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Fukuyama Y, Kubo M, Harada K. Neurotrophic Natural Products. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2024; 123:1-473. [PMID: 38340248 DOI: 10.1007/978-3-031-42422-9_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2024]
Abstract
Neurotrophins (NGF, BDNF, NT3, NT4) can decrease cell death, induce differentiation, as well as sustain the structure and function of neurons, which make them promising therapeutic agents for the treatment of neurodegenerative disorders. However, neurotrophins have not been very effective in clinical trials mostly because they cannot pass through the blood-brain barrier owing to being high-molecular-weight proteins. Thus, neurotrophin-mimic small molecules, which stimulate the synthesis of endogenous neurotrophins or enhance neurotrophic actions, may serve as promising alternatives to neurotrophins. Small-molecular-weight natural products, which have been used in dietary functional foods or in traditional medicines over the course of human history, have a great potential for the development of new therapeutic agents against neurodegenerative diseases such as Alzheimer's disease. In this contribution, a variety of natural products possessing neurotrophic properties such as neurogenesis, neurite outgrowth promotion (neuritogenesis), and neuroprotection are described, and a focus is made on the chemistry and biology of several neurotrophic natural products.
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Affiliation(s)
- Yoshiyasu Fukuyama
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan.
| | - Miwa Kubo
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan
| | - Kenichi Harada
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, 770-8514, Japan
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2
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Jayan J, Chandran N, Thekkantavida AC, Abdelgawad MA, Ghoneim MM, Shaker ME, Uniyal P, Benny F, Zachariah SM, Kumar S, Kim H, Mathew B. Piperidine: A Versatile Heterocyclic Ring for Developing Monoamine Oxidase Inhibitors. ACS OMEGA 2023; 8:37731-37751. [PMID: 37867639 PMCID: PMC10586023 DOI: 10.1021/acsomega.3c05883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 09/04/2023] [Indexed: 10/24/2023]
Abstract
The monoamine oxidase enzyme (MAO), which is bound on the membrane of mitochondria, catalyzes the oxidative deamination of endogenous and exogenous monoamines, including monoamine neurotransmitters such as serotonin, adrenaline, and dopamine. These enzymes have been proven to play a significant role in neurodegeneration; thus, they have recently been researched as prospective therapeutic targets for neurodegenerative illness treatment and management. MAO inhibitors have already been marketed as neurodegeneration illness treatments despite their substantial side effects. Hence, researchers are concentrating on developing novel molecules with selective and reversible inhibitory properties. Piperine, which is a phytochemical component present in black pepper, has been established as a potent MAO inhibitor. Piperine encompasses a piperidine nucleus with antibacterial, anti-inflammatory, antihypertensive, anticonvulsant, antimalarial, antiviral, and anticancer properties. The current Review focuses on the structural changes and structure-activity relationships of piperidine derivatives as MAO inhibitors.
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Affiliation(s)
- Jayalakshmi Jayan
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Namitha Chandran
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Amrutha Chandran Thekkantavida
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Mohamed A. Abdelgawad
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
- Department
of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Beni Suef University, Beni Suef 2722165, Egypt
| | - Mohammed M. Ghoneim
- Department
of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah 13713, Saudi Arabia
| | - Mohamed E. Shaker
- Department
of Pharmacology, College of Pharmacy, Jouf
University, Sakaka 72341, Aljouf Saudi Arabia
- Department
of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Prerna Uniyal
- School
of Pharmacy, Graphic Era Hill University, Dehradun 248002, Uttarakhand, India
| | - Feba Benny
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Subin Mary Zachariah
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Sunil Kumar
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
| | - Hoon Kim
- Department
of Pharmacy, Research Institute of Life Pharmaceutical Sciences, Sunchon National University, Suncheon 57922, Republic of Korea
| | - Bijo Mathew
- Department
of Pharmaceutical Chemistry, Amrita School of Pharmacy, Amrita Vishwa
Vidyapeetham, AIMS Health Sciences Campus, Kochi, Kerala 682 041 India
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3
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Prakash N. Evaluation of piperine analogs against prostate cancer targeting AKT1 kinase domain through network pharmacological analysis. In Silico Pharmacol 2023; 11:7. [PMID: 37007209 PMCID: PMC10050269 DOI: 10.1007/s40203-023-00145-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 03/18/2023] [Indexed: 03/30/2023] Open
Abstract
Prostate cancer is the second most fatal malignancy in men after lung cancer, and the fifth leading cause of death. Piperine has been utilized for its therapeutic effects since the time of Ayurveda. According to traditional Chinese medicine, piperine has a wide variety of pharmacological effects, including anti-inflammatory, anti-cancer, and immune-regulating properties. Based on the previous study, Akt1 (protein kinase B) is one of the targets of piperine, it belongs to the group of oncogenes and the mechanism of the Akt1 is an interesting approach for anticancer drug design. From the peer-reviewed literature, five piperine analogs were identified altogether, and a combinatorial collection was formed. However, may not be entirely clear how piperine analogs work to prevent prostate cancer. In the present study, serine-threonine kinase domain Akt1 receptor was employed to analyze the efficacy of piperine analogs against standards using in silico methodologies. Additionally, their drug-likeness was evaluated utilizing online servers like Molinspiration and preADMET. Using AutoDock Vina, the interactions of five piperine analogs and two standards with Akt1 receptor was investigated. Our study reveals that piperine analog-2 (pip2) shows highest binding affinity (- 6.0 kcal/mol) by forming 6 hydrogen bonds with more hydrophobic interactions compared to other four analogs and standards. In conclusion, the piperine analog pip2, which shows strong inhibition affect in Akt1-cancer pathway, may be employed as chemotherapeutic drugs. Graphical abstract
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Affiliation(s)
- Nayana Prakash
- Department of PG Studies and Research in Biotechnology, Kuvempu University, Shivamogga, Karnataka 577451 India
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Karbalaiee M, Daneshpajooh A, Khanjani N, Sohbati S, Mehrabani M, Mehrbani M, Mehrabani M. Efficacy of frankincense‐based herbal product in urinary incontinence: A randomized, double‐blind, placebo‐ and active‐controlled clinical trial. Phytother Res 2022; 37:1754-1770. [PMID: 36442480 DOI: 10.1002/ptr.7691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 10/11/2022] [Accepted: 10/16/2022] [Indexed: 11/30/2022]
Abstract
Urinary incontinence is a silent epidemic that has a serious impact on a person's quality of life (QOL). This study aimed to evaluate the efficacy of frankincense-based herbal product (FHP) in urinary incontinence compared with placebo and solifenacin. In this randomized, double-blind clinical trial, 120 postmenopausal women with mixed urinary incontinence were randomized to one of the three groups of FHP, placebo, and standard treatment (solifenacin). Frequency, amount of leakage, and score of urinary incontinence as well as the QOL were measured at the end of the second and fourth weeks and 2 weeks after the interruption of the treatment. The ICIQ-UI SF and I-QOL questionnaires were used for the measurements. Mean frequency of urinary incontinence and amount of leakage significantly decreased in the FHP and solifenacin groups in the fourth week compared to the placebo group. In addition, 2 weeks after treatment completion, the effects of the FHP were significant compared to the solifenacin group. Due to the effect of FHP on improving the QOL and also the prolonged effect of this drug, the use of FHP in urinary incontinence, as a complementary treatment could be suggested.
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Affiliation(s)
- Mahbubeh Karbalaiee
- Physiology Research Center, Institute of Neuropharmacology Kerman University of Medical Sciences Kerman Iran
- Department of Traditional Medicine, Faculty of Persian Medicine Kerman University of Medical Sciences Kerman Iran
| | - Azar Daneshpajooh
- Department of Urology, Shahid Bahonar Hospital Kerman University of Medical Sciences Kerman Iran
| | - Narges Khanjani
- Neurology Research Center Kerman University of Medical Sciences Kerman Iran
| | - Samira Sohbati
- Department of Obstetrics and Gynecology, Clinical Research Development Unit, Afzalipour Hospital Kerman University of Medical Sciences Kerman Iran
| | - Mehrnaz Mehrabani
- Physiology Research Center, Institute of Neuropharmacology Kerman University of Medical Sciences Kerman Iran
| | - Mehrzad Mehrbani
- Herbal and Traditional Medicines Research Center Kerman University of Medical Sciences Kerman Iran
| | - Mitra Mehrabani
- Herbal and Traditional Medicines Research Center Kerman University of Medical Sciences Kerman Iran
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Qneibi M, Hawash M, Jaradat N, Bdir S. Affecting AMPA Receptor Biophysical Gating Properties with Negative Allosteric Modulators. Mol Neurobiol 2022; 59:5264-5275. [PMID: 35687302 PMCID: PMC9186005 DOI: 10.1007/s12035-022-02913-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 06/03/2022] [Indexed: 11/23/2022]
Abstract
Glutamatergic chemical synapses mediate excitatory neurotransmission by the ion flow through α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA)-type glutamate receptors in the central nervous system (CNS). AMPA receptor-mediated synaptic transmission abnormalities may play a role in neurologic and neurodegenerative diseases, and compounds that can modulate AMPA receptor (AMPAR) signaling have been studied for decades as possible therapies for Alzheimer's disease, Parkinson's disease, depression, and epilepsy. Here, we aimed to determine the modulating effect of allosteric regulators on AMPA receptors by comparing their actions on AMPA-evoked currents, desensitization, and deactivation rate in human embryonic kidney cells (HEK293T) recombinant AMPAR subunits. In this study, patch-clamp electrophysiology was performed to examine how the AMPA subunit responded to benzodioxole (BDZ) derivatives. Our results showed that the BDZ derivatives affected AMPARs as negative modulators, particularly BDZs (8, 9, and 15), where they increased the desensitization rate and delayed the deactivation process. The BDZ compounds were utilized in this study as AMPA modulators to investigate fundamental and clinical AMPA receptor processes. We test BDZs as negative allosteric AMPAR modulators to reestablish glutamatergic synaptic transmission. These efforts have resulted in important molecules with neuroprotective properties on AMPA receptors.
