1
|
Shi XJ, Du Y, Chen L, Chen YY, Luo M, Cheng Y. Treatment of polycystic ovary syndrome and its associated psychiatric symptoms with the Mongolian medicine Nuangong Qiwei Pill and macelignan. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116812. [PMID: 37343651 DOI: 10.1016/j.jep.2023.116812] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/02/2023] [Accepted: 06/16/2023] [Indexed: 06/23/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Mongolian medicine Nuangong Qiwei Pill (NGQW) is a folk prescription with a long history of use by the Mongolian people. NGQW comprises seven Mongolian medicines, which have the effects of regulating and nourishing blood, warming the uterus, dispelling cold and relieving pain. For a long time, it has been used as a good remedy for gynecological diseases, with remarkable curative effects, favored by the majority of patients and recommended by doctors. Polycystic ovary syndrome (PCOS) is a common gynecological endocrine disorder that can lead to menstrual disorders or infertility. In the gynecological classification of Mongolian medicine, polycystic ovary syndrome has not been distinguished in detail, and the mechanism of NGQW in the treatment of polycystic ovary syndrome has not been scientifically studied and standardized. AIM OF THE STUDY The aim of this study was to clarify the mechanism of action of NGQW and macelignan in the treatment of PCOS and to provide a reference for the clinical application of these drugs. MATERIALS AND METHODS The effect of intragastric administration of NGQW and macelignan on PCOS model mice was observed. The mental status of mice was examined behaviorally, and serum hormone levels and oxidative stress parameters were measured by ELISA. Giemsa staining was used to detect the reproductive cycle, and HE staining was used to observe the ovarian status. Immunofluorescence staining was performed to observe the proliferation and apoptosis of ovarian granulosa cells. qRT‒PCR was conducted to measure the expression of IL-6, BAX, BCL-2, and estrogen synthesis-related genes in ovarian tissue and particle cells. RESULTS In the dehydroepiandrosterone (DHEA)-induced PCOS model mice, both NGQW and macelignan improved the estrous cycle; increased the estradiol (E2) content; lowered testosterone (T), progesterone (P) and luteinizing hormone (LH) levels; reduced the number of polycystic follicles; promoted granulosa cell proliferation; reduced granulosa cell apoptosis; and alleviated depression and anxiety. In addition, Nuangong Qiwei Pill and macelignan reduced the mRNA levels of the ovarian inflammatory factor IL-6; improved the disordered levels of the antioxidant indicators GSH, MDA, and SOD; and activated the TGF-β3 signaling pathway to increase the transcription of Cyp19a1, which increases estrogen secretion. CONCLUSION NGQW and macelignan can treat PCOS through the TGF-β3/Smad/Cyp19a1 signaling pathway to regulate the secretion ability of ovarian granulosa cells. Our research justifies the traditional use of NGQW to treat PCOS and enriches the scope of action of macelignan.
Collapse
Affiliation(s)
- Xiao-Jie Shi
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Yang Du
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Lei Chen
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Yuan-Yuan Chen
- Reproductive Medicine Center, Hunan Provincial Maternal and Child Health Hospital (Hunan Provincial Reproductive Medicine Institution), Changsha, Hunan, China
| | - Man Luo
- Reproductive Medicine Center, Hunan Provincial Maternal and Child Health Hospital (Hunan Provincial Reproductive Medicine Institution), Changsha, Hunan, China.
| | - Yong Cheng
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, China; Institute of National Security, Minzu University of China, Beijing, China.
| |
Collapse
|
2
|
Tran KN, Nguyen NPK, Nguyen LTH, Shin HM, Yang IJ. Screening for Neuroprotective and Rapid Antidepressant-like Effects of 20 Essential Oils. Biomedicines 2023; 11:biomedicines11051248. [PMID: 37238920 DOI: 10.3390/biomedicines11051248] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/13/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023] Open
Abstract
Depression is a serious psychiatric disorder with high prevalence, and the delayed onset of antidepressant effects remains a limitation in the treatment of depression. This study aimed to screen essential oils that have the potential for rapid-acting antidepressant development. PC12 and BV2 cells were used to identify essential oils with neuroprotective effects at doses of 0.1 and 1 µg/mL. The resulting candidates were treated intranasally (25 mg/kg) to ICR mice, followed by a tail suspension test (TST) and an elevated plus maze (EPM) after 30 min. In each effective essential oil, five main compounds were computationally analyzed, targeting glutamate receptor subunits. As a result, 19 essential oils significantly abolished corticosterone (CORT)-induced cell death and lactate dehydrogenase (LDH) leakage, and 13 reduced lipopolysaccharide (LPS)-induced tumor necrosis factor alpha (TNF-α) and interleukin 6 (IL-6). From in vivo experiments, six essential oils decreased the immobility time of mice in the TST, in which Chrysanthemum morifolium Ramat. and Myristica fragrans Houtt. also increased time and entries into the open arms of the EPM. Four compounds including atractylon, α-curcumene, α-farnesene, and selina-4(14),7(11)-dien-8-one had an affinity toward GluN1, GluN2B, and Glu2A receptor subunits surpassed that of the reference compound ketamine. Overall, Atractylodes lancea (Thunb.) DC and Chrysanthemum morifolium Ramat essential oils are worthy of further research for fast-acting antidepressants through interactions with glutamate receptors, and their main compounds (atractylon, α-curcumene, α-farnesene, and selina-4(14),7(11)-dien-8-one) are predicted to underlie the fast-acting effect.
Collapse
Affiliation(s)
- Khoa Nguyen Tran
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - Nhi Phuc Khanh Nguyen
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - Ly Thi Huong Nguyen
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - Heung-Mook Shin
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - In-Jun Yang
- Department of Physiology, College of Korean Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| |
Collapse
|
3
|
Wang LX, Zhao Q, Zhang Y, Xue R, Li S, Li Y, Yu JJ, Li JC, Zhang YZ. Network pharmacology and pharmacological evaluation for deciphering novel indication of Sishen Wan in insomnia treatment. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154500. [PMID: 36288650 DOI: 10.1016/j.phymed.2022.154500] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 07/02/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Insomnia is the most frequent sleep disorder worldwide and is a prominent risk factor for mental and physical health deterioration. The clinical application of common pharmacological treatments for insomnia is far from satisfactory due to their various adverse effects. In recent years, drugs developed from natural herbs have become potential alternative therapies for insomnia. Sishen Wan (SSW), a traditional Chinese medicine (TCM) used for centuries to treat diarrheal disease, consists of multiple neurologically active herbs with sleep-regulating potential that may have therapeutic effects on insomnia. However, its hypnotic and sleep-regulating effects have not been evaluated in clinical practice or laboratory experiments. PURPOSE To investigate the anti-insomnia effects of SSW and explore its possible mechanisms using preclinical models. STUDY DESIGN AND METHODS The sedative effect of the SSW formula was investigated using network pharmacology analysis that was validated using various pharmacological approaches, including the evaluation of locomotor activity (LMA), pentobarbital-induced sleep time, and electroencephalography/electromyogram (EEG/EMG)-based sleep profiling in normal rats. Several animal models of insomnia, including sleep deprivation, serotonin depletion, and cage-changing models, have been used to further assess the anti-insomnia effects of SSW. Furthermore, the potential underlying mechanisms of action of SSW were predicted using bioinformatics methods and verified using in vivo and in silico experiments. RESULTS The results showed that SSW reduced LMA and prolonged pentobarbital-induced sleep time in a dose-dependent manner, which was consistent with the increase in non-rapid eye movement (NREM) sleep in normal rats, indicating a solid sedative effect. In animal models of insomnia, SSW alleviated sleep disturbance by increasing NREM sleep time, shortening NREM sleep latency, and inhibiting sleep fragmentation, suggesting a possible curative effect of SSW on insomnia. Finally, through functional enrichment analysis and in vivo and in silico experiments, 5-HT1A was identified as the key target of the anti-insomnia effect of SSW. Moreover, (S)-propranolol, nuciferine, zizyphusine, and N,N-dimethyl-5-methoxytryptamine may be the active compounds of SSW responsible for its anti-insomnia effect. CONCLUSION This study extended the possible indication scope for SSW, which provides a potential therapeutic TCM that may be used for insomnia treatment, as well as a reference scheme for the discovery of novel indications of TCM.
