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Jiang W, Li F, Xu H, Cao M, Xiao B, Gong K, Ma J, Zhang W, Tang X, Liu F, Yu S. Protective Effects of Gastrodin Against Gentamicin-Induced Vestibular Damage by the Notch Signaling Pathway. Otol Neurotol 2024; 45:1059-1067. [PMID: 39264922 DOI: 10.1097/mao.0000000000004250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2024]
Abstract
PURPOSE Gentamicin is a broad-spectrum antibiotic commonly used in clinical practice. However, the drug causes side effects of ototoxicity, leading to disruption in balance functionality. This study investigated the effect of gastrodin, a prominent compound present in Gastrodia, and the underlying mechanism on the development of gentamicin-induced vestibular dysfunction. METHODS Wild-type C57BL/6 mice were randomly assigned to three groups: control, gentamicin, and gentamicin + gastrodin groups. The extent of gentamicin-induced vestibular impairment was assessed through a series of tests including the swimming test, contact righting reflex test, and air-righting reflex. Alterations in vestibular hair cells were monitored through immunofluorescence assay, and cellular apoptosis was observed using TUNEL staining. The mRNA and protein expression of Notch1, Jagged1, and Hes1 was quantified through qRT-PCR, immunofluorescence, and western blot analyses. RESULTS Gentamicin treatment led to pronounced deficits in vestibular function and otolith organ hair cells in mice. Nevertheless, pretreatment with gastrodin significantly alleviated these impairments. Additionally, the Notch signaling pathway was activated by gentamicin in the utricle, contributing to a notable increase in the expression levels of apoptosis-associated proteins. By contrast, gastrodin treatment effectively suppressed the Notch signaling pathway, thereby mitigating the occurrence of apoptosis. CONCLUSION Collectively, these findings underscore the crucial role of gastrodin in safeguarding against gentamicin-induced vestibular dysfunction through the modulation of the Notch signaling pathway. This study suggests the potential of gastrodin as a promising therapeutic agent for preventing vestibular injuries.
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Affiliation(s)
| | - Feifan Li
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan
| | - Handong Xu
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou
| | - Maorong Cao
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan
| | - Bin Xiao
- The First Faculty of Clinical Medicine, Shandong University of Traditional Chinese Medicine
| | - Ke Gong
- The First Faculty of Clinical Medicine, Shandong University of Traditional Chinese Medicine
| | - Jingyu Ma
- The First Faculty of Clinical Medicine, Shandong University of Traditional Chinese Medicine
| | - Weiguo Zhang
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan
| | - Xuxia Tang
- Department of Otolaryngology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
| | - Fenye Liu
- Department of Traditional Chinese Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, China
| | - Shudong Yu
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan
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Wang Y, Bai M, Wang X, Peng Z, Cai C, Xi J, Yan C, Luo J, Li X. Gastrodin: a comprehensive pharmacological review. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:3781-3802. [PMID: 38165423 DOI: 10.1007/s00210-023-02920-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
Tianma is the dried tuber of Gastrodia elata Blume (G. elata), which is frequently utilized in clinical practice as a traditional Chinese medicine. Gastrodin (GAS) is the main active ingredient of Tianma, which has good pharmacological activity. Therefore, for the first time, this review focused on the extraction, synthesis, pharmacological effects, and derivatives of GAS and to investigate additional development options for GAS. The use of microorganisms to create GAS is a promising method. GAS has good efficacy in the treatment of neurological diseases, cardiovascular diseases, endocrine diseases, and liver diseases. GAS has significant anti-inflammatory, antioxidant, neuroprotective, vascular protective, blood sugar lowering, lipid-regulating, analgesic, anticancer, and antiviral effects. The mechanism involves various signaling pathways such as Nrf2, NF-κB, PI3K/AKT, and AMPK. In addition, the derivatives of GAS and biomaterials synthesized by GAS and PU suggested a broader application of GAS. The research on GAS is thoroughly summarized in this paper, which has useful applications for tackling a variety of disorders and exhibits good development value.
