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Lian J, Xu Y, Shi J, Liu P, Hua Y, Zhang C, Ren T, Su G, Cheng S, Nie Z, Jia T. Acteoside and isoacteoside alleviate renal dysfunction and inflammation in lipopolysaccharide-induced acute kidney injuries through inhibition of NF-κB signaling pathway. PLoS One 2024; 19:e0303740. [PMID: 38748639 PMCID: PMC11095724 DOI: 10.1371/journal.pone.0303740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 04/30/2024] [Indexed: 05/19/2024] Open
Abstract
Acute kidney injury (AKI) is a sudden loss of renal function with a high mortality rate and inflammation is thought to be the underlying cause. The phenylpropanoid components acteoside (ACT) and isoacteoside (ISO), which were isolated from Cistanche deserticola Y.C.Ma, have been reported to have preventive effects against kidney disorders. This study aimed to investigate the anti-inflammatory properties and protective mechanisms of ACT and ISO. In this investigation, kidney function was assessed using a semi-automatic biochemical analyzer, histopathology was examined using Hematoxylin-Eosin staining and immunohistochemistry, and the concentration of inflammatory cytokines was assessed using an enzyme-linked immunosorbent assay (ELISA) test. In addition, using Western blot and q-PCR, the expression of proteins and genes connected to the NF-κB signaling pathway in mice with lipopolysaccharide (LPS)-induced AKI was found. The findings showed that under AKI intervention in LPS group, ACT group and ISO group, the expression of Rela (Rela gene is responsible for the expression of NFκB p65 protein) and Tlr4 mRNA was considerably elevated (P<0.01), which led to a significant improvement in the expression of MyD88, TLR4, Iκ-Bɑ and NF-κB p65 protein (P<0.001). The levels of Alb, Crea and BUN (P<0.001) increased along with the release of downstream inflammatory factors such as IL-1β, IL-6, Cys-C, SOD1 and TNF-α (P<0.001). More importantly, the study showed that ISO had a more favorable impact on LPS-induced AKI mice than ACT. In conclusion, by inhibiting NF-κB signaling pathway, ACT and ISO could relieve renal failure and inflammation in AKI, offering a fresh possibility for the therapeutic management of the condition.
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Affiliation(s)
- Jing Lian
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Yisheng Xu
- Waters Technology (Beijing) Co., Ltd., Beijing, China
| | - Ji Shi
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Pengpeng Liu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Yue Hua
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Chao Zhang
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Tianhang Ren
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Guoming Su
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Shizan Cheng
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Zixuan Nie
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
| | - Tianzhu Jia
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, China
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Amirova KM, Dimitrova PA, Leseva MN, Koycheva IK, Dinkova-Kostova AT, Georgiev MI. The Triterpenoid Nrf2 Activator, CDDO-Me, Decreases Neutrophil Senescence in a Murine Model of Joint Damage. Int J Mol Sci 2023; 24:ijms24108775. [PMID: 37240121 DOI: 10.3390/ijms24108775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 05/09/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
The synthetic 2-cyano-3,12-dioxo-oleana-1,9(11)-dien-28-oic acid methyl ester (CDDO-Me) is a potent activator of the erythroid 2-p45-derived factor 2, Nrf2, a leucine-zipper regulator of the antioxidant response. Herein, we investigated the effect of CDDO-Me on neutrophil function in a murine model of joint damage. Collagenase-induced osteoarthritis (CIOA) was initiated by the intra-articular injection of collagenase in the knee-joint cavity of Balb/c mice. CDDO-Me was administrated intra-articularly twice a week starting at day 7 post-CIOA, and its effect was evaluated at day 14. Neutrophils in blood and bone marrow (BM), cell apoptosis, necrosis, expression of C-X-C chemokine receptor 4 (CXCR4), beta-galactosidase (β-Gal), and Nrf2 levels were measured by flow cytometry. In vitro, CDDO-Me promoted cell survival, reduced cell necrosis, and increased Nrf2 levels by 1.6 times. It decreased surface CXCR4 expression and reduced the frequency of senescent β-Gal+CXCR4+ neutrophils by three times. In vivo, the degree of knee-joint damage in CIOA was correlated with upregulated CXCR4 on CD11b+ neutrophils. CDDO-Me improved the disease histological score, increased the levels of Nrf2, and downregulated surface CXCR4 on mature BM cells. Our data suggest that CDDO-Me may act as a potent regulator of neutrophil senescence during the progression of knee-joint damage.