Collapse
Affiliation(s)
- Luo-Xuan Wang
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China
| | - Qian Zhao
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China; Guangzhou University of Traditional Chinese Medicine, Center for Animal Experiment, Guangzhou, China
| | - Yang Zhang
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China
| | - Rui Xue
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China
| | - Shuo Li
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China
| | - Ying Li
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China
| | - Ji-Jun Yu
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Therapeutic Gene Engineering Antibody, Beijing, China
| | - Jing-Cao Li
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China.
| | - You-Zhi Zhang
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Key Laboratory of Neuropsychopharmacology, Beijing, China.
| |
Collapse
|
4
|
Dai W, Feng K, Sun X, Xu L, Wu S, Rahmand K, Jia D, Han T. Natural products for the treatment of stress-induced depression: Pharmacology, mechanism and traditional use. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114692. [PMID: 34742864 DOI: 10.1016/j.jep.2021.114692] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 09/15/2021] [Accepted: 09/26/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Depression, one of the most common psychiatric disorders, is the fourth leading cause of long-term disability worldwide. A series of causes triggered depression, including psychological stress and conflict, as well as biological derangement, among which stress has a pivotal role in the development of depression. Traditional herbal medicine has been used for the treatment of various disorders including depression for a long history with multi-targets, multi-levels and multi-ways, attracting great attention from scholars. Recently, natural products have been commercialized as antidepressants which have become increasingly popular in the world health drug markets. Major research contributions in ethnopharmacology have generated and updated vast amount of data associated with natural products in antidepressant-like activity. AIMS OF THE REVIEW This review aims to briefly discuss the pathological mechanism, animal models of stress-induced depression, traditional use of herbal medicines and especially recapitulate the natural products with antidepressant activity and their pharmacological functions and mechanism of action, which may contribute to a better understanding of potential therapeutic effects of natural products and the development of promising drugs with high efficacy and low toxicity for the treatment of stress-induced depression. MATERIALS AND METHODS The contents of this review were sourced from electronic databases including PubMed, Sci Finder, Web of Science, Science Direct, Elsevier, Google Scholar, Chinese Knowledge On frastructure (CNKI), Wan Fang, Chinese Scientific and Technological Periodical Database (VIP) and Chinese Biomedical Database (CBM). Additional information was collected from Yao Zhi website (https://db.yaozh.com/). Data were obtained from April 1992 to June 2021. Only English language was applied to the search. The search terms were 'stress-induced depression', 'pathological mechanism' in the title and 'stress', 'depression', 'animal model' and 'natural products' in the whole text. RESULTS Stress-induced depression is related to the monoaminergic system, hypothalamic-pituitary-adrenal (HPA) axis, neuronal plasticity and a series of inflammatory factors. Four main types of animal models of stress-induced depression were represented. Fifty-eight bioactive phytochemical compounds, fifty-six herb medicines and five formulas from traditional Chinese medicine were highlighted, which exert antidepressant effects by inhibiting monoamine oxidase (MAO) reaction, alleviating dysfunction of the HPA axis and nerve injury, and possessing anti-inflammatory activities. CONCLUSIONS Natural products provide a large number of compounds with antidepressant-like effects, and their therapeutic impacts has been highlighted for a long time. This review summarized the pathological mechanism and animal models of stress-induced depression, and the natural products with antidepressant activity in particular, which will shed light on the action mechanism and clinical potential of these compounds. Natural products also have been a vital and promising source for future antidepressant drug discovery.
Collapse
Affiliation(s)
- Wei Dai
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, 4655 Daxue Road, Jinan 250355, China; Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Kunmiao Feng
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Xiaolei Sun
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, 4655 Daxue Road, Jinan 250355, China; Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Lingchuan Xu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, 4655 Daxue Road, Jinan 250355, China.
| | - Sijia Wu
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Khalid Rahmand
- Faculty of Science, School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, UK
| | - Dan Jia
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China.
| | - Ting Han
- Department of Pharmacognosy, School of Pharmacy, Naval Medical University, 325 Guohe Road, Shanghai 200433, China.
| |
Collapse
|
5
|
Iwata N, Kobayashi D, Kawashiri T, Kubota T, Kawano K, Yamamuro Y, Miyagi A, Deguchi Y, Chijimatsu T, Shimazoe T. Mechanisms and safety of antidepressant-like effect of nutmeg in mice. Biol Pharm Bull 2022; 45:738-742. [DOI: 10.1248/bpb.b21-01059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Naohiro Iwata
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Daisuke Kobayashi
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Takehiro Kawashiri
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Toshio Kubota
- Center of Pharmaceutical Care for Community Health, Daiichi University of Pharmacy
| | - Kotomi Kawano
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Yuki Yamamuro
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Anna Miyagi
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| | - Yuya Deguchi
- Faculty of Pharmaceutical Sciences, Nagasaki International University
| | | | - Takao Shimazoe
- Department of Clinical Pharmacy and Pharmaceutical Care, Graduate School of Pharmaceutical Sciences, Kyushu University
| |
Collapse
|
6
|
Moragrega I, Ríos JL. Medicinal Plants in the Treatment of Depression: Evidence from Preclinical Studies. PLANTA MEDICA 2021; 87:656-685. [PMID: 33434941 DOI: 10.1055/a-1338-1011] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Medicinal plants and their extracts are natural remedies with enormous potential for treating various diseases, including depression and anxiety. In the case of depression, hundreds of plants have traditionally been used in folk medicine for generations. Different plant extracts and natural products have been analyzed as potential antidepressant agents with validated models to test for antidepressant-like effects in animals, although other complementary studies have also been employed. Most of these studies focus on the possible mediators implicated in these potential effects, with dopamine, serotonin, and noradrenaline being the principal neurotransmitters implicated, both through interference with receptors and with their metabolism by monoamino oxidases, as well as through neuro-endocrine and neuroprotective effects. There are approximately 650 reports of antidepressant-like medicinal plants in PubMed; 155 of them have been compiled in this review, with a relevant group yielding positive results. Saffron and turmeric are the most relevant species studied in both preclinical and clinical studies; St. John's wort or kava have also been tested extensively. To the best of our knowledge, no review to date has provided a comprehensive understanding of the biomolecular mechanisms of action of these herbs or of whether their potential effects could have real benefits. The purpose of this narrative review is to provide an update regarding medicinal plants from the year 2000 to the present to examine the therapeutic potential of these antidepressant-like plants in order to contribute to the development of new therapeutic methods to alleviate the tremendous burden that depression causes worldwide.