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Affiliation(s)
- Yulin Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Mengting Bai
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xian Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Zhaolei Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Chunyan Cai
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jingjing Xi
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Chunmei Yan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Jia Luo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
| | - Xiaofang Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
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Xiao G, Tang R, Yang N, Chen Y. Review on pharmacological effects of gastrodin. Arch Pharm Res 2023; 46:744-770. [PMID: 37749449 DOI: 10.1007/s12272-023-01463-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 09/11/2023] [Indexed: 09/27/2023]
Abstract
Gastrodia elata Blume is a well-known traditional Chinese medicine that is mainly used to treat diseases related to the nervous system, such as stroke, epilepsy, and headache. Gastrodin is the main bioactive component of Gastrodia elata Blume, and studies have shown that it has extensive pharmacological activity. This narrative review aims to systematically review relevant studies on the pharmacological effects of gastrodin to provide researchers with the latest and most useful information. Studies have shown that gastrodin has prominent neuroprotective effects and can treat or improve epilepsy, Tourette syndrome, Alzheimer's disease, Parkinson's disease, emotional disorders, cerebral ischemia-reperfusion injury, cognitive impairment, and neuropathic pain. Gastrodin can also improve myocardial hypertrophy, hypertension, and myocardial ischemia-reperfusion injury. In addition, gastrodin can mitigate liver, kidney, and bone tissue damage caused by oxidative stress and inflammation. In short, gastrodin is expected to treat many diseases, and it is worth investing more effort in research on this compound.
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Affiliation(s)
- Guirong Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Rong Tang
- Department of Pharmacy, Sichuan Hospital of Stomatology, Chengdu, 610031, China.
| | - Nan Yang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yanhua Chen
- Department of Pharmacy, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, China.
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Su AL, Lash LH, Loch-Caruso R. N-Acetyl-L-cysteine and aminooxyacetic acid differentially modulate toxicity of the trichloroethylene metabolite S-(1,2-dichlorovinyl)-L-cysteine in human placental villous trophoblast BeWo cells. Toxicology 2023; 495:153611. [PMID: 37544576 PMCID: PMC10874504 DOI: 10.1016/j.tox.2023.153611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 07/23/2023] [Accepted: 08/03/2023] [Indexed: 08/08/2023]
Abstract
Trichloroethylene (TCE) is a known human carcinogen with toxicity attributed to its metabolism. S-(1,2-Dichlorovinyl)-L-cysteine (DCVC) is a metabolite of TCE formed downstream in TCE glutathione (GSH) conjugation and is upstream of several toxic metabolites. Despite knowledge that DCVC stimulates reactive oxygen species (ROS) generation and apoptosis in placental cells, the extent to which these outcomes are attributable to DCVC metabolism is unknown. The current study used N-acetyl-L-cysteine (NAC) at 5 mM and aminooxyacetic acid (AOAA) at 1 mM as pharmacological modifiers of DCVC metabolism to investigate DCVC toxicity at concentrations of 5-50 µM in the human placental trophoblast BeWo cell model capable of forskolin-stimulated syncytialization. Exposures of unsyncytialized BeWo cells, BeWo cells undergoing syncytialization, and syncytialized BeWo cells were studied. NAC pre/co-treatment with DCVC either failed to inhibit or exacerbated DCVC-induced H2O2 abundance, PRDX2 mRNA expression, and BCL2 mRNA expression. Although NAC increased mRNA expression of CYP3A4, which would be consistent with increased generation of the toxic metabolite N-acetyl-DCVC sulfoxide (NAcDCVCS), a CYP3A4 inhibitor ketoconazole did not significantly alter BeWo cell responses. Moreover, AOAA failed to inhibit cysteine conjugate β-lyase (CCBL), which bioactivates DCVC, and did not affect the percentage of nuclei condensed or fragmented, a measure of apoptosis, in all BeWo cell models. However, syncytialized cells had higher CCBL activity compared to unsyncytialized cells, suggesting that the former may be more sensitive to DCVC toxicity. Together, although neither NAC nor AOAA mitigated DCVC toxicity, differences in CCBL activity and potentially CYP3A4 expression dictated the differential toxicity derived from DCVC.
