterialsJilin Agricultural UniversityChangchunChina
| | - Zhongmei He
- College of Chinese Medicinal MaterialsJilin Agricultural UniversityChangchunChina
| | - Liping Zhai
- Department of NeurologyThe Second Affiliated Hospital of Jiaxing UniversityJiaxingChina
| |
Collapse
|
4
|
Ferrari S, Mulè S, Galla R, Brovero A, Genovese G, Molinari C, Uberti F. Effects of Nutraceutical Compositions Containing Rhizoma Gastrodiae or Lipoic Acid in an In Vitro Induced Neuropathic Pain Model. Int J Mol Sci 2024; 25:2376. [PMID: 38397054 PMCID: PMC10889561 DOI: 10.3390/ijms25042376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/07/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Peripheral neuropathy is caused by a malfunction in the axons and myelin sheaths of peripheral nerves and motor and sensory neurons. In this context, nonpharmacological treatments with antioxidant potential have attracted much attention due to the issues that some conventional pharmaceutical therapy can generate. Most of these treatments contain lipoic acid, but issues have emerged regarding its use. Considering this, the present study evaluated the beneficial effects of nutraceuticals based on Gastrodiae elata dry extract 10:1 or lipoic acid in combination with other substances (such as citicholine, B vitamins, and acetyl L-carnitine). METHOD To assess the combination's absorption and biodistribution and exclude cytotoxicity, its bioavailability was first examined in a 3D intestinal barrier model that replicated oral ingestion. Subsequently, a 3D model of nerve tissue was constructed to investigate the impacts of the new combination on the significant pathways dysregulated in peripheral neuropathy. RESULTS Our findings show that the novel combination outperformed in initial pain relief response and in recovering the mechanism of nerve healing following Schwann cell injury by successfully crossing the gut barrier and reaching the target site. CONCLUSION This article describes a potential alternative nutraceutical approach supporting the effectiveness of combinations with Gastrodiae elata extract in decreasing neuropathy and regulating pain pathways.
Collapse
Affiliation(s)
- Sara Ferrari
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (S.F.); (S.M.); (R.G.); (G.G.)
| | - Simone Mulè
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (S.F.); (S.M.); (R.G.); (G.G.)
| | - Rebecca Galla
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (S.F.); (S.M.); (R.G.); (G.G.)
- Noivita Srls, Spin-Off, Via Alfieri 3, 28100 Novara, Italy
| | - Arianna Brovero
- Dipartimento di Scienze Cliniche e Biologiche, Università Degli Studi di Torino, 10043 Torino, Italy;
| | - Giulia Genovese
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (S.F.); (S.M.); (R.G.); (G.G.)
| | - Claudio Molinari
- Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica, University of Piemonte Orientale, 13100 Vercelli, Italy;
| | - Francesca Uberti
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (S.F.); (S.M.); (R.G.); (G.G.)
| |
Collapse
|
5
|
Tong P, Tian K, Bi J, Wang R, Wang Z. Gastrodin alleviates premature senescence of vascular endothelial cells by enhancing the Nrf2/HO-1 signalling pathway. J Cell Mol Med 2024; 28:e18089. [PMID: 38146239 PMCID: PMC10844697 DOI: 10.1111/jcmm.18089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/14/2023] [Accepted: 12/13/2023] [Indexed: 12/27/2023] Open
Abstract
Endothelial dysfunction is an independent risk factor for stroke. The dysfunction of endothelial cells (EC) is closely concerned with EC senescence. Gastrodin (GAS) is an organic compound extracted from the dried root mass of the Orchidaceae plant Gastrodiae gastrodiae. It is used clinically to treat diseases such as vertebrobasilar insufficiency, vestibular neuronitis and vertigo. In the present study, we used hydrogen peroxide (H2 O2 )-induced human umbilical vein endothelial cells (HUVECs) to establish an in vitro EC senescence model and to investigate the role and mechanism of GAS in EC senescence. It's found that H2 O2 -treated HUVECs increased the proportion of senescence-associated β-galactosidase (SA β-gal) positive cells and the relative protein expression levels of senescence-associated cyclin p16 and p21. In addition, GAS reduced the proportion of SA β-gal positive cells and the relative protein expression levels of p16 and p21, and increased the proliferation and migration ability of HUVECs. Meanwhile, GAS increased the expression of the anti-oxidative stress protein HO-1 and its nuclear expression level of Nrf2. The anti-senescence effect of GAS was blocked when HO-1 expression was inhibited by SnPPIX. Furthermore, absence of HO-1 abolished the effect of GAS on HUVEC proliferation and migration. In conclusion, GAS ameliorated H2 O2 -induced cellular senescence and enhanced cell proliferation and migration by enhancing Nrf2/HO-1 signalling in HUVECs. These findings of our study expanded the understanding of GAS pharmacology and suggested that GAS may offer a potential therapeutic agent for stroke.
Collapse
Affiliation(s)
- Pengfei Tong
- Neurosurgery DepartmentThe Third People’s Hospital of Henan Province, Zhongyuan DistrictZhengzhou CityHenan ProvinceChina
| | - Ke Tian
- Nuclear Medicine DepartmentThe First Affiliated Hospital of Zhengzhou University, Erqi DistrictZhengzhou CityHenan ProvinceChina
| | - Jiajia Bi
- Neurosurgery DepartmentThe First Affiliated Hospital of Zhengzhou University, Erqi DistrictZhengzhou CityHenan ProvinceChina
| | - Ruihua Wang
- Nuclear Medicine DepartmentThe First Affiliated Hospital of Zhengzhou University, Erqi DistrictZhengzhou CityHenan ProvinceChina
| | - Zhengfeng Wang
- Neurosurgery DepartmentThe First Affiliated Hospital of Zhengzhou University, Erqi DistrictZhengzhou CityHenan ProvinceChina
| |
Collapse
|
6
|
Cao W, Lan J, Zeng Z, Yu W, Lei S. Gastrodin Induces Ferroptosis of Glioma Cells via Upregulation of Homeobox D10. Molecules 2023; 28:8062. [PMID: 38138552 PMCID: PMC10745471 DOI: 10.3390/molecules28248062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 11/29/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
Gastrodin, the primary bioactive compound found in Gastrodia elata, has been shown to exhibit neuroprotective properties in a range of neurological disorders. However, the precise mechanisms through which gastrodin influences glioma cells remain unclear, and there is a scarcity of data regarding its specific effects. To ascertain the viability of glioma cell lines LN229, U251, and T98, the CCK-8 assay, a colony formation assay, and a 3D culture model were employed, utilizing varying concentrations of gastrodin (0, 5, 10, and 20 μM). Gastrodin exhibited a notable inhibitory effect on the growth of glioma cells, as evidenced by its ability to suppress colony formation and spheroid formation. Additionally, gastrodin induced ferroptosis in glioma cells, as it can increase the levels of reactive oxygen species (ROS) and peroxidized lipids, and reduced the levels of glutathione. Using a subcutaneous tumor model, gastrodin was found to significantly inhibit the growth of the T98 glioma cell line in vivo. Using high-throughput sequencing, PPI analysis, and RT-qPCR, we successfully identified Homeobox D10 (HOXD10) as the principal target of gastrodin. Gastrodin administration significantly enhanced the expression of HOXD10 in glioma cells. Furthermore, treatment with gastrodin facilitated the transcription of ACSL4 via HOXD10. Notably, the inhibition of HOXD10 expression impeded ferroptosis in the cells, which was subsequently restored upon rescue with gastrodin treatment. Overall, our findings suggest that gastrodin acts as an anti-cancer agent by inducing ferroptosis and inhibiting cell proliferation in HOXD10/ACSL4-dependent pathways. As a prospective treatment for gliomas, gastrodin will hopefully be effective.
Collapse
Affiliation(s)
- Wenpeng Cao
- Department of Anatomy, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China;
- Key Laboratory of Human Brain Bank for Functions and Diseases, Guizhou Medical University, Guiyang 550025, China
| | - Jinzhi Lan
- Department of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China; (J.L.); (Z.Z.)
| | - Zhirui Zeng
- Department of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China; (J.L.); (Z.Z.)
| | - Wenfeng Yu
- Department of Anatomy, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China;
- Key Laboratory of Endemic and Ethnic Diseases, Ministry of Education, Guizhou Medical University, Guiyang 550025, China
- Key Laboratory of Medical Molecular Biology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China
| | - Shan Lei
- Department of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China; (J.L.); (Z.Z.)
| |
Collapse
|
7
|
Wang Z, Zuo C, Chen M, Song J, Tu K, Lan W, Li C, Pan L. A Novel Variable Selection Method Based on Ordered Predictors Selection and Successive Projections Algorithm for Predicting Gastrodin Content in Fresh Gastrodia elata Using Fourier Transform Near-Infrared Spectroscopy and Chemometrics. Foods 2023; 12:4435. [PMID: 38137239 PMCID: PMC10743185 DOI: 10.3390/foods12244435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Gastrodin is one of the most important biologically active components of Gastrodia elata, which has many health benefits as a dietary and health food supplement. However, gastrodin measurement traditionally relies on laboratory and sophisticated instruments. This research was aimed at developing a rapid and non-destructive method based on Fourier transform near infrared (FT-NIR) to predict gastrodin content in fresh Gastrodia elata. Auto-ordered predictors selection (autoOPS) and successive projections algorithm (SPA) were applied to select the most informative variables related to gastrodin content. Based on that, partial least squares regression (PLSR) and multiple linear regression (MLR) models were compared. The autoOPS-SPA-MLR model showed the best prediction performances, with the determination coefficient of prediction (Rp2), ratio performance deviation (RPD) and range error ratio (RER) values of 0.9712, 5.83 and 27.65, respectively. Consequently, these results indicated that FT-NIRS technique combined with chemometrics could be an efficient tool to rapidly quantify gastrodin in Gastrodia elata and thus facilitate quality control of Gastrodia elata.
Collapse
Affiliation(s)
- Zhenjie Wang
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| | - Changzhou Zuo
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| | - Min Chen
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| | - Jin Song
- College of Artificial Intelligence, Nanjing Agricultural University, No. 40 Dianjiangtai Road, Nanjing 210095, China;
| | - Kang Tu
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| | - Weijie Lan
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| | - Chunyang Li
- Institute of Agro-Products Processing, Jiangsu Academy of Agricultural Sciences, No. 50 Zhongling Road, Nanjing 210014, China
| | - Leiqing Pan
- College of Food Science and Technology, Nanjing Agricultural University, No. 1 Weigang Road, Nanjing 210095, China; (Z.W.); (C.Z.); (M.C.); (K.T.); (W.L.)
| |
Collapse
|
8
|
Huang S, Bai Y, An Z, Xu C, Zhang C, Wang F, Zhong C, Zhong X. Gastrodin synergistically increases migration of interleukin-13 receptor α2 chimeric antigen receptor T cell to the brain against glioblastoma multiforme: A preclinical study. Phytother Res 2023; 37:5947-5957. [PMID: 37748098 DOI: 10.1002/ptr.8007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/17/2023] [Accepted: 08/20/2023] [Indexed: 09/27/2023]
Abstract
Therapy with chimeric antigen receptor T (CAR-T) cells involves using reformative T lymphocytes that have three domains, antigen recognition, transmembrane, and costimulating to achieve the therapeutic purpose. CAR-T therapy on malignant hematologic has been successful; however, its effectiveness in patients with solid tumors is still limited. Few studies exist confirming the efficacy of natural products on the function of CAR-T cells. The purpose of this study is to assess the effect of gastrodin (GAS) on CAR-T cells that target interleukin-13 receptor α2 antigen (IL-13Rα2 CAR-T) in the brain against glioblastoma multiforme. Migration of IL-13Rα2 CAR-T was evaluated using the Transwell assay. The effects of GAS on IL-13Rα2 CAR-T cells were assessed both in vitro and situ glioblastoma models. The cytoskeleton was stained with Fluorescein 5-isothiocyanate (FITC)-phalloidin. Cytokines expression in cells was determined by flow cytometry and ELISA assay. Western blotting was used to detect the S1P1 expression, and quantitative PCR assay was used to determine the IL-13Rα2 gene level. GAS increased the migratory and destructive capacity of IL-13Rα2 CAR-T cells with no effect on cytokine release. By increasing the expression of S1P1, GAS encouraged the entry of CAR-T cells into the brain and bone marrow. Transcriptomic analysis revealed that genes related to skeletal migration such as add2 and gng8 showed increased expression in GAS-treated CAR-T cells. We found that GAS synergistically improves the mobility of IL-13Rα2 CAR-T, enhancing their ability to recognize the tumor antigen of glioblastoma, which could be advantageous for the application of CAR-T for the treatment of solid tumors.
Collapse
Affiliation(s)
- Shuai Huang
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yue Bai
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Zhijing An
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Chang Xu
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Can Zhang
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Fang Wang
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Chunlong Zhong
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiaosong Zhong
- Department of the Clinical Center of Gene and Cell Engineering, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
9
|
Nan Y, Zhu W, Zhu B, Wang S. Gastrodin facilitates recovery of neurological function of MCAO rats through upregulating miR-20a-5p/XIAP pathway via exosome. Neuroreport 2023; 34:685-692. [PMID: 37556588 PMCID: PMC10470439 DOI: 10.1097/wnr.0000000000001942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 07/21/2023] [Indexed: 08/11/2023]
Abstract
Cerebral infarction (CI) is characterised by high morbidity, mortality, and disability rates. Recently, Chinese medicine has been widely used and has gained satisfactory results in the treatment of CI. Our previous study showed that gastrodin could facilitate the recovery of neurological function in middle cerebral artery occlusion (MCAO) rats. This study explores this mechanism. SD rats were separated into control, sham, model, and gastrodin groups. After MCAO surgery, the gastrodin group was administered gastrodin (100 mg/kg), and after 1/3/7 days, the ischaemic hemisphere and serum was collected, and then we extracted the circulating exosomes from the serum. We then tested the levels of XIAP (x-linked inhibitor of apoptosis protein), IAP binding proteins (SMAC, HtrA2, ARTs), and miR-20a-5p (a gastrodin potential effect target) in the brain tissues, circulating exosomes, and serum using various methods. Our results showed that circulating exosomes can penetrate the blood-brain barrier (BBB) and that gastrodin can upregulate the amount of miR-20a-5p in circulating exosomes. The circulating exosomes penetrate the BBB and upregulate the expression of XIAP in the ischaemic hemisphere. Gastrodin can also decrease the amount of IAP binding proteins (SMAC, HtrA2, ARTs). Gastrodin can increase the amount of miR-20a-5p in circulating exosomes, which penetrates the BBB and upregulates XIAP expression in the ischaemic hemisphere. By inhibiting apoptosis of neurones, it can facilitate the recovery of neurological function in MCAO rats.
