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Obrenovich M, Singh SK, Li Y, Perry G, Siddiqui B, Haq W, Reddy VP. Natural Product Co-Metabolism and the Microbiota-Gut-Brain Axis in Age-Related Diseases. Life (Basel) 2022; 13:41. [PMID: 36675988 PMCID: PMC9865576 DOI: 10.3390/life13010041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
Complementary alternative medicine approaches are growing treatments of diseases to standard medicine practice. Many of these concepts are being adopted into standard practice and orthomolecular medicine. Age-related diseases, in particular neurodegenerative disorders, are particularly difficult to treat and a cure is likely a distant expectation for many of them. Shifting attention from pharmaceuticals to phytoceuticals and "bugs as drugs" represents a paradigm shift and novel approaches to intervention and management of age-related diseases and downstream effects of aging. Although they have their own unique pathologies, a growing body of evidence suggests Alzheimer's disease (AD) and vascular dementia (VaD) share common pathology and features. Moreover, normal metabolic processes contribute to detrimental aging and age-related diseases such as AD. Recognizing the role that the cerebral and cardiovascular pathways play in AD and age-related diseases represents a common denominator in their pathobiology. Understanding how prosaic foods and medications are co-metabolized with the gut microbiota (GMB) would advance personalized medicine and represents a paradigm shift in our view of human physiology and biochemistry. Extending that advance to include a new physiology for the advanced age-related diseases would provide new treatment targets for mild cognitive impairment, dementia, and neurodegeneration and may speed up medical advancements for these particularly devastating and debilitating diseases. Here, we explore selected foods and their derivatives and suggest new dementia treatment approaches for age-related diseases that focus on reexamining the role of the GMB.
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Affiliation(s)
- Mark Obrenovich
- Research Service, Department of Veteran's Affairs Medical Center, Cleveland, OH 44106, USA
- Department of Chemistry, Case Western Reserve University, Cleveland, OH 44106, USA
- The Gilgamesh Foundation for Medical Science and Research, Cleveland, OH 44116, USA
- Department of Medicinal and Biological Chemistry, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH 43614, USA
- Departments of Chemistry and Biological and Environmental Sciences, Cleveland State University, Cleveland, OH 44115, USA
| | - Sandeep Kumar Singh
- Indian Scientific Education and Technology (ISET) Foundation, Lucknow 226002, India
| | - Yi Li
- Department of Nutrition and Dietetics, Saint Louis University, Saint Louis, MO 63103, USA
| | - George Perry
- Department of Neuroscience Developmental and Regenerative Biology, University of Texas, San Antonio, TX 78249, USA
| | - Bushra Siddiqui
- School of Medicine, Northeast Ohio College of Medicine, Rootstown, OH 44272, USA
| | - Waqas Haq
- School of Medicine, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - V Prakash Reddy
- Department of Chemistry, Missouri University of Science and Technology, Rolla, MO 65409, USA
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Kalai FZ, Boulaaba M, Ferdousi F, Isoda H. Effects of Isorhamnetin on Diabetes and Its Associated Complications: A Review of In Vitro and In Vivo Studies and a Post Hoc Transcriptome Analysis of Involved Molecular Pathways. Int J Mol Sci 2022; 23:704. [PMID: 35054888 PMCID: PMC8775402 DOI: 10.3390/ijms23020704] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/06/2022] [Accepted: 01/06/2022] [Indexed: 02/01/2023] Open
Abstract
Diabetes mellitus, especially type 2 (T2DM), is a major public health problem globally. DM is characterized by high levels of glycemia and insulinemia due to impaired insulin secretion and insulin sensitivity of the cells, known as insulin resistance. T2DM causes multiple and severe complications such as nephropathy, neuropathy, and retinopathy causing cell oxidative damages in different internal tissues, particularly the pancreas, heart, adipose tissue, liver, and kidneys. Plant extracts and their bioactive phytochemicals are gaining interest as new therapeutic and preventive alternatives for T2DM and its associated complications. In this regard, isorhamnetin, a plant flavonoid, has long been studied for its potential anti-diabetic effects. This review describes its impact on reducing diabetes-related disorders by decreasing glucose levels, ameliorating the oxidative status, alleviating inflammation, and modulating lipid metabolism and adipocyte differentiation by regulating involved signaling pathways reported in the in vitro and in vivo studies. Additionally, we include a post hoc whole-genome transcriptome analysis of biological activities of isorhamnetin using a stem cell-based tool.