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Affiliation(s)
- Anthony L Su
- Department of Environmental Health Sciences, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109-2029, USA.
| | - Lawrence H Lash
- Department of Pharmacology, Wayne State University School of Medicine, 540 East Canfield Avenue, Detroit, MI 48201, USA
| | - Rita Loch-Caruso
- Department of Environmental Health Sciences, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109-2029, USA
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Liu B, Li F, Xu Y, Wu Q, Shi J. Gastrodin Improves Cognitive Dysfunction in REM Sleep-Deprived Rats by Regulating TLR4/NF-κB and Wnt/β-Catenin Signaling Pathways. Brain Sci 2023; 13:brainsci13020179. [PMID: 36831722 PMCID: PMC9954436 DOI: 10.3390/brainsci13020179] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/15/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
Gastrodin is the active ingredient in Gastrodia elata. Our previous studies demonstrated that gastrodin ameliorated cerebral ischemia-reperfusion and hypoperfusion injury and improved cognitive deficit in Alzheimer's disease. This study aims to examine the effects of gastrodin on REM sleep deprivation in rats. Gastrodin (100 and 150 mg/kg) was orally administered for 7 consecutive days before REM sleep deprivation. Seventy-two hours later, pentobarbital-induced sleep tests and a Morris water maze were performed to measure REM sleep quality and learning and memory ability. Histopathology was observed with hematoxylin-eosin staining, and the expression of the NF-κB and Wnt/β-catenin signaling pathways was examined using Western blot. After REM sleep deprivation, sleep latency increased and sleep duration decreased, and the ability of learning and memory was impaired. Neurons in the hippocampal CA1 region and the cortex were damaged. Gastrodin treatment significantly improved REM sleep-deprivation-induced sleep disturbance, cognitive deficits and neuron damage in the hippocampus CA1 region and cerebral cortex. A mechanism analysis revealed that the NF-κB pathway was activated and the Wnt/β-catenin pathway was inhibited after REM sleep deprivation, and gastrodin ameliorated these aberrant changes. Gastrodin improves REM sleep-deprivation-induced sleep disturbance and cognitive dysfunction by regulating the TLR4/NF-κB and Wnt/β-catenin signaling pathways and can be considered a potential candidate for the treatment of REM sleep deprivation.
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Ju Y, Feng Y, Yang Y, Hou X, Zhang X, Zhu X, Wang Y, Yang M. Combining curcumin and aspirin ameliorates preeclampsia-like symptoms by inhibiting the placental TLR4/NF-κB signaling pathway in rats. J Obstet Gynaecol Res 2023; 49:128-140. [PMID: 36288911 DOI: 10.1111/jog.15473] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 10/06/2022] [Accepted: 10/08/2022] [Indexed: 01/19/2023]
Abstract
AIM Preeclampsia (PE) is a common medical complication of pregnancy characterized by high blood pressure and proteinuria after the 20th gestational week. This study aimed to investigate the potency of the combination of curcumin and aspirin in the treatment of PE and explore the underlying mechanisms. MATERIAL AND METHODS The PE model was constructed in female rats by administering 0.5 mg/mL N-nitro-L-arginine methyl ester from gestational days (GDs) 6 to 16. The pregnant female rats were divided into five groups according to the drug treatment. The curcumin or aspirin was given to the rats by tail vein injection (0.36 mg/kg) or gavage treatment (1.5 mg/kg BW/day) from GD4 to GD18. RESULTS Treatment with curcumin and aspirin combination significantly reduced the systolic blood pressure and proteinuria in the PE rats. Meanwhile, in comparison to the PE rats treated with single-dose curcumin or aspirin, the rats treated with combined curcumin and aspirin showed significantly decreased sFlt-1, increased placental growth factor, and alleviated oxidative stress in both blood and placental tissues, which are abnormal in no-treated PE rats. Furthermore, dramatically decreased inflammatory cytokines secretion and TLR4 and NF-κB p65 expression in placental tissues were also observed in the PE rats with combined treatment compared to those of no-treated, signal-dose curcumin or aspirin-treated PE rats. CONCLUSIONS Our results suggested that the combined treatment of curcumin and aspirin significantly ameliorates the symptoms of PE in rats, which is most likely due to the inhibition of the placental TLR4/NF-κB p65 signaling pathway.