Collapse
Affiliation(s)
- Yinan Nan
- International Department, China-Japan Friendship Hospital, Beijing
| | - Wenhao Zhu
- Department of Encephalopathy, Zibo Hospital of Traditional Chinese Medicine, Zibo, Shandong
| | - Bin Zhu
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University
| | - Shaoqing Wang
- Traditional Chinese Medicine Department, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
10
|
Sun C, Zheng W, Wang L, Du Q. Gastrodin Prevents Neuronal Apoptosis and Improves Neurological Deficits in Traumatic Brain Injury Rats through PKA/CREB/Bcl2 Axis. FRONT BIOSCI-LANDMRK 2023; 28:93. [PMID: 37258463 DOI: 10.31083/j.fbl2805093] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/10/2022] [Accepted: 11/15/2022] [Indexed: 06/02/2023]
Abstract
BACKGROUND Gastrodin (Gas) exhibits anti-inflammatory properties against diseases associated with the central nervous system (CNS). This study aimed to investigate the potential neuroprotective role of Gas in traumatic brain injury (TBI). METHODS A rat TBI model was established in male adult Sprague-Dawley (SD) rats by controlled cortical impingement (CCI), and lipopolysaccharide (LPS) was applied to induce the activation of BV2 microglia and HT22 hippocampal neurons. Neurological deficits, motor function and brain water content were evaluated in TBI rats. TUNEL and Nissl's staining were applied to measure neuronal degeneration and apoptosis. Microglial activation, the mRNA and protein profiles of pro-inflammatory cytokines were tested by immunohistochemistry (IHC), quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. RESULTS Gas significantly reduced neurological deficits, cerebral edema, and neuronal apoptosis and improved motor function in TBI mice. In addition, Gas inactivated microglia and blocked the production of pro-inflammatory cytokines on the damaged side of the TBI rat brain. In vitro, Gas attenuated BV2 microglia inflammation and reduced HT22 hippocampal neuronal apoptosis. On the other hand, Gas activated the PKA/CREB/BDNF pathway both in vivo and in vitro. CONCLUSIONS Gas blocks microglial activation-mediated inflammation through the PKA/CREB/BDNF pathway, thereby improving neurobehavioral function after TBI, which provides a potential therapeutic benefit for treating TBI.
Collapse
Affiliation(s)
- Chenglong Sun
- Department of Neurosurgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, 310030 Hangzhou, Zhejiang, China
| | - Wenhao Zheng
- Department of Neurosurgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, 310030 Hangzhou, Zhejiang, China
| | - Linjie Wang
- The Fourth Clinical Medical College, Zhejiang Chinese Medical University, 310053 Hangzhou, Zhejiang, China
| | - Quan Du
- Department of Neurosurgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, 310030 Hangzhou, Zhejiang, China
| |
Collapse
|
11
|
Alshalalfeh M, Sun N, Moraes AH, Utani APA, Xu Y. Conformational Distributions of Phenyl β-D-Glucopyranoside and Gastrodin in Solution by Vibrational Optical Activity and Theoretical Calculations. Molecules 2023; 28:molecules28104013. [PMID: 37241754 DOI: 10.3390/molecules28104013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/08/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
The conformational landscapes of two highly flexible monosaccharide derivatives, namely phenyl β-D-glucopyranoside (ph-β-glu) and 4-(hydroxymethyl)phenyl β-D-glucopyranoside, also commonly known as gastrodin, were explored using a combined experimental and theoretical approach. For the infrared, Raman, and the associated vibrational optical activity (VOA), i.e., vibrational circular dichroism and Raman optical activity, experiments of these two compounds in DMSO and in water were carried out. Extensive and systematic conformational searches were performed using a recently developed conformational searching tool called CREST (conformer-rotamer ensemble sampling tool) in the two solvents. Fourteen and twenty-four low-energy conformers were identified at the DFT level for ph-β-glu and gastrodin, respectively. The spectral simulations of individual conformers were done at the B3LYP-D3BJ/def2-TZVPD level with the polarizable continuum model of the solvents. The VOA spectral features exhibit much higher specificity to conformational differences than their parent infrared and Raman. The excellent agreements achieved between the experimental and simulated VOA spectra allow for the extraction of experimental conformational distributions of these two carbohydrates in solution directly. The experimental percentage abundances based on the hydroxymethyl (at the pyranose ring) conformations G+, G-, and T for ph-β-glu were obtained to be 15%, 75%, and 10% in DMSO and 53%, 40%, and 7% in water, respectively, in comparison to the previously reported gas phase values of 68%, 25%, and 7%, highlighting the important role of solvents in conformational preferences. The corresponding experimental distributions for gastrodin are 56%, 22%, and 22% in DMSO and 70%, 21%, and 9% in water.
Collapse
Affiliation(s)
- Mutasem Alshalalfeh
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Ningjie Sun
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
- State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China
| | | | | | - Yunjie Xu
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| |
Collapse
|
12
|
Wen Y, Zhang X, Wei L, Wu M, Cheng Y, Zheng H, Shen A, Fu C, Ali F, Long L, Lu Y, Li J, Peng J. Gastrodin attenuates renal injury and collagen deposition via suppression of the TGF-β1/Smad2/3 signaling pathway based on network pharmacology analysis. Front Pharmacol 2023; 14:1082281. [PMID: 36733505 PMCID: PMC9887022 DOI: 10.3389/fphar.2023.1082281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 01/06/2023] [Indexed: 01/18/2023] Open
Abstract
Background: Gastrodin has been widely used clinically in China as an antihypertensive drug. However, its effect on hypertensive renal injury is yet to be elucidated. The current study aimed to investigate the effects of gastrodin on hypertensive renal injury and its underlying mechanisms by network pharmacology analysis and validation in vivo and in vitro. Methods: A total of 10 spontaneously hypertensive rats (SHRs) were randomly categorized into the following two groups: SHR and SHR + Gastrodin groups. Wistar Kyoto (WKY) rats were used as the control group (n = 5). The SHR + Gastrodin group was intragastrically administered gastrodin (3.5 mg/kg/day), and the rats in both WKY and SHR groups were intragastrically administered an equal amount of double-distilled water for 10 weeks. Hematoxylin-eosin, Masson's trichrome, and Sirius red staining were used to detect the pathological changes and collagen content in the renal tissues. Network pharmacology analysis was performed to explore its potential targets and related pathways. In vitro, the CCK-8 assay was used to determine the cell viability. Immunohistochemistry and western-blotting analyses were employed to assess the protein expression associated with renal fibrosis and transforming growth factor-β1 (TGF-β1) pathway-related proteins in the renal tissues or in TGF-β1-stimulated rat kidney fibroblast cell lines (NRK-49F). Results: Gastrodin treatment attenuates renal injury and pathological alterations in SHRs, including glomerular sclerosis and atrophy, epithelial cell atrophy, and tubular dilation. Gastrodin also reduced the accumulation of collagen in the renal tissues of SHRs, which were confirmed by downregulation of α-SMA, collagen I, collagen III protein expression. Network pharmacology analysis identified TGFB1 and SMAD2 as two of lead candidate targets of gastrodin on against hypertensive renal injury. Consistently, gastrodin treatment downregulated the increase of the protein expression of TGF-β1, and ratios of both p-Smad2/Smad2 and p-Samd3/Smad3 in renal tissues of SHRs. In vitro, gastrodin (25-100 μM) treatment significantly reversed the upregulation of α-SMA, fibronectin, collagen I, as well as p-Smad2 and p-Smad3 protein expressions without affecting the cell viability of TGF-β1 stimulated NRK-49F cells. Conclusion: Gastrodin treatment significantly attenuates hypertensive renal injury and renal fibrosis and suppresses TGF-β1/Smad2/3 signaling in vivo and in vitro.
Collapse
Affiliation(s)
- Ying Wen
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Xiuli Zhang
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Lihui Wei
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China,Innovation and Transformation Center, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Meizhu Wu
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Ying Cheng
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Huifang Zheng
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Aling Shen
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China,Innovation and Transformation Center, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Changgeng Fu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Department of Geriatrics, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Farman Ali
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Linzi Long
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Department of Geriatrics, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yao Lu
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China
| | - Jiapeng Li
- Department of Physical Education, Fujian University of Traditional Chinese Medicine, Fuzhou, China,*Correspondence: Jiapeng Li, ; Jun Peng,
| | - Jun Peng
- Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Key Laboratory of Integrative Medicine in Geriatrics, Fujian University of Traditional Chinese Medicine, Fuzhou, China,Fujian Collaborative Innovation Center for Integrative Medicine in Prevention and Treatment of Major Chronic Cardiovascular Diseases, Fuzhou, China,*Correspondence: Jiapeng Li, ; Jun Peng,
| |
Collapse
|
13
|
Wang H, Wang D. Effect of butylphthalide injection combined with gastrodin to improve sTRAIL and inflammatory factors in elderly patients with cerebral infarction. Am J Transl Res 2023; 15:2552-2560. [PMID: 37193165 PMCID: PMC10182533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 01/06/2023] [Indexed: 05/18/2023]
Abstract
OBJECTIVE This research was designed to probe into the effect of butylphthalide injection combined with gastrodin on sTRAIL and inflammatory factors in elderly patients with cerebral infarction (CI). METHODS Elderly CI patients admitted to the Strategic Support Force Characteristic Medical Center from June 2019 to September 2021 were collected for this retrospective analysis, and then divided into Group A and B. Patients in group A were given gastrodin injection by intravenous drip, and those in group B were treated with butylphthalide injection additionally. The general data, efficacy and adverse reactions of patients were observed and compared. The neurological impairment (NIHSS) score before and after treatment was analyzed. The activities of daily living and Barthel index (BI) after treatment were tested. The levels of sTRAIL and inflammatory factors were assessed before and after treatment. Their quality of life (SF-36 score) was observed before and after treatment. Logistic regression was used to analyze the risk factors affecting patient prognosis. RESULTS There was no difference in general data between the two groups (P>0.05). Compared with group A, group B showed higher total effective rate (P<0.05), lower total incidence of adverse reactions (P<0.05), and lower NIHSS scores after treatment (P<0.05). Besides, after treatment, the levels of sTRAIL and inflammatory factors were lower (P<0.05), BI was higher (P<0.05), and the quality of life was better (P<0.05) in group B than in group A. Age and NIHSS score were risk factors for poor prognosis (P<0.05). CONCLUSION Butylphthalide injection combined with gastrodin is better than gastrodin alone in the treatment of senile CI. This combination can improve the neurological function and activities of daily living and reduce the levels of serum sTRAIL and inflammatory factors in patients.
Collapse
Affiliation(s)
- Hong Wang
- Special Medical Service Department Section 4, Strategic Support Force Characteristic Medical CenterNo. 9 Anxiangbeili, Chaoyang District, Beijing 100101, China
| | - Dan Wang
- Medical Record Quality Control Office, Qiqihar Traditional Chinese Medicine Hospital33 Delong Road, Longsha District, Qiqihar 161005, Heilongjiang, China
| |
Collapse
|
14
|
Song JJ, Li H, Wang N, Zhou XY, Liu Y, Zhang Z, Feng Q, Chen YL, Liu D, Liang J, Ma XY, Wen XR, Fu YY. Gastrodin ameliorates the lipopolysaccharide-induced neuroinflammation in mice by downregulating miR-107-3p. Front Pharmacol 2022; 13:1044375. [PMID: 36569291 PMCID: PMC9773390 DOI: 10.3389/fphar.2022.1044375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022] Open
Abstract
Background: Neuroinflammation plays a pivotal role in the pathogenesis of Central Nervous System (CNS) diseases. The phenolic glucoside gastrodin (GAS), has been known to treat CNS disorders by exerting anti-inflammatory activities. Our aim was to investigate the potential neuroprotective mechanisms of GAS on lipopolysaccharide (LPS)-induced mice. Methods: Male C57BL/6J mice were treated by LPS, before which GAS was adminisrated. The behavior tests such as forced swim test, tail suspension test, and elevated plus maze were performed to evaluate depressive-anxiety-like behaviors. A high-throughput sequencing (HTS) analysis was performed to screen out distinctive miRNAs which were validated using quantitative real-time PCR. Then, miRNA agomir or NC was injected stereotaxically into hippocampus of mice to explore the role of miRNA on GAS in response to LPS. Furthermore, Immunofluorescence and the hematoxylin and eosin (H&E) staining were employed to observe the cellular morphology. The protein levels of pro-inflammatory factors were evaluated by western blot. Finally, the target mRNA of miRNA was predicted using bioinformatics analysis. GO and KEGG enrichment analyses were conducted to clarify the potential function of target protein, which were visualized by bubble charts. Results: The behavioral data showed that mice in the LPS group had obvious depressive-anxiety-like behaviors, and 100 mg/kg GAS could improve these behavioral changes and alleviate the levels of pro-inflammatory cytokines in the hippocampus when mice were exposed to LPS for 6 h. Meanwhile, LPS-induced microglia and astrocyte activation in the CA1, CA2, CA3, and DG regions of the hippocampus were also reversed by GAS. Furthermore, miR-107-3p were screened out and verified for GAS in response to LPS. Importantly, miR-107-3p overexpression negatively abrogated the neuroprotective effects of GAS. Moreover, KPNA1 might be the target molecular of miR-107-3p. KPNA1 might regulate 12 neuroinflammation-related genes, which were mainly involved in cytokine-mediated signaling pathway. Conclusion: These results suggested that GAS might alleviate the LPS-induced neuroinflammation and depressive-anxiety-like behaviors in mice by downregulating miR-107-3p and upregulating the downstream target KPNA1. The indicates miR-107-3p may provide a new strategy for the treatment of CNS diseases.
Collapse
Affiliation(s)
- Jin-Jin Song
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China,Jiangsu Key Laboratory of Brain Disease and Bioinformation, Research Center for Biochemistry and Molecular Biology, Xuzhou Medical University, Xuzhou, China
| | - Hui Li
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Nan Wang
- Jiangsu Key Laboratory of Brain Disease and Bioinformation, Research Center for Biochemistry and Molecular Biology, Xuzhou Medical University, Xuzhou, China
| | - Xiao-Yan Zhou
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China,Jiangsu Key Laboratory of Brain Disease and Bioinformation, Research Center for Biochemistry and Molecular Biology, Xuzhou Medical University, Xuzhou, China
| | - Yan Liu
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China,Jiangsu Key Laboratory of Brain Disease and Bioinformation, Research Center for Biochemistry and Molecular Biology, Xuzhou Medical University, Xuzhou, China
| | - Zhen Zhang
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Qian Feng
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China,Clinical Laboratory, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yu-Ling Chen
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Dan Liu
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Jia Liang
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xiang-Yu Ma
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xiang-Ru Wen
- College of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China,*Correspondence: Xiang-Ru Wen, ; Yan-Yan Fu,
| | - Yan-Yan Fu
- Department of Genetics, Key Laboratory of Genetic Foundation and Clinical Application, Xuzhou Engineering Research Center of Medical Genetics and Transformation, Xuzhou Medical University, Xuzhou, Jiangsu, China,Department of Cell Biology and Neurobiology, Xuzhou Medical University, Xuzhou, Jiangsu, China,*Correspondence: Xiang-Ru Wen, ; Yan-Yan Fu,
| |
Collapse
|
15
|
Xie S, Min K, Li H, Wang Y, Liu M, Ma M, Zhou D, Tu H, Chen B. pH as a Key Factor for the Quality Assurance of the Preparation of Gastrodiae Rhizoma Formula Granules. Molecules 2022; 27:molecules27228091. [PMID: 36432193 PMCID: PMC9699468 DOI: 10.3390/molecules27228091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
Gastrodiae rhizoma (GR) formula granules and preparations have been used as a popular traditional Chinese medicine for clinical treatment since they have good pharmacological activity to treat nervous system diseases. Gastrodin and parishins have been the main active components in aqueous extracts for GR formula granules, but their pharmacological activities and metabolism are different. For quality control of the extracts, the extraction conditions should be investigated to accurately control the contents of two kinds of components. In this paper, the transfer rate of six index components (including gastrodin, p-hydroxybenzyl alcohol, parishin A, parishin B, parishin C, and parishin E) obtained by HPLC were used as indicators to investigate the effect of pH on the GR extraction process. The results demonstrated that pH is a key factor for preventing transforming parishins into gastrodin and maintaining high content of parishins in the extracts. It can be concluded that the weak acid environment could improve the transfer rate of parishins, thus ensuring the gastrodin and parishins consistency between GR raw materials and its aqueous extracts. Therefore, pH is an essential condition for accurate quality control of the extracts.