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Affiliation(s)
- Feten Zar Kalai
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan; (F.Z.K.); (M.B.); (F.F.)
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology, Technopark of Borj Cedria, BP 901, Hammam-Lif 2050, Tunisia
| | - Mondher Boulaaba
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan; (F.Z.K.); (M.B.); (F.F.)
- Laboratory of Aromatic and Medicinal Plants, Center of Biotechnology, Technopark of Borj Cedria, BP 901, Hammam-Lif 2050, Tunisia
| | - Farhana Ferdousi
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan; (F.Z.K.); (M.B.); (F.F.)
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8575, Japan
| | - Hiroko Isoda
- Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8572, Japan; (F.Z.K.); (M.B.); (F.F.)
- Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8575, Japan
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Li Z, Tian S, Wu Z, Xu X, Lei L, Li Y, Wang B, Huang Y. Pharmacokinetic herb-disease-drug interactions: Effect of ginkgo biloba extract on the pharmacokinetics of pitavastatin, a substrate of Oatp1b2, in rats with non-alcoholic fatty liver disease. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114469. [PMID: 34329714 DOI: 10.1016/j.jep.2021.114469] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/13/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ginkgo biloba L. is a traditional Chinese medicine for hyper lipaemia. Ginkgo flavonols and terpene lactones are responsible for the lipid-lowering effect in non-alcoholic fatty liver disease (NAFLD). However, the pharmacokinetics of ginkgo flavonols and terpene lactones in NAFLD was not clarified. AIM OF THE STUDY To investigate the effects of Ginkgo biloba L. leaves extracts (EGB) and NAFLD on hepatocyte organic anion transporting polypeptide (Oatp)1b2, and to assess the pharmacokinetics of EGB active ingredients in NAFLD rats. MATERIALS AND METHODS Male rats were fed with a high-fat diet to induce NAFLD models. The pharmacokinetic characteristics of EGB active ingredients were studied in NAFLD rats after two or four weeks of treatment with 3.6, 10.8, and 32.4 mg/kg EGB. The effects of NAFLD and EGB were investigated on the systemic exposure of pitavastatin, a probe substrate of Oatp1b2. The inhibitory effects of ginkgo flavonols and terpene lactones on OATP1B1-mediated uptake of 3H-ES were tested in hOATP1B1-HEK293 cells. RESULTS The plasma exposure of ginkgolides and flavonols in NAFLD rats increased in a dose-dependent manner following oral administration of EGB at 3.6-32.4 mg/kg. The half-lives of ginkgolides A, B, C, and bilobalide (2-3 h) were shorter than quercetin, kaempferol, and isorhamnetin (approximately 20 h). NAFLD reduced the plasma pitavastatin exposure by about 50 % due to the increased Oatp1b2 expression in rat liver. Increased EGB (from 3.6 to 32.4 mg/kg) substantially increased the Cmax and AUC0-t of pitavastatin by 1.8-3.2 and 1.3-3.0 folds, respectively. In hOATP1B1-HEK293 cells, kaempferol and isorhamnetin contributed to the inhibition of OATP1B1-mediated uptake of 3H-ES with IC50 values of 3.28 ± 1.08 μM and 46.12 ± 5.25 μM, respectively. CONCLUSIONS NAFLD and EGB can alter the activity of hepatic uptake transporter Oatp1b2 individually or in combination. The pharmacokinetic herb-disease-drug interaction found in this research will help inform the clinical administration of EGB or Oatp1b2 substrates.
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Affiliation(s)
- Ziqiang Li
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Shuang Tian
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Zengguang Wu
- Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
| | - Xueyan Xu
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Lei Lei
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Yanfen Li
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Baohe Wang
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
| | - Yuhong Huang
- Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300250, China.