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Affiliation(s)
- Yaru Ju
- Perinatal Center, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yan Feng
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yanjing Yang
- Perinatal Center, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Xiaolin Hou
- Prenatal Diagnostic, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Xiaofeng Zhang
- Department of Obstetrics, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Xihui Zhu
- Perinatal Center, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yage Wang
- Department of Obstetrics, Gaocheng District Hospital of Traditional Chinese and Western Medicine, Shijiazhuang, China
| | - Meiliu Yang
- Department of Biology, Hengshui University, Hengshui, China
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LPS-induced PTGS2 manipulates the inflammatory response through trophoblast invasion in preeclampsia via NF-κB pathway. Reprod Biol 2022; 22:100696. [DOI: 10.1016/j.repbio.2022.100696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 08/12/2022] [Accepted: 08/29/2022] [Indexed: 11/06/2022]
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Wang H, Liu M, Chu C, Yu S, Li J, Shen H, Meng Q, Zhang T. Paeonol alleviates placental inflammation and apoptosis in preeclampsia by inhibiting the JAK2/STAT3 signaling pathway. Kaohsiung J Med Sci 2022; 38:1103-1112. [DOI: 10.1002/kjm2.12585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/07/2022] [Accepted: 07/31/2022] [Indexed: 11/07/2022] Open
Affiliation(s)
- Huan Wang
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Mei‐Lin Liu
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Chu Chu
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Shi‐Jiao Yu
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Jing Li
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Hai‐Chuan Shen
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Qian Meng
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
| | - Teng Zhang
- Department of Obstetrics Lianyungang Maternal and Child Health Hospital Lianyungang Jiangsu China
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Zhang YX, Wang HX, Li QX, Chen AX, Wang XX, Zhou S, Xie ST, Li HZ, Wang JJ, Zhang Q, Zhang XY, Zhu JN. A comparative study of vestibular improvement and gastrointestinal effect of betahistine and gastrodin in mice. Biomed Pharmacother 2022; 153:113344. [PMID: 35780620 DOI: 10.1016/j.biopha.2022.113344] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/24/2022] [Accepted: 06/24/2022] [Indexed: 12/12/2022] Open
Abstract
Betahistine and gastrodin are the first-line medications for vestibular disorders in clinical practice, nevertheless, their amelioration effects on vestibular dysfunctions still lack direct comparison and their unexpected extra-vestibular effects remain elusive. Recent clinical studies have indicated that both of them may have effects on the gastrointestinal (GI) tract. Therefore, we purposed to systematically compare both vestibular and GI effects induced by betahistine and gastrodin and tried to elucidate the mechanisms underlying their GI effects. Our results showed that betahistine and gastrodin indeed had similar therapeutic effects on vestibular-associated motor dysfunction induced by unilateral labyrinthectomy. However, betahistine reduced total GI motility with gastric hypomotility and colonic hypermotility, whereas gastrodin did not influence total GI motility with only slight colonic hypermotility. In addition, betahistine, at normal dosages, induced a slight injury of gastric mucosa. These GI effects may be due to the different effects of betahistine and gastrodin on substance P and vasoactive intestinal peptide secretion in stomach and/or colon, and agonistic/anatgonistic effects of betahistine on histamine H1 and H3 receptors expressed in GI mucosal cells and H3 receptors distributed on nerves within the myenteric and submucosal plexuses. Furthermore, treatment of betahistine and gastrodin had potential effects on gut microbiota composition, which could lead to changes in host-microbiota homeostasis in turn. These results demonstrate that gastrodin has a consistent improvement effect on vestibular functions compared with betahistine but less effect on GI functions and gut microbiota, suggesting that gastrodin may be more suitable for vestibular disease patients with GI dysfunction.