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Affiliation(s)
- Kristiana M Amirova
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 4000 Plovdiv, Bulgaria
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
| | - Petya A Dimitrova
- Department of Immunology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Milena N Leseva
- Department of Immunology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Ivanka K Koycheva
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 4000 Plovdiv, Bulgaria
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
| | - Albena T Dinkova-Kostova
- Division of Cellular and Systems Medicine, School of Medicine, University of Dundee, Dundee DD1 9SY, UK
- Department of Medicine and Pharmacology and Molecular Sciences, School of Medicine, Johns Hopkins University, Baltimore, MD 21205, USA
| | - Milen I Georgiev
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 4000 Plovdiv, Bulgaria
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
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Wen SY, Wei BY, Ma JQ, Wang L, Chen YY. Phytochemicals, Biological Activities, Molecular Mechanisms, and Future Prospects of Plantago asiatica L. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:143-173. [PMID: 36545763 DOI: 10.1021/acs.jafc.2c07735] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Plantago asiatica L. has been used as a vegetable and nutritious food in Asia for thousands of years. According to recent phytochemical and pharmacological research, the active compositions of the plant contribute to various health benefits, such as antioxidant, anti-inflammatory, antibacterial, antiviral, and anticancer. This article reviews the 87 components of the plant and their structures, as well as their biological activities and molecular research progress, in detail. This review provides valuable reference material for further study, production, and application of P. asiatica, as well as its components in functional foods and therapeutic agents.
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Affiliation(s)
- Shi-Yuan Wen
- College of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030000, China
| | - Bing-Yan Wei
- College of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030000, China
| | - Jie-Qiong Ma
- College of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030000, China
| | - Li Wang
- College of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030000, China
| | - Yan-Yan Chen
- School of Medicine, Jiangsu University, Zhenjiang 212013, China
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Amirova K, Dimitrova P, Koycheva I, Balcheva-Sivenova J, Georgiev MI. Modulation of Nrf2 expression in human neutrophils by Ballota nigra extract. MAKEDONSKO FARMACEVTSKI BILTEN 2022. [DOI: 10.33320/maced.pharm.bull.2022.68.04.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Affiliation(s)
- Kristiana Amirova
- Department of Plant Cell Biotechnology, Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
| | - Petya Dimitrova
- Department of Immunology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev Str., 1113 Sofia, Bulgaria
| | - Ivanka Koycheva
- Department of Plant Cell Biotechnology, Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
| | - Jivka Balcheva-Sivenova
- Department of Plant Cell Biotechnology, Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
| | - Milen I. Georgiev
- Department of Plant Cell Biotechnology, Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria
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Multi-Step In Silico Discovery of Natural Drugs against COVID-19 Targeting Main Protease. Int J Mol Sci 2022; 23:ijms23136912. [PMID: 35805916 PMCID: PMC9266348 DOI: 10.3390/ijms23136912] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/15/2022] [Accepted: 06/15/2022] [Indexed: 02/04/2023] Open
Abstract
In continuation of our antecedent work against COVID-19, three natural compounds, namely, Luteoside C (130), Kahalalide E (184), and Streptovaricin B (278) were determined as the most promising SARS-CoV-2 main protease (Mpro) inhibitors among 310 naturally originated antiviral compounds. This was performed via a multi-step in silico method. At first, a molecular structure similarity study was done with PRD_002214, the co-crystallized ligand of Mpro (PDB ID: 6LU7), and favored thirty compounds. Subsequently, the fingerprint study performed with respect to PRD_002214 resulted in the election of sixteen compounds (7, 128, 130, 156, 157, 158, 180, 184, 203, 204, 210, 237, 264, 276, 277, and 278). Then, results of molecular docking versus Mpro PDB ID: 6LU7 favored eight compounds (128, 130, 156, 180, 184, 203, 204, and 278) based on their binding affinities. Then, in silico toxicity studies were performed for the promising compounds and revealed that all of them have good toxicity profiles. Finally, molecular dynamic (MD) simulation experiments were carried out for compounds 130, 184, and 278, which exhibited the best binding modes against Mpro. MD tests revealed that luteoside C (130) has the greatest potential to inhibit SARS-CoV-2 main protease.