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Lu J, Xie L, Liu K, Zhang X, Wang X, Dai X, Liang Y, Cao Y, Li X. Bilobalide: A review of its pharmacology, pharmacokinetics, toxicity, and safety. Phytother Res 2021; 35:6114-6130. [PMID: 34342079 DOI: 10.1002/ptr.7220] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/25/2021] [Accepted: 07/03/2021] [Indexed: 12/18/2022]
Abstract
Bilobalide is a natural sesquiterpene trilactone from Ginkgo biloba leaves. It has good water solubility and is widely used in food and pharmaceutical fields. In the last decade, a plethora of studies on the pharmacological activities of bilobalide has been conducted and demonstrated that bilobalide possessed an extensive range of pharmacological activities such as neuroprotective, antioxidative, antiinflammatory, anti-ischemic, and cardiovascular protective activities. Pharmacokinetic studies indicated that bilobalide may have the characteristics of rapid absorption, good bioavailability, wide distribution, and slow elimination. This review aims to summarize the advances in pharmacological, pharmacokinetics, toxicity, and safety studies of bilobalide in the last decade with an emphasis on its neuroprotective and antiinflammatory activities, to provide researchers with the latest information and point out the limitations of relevant research at the current stage and the aspects that should be strengthened in future research.
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Affiliation(s)
- Jing Lu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Long Xie
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Kai Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xuming Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xian Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaolin Dai
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Youdan Liang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yi Cao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiaofang Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Kim JK, Choi MS, Kim JY, Yu JS, Seo JI, Yoo HH, Kim DH. Ginkgo biloba leaf extract suppresses intestinal human breast cancer resistance protein expression in mice: Correlation with gut microbiota. Biomed Pharmacother 2021; 140:111712. [PMID: 34010745 DOI: 10.1016/j.biopha.2021.111712] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/03/2021] [Accepted: 05/06/2021] [Indexed: 02/08/2023] Open
Abstract
In this study, we investigated the effects of treatment with Gingko biloba leaf extract (GLE) on intestinal transporter expression and gut microbiota composition in mice and the correlation between intestinal transporter expression and gut microbiota composition in mice. When GLE was orally administered to mice, intestinal BCRP expression was significantly suppressed. Pharmacokinetic studies showed that the maximum plasma concentration and area under the curve values of sulfasalazine were increased more than twice by treatment with GLE compared with those in the control group. GLE treatment significantly decreased the populations of Proteobacteria and Deferribacteres at the phylum level. Correlation analysis showed that BCRP expression was positively or negatively correlated with the composition of gut bacteria. In Caco-2 cells, GLE treatment did not affect BCRP expression, but treatment with the lysates of GLE-treated mouse feces significantly suppressed BCRP expression. These findings demonstrate that the suppression of intestinal BCRP expression following GLE treatment may occur through modulation of the gut microbiota composition. Thus, the present study suggests that modulation of gut microbiota composition may cause drug transporter-mediated herb-drug interactions.
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Affiliation(s)
- Jeon-Kyung Kim
- Department of Life and Nanopharmaceutical Sciences and Department of Pharmacy, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Min Sun Choi
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea
| | - Jae-Young Kim
- Department of Life and Nanopharmaceutical Sciences and Department of Pharmacy, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Jun Sang Yu
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea
| | - Jeong In Seo
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea
| | - Hye Hyun Yoo
- Institute of Pharmaceutical Science and Technology and College of Pharmacy, Hanyang University, Ansan, Gyeonggi-do 15588, Republic of Korea.
| | - Dong-Hyun Kim
- Department of Life and Nanopharmaceutical Sciences and Department of Pharmacy, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea.