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Affiliation(s)
- Yang-Xun Zhang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Hong-Xiao Wang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Qian-Xiao Li
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Ao-Xue Chen
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai, China; Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Xiao-Xia Wang
- Department of Pathology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Shuang Zhou
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Shu-Tao Xie
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Hong-Zhao Li
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Jian-Jun Wang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China; Institute for Brain Sciences, Nanjing University, Nanjing, China
| | - Qipeng Zhang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China; Institute for Brain Sciences, Nanjing University, Nanjing, China.
| | - Xiao-Yang Zhang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China; Institute for Brain Sciences, Nanjing University, Nanjing, China.
| | - Jing-Ning Zhu
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Physiology, School of Life Sciences, Nanjing University, Nanjing, China; Institute for Brain Sciences, Nanjing University, Nanjing, China.
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Li Y, Liu Y, Chen J, Hu J. Protective effect of Fisetin on the lipopolysaccharide-induced preeclampsia-like rats. Hypertens Pregnancy 2021; 41:23-30. [PMID: 34933650 DOI: 10.1080/10641955.2021.2013874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE This article is aimed to investigate the function and underlying action mechanism of Fisetin in LPS-induced PE rats. METHODS LPS-induced PE-like rat model was established to explore the effects of Fisetin on PE in vivo. RESULTS Fisetin reduced hypertension, proteinuria, TNF-α, IL-6, IL-1β, MDA, and sFlt-1/PlGF ratio, but elevated the placental, fetal weight, GSH and SOD in PE rats. Moreover, Fisetin suppressed TLR4/NF-κB pathway, as well as promoting Nrf2/HO-1 pathway in placental tissues of PE rats. CONCLUSIONS Fisetin exerted protective role and modulated the activation of TLR4/NF-κB and Nrf2/HO-1 pathways in PE-like rat models.
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Affiliation(s)
| | | | - Jinfeng Chen
- Department of Obstetrics and Gynecology, Shengli Oilfield Central Hospital, Dongying City, Shandong Province, China
| | - Jian Hu
- Department of Obstetrics and Gynecology, Shengli Oilfield Central Hospital, Dongying City, Shandong Province, China
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Metformin Corrects Glucose Metabolism Reprogramming and NLRP3 Inflammasome-Induced Pyroptosis via Inhibiting the TLR4/NF- κB/PFKFB3 Signaling in Trophoblasts: Implication for a Potential Therapy of Preeclampsia. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:1806344. [PMID: 34804360 PMCID: PMC8601820 DOI: 10.1155/2021/1806344] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/15/2021] [Accepted: 09/28/2021] [Indexed: 01/22/2023]
Abstract
NOD-like receptor family, pyrin domain-containing protein 3 (NLRP3) inflammasome-mediated pyroptosis is a crucial event in the preeclamptic pathogenesis, tightly linked with the uteroplacental TLR4/NF-κB signaling. Trophoblastic glycometabolism reprogramming has now been noticed in the preeclampsia pathogenesis, plausibly modulated by the TLR4/NF-κB signaling as well. Intriguingly, cellular pyroptosis and metabolic phenotypes may be inextricably linked and interacted. Metformin (MET), a widely accepted NF-κB signaling inhibitor, may have therapeutic potential in preeclampsia while the underlying mechanisms remain unclear. Herein, we investigated the role of MET on trophoblastic pyroptosis and its relevant metabolism reprogramming. The safety of pharmacologic MET concentration to trophoblasts was verified at first, which had no adverse effects on trophoblastic viability. Pharmacological MET concentration suppressed NLRP3 inflammasome-induced pyroptosis partly through inhibiting the TLR4/NF-κB signaling in preeclamptic trophoblast models induced via low-dose lipopolysaccharide. Besides, MET corrected the glycometabolic reprogramming and oxidative stress partly via suppressing the TLR4/NF-κB signaling and blocking transcription factor NF-κB1 binding on the promoter PFKFB3, a potent glycolytic accelerator. Furthermore, PFKFB3 can also enhance the NF-κB signaling, reduce NLRP3 ubiquitination, and aggravate pyroptosis. However, MET suppressed pyroptosis partly via inhibiting PFKFB3 as well. These results provided that the TLR4/NF-κB/PFKFB3 pathway may be a novel link between metabolism reprogramming and NLRP3 inflammasome-induced pyroptosis in trophoblasts. Further, MET alleviates the NLRP3 inflammasome-induced pyroptosis, which partly relies on the regulation of TLR4/NF-κB/PFKFB3-dependent glycometabolism reprogramming and redox disorders. Hence, our results provide novel insights into the pathogenesis of preeclampsia and propose MET as a potential therapy.