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Xiao Y, Ren Q, Wu L. The pharmacokinetic property and pharmacological activity of acteoside: A review. Biomed Pharmacother 2022; 153:113296. [PMID: 35724511 PMCID: PMC9212779 DOI: 10.1016/j.biopha.2022.113296] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/06/2022] [Accepted: 06/13/2022] [Indexed: 11/09/2022] Open
Abstract
Acteoside (AC), a phenylpropanoid glycoside isolated from many dicotyledonous plants, has been demonstrated various pharmacological activities, including anti-oxidation, anti-inflammation, anti-cancer, neuroprotection, cardiovascular protection, anti-diabetes, bone and cartilage protection, hepatoprotection, and anti-microorganism. However, AC has a poor bioavailability, which can be potentially improved by different strategies. The health-promoting characteristics of AC can be attributed to its mediation in many signaling pathways, such as MAPK, NF-κB, PI3K/AKT, TGFβ/Smad, and AMPK/mTOR. Interestingly, docking simulation study indicates that AC can be an effective candidate to inhibit the activity of SARS-CoV2 main protease and protect against COVID-19. Many clinical trials for AC have been investigated, and it shows great potentials in drug development.
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Affiliation(s)
- Yaosheng Xiao
- Department of Orthopaetics, First Affiliated Hospital of Gannan Medical University, Ganzhou 341000, China
| | - Qun Ren
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China
| | - Longhuo Wu
- College of Pharmacy, Gannan Medical University, Ganzhou 341000, China.
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Zhang G, Yu F, Dong R, Yu J, Luo M, Zha Y. Verbascoside alleviates renal fibrosis in unilateral ureteral obstruction rats by inhibiting macrophage infiltration. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2021; 24:752-759. [PMID: 34630952 PMCID: PMC8487594 DOI: 10.22038/ijbms.2021.52759.11903] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 04/19/2021] [Indexed: 12/29/2022]
Abstract
Objective(s): To explore the effect of verbascoside on renal fibrosis in unilateral ureteral obstruction (UUO) rats. Materials and Methods: Twenty Sprague-Dawley rats were randomly distributed into sham-operated, UUO, and UUO+Verbascoside groups. After two weeks of rat model construction, urine and blood samples were collected for biochemical analysis while kidney tissues were harvested for hematoxylin and eosin (H&E), Masson’s Trichrome, and immunohistochemistry staining. Pearson coefficient was used to analyze the correlation between the two proteins. Results: Verbascoside improved UUO-induced renal dysfunction as detected by decreased serum creatinine, urea nitrogen, and urinary protein excretion rate. In UUO rats, H&E staining result revealed increased total nucleated cell number, and Masson’s Trichrome staining results showed tubular interstitial fibrosis with the deposition of collagen fibrils. Besides, expressions of fibrosis-related proteins including collagen type I (COL-I), α-smooth muscle actin (a-SMA), and tissue inhibitor of metalloproteinase 2 (TIMP2) expressed higher in the UUO group. Moreover, macrophage infiltration-related factors such as CD68+, F4/80+ cells, and suppressor of cytokine signaling-3 (SOCS3) were significantly higher in the UUO group than in sham-operated rats. However, after administration with verbascoside, the accumulation of collagen fibrils and total nucleated cell numbers were mitigated. Likewise, macrophage infiltration was extenuated and fibrosis-related proteins were down-regulated in the UUO+Verbascoside rats. Correlation analysis indicated that macrophage infiltration-related markers were related to fibrosis-related factors. Conclusion: Verbascoside could alleviate renal fibrosis in UUO rats probably through ameliorating macrophage infiltration.