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Feye KM, Swaggerty CL, Kogut MH, Ricke SC, Piva A, Grilli E. The biological effects of microencapsulated organic acids and botanicals induces tissue-specific and dose-dependent changes to the Gallus gallus microbiota. BMC Microbiol 2020; 20:332. [PMID: 33138790 PMCID: PMC7607615 DOI: 10.1186/s12866-020-02001-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 10/09/2020] [Indexed: 12/18/2022] Open
Abstract
Background Microencapsulated organic acids and botanicals have the potential to develop into important tools for the poultry industry. A blend of organic acids and botanicals (AviPlus®P) has previously shown to reduce Salmonella and Campylobacter in chickens; however, changes to the microbiota of the jejunum and ileum have not been evaluated. Microbiota diversity is linked to, but not correlated with, the efficacy of natural products; therefore, understanding the effects on the microbiota is necessary for evaluating their potential as an antibiotic alternative. Results Ileal and jejunal segments from control and supplement-fed chickens (300 and 500 g/metric ton [MT]) were subjected to alpha diversity analysis including Shannon’s diversity and Pielou’s Evenness. In both analytics, the diversity in the ileum was significantly decreased compared to the jejunum irrespective of treatment. Similarly, beta diversity metrics including Bray-Curtis dissimilarity index and Weighted Unifrac Distance Matrix, were significant (Q < 0.05) for both tissue and treatments comparisons. Alpha and beta diversity analytics indicated compartmentalization effects between the ileum and jejunum. Additionally, analysis of communities in the microbiota (ANCOM) analysis showed Lactobacilliaceae predominated the total operational taxonomic units (OTU), with a stepwise increase from 53% in the no treatment control (NTC) to 56% in the 300 g/MT and 67% in the 500 g/MT group. Staphylococcaceae were 2% in NTC and 2 and 0% in 300 and 500 g/MT groups. Enterobacteriaceae decreased in the 500 g/MT (31%) and increased in the 300 g/MT (37%) compared to the NTC (35%). Aerococcaceae was 0% for both doses and 7% in NTC. Ruminococcaceae were 0% in NTC and 2 and 1% in the 300 and 500 g/MT. These changes in the microbial consortia were statistically (Q < 0.05) associated with treatment groups in the jejunum that were not observed in the ileum. Least discriminant analysis effect size (LEfSE) indicated different changes directly corresponding to treatment. Enterobacteriaceae demonstrated a stepwise decrease (from NTC onward) while Clostridiaceae, were significantly increased in the 500 g/MT compared to NTC and 300 g/MT (P < 0.05). Conclusion The bioactive site for the microencapsulated blend of organic acids and botanicals was the jejunum, and dietary inclusion enhanced the GIT microbiota and may be a viable antibiotic alternative for the poultry industry.
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Affiliation(s)
- Kristina M Feye
- U.S. Department of Agriculture, Agricultural Research Service, Southern Plains Agricultural Research Service, 2881 F and B Road, College Station, TX, 77845, USA
| | - Christina L Swaggerty
- U.S. Department of Agriculture, Agricultural Research Service, Southern Plains Agricultural Research Service, 2881 F and B Road, College Station, TX, 77845, USA.
| | - Michael H Kogut
- U.S. Department of Agriculture, Agricultural Research Service, Southern Plains Agricultural Research Service, 2881 F and B Road, College Station, TX, 77845, USA
| | - Steven C Ricke
- Meat Science & Animal Biologics Discovery Program, Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI, USA
| | - Andrea Piva
- DIMEVET, University of Bologna, Ozzano Emilia, Bologna, Italy.,Vetagro S.p.A, Reggio Emilia, Italy
| | - Ester Grilli
- DIMEVET, University of Bologna, Ozzano Emilia, Bologna, Italy.,Vetagro Inc., Chicago, IL, USA
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Correlations between Microbiota Bioactivity and Bioavailability of Functional Compounds: A Mini-Review. Biomedicines 2020; 8:biomedicines8020039. [PMID: 32093399 PMCID: PMC7167868 DOI: 10.3390/biomedicines8020039] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 02/19/2020] [Indexed: 12/12/2022] Open
Abstract
Numerous studies have demonstrated the role of the microbiota in supporting the physiological functions, owing to its metabolomic component. The presence of biocomponents generally leads to the correction of the microbial pattern correlated with the reduction of oxidative pressure. This study aims to present the main processes that correlate the bioavailability and bioactivity of some functional components through the action of the human microbiota. The use of probiotics and prebiotics is an innovative manner involving alternatives that increase the bioavailability of certain natural or metabolic components has been proposed. Probiotic strains (Saccharomyces cerevisiae or Lactobacillus (L.) plantarum) may represent an intermediary for increasing the antioxidant bioactivity, and they may be administered in the form of a biomass enriched with functional compounds, such as phenolic acids. The limiting effect of gastrointestinal transit is, in several cases, the key to the biopharmaceutical value of new products (or supplements). The identification of newer ways of formulating supplements also involves the compatibility of different types of products, the testing of bioaccessibility, and the elimination of biotransformations.