Collapse
Affiliation(s)
- Shuting Xie
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Ke Min
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Hai Li
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Ying Wang
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Mincong Liu
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Ming Ma
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Desheng Zhou
- The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha 410007, China
- Correspondence: (D.Z.); (H.T.); (B.C.); Tel./Fax: +86-731-88872531 (B.C.)
| | - Haijun Tu
- College of Biology, Hunan University, Changsha 410082, China
- Correspondence: (D.Z.); (H.T.); (B.C.); Tel./Fax: +86-731-88872531 (B.C.)
| | - Bo Chen
- Key Laboratory of Phytochemical R&D of Hunan Province, Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research of Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
- Correspondence: (D.Z.); (H.T.); (B.C.); Tel./Fax: +86-731-88872531 (B.C.)
| |
Collapse
|
16
|
Li Y, Li F. Mechanism and Prospect of Gastrodin in Osteoporosis, Bone Regeneration, and Osseointegration. Pharmaceuticals (Basel) 2022; 15:1432. [PMID: 36422561 PMCID: PMC9698149 DOI: 10.3390/ph15111432] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/08/2022] [Accepted: 11/16/2022] [Indexed: 11/14/2023] Open
Abstract
Gastrodin, a traditional Chinese medicine ingredient, is widely used to treat vascular and neurological diseases. However, recently, an increasing number of studies have shown that gastrodin has anti-osteoporosis effects, and its mechanisms of action include its antioxidant effect, anti-inflammatory effect, and anti-apoptotic effect. In addition, gastrodin has many unique advantages in promoting bone healing in tissue engineering, such as inducing high hydrophilicity in the material surface, its anti-inflammatory effect, and pro-vascular regeneration. Therefore, this paper summarized the effects and mechanisms of gastrodin on osteoporosis and bone regeneration in the current research. Here we propose an assumption that the use of gastrodin in the surface loading of oral implants may greatly promote the osseointegration of implants and increase the success rate of implants. In addition, we speculated on the potential mechanisms of gastrodin against osteoporosis, by affecting actin filament polymerization, renin-angiotensin system (RAS) and ferroptosis, and proposed that the potential combination of gastrodin with Mg2+, angiotensin type 2 receptor blockers or artemisinin may greatly inhibit osteoporosis. The purpose of this review is to provide a reference for more in-depth research and application of gastrodin in the treatment of osteoporosis and implant osseointegration in the future.
Collapse
Affiliation(s)
| | - Fenglan Li
- Department of Prosthodontics, Shanxi Provincial People’s Hospital, Shanxi Medical University, Taiyuan 030000, China
| |
Collapse
|
17
|
Zhao N, Jiang R, Cheng J, Xiao Q. Effects of gastrodin on the expression of brain aging-related genes in SAM/P-8 mice based on network pharmacology. Ibrain 2022; 9:157-170. [PMID: 37786545 PMCID: PMC10529193 DOI: 10.1002/ibra.12076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 10/04/2023]
Abstract
Background Gastrodin can reduce neuronal damage through multiple targets and pathways, and can be useful in preventing and treating degenerative lesions of the central nervous system, but the specific mechanism has not been elucidated. Methods The aging-related genes in the hippocampus and the frontal cortex were detected in adult and aged mice treated with gastrodin or not. In addition, we collected the target genes of gastrodin and aging from a network database, and a Venn diagram was created to obtain the intersection target genes of gastrodin and aging. Then, the String database was used to analyze the protein-protein interactions (PPIs) between aging-related genes and the target genes of gastrodin and aging. The "drug-disease-target-pathway" network was constructed using Cytoscape 3.7.2 software, and the main mechanism and pathway of key genes were analyzed by Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Ontology (GO). Finally, the reliability of these key genes was further verified by molecular docking technology. Results The results showed that 6 out of 10 genes related to brain aging were differentially expressed after gastrodin intervention. Moreover, there were 11 key genes between gastrodin and differentially expressed genes related to brain aging. GO and KEGG results suggested that material metabolism and carbohydrate digestion and absorption were associated with the pathological mechanism of gastrodin antiaging. Molecular docking results also confirmed the good binding activity of gastrodin to the key genes. Conclusion Gastrodin plays a potential role in antiaging by regulating substance metabolism and carbohydrate digestion and absorption.
Collapse
Affiliation(s)
- Nan Zhao
- Department of Anesthesia, Hospital of StomatologyZunyi Medical UniversityZunyiChina
| | - Rui Jiang
- Department of AnesthesiaAffiliated Hospital of Zunyi Medical UniversityZunyiChina
| | - Jun‐Jie Cheng
- Department of AnesthesiaAffiliated Hospital of Zunyi Medical UniversityZunyiChina
| | - Qiu‐Xia Xiao
- Department of AnesthesiologyNanchong Central HospitalSichuanChina
- Department of AnesthesiologyUniversity of VirginiaCharlottesvilleVirginiaUSA
| |
Collapse
|
18
|
Liu B, Chen J, Zhang W, Huang Y, Zhao Y, Juneidi S, Dekebo A, Wang M, Shi L, Hu X. The gastrodin biosynthetic pathway in Pholidota chinensis Lindl. revealed by transcriptome and metabolome profiling. Front Plant Sci 2022; 13:1024239. [PMID: 36407583 PMCID: PMC9673822 DOI: 10.3389/fpls.2022.1024239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Pholidota chinensis Lindl. is an epiphytic or lithophytic perennial herb of Orchidaceae family used as a garden flower or medicinal plant to treat high blood pressure, dizziness and headache in traditional Chinese medicine. Gastrodin (GAS) is considered as a main bioactive ingredient of this herb but the biosynthetic pathway remains unclear in P. chinensis. To elucidate the GAS biosynthesis and identify the related genes in P. chinensis, a comprehensive analysis of transcriptome and metabolome of roots, rhizomes, pseudobulbs and leaves were performed by using PacBio SMART, Illumina Hiseq and Ultra Performance Liquid Chromatography Tandem Mass Spectrometry (UPLC-MS/MS). A total of 1,156 metabolites were identified by UPLC-MS/MS, of which 345 differential metabolites were mainly enriched in phenylpropanoid/phenylalanine, flavone and flavonol biosynthesis. The pseudobulbs make up nearly half of the fresh weight of the whole plant, and the GAS content in the pseudobulbs was also the highest in four tissues. Up to 23,105 Unigenes were obtained and 22,029 transcripts were annotated in the transcriptome analysis. Compared to roots, 7,787, 8,376 and 9,146 differentially expressed genes (DEGs) were identified in rhizomes, pseudobulbs and leaves, respectively. And in total, 80 Unigenes encoding eight key enzymes for GAS biosynthesis, were identified. Particularly, glycosyltransferase, the key enzyme of the last step in the GAS biosynthetic pathway had 39 Unigenes candidates, of which, transcript28360/f2p0/1592, was putatively identified as the most likely candidate based on analysis of co-expression, phylogenetic analysis, and homologous searching. The metabolomics and transcriptomics of pseudobulbs versus roots showed that 8,376 DEGs and 345 DEMs had a substantial association based on the Pearson's correlation. This study notably enriched the metabolomic and transcriptomic data of P. chinensis, and it provides valuable information for GAS biosynthesis in the plant.
Collapse
Affiliation(s)
- Baocai Liu
- Institute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, China
- Innovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, China
- National-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, China
- Medicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, China
| | - Jingying Chen
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, China
| | - Wujun Zhang
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, China
| | - Yingzhen Huang
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, China
| | - Yunqing Zhao
- Institute of Agricultural Bioresource, Fujian Academy of Agricultural Sciences, Fuzhou, China
| | - Seifu Juneidi
- Department of Applied Biology, School of Natural Science, Adama Science and Technology University, Adama, Ethiopia
| | - Aman Dekebo
- Applied Chemistry Department, School of Applied Natural Sciences, Adama Science and Technology University, Adama, Ethiopia
- Institute of Pharmaceutical Sciences, Adama Science and Technology University, Adama, Ethiopia
| | - Meijuan Wang
- Shengnongjia Academy of Forestry, Shengnongjia, Hubei, China
| | - Le Shi
- Institute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
- Innovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, China
- National-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, China
- Medicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, China
| | - Xuebo Hu
- Institute for Medicinal Plants, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, China
- Innovation Academy of International Traditional Chinese Medicinal Materials, Huazhong Agricultural University, Wuhan, China
- National-Regional Joint Engineering Research Center in Hubei for Medicinal Plant Breeding and Cultivation, Huazhong Agricultural University, Wuhan, China
- Medicinal Plant Engineering Research Center of Hubei Province, Huazhong Agricultural University, Wuhan, China
| |
Collapse
|
19
|
Liao CC, Yu HP, Chou AH, Lee HC, Hu LM, Liu FC. Gastrodin Alleviates Acetaminophen-Induced Liver Injury in a Mouse Model Through Inhibiting MAPK and Enhancing Nrf2 Pathways. Inflammation 2022. [PMID: 35474551 DOI: 10.1007/s10753-021-01557-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/25/2021] [Indexed: 11/05/2022]
Abstract
Gastrodin is a major active phenolic glycoside extract from Gastrodia elata, an important herb used in traditional medicine. Previous research has reported that gastrodin possesses anti-inflammatory and anti-oxidant properties. Therefore, we aimed to investigate its hepatoprotective effects and mechanisms on acetaminophen (APAP)-induced liver injury in a mouse model. Mice included in this study were intraperitoneally administered with a hepatotoxic APAP dose (300 mg/kg). At 30 min after APAP administration, gastrodin was intraperitoneally injected at concentrations of 0, 15, 30, and 45 mg/kg. Then, all mice were sacrificed at 16 h after APAP injection for further analysis. The results showed that gastrodin treatment ameliorated acute liver injury caused by APAP, as indicated by serum alanine aminotransferase level, hepatic myeloperoxidase activity, and cytokine (TNF-α, IL-1β, and IL-6) production. It also significantly decreased hepatic malondialdehyde activity but increased superoxide dismutase activity. In addition, gastrodin decreased ERK/JNK MAPK expression but promoted Nrf2 expression. These results demonstrated that gastrodin may be a potential therapeutic target for the prevention of APAP-induced hepatotoxicity via amelioration of the inflammatory response and oxidative stress, inhibition of ERK/JNK MAPK signaling pathways, and activation of Nrf2 expression levels.
Collapse
|
20
|
Abstract
OBJECTIVE To investigate the therapeutic mechanism of gastrodin injection for alleviating lung injury caused by focal cerebral ischemia in rats and the role of the NGF-TrkA pathway in mediating this effect. METHODS Forty SD rats were equally randomized into normal group, sham-operated group, model group and gastrodin group, and in the latter two groups, rat models of focal cerebral ischemia were established by embolization of the right middle cerebral artery. After successful modeling, the rats were treated with intraperitoneal injection of gastrodin injection at the daily dose of 10 mg/kg for 14 days. After the treatment, the wet/dry weight ratio of the lung tissue was determined, the pathological changes in the lung tissue were observed using HE staining, and the levels of IL-10 and TNF-α in the arterial blood were detected with ELISA. The expressions of NF-κB p65 and TNF-α in the lung tissue were detected with Western blotting, and the expressions of NGF and TrkA were detected using immunohistochemical staining and Western blotting. RESULTS Compared with the normal control and sham-operated groups, the rats in the model group showed obvious inflammatory lung injury, significantly increased wet/ dry weight ratio of the lungs (P < 0.01), increased TNF-α level in arterial blood (P < 0.01), and significantly up-regulated protein expressions of NF-κB p65 (P < 0.01), TNF-α (P < 0.01), NGF (P < 0.05) and TrkA(P < 0.05) in the lung tissue. Treatment with gastrodin injection obviously alleviated lung inflammation, decreased the wet/dry weight ratio of the lungs (P < 0.05), and significantly lowered TNF-α level (P < 0.01) and increased IL-10 level in the arterial blood in the rat models (P < 0.01); gastrodin injection also significantly decreased the protein expressions of NF-κB p65 and TNF-α (P < 0.05) and up-regulated the expressions of NGF and TrkA in the lung tissue of the rats (P < 0.05). CONCLUSION The NGF/TrkA pathway may participate in cerebral ischemia-induced inflammatory lung injury, which can be obviously alleviated by gastrodin through the activation of the anti-inflammatory pathway mediated by the NGF/TrkA pathway.
Collapse
|
21
|
Wang X, Zhang B, Li X, Liu X, Wang S, Xie Y, Pi J, Yang Z, Li J, Jia Q, Zhang Y. Mechanisms Underlying Gastrodin Alleviating Vincristine-Induced Peripheral Neuropathic Pain. Front Pharmacol 2022; 12:744663. [PMID: 34975470 PMCID: PMC8716817 DOI: 10.3389/fphar.2021.744663] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 11/30/2021] [Indexed: 12/16/2022] Open
Abstract
Gastrodin (GAS) is the main bioactive ingredient of Gastrodia, a famous Chinese herbal medicine widely used as an analgesic, but the underlying analgesic mechanism is still unclear. In this study, we first observed the effects of GAS on the vincristine-induced peripheral neuropathic pain by alleviating the mechanical and thermal hyperalgesia. Further studies showed that GAS could inhibit the current density of NaV1.7 and NaV1.8 channels and accelerate the inactivation process of NaV1.7 and NaV1.8 channel, thereby inhibiting the hyperexcitability of neurons. Additionally, GAS could significantly reduce the over-expression of NaV1.7 and NaV1.8 on DRG neurons from vincristine-treated rats according to the analysis of Western blot and immunofluorescence results. Moreover, based on the molecular docking and molecular dynamic simulation, the binding free energies of the constructed systems were calculated, and the binding sites of GAS on the sodium channels (NaV1.7 and NaV1.8) were preliminarily determined. This study has shown that modulation of NaV1.7 and NaV1.8 sodium channels by GAS contributing to the alleviation of vincristine-induced peripheral neuropathic pain, thus expanding the understanding of complex action of GAS as a neuromodulator.