Collapse
Affiliation(s)
- Inés Moragrega
- Departament de Psicobiologia, Facultat de Psicologia, Universitat de València
| | - José Luis Ríos
- Departament de Farmacologia, Facultat de Farmàcia, Universitat de València
| |
Collapse
|
7
|
Jalali A, Firouzabadi N, Zarshenas MM. Pharmacogenetic-based management of depression: Role of traditional Persian medicine. Phytother Res 2021; 35:5031-5052. [PMID: 34041799 DOI: 10.1002/ptr.7134] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/26/2021] [Accepted: 04/10/2021] [Indexed: 12/11/2022]
Abstract
Depression is one of the most common mental disorders worldwide. The genetic factors are linked to depression and anti-depressant outcomes. Traditional Persian medicine (TPM) manuscripts have provided various anti-depressant remedies, which may be useful in depression management. This review has studied the bioactive compounds, underlying mechanisms, and treatment outcomes of the medicinal plants traditionally mentioned effective for depression from "The storehouse of medicament" (a famous pharmacopeia of TPM) to merge those with the novel genetics science and serve new scope in depression prevention and management. This review paper has been conducted in two sections: (1) Collecting medicinal plants and their bioactive components from "The storehouse of medicament," "Physician's Desk Reference (PDR) for Herbal Medicines," and "Google scholar" database. (2) The critical key factors and genes in depression pathophysiology, prevention, and treatment were clarified. Subsequently, the association between bioactive components' underlying mechanism and depression treatment outcomes via considering polymorphisms in related genes was derived. Taken together, α-Mangostin, β-carotene, β-pinene, apigenin, caffeic acid, catechin, chlorogenic acid, citral, ellagic acid, esculetin, ferulic acid, gallic acid, gentiopicroside, hyperoside, kaempferol, limonene, linalool, lycopene, naringin, protocatechuic acid, quercetin, resveratrol, rosmarinic acid, and umbelliferone are suitable for future pharmacogenetics-based studies in the management of depression.
Collapse
Affiliation(s)
- Atefeh Jalali
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Negar Firouzabadi
- Department of Pharmacology & Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad M Zarshenas
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Phytopharmaceuticals (Traditional Pharmacy), School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran.,Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| |
Collapse
|
8
|
Ha MT, Vu NK, Tran TH, Kim JA, Woo MH, Min BS. Phytochemical and pharmacological properties of Myristica fragrans Houtt.: an updated review. Arch Pharm Res 2020; 43:1067-1092. [DOI: 10.1007/s12272-020-01285-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/04/2020] [Indexed: 01/01/2023]
|
9
|
Anti- Helicobacter pylori, Anti-Inflammatory, Cytotoxic, and Antioxidant Activities of Mace Extracts from Myristica fragrans. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:7576818. [PMID: 32308716 PMCID: PMC7146089 DOI: 10.1155/2020/7576818] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/10/2020] [Indexed: 12/12/2022]
Abstract
The aril (mace) of Myristica fragrans, known as Dok-Chan, is a spice that has long been used for treating stomach discomfort, peptic ulcer, and nausea. It is an ingredient in many remedies in Thai traditional medicine, e.g., Ya-Hom-Thep-Bha-Jit, Ya-Hom-Nao-Wa-Kot, and Ya-That-Bun-Job, which are used to treat dyspepsia and other gastrointestinal tract symptoms. The aqueous and ethanolic extracts of mace were used for all tests. Anti-H. pylori activities were determined by the disc diffusion method and agar dilution. Anti-inflammatory activity was determined by the LPS-induced nitric oxide (NO) inhibition in a RAW264.7 cell line, and cytotoxicity was determined against gastric cancer cell lines (Kato III) using the sulphorhodamine B (SRB) assay. The DPPH radical scavenging and ABTS radical cation decolorization assays were used to determine the antioxidant activities. The result found that the ethanolic extract of mace exhibited antimicrobial activity against H. pylori ATCC 43504 and six clinical strains with MIC values of 125–250 μg/ml. The aqueous extract MICs against H. pylori ATCC reference strain and six clinical strains were 500 μg/ml compared with 0.5 μg/ml for the positive control, clarithromycin. The inhibitory effect of LPS-induced NO release and cytotoxic activity of the ethanolic extract had IC50 values of 82.19 μg/ml and 26.06 μg/ml, respectively, and the EC50 values for the DPPH and ABTS antioxidant assays were 13.41 μg/ml and 12.44 μg/ml, respectively. The mace extract also had anticancer properties. In conclusion, the ethanolic mace extract had anti-H. pylori, anti-inflammatory, antioxidant, and anticancer activities. These data support further preclinical and clinical investigation to see if the mace extract could have a role in treating patients with dyspepsia, peptic ulcers, and possibly gastric cancer.
Collapse
|
10
|
Nasreen W, Sarker S, Sufian MA, Md. Opo FD, Shahriar M, Akhter R, Halim MA. A possible alternative therapy for type 2 diabetes using Myristica fragrans Houtt in combination with glimepiride: in vivo evaluation and in silico support. Z NATURFORSCH C 2020; 75:103-112. [DOI: 10.1515/znc-2019-0134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 02/10/2020] [Indexed: 11/15/2022]
Abstract
Abstract
The current study aimed to evaluate the in vivo hypoglycemic potential of Myristica fragrans seed extract co-administered with glimepiride in Swiss albino mice. Computational tools were used to further verify the in vivo findings and to help compare this combination to the glimepiride-pioglitazone combination in terms of the binding affinity of the ligands to their respective target protein receptors and the relative stability of the drug-protein complexes. The effect of the combined therapy was observed both in alloxan- and glucose-induced hyperglycemic Swiss albino mice. The mean fasting blood glucose level of the test groups was measured and statistically evaluated using Student’s t test. The combined therapy significantly reduced the blood glucose level in a time-dependent manner compared to glimepiride alone. The binding affinity of glimepiride was found to be −7.6 kcal/mol with sulfonylurea receptor 1 in molecular docking. Conversely, macelignan-peroxisome proliferator-activated receptor (PPAR) α and macelignan-PPAR γ complexes were stabilized with −9.2 and −8.3 kcal/mol, respectively. Molecular dynamic simulation revealed that macelignan-PPAR α and γ complexes were more stable than pioglitazone complexes. The combination shows promise in animal and computer models and requires further trials to provide evidence of its activity in humans.