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Affiliation(s)
- Mohammad Qneibi
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Mohammad Hawash
- Department of Pharmacy, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Nidal Jaradat
- Department of Pharmacy, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Sosana Bdir
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
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Yu WL, Ren ZG, Ma KX, Yang HQ, Yang JJ, Zheng H, Wu W, Xu PF. Cobalt-catalyzed chemoselective dehydrogenation through radical translocation under visible light. Chem Sci 2022; 13:7947-7954. [PMID: 35865906 PMCID: PMC9258329 DOI: 10.1039/d2sc02291e] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/13/2022] [Indexed: 11/21/2022] Open
Abstract
The transformations that allow the direct removal of hydrogen from their corresponding saturated counterparts by the dehydrogenative strategy are a dream reaction that has remained largely underexplored. In this report, a straightforward and robust cobaloxime-catalyzed photochemical dehydrogenation strategy via intramolecular HAT is described for the first time. The reaction proceeds through an intramolecular radical translocation followed by the cobalt assisted dehydrogenation without needing any other external photosensitizers, noble-metals or oxidants. With this approach, a series of valuable unsaturated compounds such as α,β-unsaturated amides, enamides and allylic and homoallylic sulfonamides were obtained in moderate to excellent yields with good chemo- and regioselectivities, and the synthetic versatility was demonstrated by a range of transformations. And mechanistic studies of the method are discussed. The dehydrogenative reactions proceeded through selective 1,n-hydrogen atom transfer (n = 5–7) for remote C–H activation by cobaloxime catalysis.![]()
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Affiliation(s)
- Wan-Lei Yu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou 730000 China .,Frontiers Science Center for Rare Isotopes, Lanzhou University Lanzhou China
| | - Zi-Gang Ren
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou 730000 China
| | - Ke-Xing Ma
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou 730000 China
| | - Hui-Qing Yang
- Henan and Macquarie University Joint Centre for Biomedical Innovation, School of Life Sciences, Henan University Kaifeng 475004 China
| | - Jun-Jie Yang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou 730000 China
| | - Haixue Zheng
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences Lanzhou China
| | - Wangsuo Wu
- Frontiers Science Center for Rare Isotopes, Lanzhou University Lanzhou China
| | - Peng-Fei Xu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University Lanzhou 730000 China .,State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences Lanzhou China .,Frontiers Science Center for Rare Isotopes, Lanzhou University Lanzhou China
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7
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Fang C, Zhang Z, Xu H, Liu Y, Wang X, Yuan L, Xu Y, Zhu Z, Zhang A, Shao A, Lou M. Natural Products for the Treatment of Post-stroke Depression. Front Pharmacol 2022; 13:918531. [PMID: 35712727 PMCID: PMC9196125 DOI: 10.3389/fphar.2022.918531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/10/2022] [Indexed: 11/21/2022] Open
Abstract
Post-stroke depression (PSD) is the most frequent and important neuropsychiatric consequence of stroke. It is strongly associated with exacerbated deterioration of functional recovery, physical and cognitive recoveries, and quality of life. However, its mechanism is remarkably complicated, including the neurotransmitters hypothesis (which consists of a monoaminergic hypothesis and glutamate-mediated excitotoxicity hypothesis), inflammation hypothesis, dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis, and neurotrophic hypothesis and neuroplasticity. So far, the underlying pathogenesis of PSD has not been clearly defined yet. At present, selective serotonin reuptake inhibitors (SSRIs) have been used as the first-line drugs to treat patients with PSD. Additionally, more than SSRIs, a majority of the current antidepressants complied with multiple side effects, which limits their clinical application. Currently, a wide variety of studies revealed the therapeutic potential of natural products in the management of several diseases, especially PSD, with minor side effects. Accordingly, in our present review, we aim to summarize the therapeutic targets of these compounds and their potential role in-clinic therapy for patients with PSD.
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Affiliation(s)
- Chaoyou Fang
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zeyu Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Houshi Xu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yibo Liu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Xiaoyu Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Ling Yuan
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanzhi Xu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhengyang Zhu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Anke Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
| | - Meiqing Lou
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
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Noori T, Sureda A, Sobarzo-Sánchez E, Shirooie S. The Role of Natural Products in Treatment of Depressive Disorder. Curr Neuropharmacol 2022; 20:929-949. [PMID: 34979889 PMCID: PMC9881107 DOI: 10.2174/1570159x20666220103140834] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/09/2021] [Accepted: 11/26/2021] [Indexed: 11/22/2022] Open
Abstract
Depressive disorder is one of the most common psychiatric syndromes that, if left untreated, can cause many disturbances in a person's life. Numerous factors are involved in depression, including inflammation, brain-derived neurotrophic factor (BDNF), GABAergic system, hypothalamic- pituitary-adrenal (HPA) Axis, monoamine neurotransmitters (serotonin (5-HT), noradrenaline, and dopamine). Common treatments for depression are selective serotonin reuptake inhibitors, tricyclic antidepressants, and monoamine oxidase inhibitors, but these drugs have several side effects such as anxiety, diarrhea, constipation, weight loss, and sexual dysfunctions. These agents only reduce the symptoms and temporarily reduce the rate of cognitive impairment associated with depression. As a result, extensive research has recently been conducted on the potential use of antidepressant and sedative herbs. According to the available data, herbs used in traditional medicine can be significantly effective in reducing depression, depressive symptoms and improving patients' performance. The present study provides a summary of biomarkers and therapeutic goals of depression and shows that natural products such as saffron or genipin have antidepressant effects. Some of the useful natural products and their mechanisms were evaluated. Data on various herbs and natural isolated compounds reported to prevent and reduce depressive symptoms is also discussed.
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Affiliation(s)
- Tayebeh Noori
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress (NUCOX) and Health Research Institute of Balearic Islands (IdISBa), University of Balearic Islands-IUNICS, Palma de Mallorca E-07122, Balearic Islands, Spain;,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Eduardo Sobarzo-Sánchez
- Instituto de Investigación y Postgrado, Facultad de Ciencias de la Salud, Universidad Central de Chile; Chile;,Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago, Spain
| | - Samira Shirooie
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran;,Address correspondence to this author at the Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran; E-mail:
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9
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Sing D, Jana SN, Banerjee S, Mallik R, Majumdar K, Halder PK, Bandyopadhyay A, Sharma N, Bandyoypadhyay R, Mukherjee PK. Rapid estimation of piperine in black pepper: Exploration of Raman spectroscopy. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:204-213. [PMID: 34342083 DOI: 10.1002/pca.3080] [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: 02/03/2021] [Revised: 05/19/2021] [Accepted: 07/03/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION The major chemical marker of black pepper (Piper nigrum L) is piperine and its estimation is extremely important for quality assessment of black pepper. The methods for piperine quantification, to date, are laboratory based and use high end instruments like chromatographs, which require tedious sample processing and cause sample destruction. OBJECTIVES In this article, we present a simple, rapid and green analytical method based on Raman spectroscopy for the quantitative assessment of piperine. MATERIAL AND METHODS To assess the potential of the technique, we report the complete vibrational characterisation of the piperine with density functional theory (DFT) calculations. RESULTS The theoretical peaks were obtained at 1097 cm-1 , 1388 cm-1 , 1528 cm-1 , 1578 cm-1 , and at 1627 cm-1 , and this result was verified in a Raman spectrometer followed by a preliminary experiment. Twenty black pepper samples were analysed using high-performance liquid chromatography (HPLC) and used as reference data for Raman analysis. The Raman shift spectra were analysed using partial least squares (PLS) and good prediction accuracy with correlation coefficient of prediction (Rp2 ) = 0.93, root mean square error of prediction (RMSEP) = 0.13 and residual prediction deviation (RPD) = 3.9 obtained. CONCLUSIONS The results demonstrate the efficacy of the Raman technique for the estimation of piperine in the dry fruit of Piper nigrum.
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Affiliation(s)
- Dilip Sing
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt Lake Campus, Kolkata, India
| | | | - Subhadip Banerjee
- School of Natural Product Studies, Jadavpur University, Kolkata, India
| | - Ranajoy Mallik
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt Lake Campus, Kolkata, India
| | - Kalyan Majumdar
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt Lake Campus, Kolkata, India
| | | | - Amitabha Bandyopadhyay
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt Lake Campus, Kolkata, India
| | - Nanaocha Sharma
- Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
| | - Rajib Bandyoypadhyay
- Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt Lake Campus, Kolkata, India
| | - Pulok K Mukherjee
- School of Natural Product Studies, Jadavpur University, Kolkata, India
- Institute of Bioresources and Sustainable Development, Department of Biotechnology, Government of India, Imphal, India
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10
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Jana SN, Sing D, Banerjee S, Haldar PK, Dasgupta B, Kar A, Sharma N, Bandyopadhayay R, Mukherjee PK. Quantification of piperine in different varieties of Piper nigrum by a validated high-performance thin-layer chromatography‒densitometry method. JPC-J PLANAR CHROMAT 2022. [DOI: 10.1007/s00764-021-00149-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Azam S, Park JY, Kim IS, Choi DK. Piperine and Its Metabolite’s Pharmacology in Neurodegenerative and Neurological Diseases. Biomedicines 2022; 10:biomedicines10010154. [PMID: 35052833 PMCID: PMC8773267 DOI: 10.3390/biomedicines10010154] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/08/2022] [Accepted: 01/10/2022] [Indexed: 01/21/2023] Open
Abstract
Piperine (PIP) is an active alkaloid of black and long peppers. An increasing amount of evidence is suggesting that PIP and its metabolite’s could be a potential therapeutic to intervene different disease conditions including chronic inflammation, cardiac and hepatic diseases, neurodegenerative diseases, and cancer. In addition, the omnipresence of PIP in food and beverages made this compound an important investigational material. It has now become essential to understand PIP pharmacology and toxicology to determine its merits and demerits, especially its effect on the central nervous system (CNS). Although several earlier reports documented that PIP has poor pharmacokinetic properties, such as absorption, bioavailability, and blood–brain barrier permeability. However, its interaction with metabolic enzyme cytochrome P450 superfamily and competitive hydrophobic interaction at Monoamine oxide B (MAO-B) active site have made PIP both a xenobiotics bioenhancer and a potential MAO-B inhibitor. Moreover, recent advancements in pharmaceutical technology have overcome several of PIP’s limitations, including bioavailability and blood–brain barrier permeability, even at low doses. Contrarily, the structure activity relationship (SAR) study of PIP suggesting that its several metabolites are reactive and plausibly responsible for acute toxicity or have pharmacological potentiality. Considering the importance of PIP and its metabolites as an emerging drug target, this study aims to combine the current knowledge of PIP pharmacology and biochemistry with neurodegenerative and neurological disease therapy.