Collapse
Affiliation(s)
- Xiangyu Wang
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Boxuan Zhang
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Xuedong Li
- School of Pharmacy, Hebei Medical University, Shijiazhuang, China.,Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, China
| | - Xingang Liu
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Songsong Wang
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Yuan Xie
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Jialing Pi
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Zhiyuan Yang
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Jincan Li
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China
| | - Qingzhong Jia
- Departments of Pharmacology, Hebei Medical University, Shijiazhuang, China.,School of Pharmacy, Hebei Medical University, Shijiazhuang, China.,Key Laboratory of Innovative Drug Research and Evaluation of Hebei Province, Shijiazhuang, China.,Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, China
| | - Yang Zhang
- School of Pharmacy, Hebei Medical University, Shijiazhuang, China.,Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, China
| |
Collapse
|
22
|
Kong F, Buse DC, Geng J, Xu J, Liu H, Ma S. Efficacy and tolerability of oral gastrodin for medication overuse headache (EASTERN): Study protocol for a multicenter randomized double-blind placebo-controlled trial. Front Neurol 2022; 13:1095298. [PMID: 36910863 PMCID: PMC9993247 DOI: 10.3389/fneur.2022.1095298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/19/2022] [Indexed: 02/24/2023] Open
Abstract
Background Prophylactic medication in clinical detoxification programs for the treatment of medication overuse headache is still debated. Gastrodin, a main bioactive constituent of Rhizoma Gastrodiae, has been applied clinically to treat primary headache for more than 30 years in China due to its potential analgesic and anti-migraine mechanisms. However, clinical evidence supporting its routing use in MOH is insufficient. The present study aims to investigate the efficacy and tolerability of oral gastrodin in medication overuse headache. Methods A multicenter, randomized, double-blind, parallel, placebo-controlled trial will be performed. A target sample size of 186 patients who fulfill the International Classification of Headache Disorders 3rd version (ICHD-3) criteria for MOH will be recruited and screened during a baseline screening period of 28 days before being randomly assigned to either the gastrodin or placebo group at a ratio of 1:1. Enrolled patients will be assessed for each 4 weeks during the 12-weeks double-blind phase and followed up at week 24. The primary endpoint is mean change in monthly headache day frequency. Secondary endpoints will be the proportion of remitted MOH, change in headache pain intensity, headache impact test (HIT-6) score, 50% responder rate, treatment failure, monthly acute medication intake days, and Short Form 36-Item Health Survey (SF-36) score. Tolerability will be assessed by drop-out rates though safety monitoring during treatment. Discussion The findings of the present study may help to provide new evidence on gastrodin as a prophylaxis treatment with both efficacy and high tolerability for the treatment of MOH. Clinical trail registration Chinese Clinical Trail Registry (ChiCTR2200063719), Protocol Version 1.1, May, 09, 2022.
Collapse
Affiliation(s)
- Fanyi Kong
- Department of Neurology, The Affiliated Hospital of Yunnan University, Kunming, Yunnan, China
| | - Dawn C Buse
- Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Jia Geng
- Department of Neurology, Affiliated Hospital and Clinical Medical College of Chengdu University, Chengdu, Sichuan, China
| | - Jingjing Xu
- Department of Neurology, Xiangya Changde Hospital, Changde, Hunan, China
| | - Hanxiang Liu
- Department of Neurology, Puer People's Hospital, Puer, Yunnan, China
| | - Shu Ma
- Department of Neurology, 920th Hospital of Logistics Support Force, People's Liberation Army, Kunming, Yunnan, China
| |
Collapse
|
23
|
Ma S, Sun Y, Zheng X, Yang Y. Gastrodin attenuates perfluorooctanoic acid-induced liver injury by regulating gut microbiota composition in mice. Bioengineered 2021; 12:11546-11556. [PMID: 34866532 PMCID: PMC8810172 DOI: 10.1080/21655979.2021.2009966] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/18/2021] [Accepted: 11/18/2021] [Indexed: 01/09/2023] Open
Abstract
Perfluorooctanoic acid (PFOA) can accumulate in the livers of humans and animals via the food chain, resulting into liver injury, which is closely related to intestinal flora dysbiosis. Gastrodin has been reported to have hepatoprotective effect. However, whether gastrodin can alleviate PFOA-induced liver injury via modulating gut microbiota remains unclear. Herein, a PFOA-induced liver injury model was established by gavage of PFOA (5 mg/kg body weight) in 2% Tween 80 solution once daily for 6 weeks in mice, and then gastrodin in saline (20 mg/kg body weight) was used once daily for 8 weeks to treat liver damage. The biochemical indexes associated with liver function, oxidative stress, and inflammatory factors were examined. Hematoxylin-eosin staining was used to determine the liver histopathological changes. Besides, 16S rRNA sequencing was used to analyze the difference of gut microbiota between the model and treatment groups. The results showed that gastrodin significantly improved the oxidative stress caused by PFOA. Intestinal flora analysis showed that gastrodin treatment significantly increased the relative abundance of probiotics, such as Lactobacillus, Bifidobacterium, and Bacteroides, while the harmful bacteria, including Desulfovibrio were decreased. Gastrodin treatment also significantly increased the level of short-chain fatty acids (SCFAs), such as butyric acid and isobutyric acid. Spearman correlation analysis showed that the composition changes of gut microbiota and SCFAs increase were both beneficial to alleviate the liver injury caused by PFOA. To sum up, gastrodin can effectively alleviate PFOA-induced liver injury through regulating gut microbiota composition.
Collapse
Affiliation(s)
- Shumin Ma
- Department of Hepatology, Shandong Provincial Public Health Clinical Center, Jinan, China
| | - Yanyan Sun
- Fever Observation Ward, Shandong Provincial Public Health Clinical Center, Jinan, China
| | - Xueting Zheng
- Department of Gastroenterology, People’s Hospital of Yangxin County, Binzhou, China
| | - Yang Yang
- Department of Hepatology, Shandong Provincial Public Health Clinical Center, Jinan, China
| |
Collapse
|
24
|
Ting HC, Yang HI, Harn HJ, Chiu IM, Su HL, Li X, Chen MF, Ho TJ, Liu CA, Tsai YJ, Chiou TW, Lin SZ, Chang CY. Coactivation of GSK3β and IGF-1 Attenuates Amyotrophic Lateral Sclerosis Nerve Fiber Cytopathies in SOD1 Mutant Patient-Derived Motor Neurons. Cells 2021; 10:cells10102773. [PMID: 34685754 PMCID: PMC8535155 DOI: 10.3390/cells10102773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/06/2021] [Accepted: 10/14/2021] [Indexed: 12/19/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive nervous system disease that causes motor neuron (MN) degeneration and results in patient death within a few years. To recapitulate the cytopathies of ALS patients’ MNs, SOD1G85R mutant and corrected SOD1G85G isogenic-induced pluripotent stem cell (iPSC) lines were established. Two SOD1 mutant ALS (SOD1G85R and SOD1D90A), two SOD1 mutant corrected (SOD1G85G and SOD1D90D), and one sporadic ALS iPSC lines were directed toward MNs. After receiving ~90% purity for MNs, we first demonstrated that SOD1G85R mutant ALS MNs recapitulated ALS-specific nerve fiber aggregates, similar to SOD1D90A ALS MNs in a previous study. Moreover, we found that both SOD1 mutant MNs showed ALS-specific neurite degenerations and neurotransmitter-induced calcium hyperresponsiveness. In a small compound test using these MNs, we demonstrated that gastrodin, a major ingredient of Gastrodia elata, showed therapeutic effects that decreased nerve fiber cytopathies and reverse neurotransmitter-induced hyperresponsiveness. The therapeutic effects of gastrodin applied not only to SOD1 ALS MNs but also to sporadic ALS MNs and SOD1G93A ALS mice. Moreover, we found that coactivation of the GSK3β and IGF-1 pathways was a mechanism involved in the therapeutic effects of gastrodin. Thus, the coordination of compounds that activate these two mechanisms could reduce nerve fiber cytopathies in SOD1 ALS MNs. Interestingly, the therapeutic role of GSK3β activation on SOD1 ALS MNs in the present study was in contrast to the role previously reported in research using cell line- or transgenic animal-based models. In conclusion, we identified in vitro ALS-specific nerve fiber and neurofunctional markers in MNs, which will be useful for drug screening, and we used an iPSC-based model to reveal novel therapeutic mechanisms (including GSK3β and IGF-1 activation) that may serve as potential targets for ALS therapy.
Collapse
Affiliation(s)
- Hsiao-Chien Ting
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
| | - Hui-I Yang
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan;
| | - Horng-Jyh Harn
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
- Department of Pathology, Hualien Tzu Chi Hospital and Tzu Chi University, Hualien 97002, Taiwan
| | - Ing-Ming Chiu
- Institute of Cellular and System Medicine, National Health Research Institutes, Miaoli 35053, Taiwan;
| | - Hong-Lin Su
- Department of Life Sciences, National Chung Hsing University, Taichung 40227, Taiwan;
| | - Xiang Li
- Waisman Center, University of Wisconsin, Madison, WI 53705, USA;
| | - Mei-Fang Chen
- Department of Medical Research, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan;
| | - Tsung-Jung Ho
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan;
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
- Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Ching-Ann Liu
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
- Department of Medical Research, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan;
- Neuroscience Center, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
| | - Yung-Jen Tsai
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
| | - Tzyy-Wen Chiou
- Department of Life Science, National Dong Hwa University, Hualien 97441, Taiwan;
| | - Shinn-Zong Lin
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan;
- Department of Neurosurgery, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
- Correspondence: (S.-Z.L.); (C.-Y.C.); Tel.: +886-3-856-1825 (ext. 13201) (S.-Z.L.); +886-3-856-1825 (ext. 12106) (C.-Y.C.)
| | - Chia-Yu Chang
- Bioinnovation Center, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (H.-C.T.); (H.-I.Y.); (H.-J.H.); (C.-A.L.); (Y.-J.T.)
- Department of Medical Research, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan;
- Neuroscience Center, Hualien Tzu Chi Hospital, Hualien 97002, Taiwan
- Correspondence: (S.-Z.L.); (C.-Y.C.); Tel.: +886-3-856-1825 (ext. 13201) (S.-Z.L.); +886-3-856-1825 (ext. 12106) (C.-Y.C.)
| |
Collapse
|
25
|
Bai Y, Mo K, Wang G, Chen W, Zhang W, Guo Y, Sun Z. Intervention of Gastrodin in Type 2 Diabetes Mellitus and Its Mechanism. Front Pharmacol 2021; 12:710722. [PMID: 34603025 PMCID: PMC8481818 DOI: 10.3389/fphar.2021.710722] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 09/06/2021] [Indexed: 01/14/2023] Open
Abstract
As a severe metabolic disease, type 2 diabetes mellitus (T2DM) has become a serious threat to human health in recent years. Gastrodin, as a primary chemical constituent in Gastrodia elata Blume, has antidiabetic effects. However, the possible mechanisms are unclear. The aim of the present study was to investigate the effects and possible mechanisms of gastrodin on the treatment of T2DM. In vivo, after treatment with gastrodin for 6 weeks, fasting blood glucose levels, blood lipid metabolism, and insulin sensitivity index values were remarkably reduced compared with those of the diabetic control group. The values of aspartate aminotransferase and alanine aminotransferase also showed that gastrodin alleviates liver toxicity caused by diabetes. Moreover, gastrodin relieved pathological damage to the pancreas in T2DM rats. In vitro, gastrodin alleviated insulin resistance by increasing glucose consumption, glucose uptake, and glycogen content in dexamethasone-induced HepG2 cells. The Western blotting results showed that gastrodin upregulated the expression of insulin receptors and ubiquitin-specific protease 4 (USP4) and increased the phosphorylation of GATA binding protein 1 (GATA1) and protein kinase B (AKT) in vivo and in vitro. Furthermore, gastrodin decreased the ubiquitin level of the insulin receptor via UPS4 and increased the binding of GATA1 to the USP4 promoter. Additionally, administration of the phosphatidylinositol 3-kinase (PI3K)/AKT signaling pathway inhibitors MK-2206 and LY294002 abolished the beneficial effects of gastrodin. Our results indicate that gastrodin promotes the phosphorylation of GATA1 via the PI3K/AKT pathway, enhances the transcriptional activity of GATA1, and then increases the expression level of USP4, thereby reducing the ubiquitination and degradation of insulin receptors and ultimately improving insulin resistance. Our study provides scientific evidence for the beneficial actions and underlying mechanism of gastrodin in the treatment of T2DM.
Collapse
Affiliation(s)
- Yu Bai
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Ke Mo
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Guirong Wang
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Wanling Chen
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Wei Zhang
- Ningqiang Chinese Herbal Medicine Industry Development Center, Hanzhong, China
| | - Yibo Guo
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Zhirong Sun
- School of Chinese Material Medica, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
26
|
Yan Y, Zhang YL, Jin XL, Liao X, Gong X, Chen WJ, Wei JJ, Fan XM, Piao JZ, Fu GJ, Guo CL. [Systematic review and Meta-analysis of efficacy and safety of gastrodin in treatment of tension-type headache]. Zhongguo Zhong Yao Za Zhi 2021; 46:4615-4622. [PMID: 34581069 DOI: 10.19540/j.cnki.cjcmm.20210615.501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The efficacy of gastrodin as a Chinese herbal medicine extract in the treatment of tension-type headache has been confirmed. This paper systematically reviewed the efficacy and safety of gastrodin in the treatment of tension-type headache, aiming to provide a new choice for the treatment of this disease. In this study, four Chinese databases, four English databases and two trial registries were searched from the date of establishment to September 2020. The related randomized controlled trials(RCTs) were screened out according to the predetermined criteria. The bias risk assessment tool developed by Cochrane collaboration was used to evaluate the quality of the reports. RevMan 5.4.1 was used for Meta-analysis, and GRADE system for the evidence-based evaluation on the quality of outcome indicators. A total of 177 articles were retrieved and 8 articles were finally included for analysis, with a total sample size of 1 091 cases, which included 565 cases in the treatment group and 526 cases in the control group. The overall quality of included stu-dies was not high. The results of Meta-analysis are as follows:(1)In terms of headache frequency, gastrodin group was better than wes-tern medicine group(MD=-2.90, 95%CI[-3.76,-2.03], P<0.000 01).(2)In terms of number of abnormal blood vessels in TCD, gastrodin group was better than western medicine group(MD=-88.96, 95%CI[-102.36,-75.55], P<0.000 01).(3)In terms of effective rate, gastrodin group was better than western medicine group(RR=1.47, 95%CI[1.29, 1.68], P<0.000 01). The results of subgroup analysis are as follows:(1)Effective rate based on age, for the patients upper age limit 40-46 years old, gastro-din group was better than western medicine group(RR=1.69, 95%CI[1.50, 1.90], P<0.000 01); for the patients upper age limit 55-60 years old, gastrodin group was better than western medicine group(RR=1.27, 95%CI[1.16, 1.38], P<0.000 01).(2)Effective rate based on dosage form, both the gastrodin capsules and injection groups were better than western medicine group(RR_(capsules)=1.42, 95%CI[1.08, 1.88], P=0.01; RR_(injection)=1.50, 95%CI[1.26, 1.77], P<0.000 01). GRADE evaluation showed that the above outcomes had low quality of evidence. Only one article detailed the occurrence of adverse reactions and thus the present study cannot make a positive conclusion on the safety of gastrodin in the treatment of tension-type headache. The small number and low quality of the included reports affected the reliability of the results. In the future, more high-quality randomized controlled trails are needed to improve the evaluation on the efficacy and safety of gastrodin in the treatment of tension-type headache.