Collapse
Affiliation(s)
- Waheeda Nasreen
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh , Phone: +8801711737697
| | - Suchitra Sarker
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh
| | - Md. Abu Sufian
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh
- Division of Computer Aided Drug Design, The Red-Green Computing Centre, BICCB , 38 Green Road West , Dhaka 1205 , Bangladesh
- School of Pharmacy, Temple University , Philadelphia , USA
| | - F.A. Dain Md. Opo
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh
- Department of Biological Science , King Abdulaziz University , Jeddha , Saudi Arabia
| | - Mohammad Shahriar
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh
| | - Rumana Akhter
- Department of Pharmacy, School of Medicine , University of Asia Pacific , 74/A Green Road , Dhaka 1215 , Bangladesh
| | - Mohammad A. Halim
- Division of Computer Aided Drug Design, The Red-Green Computing Centre, BICCB , 38 Green Road West , Dhaka 1205 , Bangladesh
- University of Arkansas-Fort Smith , Math Science Building 105 A. 5210, Grand Avenue, P.O. Box 3649 , Fort Smith, AR , USA
| |
Collapse
|
11
|
Anti-melanogenic activity of Myristica fragrans extract against Aspergillus fumigatus using phenotypic based screening. BMC Complement Med Ther 2020; 20:67. [PMID: 32122336 PMCID: PMC7076743 DOI: 10.1186/s12906-020-2859-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 02/20/2020] [Indexed: 11/20/2022] Open
Abstract
Background Aspergillus fumigatus, an opportunistic fungal pathogen is associated with a wide array of diseases. It produces 1, 8-dihydroxy naphthalene (DHN) melanin that imparts greenish grey color to conidia and is an important virulence factor. It masks various molecular patterns associated with A. fumigatus and protects the fungus from host immune system. Myristica fragrans, enriched with secondary metabolites has been traditionally used for the treatment of infectious and inflammatory diseases. The present study was aimed to explore the anti-melanogenic effect of M. fragrans extracts on A. fumigatus. Methods M. fragrans extracts (hexane, chloroform, methanol and ethanol) were prepared through polarity guided extraction. Phytochemical analysis was performed to detect the chemical constituents of the extracts. The minimum effective concentration (MEC) of the extracts against A. fumigatus melanin was determined by broth micro-dilution assay. Various virulence factors were assayed by spectrophotometric methods. Electron microscopic studies were performed to evaluate the effect of the hexane extract of M. fragrans on A. fumigatus cell surface morphology. The major active compounds of the extract were detected by gas chromatography-mass spectrometry (GC-MS). Docking was performed to study the interaction between the major identified compounds and the ketosynthase domain of polyketide synthase protein. Results The results indicated that the hexane extract of M. fragrans inhibited melanin production (76.09%), reduced ergosterol content (83.63%) and hydrophobicity of the cell (72.2%) at the MEC of 0.078 mg/mL. Altered conidial surface, disappearance of protrusions and absence of melanin layer on outer cell surface was observed in electron microscopy. Forty-two compounds were identified by GC-MS. The main constituents were identified as sabinene (12.2%), linoleic acid (11.7%), hexadecanoic acid (10.5%), safrole (8.1%) and elemicin (7.8%). Docking studies revealed that hexadecanoic acid, its derivative compound cis-9-hexadecenal and isoeugenol have lower binding energy forming proper hydrogen bond with ketosynthase domain of polyketide synthase protein. Conclusion The study concludes that the extract of M. fragrans has potential antifungal properties that can be explored in combination with available antifungals. This combination approach may be helpful for large number of patients suffering with A. fumigatus infections.
Collapse
|
12
|
Gupta E. Elucidating the Phytochemical and Pharmacological Potential of Myristica fragrans (Nutmeg). ETHNOPHARMACOLOGICAL INVESTIGATION OF INDIAN SPICES 2020. [DOI: 10.4018/978-1-7998-2524-1.ch004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Myristica fragrans or nutmeg is a ground spice of the family Myristicaceae. Its tree has dark leaves mainly cultivated in Grenada, Malaysia, and Kerala. It is majorly a source of two spices derived from its fruit: nutmeg (jaiphal) from its seed and mace (javitri) from the covering of seed. The important bioactive constituents present in nutmeg include macelignan, carvacrol, myristicin, β-caryophyllene, β-pinene, α-pinene, p-cymene, and eugenol. Low doses of nutmeg do not cause any side effects whereas after consuming 5g toxic overdose occurs, and central nervous system (CNS) effects were induced after consuming 1 to 2 mg/kg b.wt. of nutmeg. Various therapeutic or medicinal applications were shown by nutmeg such as antioxidant, antimicrobial, aphrodisiac, anticancer, hepatoprotective, anti-inflammatory, antidepressant, and cardioprotective activity. This review chapter focuses on ethnobotany, phytochemistry, acceptable daily intake, and different pharmacological actions of this medicinal plant.
Collapse
Affiliation(s)
- Ena Gupta
- Department of Home Science, University of Allahabad, India
| |
Collapse
|
13
|
Molecular modeling studies of repandusinic acid as potent small molecule for hepatitis B virus through molecular docking and ADME analysis. QUANTITATIVE BIOLOGY 2019. [DOI: 10.1007/s40484-019-0179-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
14
|
Smalheiser NR. A Neglected Link Between the Psychoactive Effects of Dietary Ingredients and Consciousness-Altering Drugs. Front Psychiatry 2019; 10:591. [PMID: 31474892 PMCID: PMC6706955 DOI: 10.3389/fpsyt.2019.00591] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/25/2019] [Indexed: 01/24/2023] Open
Affiliation(s)
- Neil R Smalheiser
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, IL, United States
| |
Collapse
|
15
|
Najeeya AGF, Sultana A. Efficacy of mace (Arils of Myristica fragrans Houtt) plus PFMT on symptoms in mixed urinary incontinence: a randomized placebo-controlled trial. Integr Med Res 2018; 7:307-315. [PMID: 30519527 PMCID: PMC6260249 DOI: 10.1016/j.imr.2018.10.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/01/2018] [Accepted: 10/12/2018] [Indexed: 11/26/2022] Open
Abstract
Background It is not only to evaluate the efficacy and safety of mace (Arils of Myristica fragrans Houtt) but also to compare pelvic floor muscle training vs. pelvic floor muscle training (PFMT) for improving symptoms and health-related quality of life (HRQoL) of woman with mixed urinary incontinence (MUI). Methods A prospective, single-blind randomized controlled study was conducted. Patients (n = 60) were randomly allocated (1:1) to receive either mace powder or placebo (1.5 g) orally twice daily along with pelvic floor muscle training in both groups for three consecutive months. The primary outcomes included symptom evaluation with Patient Global Impression Index of Improvement (PGI-I) and the Patient Global Impression Index of Severity (PGI-S) for MUI. For safety, clinical examination and biochemical parameters were assessed. Secondary outcomes included Short form of Urogenital Distress Inventory Questionnaire-6 (UDI-6) and quality of life assessment with questionnaire tools such as Short form of Incontinence Impact Questionnaire-7 (IIQ-7), Short form of the Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) and ICIQ-SF. The data were statistically interpreted with 5% level of significance. Results After treatment (at third month), the patient reported cure for PGI-I and PGI-S was 46.66% and 90% for the mace group, whereas 0% and 16.66% for the control group, respectively (P < 0.001), statistically significant. No side effects were reported in the mace group. The mean difference noted in terms of scores, at the third month from baseline for UDI-6 (51.09 vs. 24.78), IIQ-7 (45.48 vs. 23.49), PISQ (11.33 vs. 5.40), and ICIQ-SF (8.10 vs. 2.43) scores were higher in the mace than that in the control group (P < 0.001). Conclusion Mace is effective and safe for the subjective improvement of mixed urinary incontinence symptoms and for the improvement of women's HRQoL than the placebo. Clinical Trial Registry No.: CTRI/2017/04/008342