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Affiliation(s)
- Shofiul Azam
- Department of Applied Life Sciences, Graduate School, BK21 Program, Konkuk University, Chungju 27478, Korea;
| | - Ju-Young Park
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Korea;
| | - In-Su Kim
- Department of Biotechnology, Research Institute of Inflammatory Disease (RID), College of Biomedical and Health Science, Konkuk University, Chungju 27478, Korea
- Correspondence: (I.-S.K.); (D.-K.C.); Tel.: +82-43-840-3610 (D.-K.C.); Fax: +82-43-840-3872 (D.-K.C.)
| | - Dong-Kug Choi
- Department of Applied Life Sciences, Graduate School, BK21 Program, Konkuk University, Chungju 27478, Korea;
- Department of Biotechnology, Research Institute of Inflammatory Disease (RID), College of Biomedical and Health Science, Konkuk University, Chungju 27478, Korea
- Correspondence: (I.-S.K.); (D.-K.C.); Tel.: +82-43-840-3610 (D.-K.C.); Fax: +82-43-840-3872 (D.-K.C.)
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12
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Piperine analogs arrest c-myc gene leading to downregulation of transcription for targeting cancer. Sci Rep 2021; 11:22909. [PMID: 34824301 PMCID: PMC8617303 DOI: 10.1038/s41598-021-01529-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 10/28/2021] [Indexed: 11/08/2022] Open
Abstract
G-quadruplex (G4) structures are considered a promising therapeutic target in cancer. Since Ayurveda, Piperine has been known for its medicinal properties. Piperine shows anticancer properties by stabilizing the G4 motif present upstream of the c-myc gene. This gene belongs to a group of proto-oncogenes, and its aberrant transcription drives tumorigenesis. The transcriptional regulation of the c-myc gene is an interesting approach for anticancer drug design. The present study employed a chemical similarity approach to identify Piperine similar compounds and analyzed their interaction with cancer-associated G-quadruplex motifs. Among all Piperine analogs, PIP-2 exhibited strong selectivity, specificity, and affinity towards c-myc G4 DNA as elaborated through biophysical studies such as fluorescence emission, isothermal calorimetry, and circular dichroism. Moreover, our biophysical observations are supported by molecular dynamics analysis and cellular-based studies. Our study showed that PIP-2 showed higher toxicity against the A549 lung cancer cell line but lower toxicity towards normal HEK 293 cells, indicating increased efficacy of the drug at the cellular level. Biological evaluation assays such as TFP reporter assay, quantitative real-time PCR (qRT- PCR), and western blotting suggest that the Piperine analog-2 (PIP-2) stabilizes the G-quadruplex motif located at the promoter site of c-myc oncogene and downregulates its expression. In conclusion, Piperine analog PIP-2 may be used as anticancer therapeutics as it affects the c-myc oncogene expression via G-quadruplex mediated mechanism.
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Khan AU, Talucder MSA, Das M, Noreen S, Pane YS. Prospect of The Black Pepper (Piper nigrum L.) as Natural Product Used to an Herbal Medicine. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.7113] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Black pepper (
Piper nigrum
L.) is a popular spice that is grown as tropical and subtropical plant throughout the world. The leaf, flower, fruit, and root are the most important elements of the plant. Asexual or vegetative propagation is becoming highly popular, although the sexual approach is still used for pepper vine cultivation. For mass production of the pepper plant,
in vitro
culture is also used. The bioactive components contained in them are extremely important because of their therapeutic potential against a number of diseases. They are usually classed as functional foods because, in addition to providing basic nutrition, provide physiological benefits and help to avoid chronic illness. The main component of black pepper is piperine. It has a complex phyto-chemistry includes: Volatile oil, alkaloids, and oleoresins. Because of its free-radical scavenging properties, black pepper and its active components can be prevention and control of tumor growth. Piperine, which can bind and inhibit the SARS-CoV-2 virus that causes the sickness, is present in black pepper and has antibacterial and antiviral effects. Piperine, a key alkaloid component of black pepper, it also helps to cognitive brain function, nutritional absorption, and gastrointestinal health. Black pepper is known as the “King of Spices” as well as the “King of Medicinal Agents,” since it includes a wide variety of bioactive compounds with nutraceutical and pharmacological applications. An overview of the most common applications for black pepper, along with a strong evidence is present in this review.
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Maurya N, Patel R. Comparative binding analysis of noscapine and piperine with tRNA: A structural perturbation and energetic study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119089. [PMID: 33126137 DOI: 10.1016/j.saa.2020.119089] [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: 06/06/2020] [Revised: 10/05/2020] [Accepted: 10/10/2020] [Indexed: 06/11/2023]
Abstract
In this study, we have exploring the binding mechanisms of the two anticancer alkaloid noscapine (NOS) and piperine (PIP) with tRNA using different spectroscopy and computational method. Absorbance and emission spectra revealed that both the drugs show strong binding with tRNA, where NOS intercalate between the base pairs of tRNA and PIP binds in the groove of tRNA. Competitive binding study and steady state anisotropy further confirms the intercalative mode of binding between NOS and tRNA and groove binding in PIP-tRNA complex. The observed thermodynamic parameters suggested that NOS-tRNA complex formation is endothermic and entropy driven, however it was exothermic, and enthalpy driven in case of PIP-tRNA complex. CD and time resolved fluorescence studies show the structural perturbations and conformational change in tRNA structure with NOS as well as PIP. Molecular docking studies are comparable with experimental results and further confirmed that the hydrophobic interactions involved in the NOS-tRNA binding, whereas hydrogen binding and van der Waals interactions play important role in the PIP-tRNA complex formation. This study can be useful to understand the potential binding and resultant tRNA damage by alkaloids and deigned new target specific anticancer drug.
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Affiliation(s)
- Neha Maurya
- Biophysical Chemistry Laboratory, Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India
| | - Rajan Patel
- Biophysical Chemistry Laboratory, Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi 110025, India.
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15
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Wang P, Li H, Lin Z, Luo H, Luo W. Comparing the Effect of Piperine and Ilepcimide on the Pharmacokinetics of Curcumin in SD Rats. Front Pharmacol 2021; 12:725362. [PMID: 34776952 PMCID: PMC8586700 DOI: 10.3389/fphar.2021.725362] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/23/2021] [Indexed: 02/05/2023] Open
Abstract
The poor bioavailability and rapid metabolism of curcumin (CUR) restrict its clinical application. Piperine (PIP), which was extracted from natural compounds, can increase the plasma concentration of curcumin in humanidad. As an artificial synthetic piperine analog, silepcimide (ILE) has significant advantages because of the low price and simple synthesis process. In this study, a simple and rapid HPLC-UV method was developed for determination of the plasma concentration of CUR, PIP,ILE and dihydrocurcumin (DHC, a metabolite of CUR) simultaneously. Meanwhile, the effects of PIP and ILE on the plasma concentration and pharmacokinetics of DHC in SD rats was studied to explore whether ILE could serve as a CUR bioavailability enhancer. The metabolic pathway of CUR was studied by comparing the differences of CUR plasma concentration between intravenous injection and oral administration over the same time period, and reacting with small intestine homogenate without microbes of SD rats. The results of drug-time curve showed that combined administration of ILE and CUR had significant effect on plasma concentrations of DHC. Repeated administration of PIP or ILE could significantly increase the plasma concentration of DHC. Plasma CUR could be detected in the samples of from intravenous injection of CUR rats, whereas, it couldn't be detected in the plasma sample form oral administration rats. CUR incubated with intestinal homogenate without intestinal bacteria could not be transformed into DHC. In conclusion, our results show that ILE can improve the bioavailability of CUR. Additionally, it was inferred that most of the CUR was reduced to DHC by NADPH when it was absorbed from gastrointestinal tract, and our results demonstrated that this pathway might be mediated by gastrointestinal microorganisms.
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Chen H, Sheng H, Zhao Y, Zhu G. Piperine Inhibits Cell Proliferation and Induces Apoptosis of Human Gastric Cancer Cells by Downregulating Phosphatidylinositol 3-Kinase (PI3K)/Akt Pathway. Med Sci Monit 2020; 26:e928403. [PMID: 33382670 PMCID: PMC7784594 DOI: 10.12659/msm.928403] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background Piperine has been reported to inhibit proliferation and induce apoptosis in various cancer cells. This study aimed to explore the efficacy and underlying mechanism of piperine in human gastric cancer. Material/Methods MTT assay was performed to examine the effect of piperine (concentrations of 0–300 μM) on the proliferation of human gastric cancer SNU-16 cells and normal human gastric epithelial GES-1 cells. Flow cytometry and Western blot were used to determine cell apoptosis and the expression level of protein (Cyto C, cleaved PARP, cleaved caspase-3, Bax, Bcl-2, Bad, Bcl-xl, PI3K, pPI3K, Akt, and pAkt), respectively. To further investigate the anti-tumor mechanism of piperine in SNU-16 cells, we used a small-molecule Akt activator SC79 in this study. The in vivo mechanism of piperine against gastric cancer was evaluated using a xenograft tumor model. Results The results showed that piperine inhibited proliferation and induced apoptosis of SNU-16 cells. Piperine upregulated the protein expression of Bax, Bad, Cyto C, cleaved PARP, and cleaved caspase-3, but downregulated the protein expression of Bcl-2, Bcl-xl, pPI3k, and pAkt. However, SC79 reversed the function of piperine on the apoptosis-related proteins. An in vivo study revealed that, compared with the control group, the tumor volume of mice treated with piperine was significantly reduced. Piperine enhanced cleaved caspase-3 expression but decreased Ki-67 expression in a dose-dependent manner. Moreover, the nontoxicity effect of piperine was confirmed by H&E staining analysis in kidney and heart tissues of mice. Conclusions Our findings suggest that piperine inhibits proliferation and induces apoptosis of human gastric cancer cells through inhibition of the PI3K/Akt signaling pathway.