Collapse
Affiliation(s)
- Yu Yan
- Graduate School,Beijing University of Chinese Medicine Beijing 100029,China Center for Evidence-based Chinese Medicine,Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Sciences Beijing 100700,China Dongfang Hospital,Beijing University of Chinese Medicine Beijing 100078,China
| | - Yun-Ling Zhang
- Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| | - Xiang-Lan Jin
- Dongfang Hospital,Beijing University of Chinese Medicine Beijing 100078,China
| | - Xing Liao
- Center for Evidence-based Chinese Medicine,Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Sciences Beijing 100700,China
| | - Xiao Gong
- Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| | - Wen-Jie Chen
- Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| | - Jing-Jing Wei
- Graduate School,Beijing University of Chinese Medicine Beijing 100029,China Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| | - Xue-Ming Fan
- Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| | - Jing-Ze Piao
- Graduate School,Beijing University of Chinese Medicine Beijing 100029,China
| | - Guo-Jing Fu
- Graduate School,Beijing University of Chinese Medicine Beijing 100029,China
| | - Chun-Li Guo
- Xiyuan Hospital,China Academy of Chinese Medical Sciences Beijing 100091,China
| |
Collapse
|
27
|
Molinari C, Ruga S, Farghali M, Galla R, Fernandez-Godino R, Clemente N, Uberti F. Effects of a New Combination of Natural Extracts on Glaucoma-Related Retinal Degeneration. Foods 2021; 10:1885. [PMID: 34441662 PMCID: PMC8391439 DOI: 10.3390/foods10081885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/09/2021] [Accepted: 08/13/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Glaucoma is currently the leading cause of irreversible blindness; it is a neuropathy characterized by structural alterations of the optic nerve, leading to visual impairments. The aim of this work is to develop a new oral formulation able to counteract the early changes connected to glaucomatous degeneration. The composition is based on gastrodin and vitamin D3 combined with vitamin C, blackcurrant, and lycopene. METHODS Cells and tissues of the retina were used to study biological mechanisms involved in glaucoma, to slow down the progression of the disease. Experiments mimicking the conditions of glaucoma were carried out to examine the etiology of retinal degeneration. RESULTS Our results show a significant ability to restore glaucoma-induced damage, by counteracting ROS production and promoting cell survival by inhibiting apoptosis. These effects were confirmed by the intracellular mechanism that was activated following administration of the compound, either before or after the glaucoma induction. In particular, the main results were obtained as a preventive action of glaucoma, showing a beneficial action on all selected markers, both on cells and on eyecup preparations. It is therefore possible to hypothesize both the preventive and therapeutic use of this formulation, in the presence of risk factors, and due to its ability to inhibit the apoptotic cycle and to stimulate cell survival mechanisms, respectively. CONCLUSION This formulation has exhibited an active role in the prevention or restoration of glaucoma damage for the first time.
Collapse
Affiliation(s)
- Claudio Molinari
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (C.M.); (S.R.); (M.F.); (R.G.)
| | - Sara Ruga
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (C.M.); (S.R.); (M.F.); (R.G.)
| | - Mahitab Farghali
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (C.M.); (S.R.); (M.F.); (R.G.)
| | - Rebecca Galla
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (C.M.); (S.R.); (M.F.); (R.G.)
| | - Rosario Fernandez-Godino
- Ocular Genomics Institute-Massachusetts Eye and Ear, Harvard Medical School, Boston, MA 02115, USA;
| | - Nausicaa Clemente
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy;
| | - Francesca Uberti
- Laboratory of Physiology, Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy; (C.M.); (S.R.); (M.F.); (R.G.)
| |
Collapse
|
28
|
Zeng L, Cao Y, Yao X, Li G, Lei F, Shi B. [Preparation and application of urushiol methacrylate-bonded silica liquid chromatographic stationary phase]. Se Pu 2020; 38:1257-62. [PMID: 34213095 DOI: 10.3724/SP.J.1123.2020.07039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
A novel stationary phase for high performance liquid chromatography was prepared using urushiol methacrylate as the chromatographic ligand. The mixed urushiol methacrylate was prepared using urushiol and methacryloyl chloride via a substitution reaction and then coated onto the surface of spherical silica by physical adsorption. The spherical silica was chemically modified with 3-methacryloyloxypropyl trimethoxysilane. Then, the urushiol methacrylate-bonded silica stationary phase (USP) was synthesized via the surface radical polymerization of urushiol methacrylate and the pendant vinyl groups onto the surface of the spherical silica. The stationary phase was characterized by Fourier transform infrared spectroscopy, thermogravimetric analysis, scanning electron microscopy, and elemental analysis. The results revealed that the urushiol methacrylate was successfully immobilized on the spherical silica surface after the surface polymerization reaction, and that it had excellent monodispersity. The stationary phases were packed in a stainless-steel hollow column by the slurry packing method, with methanol as the slurry solvent and absolute ethanol as the propelling solvent. The chromatographic performance of the stationary phases were investigated for the separation of Gastrodia elata extract. Acetonitrile-0.05% phosphoric acid solution (3:97, v/v) was employed as the mobile phase at a flow rate of 0.4 mL/min, with the detection wavelength of 220 nm. The separation performance for Fructus evodia extract was also studied, using acetonitrile-water (50:50, v/v) as the mobile phase at a flow rate of 0.5 mL/min, and the detection wavelength was 290 nm. This column showed good separation performance for both these extracts. Out of the five peaks observed for the Gastrodia elata extract, one was attributed to gastrodin, but the other four peaks need to be further verified. Two peaks assignable to evodiamine and rutaecarpine were observed for the Fructus evodia extract. Compared with C18 column, the USP column allowed for more effective separation of the components from the Gastrodia elata extract, with baseline separation; on the other hand, the chromatographic conditions for the separation of the components of the Fructus evodia extract were more environmentally friendly and safer. Because of the low flow rates adopted for the separation of the Gastrodia elata and Fructus evodia extracts, the amount of mobile phase used could be reduced. This study provides not only a new method for the separation and purification of gastrodin and evodiamine in real samples, but also a new strategy for the preparation of chromatographic stationary phases. It expanded the application of raw lacquer in chromatographic separation materials.
Collapse
|
29
|
Zhang J, Zhang B, He M, Han L, Gao D, Liu C. [Determination of gastrodin activity inhibition on acetylcholinesterase by capillary electrophoresis]. Se Pu 2021; 38:1102-1106. [PMID: 34213277 DOI: 10.3724/sp.j.1123.2020.02015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Alzheimer's disease (AD) is the most common cause of dementia in elderly individuals. Currently, acetylcholinesterase inhibitors (AChEI) are the most effective clinical treatment for AD. AChEIs in natural products may have therapeutic potential and should be screened for use in AD treatment. The authors describe a simple and reliable method for AChEI screening by capillary electrophoresis (CE). A hexadimethrine bromide (HDB) solution was pushed into a capillary (0.015 MPa×10 s) and incubated for 5 min. The capillary was flushed with deionized water for 5 min to remove free HDB, followed by plugging with an acetylcholinesterase (AChE) solution. After a 5 min incubation, the AChE was immobilized on the positively charged coating by ion binding, and the micro-reactor was created. The substrate solution, acetylthiocholine iodide (AThC), was injected into the capillary and incubated in the micro-reactor for 1 min. The unreacted substrate and the enzymolysis product were separated by CE. Gastrodin, an important component of Gastrodia elata, can inhibit AChE activity. After a certain amount of gastrodin was spiked into the substance solution, the peak area of the product decreased. Greater peak area reduction indicated stronger inhibition of AChEI. We observed good reproducibility of the product peak, with relative standard deviation (RSD) values less than 5.3%. The micro-reactor can be reused up to 300 times, which greatly improves efficiency. When the concentration of gastrodin was 5.24 μmol/L, the inhibition rate of AChE reached 64.8%. The IC50 of gastrodin was (2.26±0.14) μmol/L (R2=0.9983), which was consistent with the result of traditional UV method (2.09±0.18 μmol/L). If the function of the micro-reactor deteriorates, it can be conveniently renewed by flushing the column to remove the enzyme and repeating the AChE immobilization protocol. The proposed method is simple, efficient, and low cost, and can be used to screen AChEI from natural products, thus contributing to the improvement of AD treatment.
Collapse
Affiliation(s)
- Jian Zhang
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| | - Bo Zhang
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| | - Maofang He
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| | - Lu Han
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| | - Dongyu Gao
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| | - Chunye Liu
- School of Pharmacy, Xi'an Medical University, Shaanxi Province, Xi'an 710021, China
| |
Collapse
|
30
|
Tao J, Yang P, Xie L, Pu Y, Guo J, Jiao J, Sun L, Lu D. Gastrodin induces lysosomal biogenesis and autophagy to prevent the formation of foam cells via AMPK-FoxO1-TFEB signalling axis. J Cell Mol Med 2021; 25:5769-5781. [PMID: 33973365 PMCID: PMC8184689 DOI: 10.1111/jcmm.16600] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/30/2021] [Accepted: 04/19/2021] [Indexed: 12/11/2022] Open
Abstract
Abnormal accumulation of lipids and massive deposition of foam cells is a primary event in the pathogenesis of atherosclerosis. Recent studies have demonstrated that autophagy and lysosomal function of atherosclerotic macrophages are impaired, which exacerbates the accumulation of lipid in macrophages and formation of foam cells. Gastrodin, a major active component of Gastrodia elata Bl., has exerted a protective effect on nervous system, but the effect of gastrodin on atherosclerotic vascular disease remains unknown. We aimed to evaluate the effect of gastrodin on autophagy and lysosomal function of foam cells and explored the mechanism underlying gastrodin's effect on the formation of foam cells. In an in vitro foam cell model constructed by incubating macrophages with oxygenized low-density lipoproteins (ox-LDL), our results showed that lysosomal function and autophagy of foam cells were compromised. Gastrodin restored lysosomal function and autophagic activity via the induction of lysosomal biogenesis and autophagy. The restoration of lysosomal function and autophagic activity enhanced cholesterol efflux from macrophages, therefore, reducing lipid accumulation and preventing formation of foam cells. AMP-activated protein kinase (AMPK) was activated by gastrodin to promote phosphorylation and nuclear translocation of forkhead box O1 (FoxO1), subsequently resulting in increased transcription factor EB (TFEB) expression. TFEB was activated by gastrodin to promote lysosomal biogenesis and autophagy. Our study revealed that the effect of gastrodin on foam cell formation and that induction of lysosomal biogenesis and autophagy of foam cells through AMPK-FoxO1-TFEB signalling axis may be a novel therapeutic target of atherosclerosis.
Collapse
Affiliation(s)
- Jun Tao
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming, China
| | - Ping Yang
- Department of Anatomy, Faculty of Basic Medical Sciences, Kunming Medical University, Kunming, China
| | - Liqiu Xie
- Department of Cardiology, the Second Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Yuwei Pu
- Department of Cardiology, the Second Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Jiazhi Guo
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming, China
| | - Jianlin Jiao
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming, China
| | - Lin Sun
- Department of Cardiology, the Second Affiliated Hospital, Kunming Medical University, Kunming, China
| | - Di Lu
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming, China
| |
Collapse
|
31
|
Yang Y, Li Y, Han J, Wang Y. Gastrodin attenuates lithium-pilocarpine-induced epilepsy by activating AMPK-mediated PPARα in a juvenile rat model. Biosci Biotechnol Biochem 2021; 85:798-804. [PMID: 33704382 DOI: 10.1093/bbb/zbab013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/21/2020] [Indexed: 12/24/2022]
Abstract
Gastrodin has shown the potential as an anticonvulsant. Epilepsy is a neurological disease with significant effects in children. In the current study, the therapeutic potential of gastrodin in handling pediatric epilepsy was explored by focusing on the AMPK/PPARα pathway. Three-week-old Sprague-Dawley rats were subjected to lithium-pilocarpine method to induce epileptic symptoms and then administrated with gastrodin. The effects of gastrodin on rats were first assessed using electroencephalogram (EEG) recording, Racine classification, Morris water maze test, and histological staining. The levels of BDNF and NGF, and the activity of AMPK/PPARα were measured. Based on the results of EEG, behavior analyses, and histological staining, epileptic symptoms were significantly alleviated by gastrodin. Moreover, the administration of gastrodin also suppressed the levels of BDNF and NGF, and activated the AMPK/PPARα pathway. In conclusion, our results demonstrated that gastrodin contributed to the alleviation of pediatric epilepsy by activating AMPK/PPARα signaling transduction.
Collapse
Affiliation(s)
- Yanfei Yang
- Department of Pediatrics, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China
| | - Yabin Li
- Department of Pediatrics, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China
| | - Jinli Han
- Department of Pediatrics, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China
| | - Yanfen Wang
- Department of Pediatrics, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, Shanxi, China
| |
Collapse
|
32
|
Tian ZK, Zhang YJ, Feng ZJ, Jiang H, Cheng C, Sun JM, Liu CM. Nephroprotective effect of gastrodin against lead-induced oxidative stress and inflammation in mice by the GSH, Trx, Nrf2 antioxidant system, and the HMGB1 pathway. Toxicol Res (Camb) 2021; 10:249-263. [PMID: 33884175 DOI: 10.1093/toxres/tfab003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/02/2021] [Accepted: 01/11/2021] [Indexed: 01/07/2023] Open
Abstract
Gastrodin (GAS), the main phenolic glycoside derivative from Gastrodiaelata Blume, has several bio-activities. However, the molecular mechanisms of these protective actions currently remain unclear. This study aimed to investigate the mechanisms of GAS on lead (Pb)-induced oxidative stress and inflammation in the kidneys and primary kidney mesangial cells. Results indicated that GAS improved Pb-induced renal dysfunction and morphological changes in mice. GAS ameliorated Pb-induced inflammation in kidneys by reducing the TNF-α and IL-6 levels. GAS inhibited Pb-induced oxidative stress by regulating the glutathione, thioredoxin (Trx), and Nrf2 antioxidant systems. Furthermore, GAS supplementation increased the activation of SOD, GPx, HO-1, and NQO1 in the kidneys. GAS decreased the expression levels of HMGB1, TLR4, RAGE, MyD88, and NF-κB. These results were further confirmed in primary kidney mesangial cells. Collectively, this study demonstrated that GAS alleviated Pb-induced kidney oxidative stress and inflammation by regulating the antioxidant systems and the Nrf2 signaling pathway. Highlights Gastrodin ameliorated Pb-induced kidney injury in mice.Gastrodin inhibited oxidative stress and inflammation in kidneys.Gastrodin activated the GSH, Trx and Nrf2 antioxidant system in kidneys.Gastrodin inhibited the activities of HMGB1. RAGE, TLR4, and MyD88.