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8
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Chen Y, Feng Z, Shen M, Lin W, Wang Y, Wang S, Li C, Wang S, Chen M, Shan W, Xie XQ. Insight into Ginkgo biloba L. Extract on the Improved Spatial Learning and Memory by Chemogenomics Knowledgebase, Molecular Docking, Molecular Dynamics Simulation, and Bioassay Validations. ACS OMEGA 2020; 5:2428-2439. [PMID: 32064403 PMCID: PMC7017398 DOI: 10.1021/acsomega.9b03960] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 01/16/2020] [Indexed: 05/08/2023]
Abstract
Epilepsy is a common cause of serious cognitive disorders and is known to have impact on patients' memory and executive functions. Therefore, the development of antiepileptic drugs for the improvement of spatial learning and memory in patients with epileptic cognitive dysfunction is important. In the present work, we systematically predicted and analyzed the potential effects of Ginkgo terpene trilactones (GTTL) on cognition and pathologic changes utilizing in silico and in vivo approaches. Based on our established chemogenomics knowledgebase, we first conducted the network systems pharmacology analysis to predict that ginkgolide A/B/C may target 5-HT 1A, 5-HT 1B, and 5-HT 2B. The detailed interactions were then further validated by molecular docking and molecular dynamics (MD) simulations. In addition, status epilepticus (SE) was induced by lithium-pilocarpine injection in adult Wistar male rats, and the results of enzyme-linked immunosorbent assay (ELISA) demonstrated that administration with GTTL can increase the expression of brain-derived neurotrophic factor (BDNF) when compared to the model group. Interestingly, recent studies suggest that the occurrence of a reciprocal involvement of 5-HT receptor activation along with the hippocampal BDNF-increased expression can significantly ameliorate neurologic changes and reverse behavioral deficits in status epilepticus rats while improving cognitive function and alleviating neuronal injury. Therefore, we evaluated the effects of GTTL (bilobalide, ginkgolide A, ginkgolide B, and ginkgolide C) on synergistic antiepileptic effect. Our experimental data showed that the spatial learning and memory abilities (e.g., electroencephalography analysis and Morris water maze test for behavioral assessment) of rats administrated with GTTL were significantly improved under the middle dose (80 mg/kg, GTTL) and high dose (160 mg/kg, GTTL). Moreover, the number of neurons in the hippocampus of the GTTL group increased when compared to the model group. Our studies showed that GTTL not only protected rat cerebral hippocampal neurons against epilepsy but also improved the learning and memory ability. Therefore, GTTL may be a potential drug candidate for the prevention and/or treatment of epilepsy.