Collapse
Affiliation(s)
| | - Arshiya Sultana
- Department of Amraze Niswan wa Ilmul Qabalat (Gynecology and Obstetrics), National Institute of Unani Medicine, Bengaluru, India
| |
Collapse
|
16
|
Anjum A, Sultana A. A randomized comparative study of herbal decoction of Cassia fistula Linn pod's pericarp and Myristica fragrans Houtt arils vs. mefenamic acid in spasmodic dysmenorrhoea. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2018; 16:/j/jcim.ahead-of-print/jcim-2018-0105/jcim-2018-0105.xml. [PMID: 30312165 DOI: 10.1515/jcim-2018-0105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 08/29/2018] [Indexed: 02/03/2023]
Abstract
Background To compare the efficacy and safety of herbal decoction (pods of Cassia fistula Linn. and Arils of Myristica fragrans Houtt) with mefenamic acid in spasmodic dysmenorrhoea. Methods In this single-blind, prospective, parallel, standard controlled study, dysmenorrheic patients (n=64) were randomly allocated to receive herbal decoction (n=31) or mefenamic acid (n=33) for two consecutive menstrual cycles. Treatment group received 180 mL herbal decoction of post amaltas (Cassia fistula L pod's pericarp) (21 g), bisbasah (Myristica fragrans Houtt arils) (3 g) and qand siyah (jaggery) (30 g) which were orally administered at morning for 3 days before the expected start of menstruation. The control group received mefenamic acid 500 mg orally twice daily between day 1 and day 3 of menstruation. The primary outcomes were visual analog scale (VAS) for pain intensity, pain relief scale and the safety assessment by clinical examination and biochemical parameters. The secondary outcomes included health-related quality of life (HRQoL) determined by SF-12 health survey questionnaire, duration of pain and pictorial blood assessment chart score for menstrual blood loss. The data were statistically interpreted with 5% level of significance. Results At the baseline, on day 1, pain severity for VAS score between the groups [7.09 ± 1.07 vs. 6.75 ± 1.09] had no significant difference (p>0.05). However, during the second menstrual cycle, a significant reduction [0.03 + 0.17 vs. 0.42 + 1.44] in pain severity on day 1 was noted in both groups (p<0.001). During the second menstrual cycle, improvement in HRQoL health survey [SF-12 total score: 85.88 ± 5.99 vs 74.83 ± 15.9] and reduction in pain duration were significantly higher in the treatment group compared to the control group. No side effects were reported. Conclusion Herbal decoction was effective to relieve pain and to improve HRQoL in spasmodic dysmenorrhoea.
Collapse
Affiliation(s)
- Amera Anjum
- Dept of Amraze Atfal (Pediatrics), Govt. Unani Medical College, Chennai, India
| | - Arshiya Sultana
- Dept of Ilmul Qabalat wa Amraze Niswan (OBG), National Institute of Unani Medicine, Bengaluru, India
| |
Collapse
|
17
|
Abstract
India has traditionally been known to all over the world for spices and medicinal plants. Spices exhibit a wide range of pharmacological activities. In contemporary, Indian spices are used to rustle up delicious delicacies. However, the Indian spices are more than just adjuvant which adds aroma and fragrance to foods. A few spices are very widely used and grown commercially in many countries, contain many important chemical constituents in the form of essential oil, oleoresin, oleogum, and resins, which impart flavor, pungency, and color to the prepared dishes, simultaneously exerts diverse therapeutic benefits. Ayurveda, the traditional systems of medicine in India has many evidences for the utilization of spices to cure various diseases. Some of the activities have been scientifically proven. Among various indications central nervous system disorders are of prime importance and it has been evident in traditional books and published reports that spices in fact protect and cure neuronal ailments. Likewise there are many spices found in India used for culinary purpose and have been found to have reported specific activities against brain disorders. About 400 B.C., Hippocrates rightly said "Let food be thy medicine and medicine thy food." This review focuses on the importance of spices in therapeutics and the till date scientific findings of Indian spices in CNS pharmacology and explores the potential of Indian spices to cure CNS disorders.
Collapse
|
18
|
Martins J, S B. Phytochemistry and pharmacology of anti-depressant medicinal plants: A review. Biomed Pharmacother 2018; 104:343-365. [PMID: 29778018 DOI: 10.1016/j.biopha.2018.05.044] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/03/2018] [Accepted: 05/08/2018] [Indexed: 11/25/2022] Open
Abstract
Stress renders an individual to experience mental pressure and exhaustion which brings about feelings of anxiety, depression, anger and/or other negative emotions. Depression affects a person's state of mind, behaviour, health and is often associated with suicide. The use of anti-depressant drugs as therapeutic agents is associated with symptoms such as, delayed onset of action, side-effects, drug-drug and dietary interactions, sexual dysfunction, cardiac toxicity, etc. Thus, there is need to target these issues and improve current treatment options. Medicinal plants have long been used in discovering novel treatment strategies and compounds with promising roles in treating various disease conditions. There has been an increase, worldwide, in the use of medicinal plants and herbs for developing nutraceuticals for treatment of depression and other psychiatric disorders. Medicinal plants in their natural forms are valuable as they are rich in various phytochemical compounds. These phytochemical compounds have pharmacological roles in treating various diseases conditions; apart from being widely available in nature and commercially beneficial. The phytochemical compounds in plants are constantly being explored through various experimental studies to determine the molecular basis of how medicinal plants work in relation to drugs and diseases and to develop neutraceuticals for improving conditions. This review summarizes 110 medicinal plants and their phytochemical constituents that have been shown to possess anti-depressant activity. This review also highlights the various mechanisms of anti-depressant action of some of these plants and their plant parts like roots, stem, leaves, flowers, fruit or whole plant; phytochemical compounds showing anti-depressant activity such flavanoids, steroids, saponins, sugars, lectins, alkaloids, etc.; and various anti-depressant screening models used such as tail suspension test, forced swim test, chronic unpredictable stress test, sucrose preference test, monoamine oxidase inhibition assay, learned helplessness test, open field test, hole board test, etc. However, mechanistic evaluation of many of these plants still needs to be investigated and explored.