Collapse
Affiliation(s)
- Zhi-Kai Tian
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Yu-Jia Zhang
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Zhao-Jun Feng
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Hong Jiang
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Chao Cheng
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Jian-Mei Sun
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| | - Chan-Min Liu
- School of Life Science, Jiangsu Normal University, No. 101, Shanghai Road, Tongshan New Area, Xuzhou, Jiangsu 221116, P. R. China
| |
Collapse
|
33
|
Qiao YL, Xiang WQ, Liu F, Jin S. Clinical therapeutic effects of gastrodin in combination with betahistine on vertigo: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e23825. [PMID: 33725810 PMCID: PMC7969318 DOI: 10.1097/md.0000000000023825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 11/20/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Vertigo is a well-known presenting complaint common in the main care offices as well as departments. It is also regarded as a symptom of vestibular dysfunction and has been expressed as a feeling of motion, specifically rotational motion. As patients grow older, vertigo also becomes a commonly presenting complaint. The current study will carry out a widespread systematic review to estimate clinical therapeutic effects of gastrodin in combination with betahistine on vertigo. METHODS We will systematically search different databases, including PubMed, EMBASE, Web of Science, the Cochrane Library, Chinese BioMedical Literature Database (CBM), China National Knowledge Infrastructure Database (CNKI), and WanFang to collect the randomised controlled studies that evaluate the efficiency of gastrodin and betahistine in treating patients with vertigo from their inception to November 2020. However, only studies in English or Chinese will be included. Two authors will independently perform selection, data extraction, and assessment of risk of bias for the included papers. Accordingly, any disagreements between the independent authors will be addressed via discussion or by consulting a third author when needful. Additionally, we will use RevMan 5.3 software to perform the data synthesis. RESULTS The efficiency of gastrodin and betahistine in treating patients with vertigo will be systematically evaluated. CONCLUSIONS The current study aims to stipulate more consistent substantiation to explore whether gastrodin combined with betahistine is more effective for the treatment of vertigo. REGISTRATION NUMBER DOI 10.17605/OSF.IO/HQTZA (https://osf.io/hqtza/).
Collapse
Affiliation(s)
- Yu-Lin Qiao
- Department of Neurology, Hanyang Hospital of Wuhan
| | | | - Fang Liu
- Department of Respiratory Medicine, Hubei NO.3 People's Hospital of Jianghan University
| | - Sheng Jin
- Nephrology Department of Integrated Traditional Chinese and Western Medicine, Hubei NO.3 People's Hospital of Jianghan University, Wuhan, Hubei, China
| |
Collapse
|
34
|
Chen TT, Zhou X, Xu YN, Li Y, Wu XY, Xiang Q, Fu LY, Hu XX, Tao L, Shen XC. Gastrodin ameliorates learning and memory impairment in rats with vascular dementia by promoting autophagy flux via inhibition of the Ca 2+/CaMKII signal pathway. Aging (Albany NY) 2021; 13:9542-9565. [PMID: 33714957 PMCID: PMC8064221 DOI: 10.18632/aging.202667] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 11/30/2020] [Indexed: 12/12/2022]
Abstract
Vascular dementia (VD) is a common disease that occurs during human aging. Gastrodin (GAS) has potential benefits for the prevention and treatment of VD. In the present study, we investigated the effects of GAS on cognitive dysfunction in rats with VD induced by permanent middle cerebral artery occlusion (pMCAO) and explored the underlying mechanism. Immunohistochemical and western blot analyses revealed that GAS attenuated hippocampal levels of LC3 (microtubule-associated protein 1 light chain 3), p62, and phosphorylated CaMKII (Ca2+-calmodulin stimulated protein kinase II) in VD rats. Additionally, our results revealed that cobalt chloride blocked autophagic flux in HT22 cells, which was confirmed by increased levels of LC3 and p62 when combined with chloroquine. Notably, GAS ameliorated the impaired autophagic flux. Furthermore, we confirmed that GAS combined with KN93 (a CaMKII inhibitor) or CaMKII knockdown did not impact the reduced p62 levels when compared with GAS treatment alone. Furthermore, a co-immunoprecipitation assay demonstrated that endogenous p62 bound to CaMKII, as confirmed by mass spectrometric analysis after the immunoprecipitation of p62 from HT22 cells. These findings revealed that GAS attenuated autophagic flux dysfunction by inhibiting the Ca2+/CaMKII signaling pathway to ameliorate cognitive impairment in VD.
Collapse
Affiliation(s)
- Ting-Ting Chen
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,Guiyang Maternal and Child Health-Care Hospital, Guiyang 550000, P.R. China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources and The Union Key Laboratory of Guiyang City, Guizhou Medical University, School of Pharmaceutical Sciences, Guiyang 550025, P.R. China
| | - Xue Zhou
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Yi-Ni Xu
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Yue Li
- Guiyang Maternal and Child Health-Care Hospital, Guiyang 550000, P.R. China
| | - Xiao-Ying Wu
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources and The Union Key Laboratory of Guiyang City, Guizhou Medical University, School of Pharmaceutical Sciences, Guiyang 550025, P.R. China
| | - Quan Xiang
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Ling-Yun Fu
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Xiao-Xia Hu
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Ling Tao
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China
| | - Xiang-Chun Shen
- The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province and The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, P.R. China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources and The Union Key Laboratory of Guiyang City, Guizhou Medical University, School of Pharmaceutical Sciences, Guiyang 550025, P.R. China.,The Key Laboratory of Endemic and Ethnic Diseases of Ministry of Education, Guizhou Medical University, Guiyang 550025, P.R. China
| |
Collapse
|
35
|
Sun B, Jiang J, Zhu X, Yang D, Cui Z, Zhang Y, Zhang M, Qian Y, Liu R, Yang W. Protective effects of gastrodin pretreatment on mouse hepatic ischemia-reperfusion occurring through antioxidant and anti-apoptotic mechanisms. Exp Ther Med 2021; 21:471. [PMID: 33767766 DOI: 10.3892/etm.2021.9902] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 02/08/2021] [Indexed: 12/21/2022] Open
Abstract
Hepatic ischemia-reperfusion injury (HIRI) often occurs following surgical procedures such as liver resection and transplantation. However, despite its clinical prominence, to the best of our knowledge, there remain no effective strategies to treat HIRI. Therefore, the aim of present study was to identify therapeutic agents that can exert beneficial effects against HIRI. The present study found that following hepatic IR modeling in mice, gastrodin (Gas) pretreatment improved the IR outcomes in terms of the serum biochemical indexes (alanine transaminase and aspartate transaminase), tissue biochemical indexes (superoxide dismutase, malondialdehyde and reduced glutathione content) and tissue pathology (H&E staining). In addition, compared with those in the IR + vehicle group, the IR + Gas group showed upregulated expression levels of nuclear erythroid 2-related factor 2, heme oxygenase 1 and Bcl-2 as detected by western blotting and reverse transcription-quantitative PCR. The mRNA and protein expression levels of Bax and caspase-3 were downregulated in the IR + Gas group compared with the IR + vehicle group. Concurrently, no significant differences were observed in the parameters between the Sham + vehicle and the Sham + Gas groups, indicating that Gas pretreatment may not cause liver damage. In conclusion, the findings of the present study revealed that Gas pretreatment exerted a protective effect in HIRI through both antioxidant and anti-apoptotic mechanisms.
Collapse
Affiliation(s)
- Bo Sun
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Jie Jiang
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Xinyan Zhu
- Department of Gastroenterology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, P.R. China
| | - Dan Yang
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Zhenyu Cui
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Yu Zhang
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Minbo Zhang
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Yiting Qian
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Ruilin Liu
- Department of Pulmonary and Critical Care Medicine, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| | - Wenzhuo Yang
- Department of Gastroenterology and Hepatology, Institute of Digestive Disease, Tongji Hospital, Tongji University School of Medicine, Shanghai 200065, P.R. China
| |
Collapse
|
36
|
Li X, Xu TJ, Liu LK, Dong MX. [Antioxidant mechanism of gastrodin combined with isorhynchophylline in inhibiting MPP~+-induced apoptosis of PC12 cells]. Zhongguo Zhong Yao Za Zhi 2021; 46:420-425. [PMID: 33645131 DOI: 10.19540/j.cnki.cjcmm.20201009.401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Gastrodiae Rhizoma-Uncariae Ramulus cum Uncis is the most frequently used herbal pair in the treatment of Parkinson's disease(PD). Gastrodin and isorhynchophylline are important components of Gastrodiae Rhizoma-Uncariae Ramulus cum Uncis herb pair with anti-Parkinson mechanism. This study aimed to investigate the effect of gastrodin combined with isorhynchophylline on 1-methyl-4-phenylpyridinium(MPP~+)-induced apoptosis of PC12 cells and their antioxidant mechanism. The leakage of lactate dehydrogenase(LDH) from cells to media was analyzed by spectrophotometry. Apoptotic cells were labeled with Annexin V-fluorescein isothiocyanate(FITC) and propidium iodide(PI) and analyzed by flow cytometry. The cell cycle was analyzed using propidium iodide(PI) staining. Lipid peroxidation(LPO) level was analyzed by spectrophotometry. The mRNA expression of caspase-3 was examined by Real-time RT-PCR. The protein expressions of heme oxygenase 1(HO-1) and NADPH: quinoneoxidore-ductase 1(NQO-1) were determined by Western blot. Gastrodin combined with isorhynchophylline reduced the percentage of Annexin V-positive cells and cell cycle arrest in MPP~+-induced PC12 cells. Gastrodin combined with isorhynchophylline down-regulated the mRNA expression of caspase-3, up-regulated the protein expressions of HO-1 and NQO-1, and reduced LPO content in MPP~+-induced PC12 cells. PD98059, LY294002 or LiCl could partially reverse these changes pretreated with gastrodin combined with isorhynchophylline, suggesting that gastrodin combined with isorhynchophylline inhibited MPP~+-induced apoptosis of PC12 cells and oxidative stress through ERK1/2 and PI3 K/GSK-3β signal pathways. Our experiments showed that gastrodin combined with isorhynchophylline could down-re-gulate the mRNA expression of caspase-3 and up-regulate the protein expressions of HO-1 and NQO-1, so as to reduce oxidative stress and inhibit apoptosis.
Collapse
Affiliation(s)
- Xu Li
- Institute of Medicine, Qiqihar Medical College Qiqihar 161006, China
| | - Tian-Jiao Xu
- Institute of Medicine, Qiqihar Medical College Qiqihar 161006, China
| | - Li-Kun Liu
- Institute of Medicine, Qiqihar Medical College Qiqihar 161006, China
| | - Miao-Xian Dong
- Institute of Medicine, Qiqihar Medical College Qiqihar 161006, China
| |
Collapse
|
37
|
Zhou Y, Li M, Lv T, Huang M, Cheng B, Zhang Y, Zhu J. Gastrodin Inhibits Virus Infection by Promoting the Production of Type I Interferon. Front Pharmacol 2021; 11:608707. [PMID: 33776755 PMCID: PMC7990098 DOI: 10.3389/fphar.2020.608707] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/30/2020] [Indexed: 01/18/2023] Open
Abstract
Type I interferon (IFN-I) plays a critical role in the antiviral immune response. However, viruses have developed different strategies to suppress the production of IFN-I for its own escape and amplification. Therefore, promoting the production of IFN-I is an effective strategy against virus infection. Gastrodin (GTD), a phenolic glucoside extracted from Gastrodia elata Blume, has been reported to play a protective role in some central nervous system -related diseases and is beneficial for the recovery of diseases by inhibiting inflammation. However, the effect of GTD on virus infection is largely unknown. Here we found GTD treatment increased the survival rate of mice infected with vesicular stomatitis virus (VSV) or herpes simplex virus-1 (HSV-1). The production of IFN-I was increased in GTD-treated mice or macrophages compared to the control group, during virus infection. Furthermore, the activation of interferon regulatory factor 3 (IRF3) was promoted by GTD in macrophages upon VSV and HSV-1 infection. Our results demonstrated that GTD could inhibit the VSV and HSV-1 infection by promoting the production of IFN-I in macrophages and might provide an effective strategy against virus infection.
Collapse
Affiliation(s)
- Yunlian Zhou
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Mengyao Li
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Tingyi Lv
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Meixia Huang
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Beilei Cheng
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yuanyuan Zhang
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jie Zhu
- Department of Clinical Laboratory, Zhejiang Hospital, Hangzhou, China
| |
Collapse
|
38
|
Li J, Huang J, He Y, Wang W, Leung CK, Zhang D, Zhang R, Wang S, Li Y, Liu L, Zeng X, Li Z. The protective effect of gastrodin against the synergistic effect of HIV-Tat protein and METH on the blood-brain barrier via glucose transporter 1 and glucose transporter 3. Toxicol Res (Camb) 2021; 10:91-101. [PMID: 33613977 DOI: 10.1093/toxres/tfaa102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 11/04/2020] [Accepted: 12/01/2020] [Indexed: 12/14/2022] Open
Abstract
Many individuals infected with human immunodeficiency virus (HIV) are also afflicted with HIV-associated neurocognitive disorders (HANDs). Methamphetamine (METH) abuse puts HIV-1 patients at risk for HANDs because METH and HIV-1 proteins, such as trans-activator of transcription (Tat), can synergistically damage the blood-brain barrier (BBB). However, the underlying mechanism of METH- and HIV-Tat-induced BBB damage remains unclear. In this study, male adult tree shrews and human brain capillary endothelial cells were treated with HIV-Tat, METH, and gastrodin. We used western blotting to examine the expressions of glucose transporters (GLUT1 and GLUT3), tight junctions, and junctional adhesion molecule A (JAMA) and to evaluate the damage and detect Evans blue (EB) and fluorescein sodium in the brain to assess BBB permeability to study the effect of METH and the HIV-1 Tat protein on BBB function in vitro and in vivo. The results showed that the group treated with Tat and METH experienced a significant change at the ultrastructural level of the tree shrew cerebral cortex, decreased protein levels of occluding, claudin-5, Zonula occludens 1 (ZO1), and JAMA in vitro and in vivo, and increased levels of EB and fluorescein sodium in the tree shrew cerebral cortex. The protein levels of GLUT1 and GLUT3 was downregulated in patients with Tat- and METH-induced BBB damage. Pretreatment with gastrodin significantly increased the levels of EB and fluorescein sodium in the tree shrew cerebral cortex and increased the expressions of occluding, ZO1, JAMA, and GLUT1 and GLUT. These results indicate that gastrodin may offer a potential therapeutic option for patients with HANDs.