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Affiliation(s)
- Guihua Zhang
- Guizhou University School of Medicine, Guizhou University, Gui Yang, Gui Zhou, China
| | - Fuxun Yu
- The NHC Key Laboratory of Pulmonary Immunological Disease, Guizhou Provincial People's Hospital, Gui Yang, Gui Zhou, China
| | - Rong Dong
- Guizhou University School of Medicine, Guizhou University, Gui Yang, Gui Zhou, China.,Department of Nephrology, Guizhou Provincial People's Hospital, Gui Yang, Gui Zhou, China
| | - Jiali Yu
- Guizhou University School of Medicine, Guizhou University, Gui Yang, Gui Zhou, China.,Department of Nephrology, Guizhou Provincial People's Hospital, Gui Yang, Gui Zhou, China
| | - Meng Luo
- Guizhou University School of Medicine, Guizhou University, Gui Yang, Gui Zhou, China.,Department of Thoracic Surgery, Guizhou Provincial People's Hospital, Gui Yang, Gui Zhou, China
| | - Yan Zha
- Guizhou University School of Medicine, Guizhou University, Gui Yang, Gui Zhou, China.,Department of Nephrology, Guizhou Provincial People's Hospital, Gui Yang, Gui Zhou, China
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Amirova KM, Dimitrova PA, Marchev AS, Krustanova SV, Simova SD, Alipieva KI, Georgiev MI. Biotechnologically-Produced Myconoside and Calceolarioside E Induce Nrf2 Expression in Neutrophils. Int J Mol Sci 2021; 22:1759. [PMID: 33578811 PMCID: PMC7916618 DOI: 10.3390/ijms22041759] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 02/01/2021] [Accepted: 02/07/2021] [Indexed: 12/15/2022] Open
Abstract
The pathological manifestation of various diseases can be suppressed by the activation of nuclear factor erythroid 2 p45-related factor 2 (Nrf2), a transcriptional regulator of the cellular redox balance. Haberlea rhodopensis Friv. is a resurrection plant species endemic for Bulgaria, containing biologically active phenylethanoid glycosides that might possess antioxidant or redox activity. This study aimed to analyze the metabolic profile of in vitro cultured H. rhodopensis and to identify molecules that increase Nrf2 expression in bone marrow neutrophils. Fractions B, D, and E containing myconoside, or myconoside and calceolarioside E in ratios 1:0.6 and 0.25:1 were found to be the most active ones. Fraction B (200 µg/mL) improved neutrophil survival and strongly increased the Nrf2 intracellular level, while D and E, as well as, myconoside and calceolarioside E at the same ratios had a superior effect. Calceolarioside E (32 µg/mL) had stronger activity than myconoside, the effect of which was very similar to that of 2-cyano-3,12-dioxo-oleana-1,9(11)-dien-28-oic acid methyl ester (CDDO-Me), used as a positive control. These data indicate that both molecules, used alone or in combination have stimulatory activity on the endogenous Nrf2 level, indicating their therapeutic potential to regulate the cellular redox homeostasis oxidative stress-associated pathologies.
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Affiliation(s)
- Kristiana M. Amirova
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria; (K.M.A.); (A.S.M.)
- Laboratory of Metabolomics, Department of Biotechnology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd, 4000 Plovdiv, Bulgaria
| | - Petya A. Dimitrova
- Laboratory of Experimental Immunotherapy, Department of Immunology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev Str., 1113 Sofia, Bulgaria;
| | - Andrey S. Marchev
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria; (K.M.A.); (A.S.M.)
- Laboratory of Metabolomics, Department of Biotechnology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd, 4000 Plovdiv, Bulgaria
| | - Slaveya V. Krustanova
- Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences, 9 Georgi Bonchev Str., 1113 Sofia, Bulgaria; (S.V.K.); (S.D.S.); (K.I.A.)
| | - Svetlana D. Simova
- Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences, 9 Georgi Bonchev Str., 1113 Sofia, Bulgaria; (S.V.K.); (S.D.S.); (K.I.A.)
| | - Kalina I. Alipieva
- Institute of Organic Chemistry with Center of Phytochemistry, Bulgarian Academy of Sciences, 9 Georgi Bonchev Str., 1113 Sofia, Bulgaria; (S.V.K.); (S.D.S.); (K.I.A.)
| | - Milen I. Georgiev
- Center of Plant Systems Biology and Biotechnology, 4000 Plovdiv, Bulgaria; (K.M.A.); (A.S.M.)