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Affiliation(s)
- Hanyu Chen
- Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China (mainland)
| | - Hongqing Sheng
- Department of Pharmacy, Wenzhou People's Hospital, Wenzhou, Zhejiang, China (mainland)
| | - Yushuo Zhao
- Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China (mainland)
| | - Guanghui Zhu
- Department of Pharmacy, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China (mainland)
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17
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Antioxidant Activities of Methanol Extracts of Thirteen Cameroonian Antibacterial Dietary Plants. J CHEM-NY 2020. [DOI: 10.1155/2020/8886762] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study falls within the search for alternative solutions to problems related to diseases associated with oxidative stress. It involved the evaluation of antioxidant activities extracts from thirteen antibacterial Cameroonian food plants, namely, P. nigrum, A. cruentus, L. sativa, S. edule, S. nigrum, V. amygdalina, A. hybridus, V. hymenolepis, L. capensis, M. esculenta, C. melo, T. occidentalis, and T. triangulare. The thirteen plant extracts with a broad spectrum of antibacterial activity all showed total reducing powers ranging between 2.41 and 27.81 AAE (mg ascorbic acid equivalents per gram of dried extract) and total phenol contents between 2.65 and 35.03 GAE (mg of gallic acid equivalents per gram of dried extract) of dry extract. Except for extracts of L. capensis, the other 12 extracts showed flavonoid contents ranging between 0.29 and 5.99 RE (rutin equivalents per gram of dried extract). All 13 plant extracts also showed free radical scavenging activity against DPPH· with IC50 ranging between 1.65 and 310.52 μg/ml, while 12 of these extracts exhibited inhibitory activity against NO· radical (IC50 ranging from 19.77 to 157.72 μg/ml). Statistically insignificant positive correlations (
) were found between antibacterial activities of these plants and their antioxidant activities. The different results of this study provide scientific evidence for the use of these antibacterial food plants in the control of different conditions associated with oxidative stress.
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18
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Biswas S, Mukherjee PK, Kar A, Bannerjee S, Charoensub R, Duangyod T. Optimized piperine-phospholipid complex with enhanced bioavailability and hepatoprotective activity. Pharm Dev Technol 2020; 26:69-80. [PMID: 33059499 DOI: 10.1080/10837450.2020.1835956] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Piper species is one of the most widely consumed spices for culinary purposes. Piperine (PIP) present in Piper species has a wide range of therapeutic activity including hepatoprotection. However, the major biological limitation of PIP is its low bioavailability after oral administration. Purpose of the study was to prepare an optimized and adequately characterized PIP-phospholipid complex (PPC) as a delivery system to overcome these limitations and to investigate the pharmacokinetics and hepato-protectivity of the formulation in the animal model. Response surface methodology was adopted to optimize the process parameters for PPC preparation. FT-IR, DTA, PXRD, SEM, molecular docking etc. were used for characterization. Solubility, log P, dissolution efficiency and in vivo pharmacokinetics were also investigated. PPC showed enhanced hepatoprotective potential as compared to pure PIP at the same dose level (25 and 50 mg/kg). PPC restored the levels of serum marker and antioxidant enzymes. PPC also increased the bioavailability of PIP in rat serum by 10.40-fold in comparison with pure PIP at the same dose level and enhanced the elimination half-life (t1/2 el) from 0.477 ± 1.76 to 9.80 ± 1.98 h. Results concluded that PPC enhanced the hepatoprotection of PIP which may be due to the improved bioavailability and pharmacokinetics of PIP in rats.
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Affiliation(s)
- Sayan Biswas
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India
| | - Pulok K Mukherjee
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India.,Institute of Bioresources and Sustainable Development, An Autonomous Institute under Department of Biotechnology, Imphal, India
| | - Amit Kar
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India
| | - Subhadip Bannerjee
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India
| | - Rawiwan Charoensub
- School of Health Science, Department of Applied Thai Traditional Medicine, Mae Fah Luang University, Chiang Rai, Thailand
| | - Thidarat Duangyod
- School of Health Science, Department of Applied Thai Traditional Medicine, Mae Fah Luang University, Chiang Rai, Thailand
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19
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Chopra B, Dhingra AK, Prasad DN, Bhardwaj S, Dubey S. Synthesis and In Silico Molecular Docking Studies on Substituted Piperic Acid Derivatives as Inhibitors of Bacterial DNA Gyrase. Curr Comput Aided Drug Des 2020; 16:281-294. [DOI: 10.2174/1573409915666190710092032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 04/24/2019] [Accepted: 05/06/2019] [Indexed: 01/31/2023]
Abstract
Background:
Piperine or piperic acid was isolated from fruits of Piper nigrum and had been reported
as pharmacological valuable bioactive constituents. Keeping in view, a series of piperic acid-based
N heterocyclic’s derivatives were synthesized and evaluated for antibacterial activity. All these prepared
ligands were docked to study the molecular interactions and binding affinities against the protein PDB ID:
5 CDP.
Objective:
To meet the real need of newer antibacterials, we designed and synthesized scaffolds with good
antibacterial activity. The obtained antibacterials have been validated in terms of ligand-protein interaction
and thus prove to build up as good drug candidates.
Methods:
Antibacterial activity of the compounds were carried out against bacterial strains; three Grampositive
and three Gram-negative bacterial strains using agar well diffusion method. In silico molecular
docking studies were carried out using Glide (grid-based ligand docking) program incorporated in the
Schrödinger molecular modeling package by Maestro 11.0.
Results:
Compounds BC 28, BC 32, and BC 33 exhibits antibacterial activity along with Glide docking
score of -8.580, -9.753 kcal/mol, and -8.813 kcal/mol, respectively. Docking studies explained hydrogen
bonding, pi-pi, and hydrophobic interactions with amino acid residues which explain the binding affinity of
the most docked ligand with protein.
Conclusion:
In the present study, substituted piperic acid was synthesized and evaluated as antibacterial
compared with standard drug ciprofloxacin and results interpret that having nitrogen as heteroatom in the
heterocyclic nucleus found to be more potent than the standard drug ciprofloxacin. On comparing, substitution
with electron-donating groups generates excellent antibacterial potential against the bacterial strains. It
was also proved that having substitution with electron-donating groups on meta and para position with triazoline
ring system exhibits greater potential while compounds which have a meta- electron-donating substituent
showed lesser activity with thiazole nucleus. In addition, structure-based activities of the prepared
analogs were discussed under Structure-Activity Relationship (SAR) section.
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Affiliation(s)
- Bhawna Chopra
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar-135001, Haryana, India
| | - Ashwani K. Dhingra
- Guru Gobind Singh College of Pharmacy, Yamuna Nagar-135001, Haryana, India
| | - Deo N. Prasad
- Shivalik College of Pharmacy, Nangal-140124, Punjab, India
| | - Sakshi Bhardwaj
- Department of Pharmaceutical Chemistry, Krupanidhi College of Pharmacy, Chikkabellandur, Bangalore-560035, India
| | - Sonal Dubey
- Department of Pharmaceutical Chemistry, Krupanidhi College of Pharmacy, Chikkabellandur, Bangalore-560035, India
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20
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Wójtowicz-Rajchel H, Kaźmierczak M. Chemo-, regio-, and stereoselectivity in 1,3-dipolar cycloaddition of piperine with nitrones. A cycloadditive route to aminoalcohols. NEW J CHEM 2020. [DOI: 10.1039/c9nj06442g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chemoselective 1,3-dipolar cycloaddition between piperine and nitrones and further transformation of the cycloadducts to novel acyclic 1,3-amino alcohols.
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Affiliation(s)
- Hanna Wójtowicz-Rajchel
- Faculty of Chemistry
- Adam Mickiewicz University
- Uniwersytetu Poznańskiego 8
- 61-614 Poznań
- Poland
| | - Marcin Kaźmierczak
- Faculty of Chemistry
- Adam Mickiewicz University
- Uniwersytetu Poznańskiego 8
- 61-614 Poznań
- Poland
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21
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Piperine-A Major Principle of Black Pepper: A Review of Its Bioactivity and Studies. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9204270] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Piperine is the main compound present in black pepper, and is the carrier of its specific pungent taste, which is responsible for centuries of human dietary utilization and worldwide popularity as a food ingredient. Along with the application as a food ingredient and food preservative, it is used in traditional medicine for many purposes, which has in most cases been justified by modern scientific studies on its biological effects. It has been confirmed that piperine has many bioactive effects, such as antimicrobial action, as well as many physiological effects that can contribute to general human health, including immunomodulatory, hepatoprotective, antioxidant, antimetastatic, antitumor, and many other activities. Clinical studies demonstrated remarkable antioxidant, antitumor, and drug availability-enhancing characteristics of this compound, together with immunomodulatory potential. All these facts point to the therapeutic potential of piperine and the need to incorporate this compound into general health-enhancing medical formulations, as well as into those that would be used as adjunctive therapy in order to enhance the bioavailability of various (chemo)therapeutic drugs.
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22
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Ren T, Zuo Z. Role of piperine in CNS diseases: pharmacodynamics, pharmacokinetics and drug interactions. Expert Opin Drug Metab Toxicol 2019; 15:849-867. [DOI: 10.1080/17425255.2019.1672658] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Tianjing Ren
- School of Pharmacy, The Chinese University of Hong Kong, Hong Kong, P. R. China
| | - Zhong Zuo
- School of Pharmacy, The Chinese University of Hong Kong, Hong Kong, P. R. China
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23
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Verma AK, Khan E, Mishra SK, Jain N, Kumar A. Piperine Modulates Protein Mediated Toxicity in Fragile X-Associated Tremor/Ataxia Syndrome through Interacting Expanded CGG Repeat (r(CGG) exp) RNA. ACS Chem Neurosci 2019; 10:3778-3788. [PMID: 31264835 DOI: 10.1021/acschemneuro.9b00282] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
An expansion of CGG tandem repeats in the 5' untranslated region (5'-UTR) of fragile X mental retardation 1 (FMR1) gene causes fragile X-associated tremor/ataxia syndrome (FXTAS). The transcripts of these expanded repeats r(CGG)exp either form RNA foci or undergo the repeat-associated non-ATG (RAN) translation that produces toxic homopolymeric proteins in neuronal cells. The discovery of small molecule modulators that possess a strong binding affinity and high selectivity to these toxic expanded repeats RNA could be a promising therapeutic approach to cure the expanded repeat-associated neurological diseases. Therefore, here we sought to test the therapeutic potential of a natural alkaloid, piperine, by assessing its ability to bind and neutralize the toxicity of r(CGG)exp RNA motif. To accomplish this first, we have determined the affinity of piperine to r(CGG)exp RNA using fluorescence-based binding assay and isothermal titration calorimetry assay. These assays showed that piperine forms a thermodynamically favorable interaction with r(CGG)exp RNA with high selectivity to the G-rich RNA motif. Interaction of piperine with r(CGG)exp motif was further validated using several biophysical techniques such as CD, CD melting, NMR spectroscopy, and gel retardation assay. Moreover, piperine was also found to be effective for improving the r(CGG)exp associated splicing defects and RAN translation in a FXTAS cell model system. Our results effectively provided the evidence that piperine strongly interacts with r(CGG)exp RNA and could be used as a suitable candidate for therapeutic development against FXTAS.