Collapse
Affiliation(s)
- Juan Li
- School of Basic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China.,Center of Tree Shrew Germplasm Resources, Institute of Medical Biology, Yunnan Key Laboratory of Vaccine Research and Development on Severe Infectious Diseases, Yunnan Innovation Team of Standardization and Application Research in Tree Shrew, Chinese Academy of Medical Science and Peking Union Medical College, 935 Jiaoling road,Yunnan 650531, China
| | - Jian Huang
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China.,School of Forensic Medicine, Southern Medical University, 1838 Guangzhou Dadao Bei, Baiyun District, Guangzhou 510515, Guangdong, China
| | - Yongwang He
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Wenguang Wang
- Center of Tree Shrew Germplasm Resources, Institute of Medical Biology, Yunnan Key Laboratory of Vaccine Research and Development on Severe Infectious Diseases, Yunnan Innovation Team of Standardization and Application Research in Tree Shrew, Chinese Academy of Medical Science and Peking Union Medical College, 935 Jiaoling road,Yunnan 650531, China
| | - Chi-Kwan Leung
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China.,CUHK-SDU Joint Laboratory of Reproductive Genetics, School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Dongxian Zhang
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Ruilin Zhang
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Shangwen Wang
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Yuanyuan Li
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Liu Liu
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Xiaofeng Zeng
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| | - Zhen Li
- School of Forensic Medicine, Kunming Medical University, 1168 West Chunrong Road, Yuhua Avenue Chenggong, Kunming, Yunnan 650500, China
| |
Collapse
|
39
|
Sun X, Zhang X, Jiang K, Wu M. Gastrodin Attenuates Tourette Syndrome by Regulating EAATs and NMDA Receptors in the Striatum of Rats. Neuropsychiatr Dis Treat 2021; 17:2243-2255. [PMID: 34285485 PMCID: PMC8286077 DOI: 10.2147/ndt.s305925] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 06/05/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE This study explored whether gastrodin (Gas) could attenuate the symptoms of Tourette syndrome(TS) via the regulation of glutamate (Glu), its transporters (EAAT1 and EAAT2) and its receptors (NMDAR1, NMDAR2A and NMDAR2B) in rats. MATERIALS AND METHODS Seventy-five Wistar male rats were randomly divided into five groups (n=15 each): the control, TS, Tia (tiapride, 25mg/kg), Gas60 (gastrodin, 60mg/kg) and Gas120 groups (gastrodin, 120mg/kg). Rats in all groups except the control group received intraperitoneal injection of 3,3'-iminodipropionitrile (IDPN) for 7 consecutive days to establish the TS model. Thereafter, rats in the Tia, Gas60, and Gas120 groups were gavaged with 25mg/kg Tia, 60mg/kg Gas and 120mg/kg Gas for 28 days. Rats in the control and TS groups were gavaged with 0.9% normal saline. Behavioral evaluation was performed by using stereotypy scoring, nodding experiment and autonomic activity test. The Glu level was measured by UPLC-QqQ-MS analysis. The expression of EAAT1, EAAT2, NMDAR1, NMDAR2A and NMDAR2B was measured by Western blot and quantitative real-time PCR (qRT-PCR) analyses. RESULTS The results showed that rats with IDPN-induced TS exhibited an increase in stereotypy score, nodding numbers, number of times to enter the central area and autonomic total distance, which could be improved by Tia and Gas treatments. Furthermore, Tia and Gas treatments significantly decreased the IDPN-induced the increase in Glu levels in rats with TS. Furthermore, the decreased expression of EAAT1 and EAAT2 and increased expression of NMDAR1, NMDAR2A, and NMDAR2B in rats with TS induced by IDPN could be substantially altered by Tia and Gas treatments. CONCLUSION Gas ameliorated the behavioral dysfunction of rats with TS by maintaining Glu at a normal level, upregulating the expression of EAAT1 and EAAT2, and downregulating the expression of NMDAR1, NMDAR2A and NMDAR2B.
Collapse
Affiliation(s)
- Xueran Sun
- Department of Traditional Chinese Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xin Zhang
- Department of Traditional Chinese Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Keyu Jiang
- Department of Traditional Chinese Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Min Wu
- Department of Traditional Chinese Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| |
Collapse
|
40
|
Zheng B, Shi C, Muhammed FK, He J, Abdullah AO, Liu Y. Gastrodin alleviates bone damage by modulating protein expression and tissue redox state. FEBS Open Bio 2020; 10:2404-2416. [PMID: 33010109 PMCID: PMC7609800 DOI: 10.1002/2211-5463.12991] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/02/2020] [Accepted: 09/28/2020] [Indexed: 01/04/2023] Open
Abstract
Fluorosis is a common disease characterized by disruptions in bone metabolism and enamel development. The production of reactive oxygen species is thought to play an important role in fluorosis. Gastrodin (4‐hydroxybenzylalcohol4‐O‐beta‐d‐glucopyranoside) has been reported to have antioxidative activity, and so here we examined whether gastrodin has protective effects against oxidative stress and bone tissue toxicity in rats with fluorosis. Wistar rats were given different doses of gastrodin 1 month after fluoride administration, and samples of blood, bone and teeth were collected after 2, 3 and 4 months; glutathione peroxidase glu, CAT and SOD levels in the fluorosis group were lower than those in the control group. Gastrodin treatment in rats ameliorated oxidative stress and fluoride accumulation that were induced by fluoride; treatment with 400 mg·kg−1 gastrodin protected trabecular bone structure and reduced femur and alveolar bone injury in rats with fluorosis. Enhanced expression of cysteinyl aspartate‐specific proteinase (caspase) 3, caspase‐9 and Bax and decreased expression of Bcl‐2 induced by fluoride were also reversed by gastrodin. In summary, the present data suggest that gastrodin, and in particular a dose of 400 mg·kg−1, can improve the antioxidative capacity of rats, reduce concentration of fluoride in tissues, alleviate bone damage and modulate expression of Bcl‐2, Bax, caspase‐3 and caspase‐9.
Collapse
Affiliation(s)
- Bowen Zheng
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| | - Chunling Shi
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| | - Fenik K Muhammed
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| | - Jia He
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| | - Adil O Abdullah
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| | - Yi Liu
- School and Hospital of Stomatology, Liaoning Provincial Key Laboratory of Oral Diseases, China Medical University, Shenyang, China
| |
Collapse
|
41
|
Cheng QQ, Wan YW, Yang WM, Tian MH, Wang YC, He HY, Zhang WD, Liu X. Gastrodin protects H9c2 cardiomyocytes against oxidative injury by ameliorating imbalanced mitochondrial dynamics and mitochondrial dysfunction. Acta Pharmacol Sin 2020; 41:1314-1327. [PMID: 32203078 PMCID: PMC7608121 DOI: 10.1038/s41401-020-0382-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 12/17/2022] Open
Abstract
Gastrodin (GAS) is the main bioactive component of Tianma, a traditional Chinese medicine widely used to treat neurological disorders as well as cardio- and cerebrovascular diseases. In the present study, the protective effects of GAS on H9c2 cells against ischemia-reperfusion (IR)-like injury were found to be related to decreasing of oxidative stress. Furthermore, GAS could protect H9c2 cells against oxidative injury induced by H2O2. Pretreatment of GAS at 20, 50, and 100 μM for 4 h significantly ameliorated the decrease in cell viability and increase in apoptosis of H9c2 cells treated with 400 μM H2O2 for 3 h. Furthermore, we showed that H2O2 treatment induced fragmentation of mitochondria and significant reduction in networks, footprint, and tubular length of mitochondria; H2O2 treatment strongly inhibited mitochondrial respiration; H2O2 treatment induced a decrease in the expression of mitochondrial fusion factors Mfn2 and Opa1, and increase in the expression of mitochondrial fission factor Fis1. All these alterations in H2O2-treated H9c2 cells could be ameliorated by GAS pretreatment. Moreover, we revealed that GAS pretreatment enhanced the nuclear translocation of Nrf2 under H2O2 treatment. Knockdown of Nrf2 expression abolished the protective effects of GAS on H2O2-treated H9c2 cells. Our results suggest that GAS may protect H9c2 cardiomycytes against oxidative injury via increasing the nuclear translocation of Nrf2, regulating mitochondrial dynamics, and maintaining the structure and functions of mitochondria.
Collapse
Affiliation(s)
- Qiao-Qiao Cheng
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Yu-Wei Wan
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Wei-Min Yang
- School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China
| | - Meng-Hua Tian
- Zhaotong Institute of Tianma, Zhaotong, 657000, China
| | - Yu-Chuan Wang
- Zhaotong Institute of Tianma, Zhaotong, 657000, China
| | - Hai-Yan He
- Zhaotong Institute of Tianma, Zhaotong, 657000, China
| | - Wei-Dong Zhang
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Xuan Liu
- Institute of Interdisciplinary Integrative Biomedical Research, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| |
Collapse
|
42
|
Jiang T, Chu J, Chen H, Cheng H, Su J, Wang X, Cao Y, Tian S, Li Q. Gastrodin Inhibits H 2O 2-Induced Ferroptosis through Its Antioxidative Effect in Rat Glioma Cell Line C6. Biol Pharm Bull 2020; 43:480-487. [PMID: 32115506 DOI: 10.1248/bpb.b19-00824] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Ferroptosis is a form of necrosis caused by iron-induced accumulation of lipid hydroperoxide, involving several molecular events, and has been implicated in Parkinson's disease. Gastrodin is a component of Gastrodia elata Blume with strong antioxidant activity. We examined whether gastrodin can prevent H2O2-induced cytotoxicity in rat glioma cell line C6. For this purpose, C6 cells were pretreated with gastrodin (1, 5, 25 µM) and then exposed to 100 µM H2O2. Results showed that pretreatment of C6 cells with gastrodin decreased H2O2-induced lactate dehydrogenase (LDH) release and cell death. Moreover, gastrodin decreased intracellular malondialdehyde (MDA) level, whereas increased glutathione peroxidase (GPX) activity and glutathione (GSH) level after H2O2 treatment. In addition, treatment of deferoxamine (DFO), ferrostatin-1, and liproxstatin-1 abolished ferroptosis induced by H2O2 or erastin pretreatment. Treatment with gastrodin attenuated H2O2-induced ferroptosis and decreased lipid reactive oxygen species (ROS) (C11-BODIPY) production in C6 cells. Moreover, gastrodin increased the protein expression of nuclear factor erythroid 2-related factor 2 (Nrf2), GPX4, ferroportin-1 (FPN1), and heme oxygenase-1 (HO-1) in C6 cells treated with H2O2. RSL3, a GPX4 inhibitor, inhibited GPX4 protein level in cells co-treated with gastrodin and 100 µM H2O2. These findings indicate that gastrodin can inhibit H2O2-induced ferroptosis through its antioxidative effect in C6 cells.
Collapse
Affiliation(s)
- Ting Jiang
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine.,School of Pharmacy, Anhui University of Chinese Medicine
| | - Jun Chu
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| | - Hejuntao Chen
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine.,School of Pharmacy, Anhui University of Chinese Medicine
| | - Hui Cheng
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| | - Jingjing Su
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| | - Xuncui Wang
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| | - Yin Cao
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| | - Shasha Tian
- School of Pharmacy, Zhejiang Chinese Medical University
| | - Qinglin Li
- Key Laboratory of Xin'an Medicine, Ministry of Education, Anhui University of Chinese Medicine
| |
Collapse
|
43
|
Ma CL, Li L, Yang GM, Zhang ZB, Zhao YN, Zeng XF, Zhang DX, Yu Y, Shi ZJ, Yan QW, Li LH, Hong SJ. Neuroprotective effect of gastrodin in methamphetamine-induced apoptosis through regulating cAMP/PKA/CREB pathway in cortical neuron. Hum Exp Toxicol 2020; 39:1118-1129. [PMID: 32162539 DOI: 10.1177/0960327120911438] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Methamphetamine (MA) abuse induces neurotoxicity and causes neuronal cell apoptosis. Gastrodin is a traditional Chinese herbal medicine used for the treatment of nerve injuries, spinal cord injuries, and some central nervous system diseases as well. The present study investigated the neuroprotective effects of gastrodin against MA-induced neurotoxicity in neuronal cells and its potential protective mechanism. METHODS The primary cortex neuronal culture was divided into four groups (control group, MA group, MA + gastrodin group, and MA + gastrodin + small interfering RNA group). The neurotoxicity of MA was assessed by detecting apoptotic cells by terminal deoxynucleotidyl transferase deoxyuridine triphosphate nick-end labeling assay and cell viability by cell counting kit 8 (CCK-8) method, the Tuj1-positive cells and the average axonal length were detected by immunofluorescence, and the expressions of cyclic adenosine monophosphate (cAMP), protein kinase A (PKA), cAMP-response element-binding (CREB), and brain-derived neurotrophic factor (BDNF) proteins were detected by Western blot. RESULTS The results of CCK-8 assay showed that 0.5 mM MA was an optimal concentration that induced neurotoxicity (p < 0.01). Pretreatment with 25 mg/L gastrodin exerted maximum protective effects on neuronal cells. The expression levels of cAMP, PKA, phosphorylated PKA, CREB, phosphorylated CREB, and BDNF proteins were decreased in the MA group, and pretreatment with gastrodin upregulated the expression levels of these proteins (p < 0.01). The expressions of PKA and CREB proteins showed no significant changes in the control group, MA group, and gastrodin group. Compared the MA + gastrodin + small interfering RNA group with MA + gastrodin group, the Tuj1-positive cells and the average axonal length were decreased significantly, while the number of apoptotic cells was increased (p < 0.05). CONCLUSION Gastrodin has neuroprotective effects against MA-induced neurotoxicity, which exerts neuroprotective effects via regulation of cAMP/PKA/CREB signaling pathway and upregulates the expression of BDNF.
Collapse
Affiliation(s)
- C-L Ma
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - L Li
- Department of Medical Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, People's Republic of China
| | - G-M Yang
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - Z-B Zhang
- Department of Anesthesiology, Translational Neuroscience Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China
- Department of Laboratory Animal, School of Basic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - Y-N Zhao
- School of International Education, Kunming Medical University, Kunming, People's Republic of China
| | - X-F Zeng
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - D-X Zhang
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - Y Yu
- School of Basic Medical Sciences, Kunming Medical University, Kunming, People's Republic of China
| | - Z-J Shi
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - Q-W Yan
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - L-H Li
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| | - S-J Hong
- The School of Forensic Medicine, Kunming Medical University, Kunming, People's Republic of China
| |
Collapse
|
44
|
Zhang ZL, Gao YG, Zang P, Gu PP, Zhao Y, He ZM, Zhu HY. [Research progress on mechanism of gastrodin and p-hydroxybenzyl alcohol on central nervous system]. Zhongguo Zhong Yao Za Zhi 2020; 45:312-320. [PMID: 32237313 DOI: 10.19540/j.cnki.cjcmm.20190730.401] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Gastrodin(GAS) and p-hydroxybenzyl alcohol(HBA) are extracts of dried tubers of Gastrodia elata, which is the material basis for its efficacy and belongs to phenolic compounds. Modern pharmacology studies have shown that they have significant effects on central nervous system diseases, such as insomnia, convulsions, depression, ischemic stroke, anxiety, and cognitive impairment, and these diseases are closely related to neurotransmitters and cytokines. This paper described various mechanisms of GAS and HBA monomer components on the central nervous system. They alleviate hippocampal neuronal toxicity mainly by regulating a variety of neurotransmitters, such as acetylcholine, glutamic acid(GLU), γ-aminobutyric acid(GABA), serotonin(5-HT), dopamine(DA), norepinephrine(NE), 5-indoleacetic acid(5-HIAA), high vanillic acid(HVA) and dihydroxyphenylacetic acid(DOPAC), pro-inflammatory cell growth factors, such as IL-1β, IL-6 and TNF-α and relevant receptor functions, and exert neuropharmacological effects by effectively increasing mRNA expressions of brain neurotrophic factors, such as BDNF and GDNF, and further inhibiting the apoptosis of damaged neurons. This paper summarized various mechanisms on the central nervous system, which provides a scientific basis for the further research of the neuropharmacological mechanism of GAS and HBA and the development of new drugs and functional food.