- Laboratory of Metabolomics, Department of Biotechnology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd, 4000 Plovdiv, Bulgaria
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He X, Duan X, Liu J, Sha X, Gong Y, Lu W, Li Z, Chen X, Li Y, Shen Z. The antiinflammatory effects of Xuefu Zhuyu decoction on C3H/HeJ mice with alopecia areata. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 81:153423. [PMID: 33310308 DOI: 10.1016/j.phymed.2020.153423] [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: 04/13/2020] [Revised: 11/05/2020] [Accepted: 11/19/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND As a traditional and typical prescription of prominently activating blood circulation to remove blood stasis, Xuefu Zhuyu decoction (XZD) consists of 15 kinds of herbal medicine. Clinical investigations have showed that XZD could significantly promote the new hair generation of alopecia areata (AA) patients characterized by Qi stagnation and blood stasis. PURPOSE The purpose of this study was executed to determine whether the mechanisms by which XZD stimulated newborn hair were related to its anti-inflammatory effects. METHODS Clinical AA individuals were recruited to confirm the efficies of XZD. High performance liquid chromatography (HPLC) analysis was performed to qualitatively and quantitatively determine the contents of 15 compounds in XZD. Schrodinger molecular docking and in vivo surface plasmon resonance (SPR) techniques were used to evaluate the potential binding properties of compounds to target proteins. C3H/HeJ mice were randomly assigned to groups control, AA, and the XZD administration (6.5, 13.0 and 26.0 g/kg/d). Except for mice in control group, all the mice in the other groups were treated with a 21-day chronic unpredictable mild stress (CUMS) induced AA. Hematoxylin-eosin (H&E) staining was performed to determine the degree of pathological damage to the skin. Enzyme-linked immunosorbent assay (ELISA) was performed to detect levels of interleukin-6 (IL-6), interleukin-1 beta (IL-1β) and tumor necrosis factor alpha (TNF-α) and in serum and skin tissues. Western blot, immunohistochemistry and quantitative reverse transcription-polymerase chain reaction (qRT-PCR) were used to examine the expression levels of IL-6, IL-1β, TNF-α and osteopontin proteins and genes in skin tissues. RESULTS XZD could visibly promote hair regeneration of AA patients. The potential active ingredients in XZD prescription included at least amygdalin, hydroxysafflor yellow A, kaempferide, ferulic acid, catalpol, verbascoside, β-ecdysone, platycodin D, paeoniflorin, naringin, neohesperidin, liquiritin, glycyrrhizic acid, saikosaponin A and saikosaponin D. The results of molecular docking and SPR analysis showed that verbascoside, liquiritin, kaempferide and amygdalin showed the best potential binding properties with IL-6, IL-1β, TNF-α and osteopontin, respectively. Pathological evaluation showed that compared with the CUMS group, the administration of XZD significantly promoted hair regeneration, evidenced by increased number of skin hair follicles in C3H/HeJ AA mice. Compared with control group, ELISA data showed that the levels of IL-6, IL-1β and TNF-α in serum and skin tissues of CUMS induced AA mice were significantly increased, while XZD administration dramatically restrained the contents of the three pro-inflammatory factors. Western blot, immunohistochemistry, and qRT-PCR results further demonstrated that XZD administration notably down-regulated the protein and gene expression levels of osteopontin, IL-6, IL-1β and TNF-α in comparation with CUMS group. CONCLUSION XZD could dramatically ameliorate CUMS-induced AA damage in the skin of C3H/HeJ mice, possibly by suppressing the levels of IL-6, IL-1β, TNF-α and osteopontin.
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Affiliation(s)
- Xun He
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China.
| | - Xiling Duan
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Jingsong Liu
- Neurosurgery, Institute of Sichuan Cancer Hospital, Chengdu 610041, China
| | - Xiaowei Sha
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Yugang Gong
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Wei Lu
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Zhiqing Li
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Xiaoxia Chen
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Yanqun Li
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China
| | - Zhu Shen
- Department of dermatology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, Chengdu 610071, China.
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Dimitrova PA, Alipieva K, Grozdanova T, Leseva M, Gerginova D, Simova S, Marchev AS, Bankova V, Georgiev MI, Popova MP. Veronica austriaca L. Extract and Arbutin Expand Mature Double TNF-α/IFN-γ Neutrophils in Murine Bone Marrow Pool. Molecules 2020; 25:molecules25153410. [PMID: 32731392 PMCID: PMC7435612 DOI: 10.3390/molecules25153410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 12/03/2022] Open
Abstract
Plants from the Veronica genus are used across the world as traditional remedies. In the present study, extracts from the aerial part of the scarcely investigated Veronica austriaca L., collected from two habitats in Bulgaria—the Balkan Mountains (Vau-1) and the Rhodopi Mountains (Vau-2), were analyzed by nuclear magnetic resonance (NMR) spectroscopy. The secondary metabolite, arbutin, was identified as a major constituent in both extracts, and further quantified by high-performance liquid chromatography (HPLC), while catalpol, aucubin and verbascoside were detected at lower amounts. The effect of the extracts and of pure arbutin on the survival of neutrophils isolated from murine bone marrow (BM) were determined by colorimetric assay. The production of cytokines—tumor necrosis factor (TNF)-α and interferon (IFN)-γ was evaluated by flowcytometry. While Vau-1 inhibited neutrophil vitality in a dose-dependent manner, arbutin stimulated the survival of neutrophils at lower concentrations, and inhibited cell density at higher concentrations. The Vau-1 increased the level of intracellular TNF-α, while Vau-2 and arbutin failed to do so, and expanded the frequency of mature double TNF-α+/IFN-γhi neutrophils within the BM pool.