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Affiliation(s)
- Arun Kumar Verma
- Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Eshan Khan
- Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Subodh Kumar Mishra
- Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Neha Jain
- Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Amit Kumar
- Discipline of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore 453552, India
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Saravanan K, Sivanandam M, Hunday G, Pavan MS, Kumaradhas P. Exploring the different environments effect of piperine via combined crystallographic, QM/MM and molecular dynamics simulation study. J Mol Graph Model 2019; 92:280-295. [PMID: 31425905 DOI: 10.1016/j.jmgm.2019.07.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 07/31/2019] [Accepted: 07/31/2019] [Indexed: 12/20/2022]
Abstract
Piperine is a pungent alkaloid, largely present in the skin of pepper. It is the most active component of pepper and being used as a medicine in many Asian countries. The effect of piperine on memory impairment and neurodegeneration in Alzheimer's disease model has been investigated. In the present study, we aim to investigate the effect of piperine molecule in different environments (crystal and active site of proteins) from crystallography, molecular docking, QM/MM based charge density analysis and molecular dynamic simulation. The crystal structure of piperine has been used to determine the topological electron density of intermolecular interactions. The O-atoms of piperine is forming C-H⋅⋅⋅O interactions with the neighboring molecules in the crystal, these interactions also confirmed from the Hirshfeld surface. Further, to understand the nature of interactions and the conformational flexibility of piperine in the active site of recombinant human acetylcholinesterase (rhAChE), molecular docking analysis has been performed. The selected docked complex suggests favorable hydrogen bonding and hydrophobic interactions with rhAChE enzyme; notably, the O3 atom of piperine molecule forms strong hydrogen bonding interaction with Glu202 at 1.8 Å. To determine the charge density distribution and the electrostatic properties of piperine molecule in the active site of rhAChE, the piperine-rhAChE complex was minimized at QM/MM energy level; in which, the binding pocket with piperine was considered as QM region. The charge density analysis of piperine and the interacting amino acid groups have been carried out. The topological analysis of O3⋯H-O/Glu202 hydrogen bonding interaction exhibits strong interactions and the electron density ρcp(r): 0.242 eÅ-3 and the Laplacian ∇2ρcp(r): 3.176 eÅ-5 respectively. These results were compared with the corresponding molecule present in the crystal and gas phase environments of piperine. The comparison of active site structure with the corresponding crystal phase and gas phase structures reveal that piperine exhibits large conformational modification in the active site. The molecular dynamics simulation and binding free energy calculations were performed, this gives the stability, binding affinity of the molecule in the active site of rhAChE. The O3⋯H-O/Glu202 interaction shows the high stability (89.2%), this was confirmed from the stability of hydrogen bond analysis. The binding free energy was used to measure the rate of inhibition of enzyme in the presence of ligand molecule. The comparative study allows to understand the nature of piperine molecule in the gas and crystal phases, and amino acids environment.
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Affiliation(s)
- Kandasamy Saravanan
- Laboratory of Biocrystallography and Computational Molecular Biology, Department of Physics, Periyar University, Salem, 636 011, India
| | - Magudeeswaran Sivanandam
- Laboratory of Biocrystallography and Computational Molecular Biology, Department of Physics, Periyar University, Salem, 636 011, India
| | - Govindasamy Hunday
- Laboratory of Biocrystallography and Computational Molecular Biology, Department of Physics, Periyar University, Salem, 636 011, India
| | - Mysore S Pavan
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, 560 012, India
| | - Poomani Kumaradhas
- Laboratory of Biocrystallography and Computational Molecular Biology, Department of Physics, Periyar University, Salem, 636 011, India.
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25
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Al-Harbi RAK, El-Sharief MAMS, Abbas SY. Synthesis and anticancer activity of bis-benzo[d][1,3]dioxol-5-yl thiourea derivatives with molecular docking study. Bioorg Chem 2019; 90:103088. [PMID: 31288134 DOI: 10.1016/j.bioorg.2019.103088] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/19/2019] [Accepted: 06/25/2019] [Indexed: 12/14/2022]
Abstract
New thiourea derivatives incorporating two benzo[d][1,3]dioxol-5-yl moieties have been synthesized through the reaction of two molecules of benzo[d][1,3]dioxol-5-yl isothiocyanate with one molecule of various diamino derivatives. The synthesized compounds were examined for their cytotoxic effects using SRB assay on three cancer cell lines HepG2, HCT116 and MCF-7. Most of compounds showed significant antitumor activity and some compounds showed strong results greater than the reference drug. As example, IC50 values of 1,1'-(1,4-phenylene)bis(3-(benzo[d][1,3]dioxol-5-yl)thiourea) 5 were 2.38 µM for HepG2, 1.54 µM for HCT116 and 4.52 µM for MCF7, while the IC50 values of standard drug doxorubicin were 7.46, 8.29 and 4.56 µM, respectively. Interestingly, these compounds were non cytotoxic toward the tested normal cell line (IC50 value > 150 µM). The anticancer mechanisms were studied via EGFR inhibition assessment, annexin V-FITC apoptosis assessment, cell cycle analysis and study the effect on mitochondrial apoptosis pathway proteins Bax and Bcl-2 as well as molecular docking studies.
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Affiliation(s)
- Reem A K Al-Harbi
- Department of Chemistry, Faculty of Science, Taibah University, Almadinah Almunawarrah, Saudi Arabia
| | - Marwa A M Sh El-Sharief
- Applied Organic Chemistry Department, National Research Centre, Cairo, Egypt; Faculty of Science and Arts, Mohail Asser, King Khalid University, Saudi Arabia
| | - Samir Y Abbas
- Organometallic and Organometalloid Chemistry Department, National Research Centre, Cairo, Egypt.
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Wang C, Cai Z, Wang W, Wei M, Kou D, Li T, Yang Z, Guo H, Le W, Li S. Piperine attenuates cognitive impairment in an experimental mouse model of sporadic Alzheimer's disease. J Nutr Biochem 2019; 70:147-155. [PMID: 31207354 DOI: 10.1016/j.jnutbio.2019.05.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 04/25/2019] [Accepted: 05/14/2019] [Indexed: 12/20/2022]
Abstract
Piperine, the major alkaloid constituent of black pepper, has been reported to possess a wide range of pharmacological effects on the central nervous system, including antidepressant, anticonvulsant and anti-ischemic activities. In the present study, we aimed to investigate the therapeutic potential and neuroprotective mechanisms of piperine in an experimental mouse model of sporadic Alzheimer's disease (sAD) induced by intracerebroventricular (ICV) infusion of streptozotocin (STZ). STZ was infused bilaterally at a dose of 1.5 mg/kg/day on day 1 and day 3. From day 8, piperine (2.5-10 mg/kg body weight) was administered intraperitoneally once daily for 15 consecutive days. The locomotor activity and cognitive performance of mice were evaluated using open field test and Morris water maze test, respectively. On day 23, all animals were sacrificed, and the hippocampus was used for biochemical, neurochemical and neuroinflammatory determinations. Our data revealed that the ICV-STZ-infused sAD mouse showed an increased oxidative-nitrosative stress, an altered neurotransmission and an elevated neuroinflammation in hippocampus, as well as significant cognitive deficits. All these alterations can be ameliorated by piperine in a dose-dependent manner. In summary, our findings predict a therapeutic potential of piperine against cognitive deficits in sAD mouse. This effect might be due to its abilities to ameliorate oxidative-nitrosative stress, restore neurotransmission and reduce neuroinflammation.
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Affiliation(s)
- Che Wang
- Department of Medicinal Chemistry, School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China
| | - Zhengxu Cai
- Department of Neurology, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China
| | - Wei Wang
- Department of Rehabilitation, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China
| | - Min Wei
- Liaoning Provincial Center for Clinical Research on Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China; Liaoning Provincial Key Laboratory for Research on the Pathogenic Mechanisms of Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China
| | - Daqing Kou
- Department of Clinical Laboratory, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China
| | - Tianbai Li
- Liaoning Provincial Center for Clinical Research on Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China; Liaoning Provincial Key Laboratory for Research on the Pathogenic Mechanisms of Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China
| | - Zhaofei Yang
- Liaoning Provincial Center for Clinical Research on Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China; Liaoning Provincial Key Laboratory for Research on the Pathogenic Mechanisms of Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China
| | - Huishu Guo
- Central Laboratory, the First Affiliated Hospital, Dalian Medical University, Dalian 116021, China.
| | - Weidong Le
- Liaoning Provincial Center for Clinical Research on Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China; Liaoning Provincial Key Laboratory for Research on the Pathogenic Mechanisms of Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China.
| | - Song Li
- Liaoning Provincial Center for Clinical Research on Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China; Liaoning Provincial Key Laboratory for Research on the Pathogenic Mechanisms of Neurological Diseases, the First Affiliated Hospital, Dalian Medical University, Dalian 116011, China.
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Chelora J, Zhang J, Wan Y, Cui X, Zhao J, Meng XM, Wang P, Lee CS. Plant-Derived Single-Molecule-Based Nanotheranostics for Photoenhanced Chemotherapy and Ferroptotic-Like Cancer Cell Death. ACS APPLIED BIO MATERIALS 2019; 2:2643-2649. [DOI: 10.1021/acsabm.9b00311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jipsa Chelora
- Center of Super-Diamond and Advanced Films (COSDAF) & Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
| | - Jinfeng Zhang
- Center of Super-Diamond and Advanced Films (COSDAF) & Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
- School of Life Science, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Yingpeng Wan
- Center of Super-Diamond and Advanced Films (COSDAF) & Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
| | - Xiao Cui
- Center of Super-Diamond and Advanced Films (COSDAF) & Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
| | - Junfang Zhao
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiang-Min Meng
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Pengfei Wang
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Chun-Sing Lee
- Center of Super-Diamond and Advanced Films (COSDAF) & Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China
- Nano-organic Photoelectronic Laboratory (NOPEL), TIPC, CAS-CityU Joint Laboratory, Dongguan, Guangdong 523000, P. R. China
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Piper Species: A Comprehensive Review on Their Phytochemistry, Biological Activities and Applications. Molecules 2019; 24:molecules24071364. [PMID: 30959974 PMCID: PMC6479398 DOI: 10.3390/molecules24071364] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 03/25/2019] [Accepted: 04/03/2019] [Indexed: 12/23/2022] Open
Abstract
Piper species are aromatic plants used as spices in the kitchen, but their secondary metabolites have also shown biological effects on human health. These plants are rich in essential oils, which can be found in their fruits, seeds, leaves, branches, roots and stems. Some Piper species have simple chemical profiles, while others, such as Piper nigrum, Piper betle, and Piper auritum, contain very diverse suites of secondary metabolites. In traditional medicine, Piper species have been used worldwide to treat several diseases such as urological problems, skin, liver and stomach ailments, for wound healing, and as antipyretic and anti-inflammatory agents. In addition, Piper species could be used as natural antioxidants and antimicrobial agents in food preservation. The phytochemicals and essential oils of Piper species have shown strong antioxidant activity, in comparison with synthetic antioxidants, and demonstrated antibacterial and antifungal activities against human pathogens. Moreover, Piper species possess therapeutic and preventive potential against several chronic disorders. Among the functional properties of Piper plants/extracts/active components the antiproliferative, anti-inflammatory, and neuropharmacological activities of the extracts and extract-derived bioactive constituents are thought to be key effects for the protection against chronic conditions, based on preclinical in vitro and in vivo studies, besides clinical studies. Habitats and cultivation of Piper species are also covered in this review. In this current work, available literature of chemical constituents of the essential oils Piper plants, their use in traditional medicine, their applications as a food preservative, their antiparasitic activities and other important biological activities are reviewed.