Collapse
Affiliation(s)
- Jeanette Martins
- Sunandan Divatia School of Science, NMIMS (Deemed-to-be) University, 3rd Floor, Bhaidas Sabhagriha Building, Bhaktivedanta Swami Marg, Vile Parle (W), Mumbai 400 056, India.
| | - Brijesh S
- Sunandan Divatia School of Science, NMIMS (Deemed-to-be) University, 3rd Floor, Bhaidas Sabhagriha Building, Bhaktivedanta Swami Marg, Vile Parle (W), Mumbai 400 056, India.
| |
Collapse
|
19
|
Yang XN, Liu XM, Fang JH, Zhu X, Yang XW, Xiao XR, Huang JF, Gonzalez FJ, Li F. PPARα Mediates the Hepatoprotective Effects of Nutmeg. J Proteome Res 2018; 17:1887-1897. [PMID: 29664296 PMCID: PMC6628927 DOI: 10.1021/acs.jproteome.7b00901] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Nutmeg is a Traditional Chinese Medicine used to treat gastrointestinal diseases. Some reports have indicated that nutmeg has hepatoprotective activity. In this study, a thioacetamide (TAA)-induced acute liver injury model in mice was used to explore the mechanism of the protective effects of nutmeg extract (NME), including its major bioactive component myrislignan. The results indicated that NME could effectively protect TAA-induced liver damage as assessed by recovery of increased serumtransaminases, decrease in hepatic oxidative stress, and lower hepatic inflammation. Metabolomics analysis further revealed that treatment with NME led to the recovery of a series of lipids including lysophosphatidylcholines that were decreased and a lowering of acylcarnitines that were increased in mouse plasma and liver after TAA exposure. Gene expression analysis demonstrated that the hepatoprotective effect of NME was achieved by modulation of the peroxisome proliferator-activated receptor alpha (PPARα) as well as the decrease in oxidative stress. NME could not protect from TAA-induced liver injury in Ppara-null mice, suggesting that its protective effect was dependent on PPARα. Myrislignan, a representative neolignan in nutmeg, showed potent protective activity against TAA-induced liver toxicity. These data demonstrate that nutmeg alleviates TAA-induced liver injury through the modulation of PPARα and that the lignan compounds in nutmeg such as myrislignan partly contributed to this action.
Collapse
Affiliation(s)
- Xiao-Nan Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Xue-Mei Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- College of Pharmacy, Nanchang University, Nanchang 330031, China
| | - Jian-He Fang
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Xu Zhu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Xiu-Wei Yang
- School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, Beijing 100191, China
| | - Xue-Rong Xiao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Jian-Feng Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
| | - Frank J. Gonzalez
- Laboratory of Metabolism, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, United States
| | - Fei Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, Jiangsu, China
| |
Collapse
|
20
|
El-Alfy AT, Joseph S, Brahmbhatt A, Akati S, Abourashed EA. Indirect modulation of the endocannabinoid system by specific fractions of nutmeg total extract. PHARMACEUTICAL BIOLOGY 2016; 54:2933-2938. [PMID: 27296774 DOI: 10.1080/13880209.2016.1194864] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 05/10/2016] [Accepted: 05/24/2016] [Indexed: 06/06/2023]
Abstract
CONTEXT Nutmeg [Myristica fragrans Houtt. (Myristicaceae)] has a long-standing reputation of psychoactivity. Anecdotal reports of nutmeg use as a cheap marijuana substitute, coupled to previous studies reporting a cannabimimetic-like action, suggest that nutmeg may interact with the endocannabinoid system. OBJECTIVE The study evaluates nutmeg fractions for binding capacity with various CNS receptors and their potential interaction with the endocannabinoid system. MATERIALS AND METHODS Dichloromethane (DF) and ethyl acetate (EF) fractions were prepared from the methanol extract of powdered whole nutmeg. The HPLC-profiled fractions were assayed by the NIMH Psychoactive Drug Screening Program (PDSP) in a panel of CNS targets at a 10 μg/mL concentration. The fractions were also screened for fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL) inhibition, initially at a concentration of 500 μg/mL, then by concentration-dependent inhibition studies. RESULTS None of the tested fractions showed significant binding to CNS receptors included in the PDSP panel. However, both fractions exerted significant inhibition of the FAAH and MAGL enzymes. The DF fraction inhibited FAAH and MAGL enzymes at IC50 values of 21.06 ± 3.16 and 15.34 ± 1.61 μg/mL, respectively. Similarly, the EF fraction demonstrated FAAH and MAGL inhibition with IC50 values of 15.42 ± 3.09 and 11.37 ± 6.15 μg/mL, respectively. DISCUSSION AND CONCLUSION The study provides the first piece of evidence that nutmeg interacts with the endocannabinoid system via inhibition of the endocannabinoid catabolizing enzymes. This mechanism provides insight into reported cannabis-like action as well as expands the potential therapeutic utility of nutmeg.
Collapse
Affiliation(s)
- Abir T El-Alfy
- a Department of Pharmaceutical Sciences, College of Pharmacy , Chicago State University , Chicago , IL , USA
| | - Sharon Joseph
- a Department of Pharmaceutical Sciences, College of Pharmacy , Chicago State University , Chicago , IL , USA
| | - Akshar Brahmbhatt
- a Department of Pharmaceutical Sciences, College of Pharmacy , Chicago State University , Chicago , IL , USA
| | - Setor Akati
- a Department of Pharmaceutical Sciences, College of Pharmacy , Chicago State University , Chicago , IL , USA
| | - Ehab A Abourashed
- a Department of Pharmaceutical Sciences, College of Pharmacy , Chicago State University , Chicago , IL , USA
| |
Collapse
|
21
|
Hepatocyte-protective effect of nectandrin B, a nutmeg lignan, against oxidative stress: Role of Nrf2 activation through ERK phosphorylation and AMPK-dependent inhibition of GSK-3β. Toxicol Appl Pharmacol 2016; 307:138-149. [DOI: 10.1016/j.taap.2016.08.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 07/29/2016] [Accepted: 08/05/2016] [Indexed: 12/17/2022]
|
22
|
Xu Y, Zhang C, Wu F, Xu X, Wang G, Lin M, Yu Y, An Y, Pan J. Piperine potentiates the effects of trans-resveratrol on stress-induced depressive-like behavior: involvement of monoaminergic system and cAMP-dependent pathway. Metab Brain Dis 2016; 31:837-48. [PMID: 26946512 DOI: 10.1007/s11011-016-9809-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 02/17/2016] [Indexed: 12/26/2022]
Abstract
Stress can act as a precipitation factor in the onset of emotional disorders, particularly depression. Trans-resveratrol is a polyphenolic compound enriched in polygonum cuspidatum and has been found to exert antidepressant-like effects in our previous studies. In present study, we assessed the effects of trans-resveratrol used in combination with piperine, commonly known as a bioavailability enhancer, on chronic unpredictable mild stress-induced depressive-like behaviors and relevant molecular targets. Trans-resveratrol used alone reduced the immobility time of rats in the forced swimming test, with the maximal effects of trans-resveratrol around 60 % inhibition at the highest dose tested, 40 mg/kg. However, when a subthreshold dose of piperine, 2.5 mg/kg was used in combination with trans-resveratrol, the minimum effective dose of trans-resveratrol in reducing the immobility time was reduced to 20 mg/kg. Further evidence from neurochemical (monoamines in the frontal cortex and the hippocampus), biochemical (monoamine oxidase, MAO activities) and molecular biological (cAMP, PKA, CREB and BDNF) assays supported the findings in the behavioral studies. These results suggest that the co-treatment strategy with trans-resveratrol and piperine might be an alternative therapy that provides efficacious protection against chronic stress.