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Affiliation(s)
- Petya A. Dimitrova
- Department of Immunology, The Stefan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, bl. 26 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (P.A.D.); (M.L.)
| | - Kalina Alipieva
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
- Correspondence: ; Tel.: +359-2-960-6137
| | - Tsvetinka Grozdanova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
| | - Milena Leseva
- Department of Immunology, The Stefan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, bl. 26 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (P.A.D.); (M.L.)
| | - Dessislava Gerginova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
| | - Svetlana Simova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
| | - Andrey S. Marchev
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria; (A.S.M.); (M.I.G.)
| | - Vassya Bankova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
| | - Milen I. Georgiev
- Laboratory of Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000 Plovdiv, Bulgaria; (A.S.M.); (M.I.G.)
| | - Milena P. Popova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, bl. 9 Acad. Georgi Bonchev Str., 1113 Sofia, Bulgaria; (T.G.); (D.G.); (S.S.); (V.B.); (M.P.P.)
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11
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Qu N, Wang X, Meng Y, Shan F. Prospective oncotarget for gynecological cancer: Opioid growth factor (OGF) - opioid growth factor receptor (OGFr) axis. Int Immunopharmacol 2019; 75:105723. [PMID: 31408839 DOI: 10.1016/j.intimp.2019.105723] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 02/07/2023]
Abstract
The standard treatments for neoplasia include surgery, chemotherapy, hormone antagonists and radiotherapy, which can prolong survival, but rarely cure the tumors of gynecological cancer patients. OGF - OGFr expression, in various gynecologic cells and tissues, is an intersection point between cell development, neuroendocrine function and immune modulation. It has been identified that OGF and OGFr expression differs between gynecological tumor and normal cells. Further, exogenous or endogenous OGF and OGFr antagonists have been known to have a role in regulating cell viability and apoptosis. Moreover, the expression of proteins in the OGF - OGFr axis modulate differentiation and membrane expression of immune cells, which can enhance the immune response. In vivo and in vitro assays have shown that OGF and OGFr antagonists inhibit mitosis as well as induce apoptosis in gynecologic cancer cells. Although immune augmentation combination therapies can intensify cytotoxic activity, OGF or OGFr antagonists do not increase toxicities associated with dual-immune regulation. In conclusion, the OGF - OGFr axis provides significant strategies for antitumor efficiency in gynecological cancer.
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Affiliation(s)
- Na Qu
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, No. 44, Xiaoheyan Road, Shenyang 110042, Liaoning Province, China
| | - Xiaobin Wang
- Department of Gynecology, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, No. 44, Xiaoheyan Road, Shenyang 110042, Liaoning Province, China
| | - Yiming Meng
- Central Laboratory, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, No. 44, Xiaoheyan Road, Shenyang 110042, Liaoning Province, China
| | - Fengping Shan
- Department of Immunology, School of Basic Medical Science, China Medical University, No. 77, Puhe Road, Shenyang 110122, China.