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Lee JY, Cho H, Hwang E, Kim SY, Kim S. Structural and molecular modelling studies of antimelanogenic piper-amide TRPM1 antagonists. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2019; 30:195-207. [PMID: 30773912 DOI: 10.1080/1062936x.2019.1574894] [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: 12/18/2018] [Indexed: 06/09/2023]
Abstract
Piper-amides exhibit diverse biological activities, including antimelanogenic effects. In our previous studies, we identified a potent piper-amide derivative that inhibited melanogenesis via the TRPM1 calcium channel. Despite its potential as a therapeutic target, the three-dimensional structure of TRPM1 is still not available. Thus, structure-guided compound design and the discovery of novel inhibitors of melanogenesis have been limited. In the present study, a series of computational methods, including homology modelling, docking, molecular dynamics simulation and field-based pharmacophore modelling, were integrated to explore the structural features of natural piper-amide-like compounds related to the TRPM1 target. These studies suggested the binding mode and provided a 3D pharmacophore model of the ligands, which can be helpful in understanding the TRPM1-ligand interactions at the molecular level and in designing potent antagonists of TRPM1.
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Affiliation(s)
- J-Y Lee
- a College of Pharmacy , Seoul National University , Seoul , Korea
- b Chemical Data-Driven Research Center , Korea Research Institute of Chemical Technology , Daejeon , Korea
| | - H Cho
- a College of Pharmacy , Seoul National University , Seoul , Korea
| | - E Hwang
- c College of Pharmacy , Gachon University , Incheon , Korea
| | - S Y Kim
- c College of Pharmacy , Gachon University , Incheon , Korea
| | - S Kim
- a College of Pharmacy , Seoul National University , Seoul , Korea
- d Research Institute of Pharmaceutical Sciences , College of Pharmacy, Seoul National University , Seoul , Korea
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Quijia CR, Chorilli M. Characteristics, Biological Properties and Analytical Methods of Piperine: A Review. Crit Rev Anal Chem 2019; 50:62-77. [DOI: 10.1080/10408347.2019.1573656] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Christian Rafael Quijia
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - Marlus Chorilli
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
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Yang JY, Zhang J, Zhou G. Black pepper and its bioactive constituent piperine: promising therapeutic strategies for oral lichen planus. Inflammopharmacology 2018; 27:5-13. [PMID: 30343451 DOI: 10.1007/s10787-018-0540-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 09/13/2018] [Indexed: 12/21/2022]
Abstract
Oral lichen planus (OLP) is a common T cell-mediated chronic inflammatory disease with malignant potential and unclear etiology. The present study suggests that antigen-specific mechanisms in which dentritic cells, T lymphocytes and NF-κB signaling pathway play critical roles, are involved in the pathogenesis of OLP. Additionally, it has been indicated that altered expression of cyclooxygenase 2 (COX-2) and imbalanced oxidant-antioxidant status as well as psychological issue may act as promoters to the development of OLP. Therapies for OLP are primarily aimed to control symptoms and a specific cure is not yet available. Black pepper and its principle bioactive compound piperine have been reported to possess remarkable pharmacological activities. Not only has piperine been evidenced to exhibit repressive effects on the maturation of dentritic cells, the proliferation, activation and function of T lymphocytes as well as the NF-κB signaling pathway, but also to suppress the overproduction of COX-2 and weaken the oxidative stress. Furthermore, piperine might be a possible agent for alleviating psychological disorders and preventing carcinogenesis. Given all these into consideration, piperine may be a novel and effective therapeutic strategy for OLP.
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Affiliation(s)
- Jing-Ya Yang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (HubeiMOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, People's Republic of China
| | - Jing Zhang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (HubeiMOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, People's Republic of China.,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, Luoyu Road 237, Wuhan, 430079, People's Republic of China
| | - Gang Zhou
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (HubeiMOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, People's Republic of China. .,Department of Oral Medicine, School and Hospital of Stomatology, Wuhan University, Luoyu Road 237, Wuhan, 430079, People's Republic of China.
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Ren C, Liang Z. Piperine alleviates lipopolysaccharide-induced inflammatory injury by down-regulating microRNA-127 in murine chondrogenic ATDC5 cells. Biomed Pharmacother 2018; 103:947-954. [DOI: 10.1016/j.biopha.2018.04.108] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 04/11/2018] [Accepted: 04/13/2018] [Indexed: 01/12/2023] Open
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Haraguchi A, Fukuzawa M, Iwami S, Nishimura Y, Motohashi H, Tahara Y, Shibata S. Night eating model shows time-specific depression-like behavior in the forced swimming test. Sci Rep 2018; 8:1081. [PMID: 29348553 PMCID: PMC5773531 DOI: 10.1038/s41598-018-19433-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 12/28/2017] [Indexed: 01/03/2023] Open
Abstract
The circadian clock system is associated with feeding and mood. Patients with night eating syndrome (NES) delay their eating rhythm and their mood declines during the evening and night, manifesting as time-specific depression. Therefore, we hypothesized that the NES feeding pattern might cause time-specific depression. We established new NES model by restricted feeding with high-fat diet during the inactive period under normal-fat diet ad libitum. The FST (forced swimming test) immobility time in the NES model group was prolonged only after lights-on, corresponding to evening and early night for humans. We examined the effect of the NES feeding pattern on peripheral clocks using PER2::LUCIFERASE knock-in mice and an in vivo monitoring system. Caloric intake during the inactive period would shift the peripheral clock, and might be an important factor in causing the time-specific depression-like behavior. In the NES model group, synthesis of serotonin and norepinephrine were increased, but utilization and metabolism of these monoamines were decreased under stress. Desipramine shortened some mice’s FST immobility time in the NES model group. The present study suggests that the NES feeding pattern causes phase shift of peripheral clocks and malfunction of the monoamine system, which may contribute to the development of time-specific depression.
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Affiliation(s)
- Atsushi Haraguchi
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Miyabi Fukuzawa
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Shiho Iwami
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Yutaro Nishimura
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Hiroaki Motohashi
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Yu Tahara
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan
| | - Shigenobu Shibata
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo, Japan.
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Khalili-Fomeshi M, Azizi MG, Esmaeili MR, Gol M, Kazemi S, Ashrafpour M, Moghadamnia AA, Hosseinzadeh S. Piperine restores streptozotocin-induced cognitive impairments: Insights into oxidative balance in cerebrospinal fluid and hippocampus. Behav Brain Res 2018; 337:131-138. [DOI: 10.1016/j.bbr.2017.09.031] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 09/05/2017] [Accepted: 09/18/2017] [Indexed: 02/02/2023]
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Lee SH, Kim HY, Back SY, Han HK. Piperine-mediated drug interactions and formulation strategy for piperine: recent advances and future perspectives. Expert Opin Drug Metab Toxicol 2017; 14:43-57. [PMID: 29250980 DOI: 10.1080/17425255.2018.1418854] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Piperine has various pharmacological effects and can modulate the functional activity of metabolic enzymes and drug transporters. Consequently, there is a great interest in the application of piperine as an alternative medicine or bioavailability enhancer. Areas covered: This review deals with the effects of piperine on metabolizing enzymes and drug transporters. It provides the readers with an update on transporter-mediated and also metabolic enzyme-mediated piperine-drug interactions, with emphasis on its in vivo implications. This article also encompasses recent advances in the formulation approaches and technologies for optimizing the delivery of piperine. Expert opinion: Piperine can influence the pharmacokinetics of coadministered drugs, which may result in a therapeutically beneficial or adverse effect. Given that piperine inhibits or stimulates the activity of metabolic enzymes and transporters depending on the treatment conditions, the clinical significance of piperine-drug interactions should be assessed by varying the dose, dosing frequency, and the duration of treatment. In particular, better understanding the clinical relevance of piperine-drug interactions based on long-term assessments will provide a strong basis for the feasibility and applicability of piperine as a bioenhancer or a health-promoting agent. The development of effective formulations is also critical to facilitate the therapeutic applications of piperine.
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Affiliation(s)
- Sang Hoon Lee
- a College of Pharmacy , Dongguk University-Seoul , Goyang , Korea
| | - Hyeon Young Kim
- a College of Pharmacy , Dongguk University-Seoul , Goyang , Korea
| | - Seung Yun Back
- a College of Pharmacy , Dongguk University-Seoul , Goyang , Korea
| | - Hyo-Kyung Han
- a College of Pharmacy , Dongguk University-Seoul , Goyang , Korea
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Chinta G, Coumar MS, Periyasamy L. Reversible Testicular Toxicity of Piperine on Male Albino Rats. Pharmacogn Mag 2017; 13:S525-S532. [PMID: 29142409 PMCID: PMC5669092 DOI: 10.4103/pm.pm_405_16] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 11/08/2016] [Indexed: 01/14/2023] Open
Abstract
Background: Piperine was widely used in traditional medicine for inducing sterility and abortion. Objective: To evaluate the effect of the piperine on testis of male albino rats Materials and Methods: Adult male rats were divided into four groups (n = 12). Group I (control): Rats were given vehicle p.o. i.e. 0.5% carboxymethyl cellulose in normal saline daily for 60 days, Group II (ED): Rats received piperine at a dose of 10 mg/kg body weight (b.w.) daily, Group III (E4D): Rats received piperine at a dose of 10 mg/kg b.w. on every 4th day, Group IV (E7D): Rats received piperine at a dose of 10 mg/kg b.w. on every 7th day. Half of the animals from each group were sacrificed after the treatment period (60 days), and the remaining were kept for drug-free withdrawal period (60 days) and then sacrificed. Results: Piperine significantly decreased the reproductive organ weights in groups ED and E4D. Piperine induced hormonal imbalance by altering the serum levels of follicle-stimulating hormone, luteinizing hormone, sex hormone binding globulin, serum, and testicular testosterone in groups ED and E4D. Furthermore, piperine decreased the activity of germ cell markers and Leydig cellular steroidogenic enzymes in the groups ED and E4D after 60 days. All the above-altered values returned to normal levels after withdrawal period. Histopathological findings also supported the above findings. Conclusion: From the above data, it can be concluded that piperine could be a good lead molecule for the development of reversible oral male contraceptive. SUMMARY Piperine was employed for the contraceptive purposes in traditional medicine Piperine significantly impaired the spermatogenesis by decreasing the testicular hormone synthesis in groups ED and E4D Piperine disrupted the testicular antioxidant system by promoting the ROS production and hydroxyl radical generation in rat testis in groups ED and E4D Histopathological evidence supported the disruption of spermatogenesis by piperine All the effects of piperine after the treatment period (i.e. 60 days) were back to normal after the withdrawal period (i.e., after 120 days).