Collapse
Affiliation(s)
- Ying Xu
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, State University of New York at Buffalo, Buffalo, NY, 14214, USA
| | - Chong Zhang
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, State University of New York at Buffalo, Buffalo, NY, 14214, USA
| | - Feiyan Wu
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China
| | - Xiaoxiao Xu
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China
| | - Gang Wang
- Department of Clinical Pharmacy, Hangzhou First People's Hospital, Hangzhou, Zhejiang Province, 310006, China
| | - Mengmeng Lin
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China
| | - Yingcong Yu
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China
- Wenzhou Third Clinical Institute affiliated to Wenzhou Medical University, Wenzhou People's Hospital, Wenzhou, Zhejiang Province, 325000, China
| | - Yiran An
- University of Pittsburgh, Pittsburgh, PA, 15260, USA
| | - Jianchun Pan
- Brain Institute, School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325021, China.
| |
Collapse
|
23
|
Zhang YB, Yang XB, Yang XW, Xu W, Li F, Gonzezal FJ. Liquid Chromatography with Tandem Mass Spectrometry: A Sensitive Method for the Determination of Dehydrodiisoeugenol in Rat Cerebral Nuclei. Molecules 2016; 21:321. [PMID: 27005607 PMCID: PMC6273846 DOI: 10.3390/molecules21030321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Revised: 02/26/2016] [Accepted: 03/01/2016] [Indexed: 12/04/2022] Open
Abstract
A new liquid chromatography–tandem mass spectrometry (LC-MS/MS) method is developed for the quantification of dehydrodiisoeugenol (DDIE) in rat cerebral nuclei after single intravenous administration. DDIE and daidzein (internal standard) were separated on a Diamonsil™ ODS C18 column with methanol–water containing 0.1% formic acid (81:19, v/v) as a mobile phase. Detection of DDIE was performed on a positive electrospray ionization source using a triple quadrupole mass spectrometer. DDIE and daidzein were monitored at m/z 327.2→188.0 and m/z 255.0→199.2, respectively, in multiple reaction monitoring mode. This method enabled quantification of DDIE in various brain areas, including, cortex, hippocampus, striatum, hypothalamus, cerebellum and brainstem, with high specificity, precision, accuracy, and recovery. The data herein demonstrate that our new LC-MS/MS method is highly sensitive and suitable for monitoring cerebral nuclei distribution of DDIE.
Collapse
Affiliation(s)
- You-Bo Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Xin-Bao Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Xiu-Wei Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Fei Li
- Laboratory of Metabolism, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
| | - Frank J Gonzezal
- Laboratory of Metabolism, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
| |
Collapse
|
24
|
Wu N, Xu W, Cao GY, Yang YF, Yang XB, Yang XW. The Blood-Brain Barrier Permeability of Lignans and Malabaricones from the Seeds of Myristica fragrans in the MDCK-pHaMDR Cell Monolayer Model. Molecules 2016; 21:134. [PMID: 26805808 PMCID: PMC6274353 DOI: 10.3390/molecules21020134] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 01/15/2016] [Accepted: 01/19/2016] [Indexed: 11/16/2022] Open
Abstract
The blood-brain barrier (BBB) permeability of twelve lignans and three phenolic malabaricones from the seeds of Myristica fragrans (nutmeg) were studied with the MDCK-pHaMDR cell monolayer model. The samples were measured by high-performance liquid chromatography and the apparent permeability coefficients (Papp) were calculated. Among the fifteen test compounds, benzonfuran-type, dibenzylbutane-type and arylnaphthalene-type lignans showed poor to moderate permeabilities with Papp values at 10−8–10−6 cm/s; those of 8-O-4′-neolignan and tetrahydrofuran-lignan were at 10−6–10−5 cm/s, meaning that their permeabilities are moderate to high; the permeabilities of malabaricones were poor as their Papp values were at 10−8–10−7 cm/s. To 5-methoxy-dehydrodiisoeugenol (2), erythro-2-(4-allyl-2,6-dimethoxyphenoxy)-1-(3,4-dimethoxyphenyl)-propan-1-ol acetate (6), verrucosin (8), and nectandrin B (9), an efflux way was involved and the main transporter for 6, 8 and 9 was demonstrated to be P-glycoprotein. The time and concentration dependency experiments indicated the main transport mechanism for neolignans dehydrodiisoeugenol (1), myrislignan (7) and 8 was passive diffusion. This study summarized the relationship between the BBB permeability and structure parameters of the test compounds, which could be used to preliminarily predict the transport of a compound through BBB. The results provide a significant molecular basis for better understanding the potential central nervous system effects of nutmeg.
Collapse
Affiliation(s)
- Ni Wu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Wei Xu
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Gui-Yun Cao
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Yan-Fang Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Xin-Bao Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| | - Xiu-Wei Yang
- State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing 100191, China.
| |
Collapse
|
25
|
Pandey R, Rameshkumar KB, Kumar B. Ultra high performance liquid chromatography tandem mass spectrometry method for the simultaneous determination of multiple bioactive constituents in fruit extracts of Myristica fragrans and its marketed polyherbal formulations using a polarity switching. J Sep Sci 2015; 38:1277-85. [DOI: 10.1002/jssc.201401297] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 01/01/2015] [Accepted: 01/18/2015] [Indexed: 01/11/2023]
Affiliation(s)
- Renu Pandey
- Sophisticated Analytical Instrument Facility; CSIR-Central Drug Research Institute; Lucknow Uttar Pradesh India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
| | | | - Brijesh Kumar
- Sophisticated Analytical Instrument Facility; CSIR-Central Drug Research Institute; Lucknow Uttar Pradesh India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
| |
Collapse
|
26
|
Farahani MS, Bahramsoltani R, Farzaei MH, Abdollahi M, Rahimi R. Plant-derived natural medicines for the management of depression: an overview of mechanisms of action. Rev Neurosci 2015; 26:305-21. [DOI: 10.1515/revneuro-2014-0058] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 11/05/2014] [Indexed: 11/15/2022]
Abstract
AbstractDepression is a serious widespread psychiatric disorder that affects approximately 17% of people all over the world. Exploring the neurological mechanisms of the antidepressant activity of plant-derived agents could have a crucial role in developing natural drugs for the management of depression. The aim of the present study is to review the neurological mechanisms of action of antidepressant plants and their constituents. For this purpose, electronic databases, including PubMed, Science Direct, Scopus, and Cochrane Library, were searched from 1966 to October 2013. The results showed that several molecular mechanisms could be proposed for the antidepressant activity of medicinal plants and their constituents.