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da Silva Castro A, Angeloni MB, de Freitas Barbosa B, de Miranda RL, Teixeira SC, Guirelli PM, de Oliveira FC, José da Silva R, Franco PS, Ribeiro M, Milian ICB, de Oliveira Gomes A, Ietta F, Júnior SF, Mineo TWP, Mineo JR, de Oliveira Simões Alves CM, Ferro EAV. BEWO trophoblast cells and Toxoplasma gondii infection modulate cell death mechanisms in THP-1 monocyte cells by interference in the expression of death receptor and intracellular proteins. Tissue Cell 2021; 73:101658. [PMID: 34597888 DOI: 10.1016/j.tice.2021.101658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/20/2021] [Accepted: 09/23/2021] [Indexed: 02/07/2023]
Abstract
Crosstalk between trophoblast and monocytes is essential for gestational success, and it can be compromised in congenital toxoplasmosis. Cell death is one of the mechanisms involved in the maintenance of pregnancy, and this study aimed to evaluate the role of trophoblast in the modulation of monocyte cell death in the presence or absence of Toxoplasma gondii infection. THP-1 cells were stimulated with supernatants of BeWo cells and then infected or not with T. gondii. The supernatants were collected and analyzed for the secretion of human Fas ligand, and cells were used to determine cell death and apoptosis, cell death receptor, and intracellular proteins expression. Cell death and apoptosis index were higher in uninfected THP-1 cells stimulated with supernatants of BeWo cells; however, apoptosis index was reduced by T. gondii infection. Macrophage migration inhibitory factor (MIF) and transforming growth factor (TGF)-β1, secreted by BeWo cells, altered the cell death and apoptosis rates in THP-1 cells. In infected THP-1 cells, the expression of Fas/CD95 and secretion of FasL was significantly higher; however, caspase 3 and phosphorylated extracellular-signal-regulated kinase (ERK1/2) were downregulated. Results suggest that soluble factors secreted by BeWo cells induce cell death and apoptosis in THP-1 cells, and Fas/CD95 can be involved in this process. On the other hand, T. gondii interferes in the mechanism of cell death and inhibits THP-1 cell apoptosis, which can be associated with active caspase 3 and phosphorylated ERK1/2. In conclusion, our results showed that human BeWo trophoblast cells and T. gondii infection modulate cell death in human THP-1 monocyte cells.
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Affiliation(s)
- Andressa da Silva Castro
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Mariana Bodini Angeloni
- School of Medicine, Healthy Sciences Special Academic Unit, University of Goiás-Jataí, Jataí, GO, Brazil
| | - Bellisa de Freitas Barbosa
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Renata Lima de Miranda
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Samuel Cota Teixeira
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Pâmela Mendonça Guirelli
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Fernanda Chaves de Oliveira
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Rafaela José da Silva
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Priscila Silva Franco
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Mayara Ribeiro
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Iliana Claudia Balga Milian
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil
| | - Angélica de Oliveira Gomes
- Laboratory of Cell Biology, Institute of Biological and Natural Sciences, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Francesca Ietta
- Department of Life Science, University of Siena, Siena, Italy
| | | | - Tiago Wilson Patriarca Mineo
- Laboratory of Immunoparasitology, Institute of Biomedical Sciences, Federal University of Uberlandia, Uberlândia, MG, Brazil
| | - José Roberto Mineo
- Laboratory of Immunoparasitology, Institute of Biomedical Sciences, Federal University of Uberlandia, Uberlândia, MG, Brazil
| | | | - Eloisa Amália Vieira Ferro
- Laboratory of Immunophysiology of Reproduction, Institute of Biomedical Sciences, Federal University of Uberlândia, MG, Brazil.