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Affiliation(s)
- Yan Chen
- College
of Pharmacology Sciences, Zhejiang University
of Technology, Hangzhou 310014, P. R. China
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Zhiwei Feng
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Mingzhe Shen
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Weiwei Lin
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Yuanqiang Wang
- School of
Pharmacy and Bioengineering, Chongqing University
of Technology, Chongqing 400054, P. R. China
| | - Siyi Wang
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Caifeng Li
- College
of Pharmacology Sciences, Zhejiang University
of Technology, Hangzhou 310014, P. R. China
| | - Shengfeng Wang
- College
of Pharmacology Sciences, Zhejiang University
of Technology, Hangzhou 310014, P. R. China
| | - Maozi Chen
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
| | - Weiguang Shan
- College
of Pharmacology Sciences, Zhejiang University
of Technology, Hangzhou 310014, P. R. China
| | - Xiang-Qun Xie
- Department of Pharmaceutical Sciences and Computational
Chemical
Genomics Screening Center, School of Pharmacy, National Center of Excellence for
Computational Drug Abuse Research, Drug Discovery Institute, Departments of Computational Biology
and Structural Biology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, United States
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Goschorska M, Gutowska I, Baranowska-Bosiacka I, Barczak K, Chlubek D. The Use of Antioxidants in the Treatment of Migraine. Antioxidants (Basel) 2020; 9:E116. [PMID: 32012936 PMCID: PMC7070237 DOI: 10.3390/antiox9020116] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 01/24/2020] [Accepted: 01/26/2020] [Indexed: 12/12/2022] Open
Abstract
Despite numerous studies concerning the pathophysiology of migraine, the exact molecular mechanism of disturbances underlying migraine is still unknown. Furthermore, oxidative stress is considered to play a significant role in migraine pathogenesis. The notion of oxidative stress in migraine patients has been discussed for several decades. Over the past few years, among the substances that could potentially be used for migraine treatment, particular attention has been paid to the so-called nutraceutics, including antioxidants. Antioxidants supplied with food prevent oxidative stress by inhibiting initiation, propagation, and the oxidative chain reaction itself. Additionally, the agents used so far in the prevention of migraine indeed show some anti-oxidative action. The antioxidants discussed in the present paper are increasingly more often used by migraine patients not only due to mild or even a lack of side effects but also because of their effectiveness (decreased frequency of migraine episodes or shortening of an episode duration). The present review provides a summary of the studies on nutraceuticals with antioxidative properties.
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Affiliation(s)
- Marta Goschorska
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powst. Wlkp. 72, 70-111 Szczecin, Poland; (I.B.-B.); (D.C.)
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powst. Wlkp. 72, 70-111 Szczecin, Poland;
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powst. Wlkp. 72, 70-111 Szczecin, Poland; (I.B.-B.); (D.C.)
| | - Katarzyna Barczak
- Department of Conservative Dentistry and Endodontics, Pomeranian Medical University in Szczecin, Powst. Wlkp. 72, 70-111 Szczecin, Poland;
| | - Dariusz Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powst. Wlkp. 72, 70-111 Szczecin, Poland; (I.B.-B.); (D.C.)
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Silva AM, Silva SC, Soares JP, Martins-Gomes C, Teixeira JP, Leal F, Gaivão I. Ginkgo biloba L. Leaf Extract Protects HepG2 Cells Against Paraquat-Induced Oxidative DNA Damage. PLANTS 2019; 8:plants8120556. [PMID: 31795413 PMCID: PMC6963582 DOI: 10.3390/plants8120556] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/23/2019] [Accepted: 11/27/2019] [Indexed: 02/07/2023]
Abstract
Ginkgo biloba L. leaf extracts and herbal infusions are used worldwide due to the health benefits that are attributed to its use, including anti-neoplastic, anti-aging, neuro-protection, antioxidant and others. The aim of this study was to evaluate the effect of an aqueous Ginkgo biloba extract on HepG2 cell viability, genotoxicity and DNA protection against paraquat-induced oxidative damage. Exposure to paraquat (PQ), over 24 h incubation at 1.0 and 1.5 µM, did not significantly reduce cell viability but induced concentration and time-dependent oxidative DNA damage. Ginkgo biloba leaf extract produced dose-dependent cytotoxicity (IC50 = 540.8 ± 40.5 µg/mL at 24 h exposure), and short incubations (1 h) produced basal and oxidative DNA damage (>750 and 1500 µg/mL, respectively). However, lower concentrations (e.g., 75 µg/mL) of Ginkgo biloba leaf extract were not cytotoxic and reduced basal DNA damage, indicating a protective effect at incubations up to 4 h. On the other hand, longer incubations (24 h) induced oxidative DNA damage. Co-incubation of HepG2 cells for 4 h, with G. biloba leaf extract (75 µg/mL) and PQ (1.0 or 1.5 µM) significantly reduced PQ-induced oxidative DNA damage. In conclusion, the consumption of Ginkgo biloba leaf extract for long periods at high doses/concentrations is potentially toxic; however, low doses protect the cells against basal oxidative damage and against environmentally derived toxicants that induce oxidative DNA damage.
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Affiliation(s)
- Amélia M. Silva
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro (ECVA, UTAD), Quinta de Prados, 5001-801 Vila Real, Portugal; (S.C.S.); (C.M.-G.)