Collapse
Affiliation(s)
- Zhi-Long Zhang
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Yu-Gang Gao
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Pu Zang
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Pei-Pei Gu
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Yan Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Zhong-Mei He
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| | - Hong-Yan Zhu
- College of Chinese Medicinal Materials, Jilin Agricultural University Changchun 130118, China
| |
Collapse
|
45
|
Liu CM, Tian ZK, Zhang YJ, Ming QL, Ma JQ, Ji LP. Effects of Gastrodin against Lead-Induced Brain Injury in Mice Associated with the Wnt/Nrf2 Pathway. Nutrients 2020; 12:nu12061805. [PMID: 32560430 PMCID: PMC7353406 DOI: 10.3390/nu12061805] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/08/2020] [Accepted: 06/16/2020] [Indexed: 12/12/2022] Open
Abstract
Gastrodin (GAS), the main phenolic glycoside extracted from Gastrodia elata Blume, exhibited potential neuroprotective properties. Here we examined the protective effects of GAS against lead(Pb)-induced nerve injury in mice, and explores its underlying mechanisms. Our research findings revealed that GAS improved behavioral deficits in Pb-exposed mice. GAS reduced the accumulation of p-tau and amyloid-beta (Aβ). GAS inhibited Pb-induced inflammation in the brain, as indicated by the decreased levels of pro-inflammatory cytokines, including tumor necrosis factor-a (TNF-α), cyclooxygenase-2 (COX-2). GAS increased the expression levels of NR2A and neurotrophin brain-derived neurotrophic factor (BDNF). GAS inhibited Pb-induced apoptosis of neurons in hippocampus tissue, as indicated by the decreased levels of pro-apoptotic proteins Bax and cleaved caspase-3. Furthermore, the neuroprotective effects of GAS were associated with inhibiting oxidative stress by modulating nuclear factor-erythroid 2-related factor 2 (Nrf2)-mediated antioxidant signaling. GAS supplement activated the Wnt/β-catenin signaling pathway and reduced the expression of Wnt inhibitor Dickkopf-1 (Dkk-1). Collectively, this study clarified that GAS exhibited neuroprotective property by anti-oxidant, anti-inflammatory and anti-apoptosis effects and its ability to regulate the Wnt/Nrf2 pathway.
Collapse
Affiliation(s)
- Chan-Min Liu
- School of Life Science, Jiangsu Normal University, No.101, Shanghai Road, Tongshan New Area, Xuzhou 221116, China; (C.-M.L.); (Z.-K.T.); (Y.-J.Z.); (Q.-L.M.)
| | - Zhi-Kai Tian
- School of Life Science, Jiangsu Normal University, No.101, Shanghai Road, Tongshan New Area, Xuzhou 221116, China; (C.-M.L.); (Z.-K.T.); (Y.-J.Z.); (Q.-L.M.)
| | - Yu-Jia Zhang
- School of Life Science, Jiangsu Normal University, No.101, Shanghai Road, Tongshan New Area, Xuzhou 221116, China; (C.-M.L.); (Z.-K.T.); (Y.-J.Z.); (Q.-L.M.)
| | - Qing-Lei Ming
- School of Life Science, Jiangsu Normal University, No.101, Shanghai Road, Tongshan New Area, Xuzhou 221116, China; (C.-M.L.); (Z.-K.T.); (Y.-J.Z.); (Q.-L.M.)
| | - Jie-Qiong Ma
- College of Chemical Engineering, Sichuan University of Science and Engineering, Xuyuan Road, Zigong 643000, China;
| | - Li-Ping Ji
- College of Physical Education, Jiangsu Normal University, No.101, Shanghai Road, Tongshan New Area, Xuzhou 221116, China
- Correspondence: ; Tel.: +86-516-83403170; Fax: +86-516-83500171
| |
Collapse
|
46
|
Xiao H, Ma XJ, Cheng OM, Qiu HM, Jiang QS. [ Gastrodin improves hippocampal neurogenesis by NO-cGMP-PKG signaling pathway in cerebral ischemic mice]. Zhongguo Zhong Yao Za Zhi 2020; 44:5451-5456. [PMID: 32237394 DOI: 10.19540/j.cnki.cjcmm.20190819.401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This paper was aimed to investigate the effect of gastrodin( GAS) on hippocampal neurogenesis after cerebral was chemic and to explore its mechanism of action related to NO. The cerebral ischemia model of C57 BL/6 mice was established by bilateral common carotid artery occlusion. The pathological changes in hippocampal CA1 region and the cognitive function of mice were assessed by HE staining and Morris water maze test,respectively. The count of Brd U/Neu N positive cells in dentate gyrus was detected by immunofluorescence assay. The NOS activity and the NO content were determined by colorimetric and nitrate reduction methods,respectively.The level of c GMP was measured by ELISA kit,and the PKG protein expression was tested by Western blot. On postoperative day 8,the hippocampal CA1 pyramidal neurons of mice showed irregular structure,with obvious nuclear pyknosis,loose cell arrangement and obvious decrease in the number of neurons. On postoperative day 29,the spatial learning ability and memory were decreased. These results indicated cerebral ischemia in mice. Meanwhile,the Brd U/Neu N positive cells were increased significantly in ischemic mice,indicating that neurogenesis occurred in hippocampus after cerebral ischemia. Treatment with different doses of gastrodin( 50 and 100 mg·kg-1) significantly ameliorated the pathological damages in the CA1 region,improved the ability of learning and memory,and promoted hippocampal neurogenesis. At the same time,both the NOS activity and the NO concentration were decreased in model group,but the c GMP level was increased,and the PKG protein expression was up-regulated. Gastrodin administration activated the NOS activity,promoted NO production,further increased c GMP level and up-regulated PKG protein expression. These results suggested that gastrodin can promote hippocampal neurogenesis after cerebral ischemia and improve cognitive function in mice,which may be related to the activation of NO-cGMP-PKG signaling pathway.
Collapse
Affiliation(s)
- Huan Xiao
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology,Department of Pharmacology,Chongqing Medical University Chongqing 400016,China
| | - Xiao-Jiao Ma
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology,Department of Pharmacology,Chongqing Medical University Chongqing 400016,China
| | - Ou-Mei Cheng
- Department of Neurology,the First Affiliated Hospital of Chongqing Medical University Chongqing 400016,China
| | - Hong-Mei Qiu
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology,Department of Pharmacology,Chongqing Medical University Chongqing 400016,China
| | - Qing-Song Jiang
- Chongqing Key Laboratory of Biochemistry and Molecular Pharmacology,Department of Pharmacology,Chongqing Medical University Chongqing 400016,China
| |
Collapse
|
47
|
Liu TR, Wang ZQ, Chen XD, Zhang WW, Yang YS, Xu WL, Bao HY, Lan J. [Identification of four Armillaria strains and their effects on quality and yield of Gastrodia elata f. glauca]. Zhongguo Zhong Yao Za Zhi 2020; 44:5352-5357. [PMID: 32237379 DOI: 10.19540/j.cnki.cjcmm.20191009.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In order to improve the quality and yield of Gastrodia elata f. glauca,determine the suitable Armillaria strains for the accompanying experiment in Xiaocaoba,Yiliang,four Armillaria strains were selected. They were used for G. elata cultivation,and the gene sequence,r DNA-ITS,β-tubulin and EF1-α of four Armillaria strains,were compared and analyzed. The yield was mesured in November which was based on previous laboratory research. The tubers were washed and steamed,then dried and powdered. The content of gastrodin and p-hydroxybenzyl alcohol was determined by UPLC,the polysaccharide was determined by phenol-concentrated sulfuric acid method. The results showed that the strains M1,M2,M3 and M4 were Armillaria gallica group but there were differences in the yield and active ingredient content when they were cultivated with the same G. elata. The yield of G. elata( Jian Ma) was the lowest when cultivated with Armillaria strain M3,but it was not the same when used M1,0. 981 kg·m-2,the highest yield in the four stains.The content of gastrodin was 0. 581%,the total content of gastrodin and p-hydroxybenzyl alcohol was 0. 595%,when accompanied with M1 strains. It was higher than other strains. The content of G. elata polysaccharide was 2. 132%,which was similar to the content of M3 strain,higher than that of M2 and M4 strain. Selecting phylogenesis of Armillaria strians,the content of active ingredient,and the yield as indicators,it was concluded concerned that the M1 strain was the best of four strains. The results will provide a theoretical basis and guidance for higher yield and quality in cultivation of G. elata in Yiliang.
Collapse
Affiliation(s)
- Tian-Rui Liu
- Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi,Jilin Agricultural University Changchun 130118,China
| | - Zhong-Qiao Wang
- Tianma Industry Development Office of Yanliang Yanliang 657600,China
| | - Xiang-Dong Chen
- Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China
| | - Wei-Wei Zhang
- Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China
| | - Yong-Shu Yang
- Tianma Industry Development Office of Yanliang Yanliang 657600,China
| | - Wan-Lei Xu
- Tianma Industry Development Office of Yanliang Yanliang 657600,China
| | - Hai-Ying Bao
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi,Jilin Agricultural University Changchun 130118,China
| | - Jin Lan
- Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College Beijing 100193,China
| |
Collapse
|
48
|
Mei Z, Huang B, Qian X, Zhang Y, Teng B. Gastrodin improves preeclampsia-induced cell apoptosis by regulation of TLR4/NF-κB in rats. Food Sci Nutr 2020; 8:820-829. [PMID: 32148791 PMCID: PMC7020309 DOI: 10.1002/fsn3.1342] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 10/23/2019] [Accepted: 11/17/2019] [Indexed: 12/25/2022] Open
Abstract
To explain gastrodin improved cell apoptosis induced by preeclampsia in vivo and in vitro study. The PE and normal rats were injected with normal saline (Model), low-dose gastrodin (Gas-L), medium-dose gastrodin (Gas-M), and high-dose gastrodin (Gas-H) groups at 50, 100, or 200 mg/kg per day. The rat blood pressure and 24-hr urine protein level were measured at pregnant days 10, 16, and 20. Evaluating pathology by H&E staining, the cell apoptosis by TUNEL, and MyD88 and NF-κB (p65) proteins by IHC assay using H/R to simulate PE cell model. Measuring cell proliferation, apoptosis, and MyD88 and NF-κB (p65) protein expression by MTT, flow cytometry, and WB assay. The SBP, DBP, and 24-hr urine protein levels were significantly different in PE rats (p < .05). The SBP, DBP, and 24-hr urine protein levels were significantly improved (p < .05) in vivo and in vitro. The positive apoptosis cells and apoptosis rate were significantly increased with MyD88 and NF-κB (p65) proteins upregulation (p < .05). The positive apoptosis cells and apoptosis rate were significantly decreased with MyD88 and NF-κB (p65) proteins depressing in gastrodin-treated groups with dose-dependent (p < .05). Gastrodin improves PE-induced cell apoptosis and pathology changed via MyD88/NF-κB pathway in vitro and in vivo study.
Collapse
Affiliation(s)
- Zhixiong Mei
- Department of ObstetricsThe Third Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Baoqin Huang
- Department of ObstetricsThe Third Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Xialiu Qian
- Department of ObstetricsThe Third Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Yuan Zhang
- Department of ObstetricsThe Third Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Benqi Teng
- Department of ObstetricsThe Third Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| |
Collapse
|
49
|
Zhou Y, Li M, Lv T, Huang M, Cheng B, Zhang Y, Zhu J. Gastrodin Inhibits Virus Infection by Promoting the Production of Type I Interferon. Front Pharmacol 2020. [PMID: 33776755 DOI: 10.3389/fphar.2020.00931/full] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
Type I interferon (IFN-I) plays a critical role in the antiviral immune response. However, viruses have developed different strategies to suppress the production of IFN-I for its own escape and amplification. Therefore, promoting the production of IFN-I is an effective strategy against virus infection. Gastrodin (GTD), a phenolic glucoside extracted from Gastrodia elata Blume, has been reported to play a protective role in some central nervous system -related diseases and is beneficial for the recovery of diseases by inhibiting inflammation. However, the effect of GTD on virus infection is largely unknown. Here we found GTD treatment increased the survival rate of mice infected with vesicular stomatitis virus (VSV) or herpes simplex virus-1 (HSV-1). The production of IFN-I was increased in GTD-treated mice or macrophages compared to the control group, during virus infection. Furthermore, the activation of interferon regulatory factor 3 (IRF3) was promoted by GTD in macrophages upon VSV and HSV-1 infection. Our results demonstrated that GTD could inhibit the VSV and HSV-1 infection by promoting the production of IFN-I in macrophages and might provide an effective strategy against virus infection.
Collapse
Affiliation(s)
- Yunlian Zhou
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Mengyao Li
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Tingyi Lv
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Meixia Huang
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Beilei Cheng
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yuanyuan Zhang
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jie Zhu
- Department of Clinical Laboratory, Zhejiang Hospital, Hangzhou, China
| |
Collapse
|
50
|
Yang CS, Lai MC, Liu PY, Lo YC, Huang CW, Wu SN. Characterization of the Inhibitory Effect of Gastrodigenin and Gastrodin on M-type K + Currents in Pituitary Cells and Hippocampal Neurons. Int J Mol Sci 2019; 21:ijms21010117. [PMID: 31877994 PMCID: PMC6982048 DOI: 10.3390/ijms21010117] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 12/15/2019] [Accepted: 12/20/2019] [Indexed: 12/12/2022] Open
Abstract
Gastrodigenin (HBA) and gastrodin (GAS) are phenolic ingredients found in Gastrodia elata Blume (GEB), a traditional Chinese herbal medicine. These compounds have been previously used to treat cognitive dysfunction, convulsion, and dizziness. However, at present, there is no available information regarding their potential ionic effects in electrically excitable cells. In the current study, the possible effects of HBA and GAS on different ionic currents in pituitary GH3 cells and hippocampal mHippoE-14 neurons were investigated using the patch-clamp technique. The addition of HBA or GAS resulted in the differential inhibition of the M-type K+ current (IK(M)) density in a concentration-dependent manner in GH3 cells. HBA resulted in a slowing of the activation time course of IK(M), while GAS elevated it. HBA also mildly suppressed the density of erg-mediated or the delayed-rectifier K+ current in GH3 cells. Neither GAS nor HBA (10 µM) modified the voltage-gated Na+ current density, although they suppressed the L-type Ca2+ current density at the same concentration. In hippocampal mHippoE-14 neurons, HBA was effective at inhibiting IK(M) density as well as slowing the activation time course. Taken together, the present study provided the first evidence that HBA or GAS could act on cellular mechanisms, and could therefore potentially have a functional influence in various neurologic disorders.
Collapse
Affiliation(s)
- Chih-Sheng Yang
- Department of Neurology, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung City 42743, Taiwan;
| | - Ming-Chi Lai
- Department of Pediatrics, Chi-Mei Medical Center, Tainan City 71004, Taiwan;
| | - Ping-Yen Liu
- Department of Cardiology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City 70101, Taiwan;
| | - Yi-Ching Lo
- Department of Pharmacology, College of Medicine, Kaohsiung Medical University, Kaohsiung City 80708, Taiwan;
| | - Chin-Wei Huang
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan City 70101, Taiwan
- Correspondence: (C.-W.H.); (S.-N.W.); Tel.: +886-6-2353535-5334 (S.-N.W.)
| | - Sheng-Nan Wu
- Department of Physiology, National Cheng Kung University Medical College, Tainan City 70101, Taiwan
- Institute of Basic Medical Sciences, National Cheng Kung University Medical College, Tainan City 70101, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan
- Correspondence: (C.-W.H.); (S.-N.W.); Tel.: +886-6-2353535-5334 (S.-N.W.)
| |
Collapse
|