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Wang J, Wu M. The up-regulation of miR-21 by gastrodin to promote the angiogenesis ability of human umbilical vein endothelial cells by activating the signaling pathway of PI3K/Akt. Bioengineered 2021; 12:5402-5410. [PMID: 34424813 PMCID: PMC8806924 DOI: 10.1080/21655979.2021.1964895] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Studies have shown that gastrodin has a protective effect on blood vessels. The purpose of this study was to investigate the influence of gastrodin on the angiogenesis ability of human umbilical vein endothelial cells (HUVECs) and its mechanism. We found that treatment of HUVECs with 10 µM and 25 µM gastrodin, and Vascular endothelial growth factor (VEGF) significantly upregulated the miR-21 expression in the cells. Meanwhile, gastrodin significantly increased the cell proliferation, migration and tube formation ability of HUVECs and increased the expression of MMP-2 and MMP-9 mRNA. In addition, gastrodin promoted the phosphorylation level of PI3K/Akt protein. However, down-regulating the miR-21 expression reduced the promoting effect of gastrodin on the HUVECs angiogenesis. In conclusion, gastrodin activates the PI3K/Akt pathway by up-regulating the miR-21 expression and promotes the HUVECs angiogenesis.
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Affiliation(s)
- Jianli Wang
- Department Of Neurology, Affiliated Hospital Of Nanjing University Of Chinese Medicine, Nanjing, China.,Department Of Neurology, Jiangsu Province Hospital Of Chinese Medicine, Nanjing, China
| | - Minghua Wu
- Department Of Neurology, Affiliated Hospital Of Nanjing University Of Chinese Medicine, Nanjing, China.,Department Of Neurology, Jiangsu Province Hospital Of Chinese Medicine, Nanjing, China
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14
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Liang X, Liu Y, Chen L, Chen S. The natural compound puerarin alleviates inflammation and apoptosis in experimental cell and rat preeclampsia models. Int Immunopharmacol 2021; 99:108001. [PMID: 34311188 DOI: 10.1016/j.intimp.2021.108001] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 07/08/2021] [Accepted: 07/18/2021] [Indexed: 11/29/2022]
Abstract
Puerarin (Pue), an isoflavone derived from Radix puerariae, exerts anti-apoptosis and anti-inflammatory effects. However, the protective effect of Pue on PE is still unknown. The present study aimed to investigate whether Pue alleviates symptoms of PE and suppresses inflammation and apoptosis in vitro and in vivo. A cell model of PE was established by exposing HTR8/SVneo cells to LPS and an RNA-SEQ study was performed in LPS-stimulated HTR8/SVneo cells. We also established a rat model of PE by injecting pregnant rats with LPS and the basic preeclamptic symptoms were evaluated. Additionally, the placental histology, placental inflammation cytokines, and apoptosis markers were also measured. Pue protected HTR8/SVneo cells from LPS-evoked cytotoxicity, decreased the levels of sFlt-1, ET-1, and tPA in HTR8/SVneo cells. RNA-SEQ results revealed the significant changes in the expression levels of hub genes (TNF, IL-6, Jun, and NFKBIA) related to multiple inflammatory pathways, including the TNF signaling pathway, IL-17 signaling pathway, inflammatory disease, and NF-κB signaling pathway. After administration of Pue, we observed that LPS-evoked PE symptoms (hypertension, proteinuria, and fetal growth restriction), were reversed. Besides, Pue improved placental pathology change and reducing placental sFlt-1, ET-1, and tPA mRNA expression. Abnormal placental inflammatory cytokines (TNF, IL-6, IFN-γ, and IL-4) and apoptosis markers (Bcl-2, Bax, caspase-3, caspase-8, and caspase-9) expressions in the LPS-treated group were reversed after Pue treatment. Our findings revealed that Pue plays beneficial roles in PE models, and therefore possesses the therapeutic potential for prevention and treatment of PE.
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Affiliation(s)
- Xiaoping Liang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of University of Science and Technology of China Anhui Provincial Hospital, Hefei City, Anhui Province 230001, PR China
| | - Yujie Liu
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of University of Science and Technology of China Anhui Provincial Hospital, Hefei City, Anhui Province 230001, PR China
| | - Ling Chen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of University of Science and Technology of China Anhui Provincial Hospital, Hefei City, Anhui Province 230001, PR China
| | - Suyu Chen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of University of Science and Technology of China Anhui Provincial Hospital, Hefei City, Anhui Province 230001, PR China.
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