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12
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Reid AM, Juvonen R, Huuskonen P, Lehtonen M, Pasanen M, Lall N. In Vitro Human Metabolism and Inhibition Potency of Verbascoside for CYP Enzymes. Molecules 2019; 24:E2191. [PMID: 31212689 PMCID: PMC6600574 DOI: 10.3390/molecules24112191] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 05/30/2019] [Accepted: 06/06/2019] [Indexed: 12/18/2022] Open
Abstract
Verbascoside is found in many medicinal plant families such as Verbenaceae. Important biological activities have been ascribed to verbascoside. Investigated in this study is the potential of verbascoside as an adjuvant during tuberculosis treatment. The present study reports on the in vitro metabolism in human hepatic microsomes and cytosol incubations as well as the presence and quantity of verbascoside within Lippia scaberrima. Additionally, studied are the inhibitory properties on human hepatic CYP enzymes together with antioxidant and cytotoxic properties. The results yielded no metabolites in the hydrolysis or cytochrome P450 (CYP) oxidation incubations. However, five different methylated conjugates of verbascoside could be found in S-adenosylmethionine incubation, three different sulphate conjugates with 3'-phosphoadenosine 5'-phosphosulfate (PAPS) incubation with human liver samples, and very low levels of glucuronide metabolites after incubation with recombinant human uridine 5'-diphospho-glucuronosyltransferase (UGT) 1A7, UGT1A8, and UGT1A10. Additionally, verbascoside showed weak inhibitory potency against CYP1A2 and CYP1B1 with IC50 values of 83 µM and 86 µM, respectively. Potent antioxidant and low cytotoxic potential were observed. Based on these data, verbascoside does not possess any clinically relevant CYP-mediated interaction potential, but it has effective biological activity. Therefore, verbascoside could be considered as a lead compound for further drug development and as an adjuvant during tuberculosis treatment.
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Affiliation(s)
- Anna-Mari Reid
- Department of Plant and Soil Sciences, University of Pretoria, Pretoria 0002, South Africa.
| | - Risto Juvonen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio FI-70210, Finland.
| | - Pasi Huuskonen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio FI-70210, Finland.
| | - Marko Lehtonen
- LC-MS Metabolomics Center, Biocentre, Kuopio, Kuopio FI-70210, Finland.
| | - Markku Pasanen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio FI-70210, Finland.
| | - Namrita Lall
- Department of Plant and Soil Sciences, University of Pretoria, Pretoria 0002, South Africa.
- School of Natural Resources, University of Missouri, Columbia, MO 65211, USA.
- College of Pharmacy, JSS Academy of Higher Education and Research, Mysuru 570015, India.
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Amirova KM, Dimitrova P, Marchev AS, Aneva IY, Georgiev MI. Clinopodium vulgare L. (wild basil) extract and its active constituents modulate cyclooxygenase-2 expression in neutrophils. Food Chem Toxicol 2018; 124:1-9. [PMID: 30481570 DOI: 10.1016/j.fct.2018.11.054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 11/21/2018] [Accepted: 11/24/2018] [Indexed: 12/26/2022]
Abstract
Clinopodium vulgare L. (wild basil) has a wide range of ethnopharmacological applications and accumulates a broad spectrum of phenolic compounds, recognized for their anti-inflammatory and anticancer properties. The triggered cyclooxygenase-2 (COX-2) expression is creating an immunosuppressive microenvironment in the inflamed tissue and considered to be the main cause of failure of even new anticancer-/immune-therapies. Nowadays, selective and novel plant-derived COX-2 inhibitors with safe profile are subject of profound research interest. This study aimed to analyze the metabolic profile of C. vulgare and search for phenolic molecules with potential biological properties. By application of 1H and 2D-NMR (Nuclear Magnetic Resonance) profiling, caffeic, chlorogenic acids and catechin were identified along with a bunch of primary and secondary metabolites. Further, the biological effect of C. vulgare extract (CVE) and its constituents on zymosan-induced COX-2 expression and apoptosis of murine neutrophils have been studied. The CVE, caffeic and chlorogenic acids inhibited zymosan-induced COX-2 expression in bone marrow neutrophils, in vitro and in vivo activated. The obtained data indicate that CVE may have a good potential to manipulate neutrophil functions, however, its action may depend on the cellular state, the inflammatory milieu and the relative content of caffeic and chlorogenic acid in the extract.
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Affiliation(s)
| | - Petya Dimitrova
- Department of Immunology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Georgi Bonchev Str., 1113, Sofia, Bulgaria
| | - Andrey S Marchev
- Center of Plant Systems Biology and Biotechnology, 4000, Plovdiv, Bulgaria; Group of Plant Cell Biotechnology and Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000, Plovdiv, Bulgaria
| | - Ina Y Aneva
- Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1113, Sofia, Bulgaria
| | - Milen I Georgiev
- Center of Plant Systems Biology and Biotechnology, 4000, Plovdiv, Bulgaria; Group of Plant Cell Biotechnology and Metabolomics, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 139 Ruski Blvd., 4000, Plovdiv, Bulgaria.
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