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Affiliation(s)
- Gopichand Chinta
- DBT-Interdesciplinary Program in Life sciences, Pondicherry University, Puducherry, India
| | | | - Latha Periyasamy
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry Universty, Kalapet, Puducherry, India
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Mirmosayyeb O, Tanhaei A, Sohrabi HR, Martins RN, Tanhaei M, Najafi MA, Safaei A, Meamar R. Possible Role of Common Spices as a Preventive and Therapeutic Agent for Alzheimer's Disease. Int J Prev Med 2017; 8:5. [PMID: 28250905 PMCID: PMC5320868 DOI: 10.4103/2008-7802.199640] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 12/31/2016] [Indexed: 11/05/2022] Open
Abstract
For centuries, spices have been consumed as food additives or medicinal agents. However, there is increasing evidence indicating the plant-based foods in regular diet may lower the risk of neurodegenerative diseases including Alzheimer disease. Spices, as one of the most commonly used plant-based food additives may provide more than just flavors, but as agents that may prevent or even halt neurodegenerative processes associated with aging. In this article, we review the role and application of five commonly used dietary spices including saffron turmeric, pepper family, zingiber, and cinnamon. Besides suppressing inflammatory pathways, these spices may act as antioxidant and inhibit acetyl cholinesterase and amyloid β aggregation. We summarized how spice-derived nutraceuticals mediate such different effects and what their molecular targets might be. Finally, some directions for future research are briefly discussed.
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Affiliation(s)
- Omid Mirmosayyeb
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran; Students Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amirpouya Tanhaei
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamid R Sohrabi
- Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Ralph N Martins
- Centre of Excellence for Alzheimer's Disease Research and Care, School of Medical Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Mana Tanhaei
- Department of Horticulture, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Mohammad Amin Najafi
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Safaei
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rokhsareh Meamar
- Department of Medical Science, Islamic Azad University, Najafabad Branch, Isfahan, Iran; Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Synthesis and anti-proliferative activity evaluation of novel benzo[ d ][1,3] dioxoles-fused 1,4-thiazepines. Eur J Med Chem 2017; 127:599-605. [DOI: 10.1016/j.ejmech.2017.01.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 01/10/2017] [Accepted: 01/13/2017] [Indexed: 11/21/2022]
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Venkateshwarlu R, Chinnababu B, Ramulu U, Purushotham Reddy K, Damoder Reddy M, Sowjanya P, Venkateswara Rao P, Aravind S. Synthesis and biological evaluation of (-)-kunstleramide and its derivatives. MEDCHEMCOMM 2017; 8:394-404. [PMID: 30108756 PMCID: PMC6071945 DOI: 10.1039/c6md00606j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 12/08/2016] [Indexed: 01/28/2023]
Abstract
Stereoselective total synthesis of (-)-kunstleramide, a cytotoxic dienamide from the bark of Beilschmiedia kunstleri gamble, has been accomplished by using Keck's asymmetric allylation and Trost isomerization as key reactions. Application of the developed strategy for the synthesis of a series of amide analogues (8-22) was also reported. Furthermore, the synthesized compounds were evaluated for their in vitro anti-proliferative activities against human epithelial lung carcinoma (A549), human epithelial cervical cancer (HeLa), human breast adenocarcinoma (MCF7) and human neuroblastoma (IMR32) cell lines using the SRB assay. All the compounds show moderate anti-proliferative activity against all cell lines. Some of the piperazine derivatives (17-22) strongly inhibit the growth of breast cancer cells with IC50 values of 8-20 μM.
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Affiliation(s)
- R Venkateshwarlu
- Department of Chemistry , Osmania University , Hyderabad , Telangana State , India-500007 . ;
| | - B Chinnababu
- Division of Natural Product Chemistry , CSIR-IICT , Hyderabad , Telangana State , India-500007
| | - U Ramulu
- Division of Natural Product Chemistry , CSIR-IICT , Hyderabad , Telangana State , India-500007
| | - K Purushotham Reddy
- Division of Natural Product Chemistry , CSIR-IICT , Hyderabad , Telangana State , India-500007
| | - M Damoder Reddy
- Department of Pharmaceutical Sciences , School of Pharmacy , Union University , 1050 Union University Drive , Jackson , Tennessee , USA-38305
| | - P Sowjanya
- Division of Chemical Biology , CSIR-IICT , Hyderabad , Telangana State , India-500007
| | - P Venkateswara Rao
- Department of Chemistry , Osmania University , Hyderabad , Telangana State , India-500007 . ;
| | - S Aravind
- Department of Chemistry , Osmania University , Hyderabad , Telangana State , India-500007 . ;
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40
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Chopra B, Dhingra AK, Kapoor RP, Prasad DN. Piperine and Its Various Physicochemical and Biological Aspects: A Review. ACTA ACUST UNITED AC 2016. [DOI: 10.2174/1874842201603010075] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Piper nigrumL. is examined as the king of species worldwide by virtue of its principle piperine. In Ayurveda, since from the ancient times, it is known as “Yogvahi”. It is one of the important alkaloids of Pepper fruits (Family Piperaceae) and has been found to have numerous medicinal properties such as antioxidant, antiplatelet, anti-inflammatory, antihypertensive, hepatoprotective, antithyroid, antitumor, antiasthmatic activity and also have significant role as fertility enhancer. The present review discusses the biosynthetic pathway, extraction process, chemistry and various analytical methods of piperine. It also describes the structural modification of piperine and its various effects on biological system. The utility of piperine as a bioenhancer for certain antibacterial- antibiotics and a potent inhibitor of drug metabolism are also discussed. Thus, review provides knowledgeable erudition on the piperine which paves way for further work.
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Evidences for Piperine inhibiting cancer by targeting human G-quadruplex DNA sequences. Sci Rep 2016; 6:39239. [PMID: 27995955 PMCID: PMC5171706 DOI: 10.1038/srep39239] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 11/21/2016] [Indexed: 12/22/2022] Open
Abstract
Piperine, a naturally occurring alkaloid, is well known as anti-oxidant, anti-mutagenic, anti-tumor and anti-proliferative agent. Piperine exerts such pharmacological activities by binding or interacting with various cellular targets. Recently, the first report for Piperine interaction with duplex DNA has been published last year but its interaction with G-quadruplex structures has not been studied yet. Herein, we report for the first time the interaction of Piperine with various DNA G-quadruplex structures. Comprehensive biophysical techniques were employed to determine the basis of interaction for the complex formed between Piperine and G-quadruplex DNA sequences. Piperine showed specificity for G-quadruplex DNA over double stranded DNA, with highest affinity for G-quadruplex structure formed at c-myc promoter region. Further, in-vitro studies show that Piperine causes apoptosis-mediated cell death that further emphasizes the potential of this natural product, Piperine, as a promising candidate for targeting G-quadruplex structure and thus, acts as a potent anti-cancer agent.
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Mishra A, Punia JK, Bladen C, Zamponi GW, Goel RK. Anticonvulsant mechanisms of piperine, a piperidine alkaloid. Channels (Austin) 2016; 9:317-23. [PMID: 26542628 DOI: 10.1080/19336950.2015.1092836] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Piperine, a natural compound isolated from the fruits of Piper, is known to modulate several neurotransmitter systems such as serotonin, norepinephrine, and GABA, all of which have been linked to the development of convulsions. Fruits of Piper species have been suggested as means for managing seizure disorders. The present study was designed to elucidate the anticonvulsant effect of piperine and its mechanisms of action using in-silico, in-vivo and in-vitro techniques.PASS software was used to determine its possible activity and mechanisms. Furthermore the latency for development of convulsions and mortality rate was recorded in different experimental mouse models of epilepsy (pentylenetetrazole, maximal electroshock, NMDA, picrotoxin, bicuculline, BAYK-8644, strychnine-induced convulsions) after administration of various doses of piperine (5, 10 and 20 mg/kg, i.p.). Finally, the effect of piperine on Na(+) and Ca(2+) channels were evaluated using the whole cell patch clamp techniqueOur results revealed that piperine decreased mortality in the MES-induced seizure model. Moreover, piperine (10 mg/kg) delayed the onset of tonic clonic convulsions in the pentylenetetrazole test and reduced associated mortality. Furthermore, an anticonvulsant dose of piperine also delayed the onset of tonic clonic seizures in strychnine, picrotoxin and BAY K-8644. Complete protection against mortality was observed in BAYK-8644 induced convulsions. Finally, whole cell patch clamp analysis suggested an inhibitory effect of piperine on Na(+) channels. Together, our data suggest Na(+) channel antagonist activity as a contributor to the complex anticonvulsant mechanisms of piperine.