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, (CITAB-UTAD), Quinta de Prados, 5001-801 Vila-Real, Portugal
- Correspondence: (A.M.S.); (I.G.); Tel.: +351-259350921 (A.M.S.); +351-259350734 (I.G.)
| | - Sandra C. Silva
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro (ECVA, UTAD), Quinta de Prados, 5001-801 Vila Real, Portugal; (S.C.S.); (C.M.-G.)
- Department of Genetic and Biotechnology, (ECVA, UTAD), Quinta de Prados, 5001-801 Vila-Real, Portugal;
| | - Jorge P. Soares
- Research Center in Sports, Health Sciences and Human Development, ECVA, UTAD, Quinta de Prados, 5001-801 Vila Real, Portugal
| | - Carlos Martins-Gomes
- Department of Biology and Environment, University of Trás-os-Montes e Alto Douro (ECVA, UTAD), Quinta de Prados, 5001-801 Vila Real, Portugal; (S.C.S.); (C.M.-G.)
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, (CITAB-UTAD), Quinta de Prados, 5001-801 Vila-Real, Portugal
| | - João Paulo Teixeira
- National Health Institute Dr. Ricardo Jorge (INSA), Rua Alexandre Herculano 321, 4000-055 Porto, Portugal;
- EPIUnit—Instituto de Saúde Pública da Universidade do Porto, Rua das Taipas, 135, 4050-091 Porto, Portugal
| | - Fernanda Leal
- Department of Genetic and Biotechnology, (ECVA, UTAD), Quinta de Prados, 5001-801 Vila-Real, Portugal;
- BioISI—Biosystems & Integrative Sciences Institute, University of Trás-os-Montes and Alto Douro (BioISI-UTAD), Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Isabel Gaivão
- Department of Genetic and Biotechnology, (ECVA, UTAD), Quinta de Prados, 5001-801 Vila-Real, Portugal;
- The Veterinary and Animal Research Centre, (CECAV-UTAD), 5000-801 Vila Real, Portugal
- Correspondence: (A.M.S.); (I.G.); Tel.: +351-259350921 (A.M.S.); +351-259350734 (I.G.)
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McGrail L, Garelnabi M. Polyphenolic Compounds and Gut Microbiome in Cardiovascular Diseases. Curr Pharm Biotechnol 2019; 21:578-586. [PMID: 31713494 DOI: 10.2174/1389201020666191111150239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 10/27/2019] [Accepted: 10/28/2019] [Indexed: 12/11/2022]
Abstract
The onset of Cardiovascular Disease (CVD) is known to be associated with multiple risk factors related to exogenous exposures on predisposed genetic makeup. Diet and lifestyle have a cascade effect on microbiota biodiversity, thus impacting inflammation and heart health. Atherosclerosis is a type of CVD where chronic inflammation contributes to plaque buildup in the arteries resulting in narrowed blood vessels, which obstruct blood flow. Polyphenolic compounds, including flavonoids, most commonly consumed in the form of plants, have been identified to have various mechanisms of action to reduce the inflammatory response in the body. Flavonoids provide a variety of nutraceutical functions including antioxidant, antimicrobial, anti-inflammatory, antiangiogenic, antitumor, and improved pharmacokinetic properties. Therefore, the medicinal use of polyphenolic compounds as an intervention for the inflammatory response, especially relating to the gut microbiome, may significantly reduce the risk of atherosclerotic plaque development and disease onset. This review addresses the role of polyphenolic compounds and gut microbiome in cardiovascular disease. Research studies conducted in cells and animals were reviewed. These studies clearly illustrate that dietary polyphenolic compounds influence resident gut microbiota thus they are associated with the prevention of atherosclerosis progression. Further research in this field is warranted to identify potential gut microbiome mediated therapeutic approaches for CVD.
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Affiliation(s)
- Lindsay McGrail
- Department of Biomedical and Nutritional Sciences, Zuckerberg College of Health Sciences, University of Massachusetts, Lowell, MA, 01854, United States
| | - Mahdi Garelnabi
- Department of Biomedical and Nutritional Sciences, Zuckerberg College of Health Sciences, University of Massachusetts, Lowell, MA, 01854, United States
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