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Affiliation(s)
- Awanish Mishra
- a Department of Pharmaceutical Sciences and Drug Research ; Punjabi University ; Patiala , Punjab , India
| | - Jasmine Kaur Punia
- a Department of Pharmaceutical Sciences and Drug Research ; Punjabi University ; Patiala , Punjab , India
| | - Chris Bladen
- b Department of Physiology & Pharmacology ; Hotchkiss Brain Institute and Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary ; Calgary , Alberta , Canada
| | - Gerald W Zamponi
- b Department of Physiology & Pharmacology ; Hotchkiss Brain Institute and Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary ; Calgary , Alberta , Canada
| | - Rajesh Kumar Goel
- a Department of Pharmaceutical Sciences and Drug Research ; Punjabi University ; Patiala , Punjab , India
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Zhou ZL, Lin SQ, Yin WQ. New cycloartane glycosides from the rhizomes of Cyperus rotundus and their antidepressant activity. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2016; 18:662-668. [PMID: 26978535 DOI: 10.1080/10286020.2016.1142976] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 01/13/2016] [Indexed: 06/05/2023]
Abstract
Two new cycloartane glycosides, cyprotusides A (1) and B (2), were isolated from the rhizomes of Cyperus rotundus. Their chemical structures were elucidated on the basis of IR, MS, NMR spectroscopic analyses coupled with chemical degradation. The potential antidepressant activity of the two compounds was evaluated. In the despair mice models, compounds 1 and 2 showed significant antidepressant activity.
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Affiliation(s)
- Zhong-Liu Zhou
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang 524048 , China
| | - San-Qing Lin
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang 524048 , China
| | - Wen-Qing Yin
- b Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Guangxi Normal University) , Ministry of Education of China , Guilin 541004 , China
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Bahramsoltani R, Farzaei MH, Farahani MS, Rahimi R. Phytochemical constituents as future antidepressants: a comprehensive review. Rev Neurosci 2015; 26:699-719. [DOI: 10.1515/revneuro-2015-0009] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 04/19/2015] [Indexed: 02/06/2023]
Abstract
AbstractDepression is a major mental disease that is ranked as the fourth leading cause of disability. In order to avoid unwanted adverse reactions, as well as improve efficacy, current researches are seeking alternatives to conventional antidepressants. Phytochemicals provide an extensive research area in antidepressant therapies. The aim of the present study is to comprehensively review neurological evidences demonstrating the efficacy of phytochemicals in depression. For this purpose, electronic databases were searched to collect all data on the antidepressant mechanisms of phytochemicals from 1966 up to 2015. Plant metabolites from different categories including polyphenols (flavonoids, phenolic acids, lignanes, coumarins), alkaloids, terpenes and terpenoids, saponins and sapogenins, amines, and carbohydrates were found to possess antidepressant activity. Naringenin, quercetin derivatives, eugenol, piperine, diterpene alkaloids, berberine, hyperforin, riparin derivatives, ginsenosides, as well as β-carboline alkaloids are among the most relevant ones. Naringenin has represented its antidepressant effect by elevation of serotonin (5-HT), norepinephrine, brain-derived neurotrophic factor (BDNF), and glucocorticoid receptors. Piperine demonstrated inhibition of monoamine oxidase enzymes, elevation of brain 5-HT and BDNF levels, and modulation of the hypothalamus-pituitary-adrenal axis. The serotonergic, noradrenergic, and dopaminergic effect of berberine has been proven in several studies. Quercetin derivatives have revealed antidepressant potential via elevating pro-opiomelanocortin and neuroprotective properties, as well as reduction of proinflammatory cytokines. Assessing the structure-activity relationship of highly potent antidepressant phytochemicals is suggested to find future natural, semisynthetic, or synthetic antidepressants. Further clinical studies are also necessary for confirmation of natural antidepressant efficacy and completion of their safety profile.
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Affiliation(s)
| | | | - Marzieh Sarbandi Farahani
- 4Faculty of Pharmacy, Young Researchers & Elite Club, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran 194193311, Iran
| | - Roja Rahimi
- 3Department of Traditional Pharmacy, School of Traditional Medicine, Tehran University of Medical Sciences, Tehran 1417653761, Iran
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Haris P, Mary V, Haridas M, Sudarsanakumar C. Energetics, Thermodynamics, and Molecular Recognition of Piperine with DNA. J Chem Inf Model 2015; 55:2644-56. [DOI: 10.1021/acs.jcim.5b00514] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | - M. Haridas
- Inter
University Centre for Bioscience, Kannur University, Thalassery
Campus, Palayad, Kerala 670661, India
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Gunia-Krzyżak A, Pańczyk K, Waszkielewicz AM, Marona H. Cinnamamide Derivatives for Central and Peripheral Nervous System Disorders--A Review of Structure-Activity Relationships. ChemMedChem 2015; 10:1302-25. [PMID: 26083325 DOI: 10.1002/cmdc.201500153] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 12/17/2022]
Abstract
The cinnamamide scaffold has been incorporated in to the structure of numerous organic compounds with therapeutic potential. The scaffold enables multiple interactions, such as hydrophobic, dipolar, and hydrogen bonding, with important molecular targets. Additionally, the scaffold has multiple substitution options providing the opportunity to optimize and modify the pharmacological activity of the derivatives. In particular, cinnamamide derivatives have exhibited therapeutic potential in animal models of both central and peripheral nervous system disorders. Some have undergone clinical trials and were introduced on to the pharmaceutical market. The diverse activities observed in the nervous system included anticonvulsant, antidepressant, neuroprotective, analgesic, anti-inflammatory, muscle relaxant, and sedative properties. Over the last decade, research has focused on the molecular mechanisms of action of these derivatives, and the data reported in the literature include targeting the γ-aminobutyric acid type A (GABAA ) receptors, N-methyl-D-aspartate (NMDA) receptors, transient receptor potential (TRP) cation channels, voltage-gated potassium channels, histone deacetylases (HDACs), prostanoid receptors, opioid receptors, and histamine H3 receptors. Here, the literature data from reports evaluating cinnamic acid amide derivatives for activity in target-based or phenotypic assays, both in vivo and in vitro, relevant to disorders of the central and peripheral nervous systems are analyzed and structure-activity relationships discussed.
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Affiliation(s)
- Agnieszka Gunia-Krzyżak
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow (Poland).
| | - Katarzyna Pańczyk
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow (Poland)
| | - Anna M Waszkielewicz
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow (Poland)
| | - Henryk Marona
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow (Poland)
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Saha S, Verma RJ. In vitro and in silico study of Piper nigrum on cyclooxygenase-2, inducible nitric oxide synthase and antioxidant enzymes. J Herb Med 2015. [DOI: 10.1016/j.hermed.2015.01.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ali Y, Alam MS, Hamid H, Husain A, Bano S, Dhulap A, Kharbanda C, Nazreen S, Haider S. Design, synthesis and biological evaluation of piperic acid triazolyl derivatives as potent anti-inflammatory agents. Eur J Med Chem 2015; 92:490-500. [PMID: 25596479 DOI: 10.1016/j.ejmech.2015.01.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Revised: 12/06/2014] [Accepted: 01/01/2015] [Indexed: 11/25/2022]
Abstract
Nineteen novel piperine based triazoles have been synthesized using click chemistry approach and were tested for in vivo anti-inflammatory activity. The most active compounds were evaluated for in vitro TNF-α expression. Compounds 3g and 3f were found to show significant in vivo inhibition of inflammation, 80.40% and 76.71%, respectively after 5 h in comparison to piperine (54.72%) and the standard drug indomethacin (77.02%) without causing any damage to the stomach. Compounds 3g and 3f suppressed TNF-α level by 73.73% and 70.64%, respectively and protein expression of COX-2, NF-κB and TNF-α more than indomethacin. Moreover, the compound 3g was found to show significant analgesic activity of 54.09% which was comparable with the indomethacin (57.43%).
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Affiliation(s)
- Yakub Ali
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Mohammad Sarwar Alam
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India.
| | - Hinna Hamid
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Asif Husain
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Sameena Bano
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Abhijeet Dhulap
- CSIR Unit for Research and Development of Information Products, Pune 411038, India
| | - Chetna Kharbanda
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Syed Nazreen
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
| | - Saqlain Haider
- Department of Chemistry, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi 110 062, India
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Wang K, Sun S, Li L, Tu M, Jiang H. Involvement of organic cation transporter 2 inhibition in potential mechanisms of antidepressant action. Prog Neuropsychopharmacol Biol Psychiatry 2014; 53:90-8. [PMID: 24657329 DOI: 10.1016/j.pnpbp.2014.03.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Revised: 02/10/2014] [Accepted: 03/11/2014] [Indexed: 01/25/2023]
Abstract
Novel antidepressants or treatment strategies that may offer a more rapid onset of action, improved efficacy, and greater tolerability are in desperate need. Because current clinically utilized antidepressants, which target high-affinity transporters for serotonin and norepinephrine, fail to provide satisfactory treatment outcomes for quite a portion of patients. In recent investigations, a low-affinity but high-capacity transporter organic cation transporter 2 (OCT2, SLC22A2) has been proposed as an important postsynaptic determinant of aminergic tonus and mood-related behaviors, a complementary system to the high-affinity transporters. In order to evaluate whether OCT2 inhibition may at least in part contribute to the pharmacological effects of antidepressants, several typical antidepressant compounds of various mechanism categories were employed to inhibit OCT2 activity in cells stably overexpressing OCT2. The tested antidepressant agents included selective serotonin reuptake inhibitors (SSRIs, fluoxetine, sertraline and paroxetine), tricyclic antidepressants (TCAs, amitriptyline, imipramine, desipramine), monoamine oxidase inhibitor (MAOI, moclobemide), serotonin-norepinephrine reuptake inhibitor (SNRI, venlafaxine) and reported antidepressant alkaloid piperine. Piperine was screened through synaptosomes before cell experiments, without the interference of monoamine oxidase. All of the nine antidepressant compounds showed moderate inhibitory effects on OCT2-mediated metformin, serotonin and/or norepinephrine uptake. Sertraline and desipramine tended to inhibit OCT2 activity via a competitive mechanism. The fact could be easily belied, since passive diffusion dominated the influx process. It remains to be seen whether OCT2 inhibition plays a role to the overall therapeutic effects in clinical practice.
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Affiliation(s)
- Kai Wang
- Laboratory of Pharmaceutical Analysis and Drug Metabolism, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang PR China
| | - Siyuan Sun
- Laboratory of Pharmaceutical Analysis and Drug Metabolism, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang PR China
| | - Liping Li
- Laboratory of Pharmaceutical Analysis and Drug Metabolism, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang PR China
| | - Meijuan Tu
- Laboratory of Pharmaceutical Analysis and Drug Metabolism, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang PR China
| | - Huidi Jiang
- Laboratory of Pharmaceutical Analysis and Drug Metabolism, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang PR China.
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Attia MI, Kansoh AL, El-Brollosy NR. Antimicrobial pyrimidinones II: synthesis and antimicrobial evaluation of certain novel 5,6-disubstituted 2-(substituted amino)alkylthiopyrimidin-4(3H)-ones. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1253-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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