Collapse
|
27
|
Cao GY, Yang XW, Xu W, Li F. New inhibitors of nitric oxide production from the seeds of Myristica fragrans. Food Chem Toxicol 2013; 62:167-71. [DOI: 10.1016/j.fct.2013.08.046] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 08/01/2013] [Accepted: 08/20/2013] [Indexed: 11/27/2022]
|
28
|
Tanaka M, Telegdy G. Neurotransmissions of antidepressant-like effects of neuromedin U-23 in mice. Behav Brain Res 2013; 259:196-9. [PMID: 24239690 DOI: 10.1016/j.bbr.2013.11.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 10/31/2013] [Accepted: 11/02/2013] [Indexed: 11/18/2022]
Abstract
Neuromedin U (NmU) is a widely distributed and multifunctional peptide in the central nervous system and the peripheral tissues. Little is know about the mechanisms of NmU on brain functions. The rodent isoform of the NmU, NmU-23, has been shown to have anxiolytic effects involved in the β-adrenergic and cholinergic nervous systems in elevated plus maze test. NmU-23 was tested for antidepressant-like effects in modified forced swimming test (FST) in mice and furthermore, the involvement of the adrenergic, serotonergic, cholinergic, dopaminergic or gaba-ergic receptors in the antidepressant-like effect of NmU-23 was studied in modified mice FST. Mice were pretreated with a non-selective α-adrenergic receptor antagonist phenoxybenzamine, an α1/α2β-adrenergic receptor antagonist, prazosin, an α2-adrenergic receptor antagonist, yohimbine, a β-adrenergic receptor antagonist, propranolol, a mixed 5-HT1/5-HT2 serotonergic receptor antagonist, methysergide, a non-selective 5-HT2 serotonergic receptor antagonist, cyproheptadine, nonselective muscarinic acetylcholine receptor antagonist, atropine, D2,D3,D4 dopamine receptor antagonist, haloperidol or γ-aminobutyric acid subunit A (GABAA) receptor antagonist, bicuculline. NmU-23 showed the antidepressant-like effects by decreasing the immobility time and increasing the climbing and swimming time. Prazosin, haloperidol, and bicuculline prevented the effects of NmU-23 on the climbing and swimming time. Methysergide and cyproheptadine prevented the effects of NmU-23 on the immobility, swimming and climbing time. Atropine prevented the effects of NmU-23 on the climbing time. Phenoxybenzamine, yohimbine and propranolol did not change the effects of NmU-23. The results demonstrated that the antidepressant-like effect of NmU-23 is mediated, at least in part, by an interaction of the α2-adrenergic, 5-HT1-2 serotonergic, D2,D3,D4 dopamine receptor, muscarinic acetylcholine receptors and γ-aminobutyric acid subunit A (GABAA) receptor in a modified mouse FST.
Collapse
Affiliation(s)
- Masaru Tanaka
- Department of Pathophysiology, MTA-SZTE Neuroscience Research Group, Faculty of Medicine, University of Szeged, Semmelweis 1, 6701 Szeged, Hungary
| | - Gyula Telegdy
- Department of Pathophysiology, MTA-SZTE Neuroscience Research Group, Faculty of Medicine, University of Szeged, Semmelweis 1, 6701 Szeged, Hungary.
| |
Collapse
|
29
|
Zhang YB, Zhu LQ, Yang XW. Cerebral nuclei distribution study of dehydrodiisoeugenol as an anxiogenic agent determined by RP-HPLC. Fitoterapia 2013; 84:47-53. [DOI: 10.1016/j.fitote.2012.09.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2012] [Revised: 09/22/2012] [Accepted: 09/26/2012] [Indexed: 11/24/2022]
|
30
|
Adjene JO, Nwose EU. Histological effects of long term consumption of nutmeg on the medial geniculate body of adult Wistar rats. NORTH AMERICAN JOURNAL OF MEDICAL SCIENCES 2012; 2:134-7. [PMID: 22624127 PMCID: PMC3354425 DOI: 10.4297/najms.2010.3134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Background: Nutmeg is commonly used as a spice in various dishes, as components of teas and soft drinks or mixed in milk and alcohol. The effect of chronic consumption of nutmeg on the medial geniculate body of adult Wistar rats was carefully studied. Aim: The objective is to observe any possible histological changes. Materials and Methods: Rats of both sexes (n = 24), with average weight of 200g were equally and randomly assigned into two treatment groups [A] and [B]; and untreated Control group [C] of (n = 8) per group. The rats in the treatment groups [A] and [B] were respectively given 1g and 2g of nutmeg thoroughly mixed with the feeds on a daily basis for thirty-two days. The control group received equal amount of feeds daily without nutmeg added for the thirty-two days period. All rats were fed with grower's mash and given water liberally. The rats were sacrificed by cervical dislocation method on day thirty-three of the experiment, medial geniculate body was carefully dissected out from the brain and quickly fixed in 10% formol-saline for histological study. Results: The findings indicate that rats in the treated groups (A & B) showed some cellular degenerative changes like hypertrophy, sparse cellular population, pyknotic nuclei with some microcystic changes, and vacuolation in the stroma of the treated medial geniculate body relative to those in the control group. Conclusion: Long term consumption of nutmeg may have adverse effect on microanatomy of medial geniculate body, which could negatively impact on the auditory sensibilities. Further research, including human observational studies, aimed at corroborating these observations is recommended.
Collapse
|
31
|
Tanaka M, Csabafi K, Telegdy G. Neurotransmissions of antidepressant-like effects of kisspeptin-13. ACTA ACUST UNITED AC 2012; 180:1-4. [PMID: 22999921 DOI: 10.1016/j.regpep.2012.08.017] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2012] [Revised: 07/10/2012] [Accepted: 08/29/2012] [Indexed: 10/27/2022]
Abstract
Kisspeptins are G protein-coupled receptor ligands originally identified as human metastasis suppressor gene products that have the ability to suppress melanoma and breast cancer metastasis and which have recently been found to play an important role in initiating the secretion of gonadotropin-releasing hormone at puberty. In the brain, the gene is transcribed within the hippocampal dentate gyrus. Kisspeptin-13, one of the endogenous isoforms, consists of 13 amino acids. In this work, antidepressant-like effects of kisspeptin-13 were studied and the potential involvement of the adrenergic, serotonergic, cholinergic, dopaminergic and gabaergic receptors in its antidepressant-like effects was investigated in a modified forced swimming test (FST) in mice. The mice were pretreated with a nonselective α-adrenergic receptor antagonist, phenoxybenzamine, an α(1)/α(2β)-adrenergic receptor antagonist, prazosin, an α(2)-adrenergic receptor antagonist, yohimbine, a β-adrenergic receptor antagonist, propranolol, a mixed 5-HT(1)/5-HT(2) serotonergic receptor antagonist, methysergide, a nonselective 5-HT(2) serotonergic receptor antagonist, cyproheptadine, a nonselective muscarinic acetylcholine receptor antagonist, atropine, a D(2),D(3),D(4) dopamine receptor antagonist, haloperidol, or a γ-aminobutyric acid subunit A receptor antagonist, bicuculline. The FST revealed that kisspeptin-13 reversed the immobility, climbing and swimming times, suggesting antidepressant-like effects. Phenoxybenzamine, yohimbine and cyproheptadine prevented the effects of kisspeptin-13 on the immobility, climbing and swimming times, whereas prazosin, propranolol, methysergide, atropine, haloperidol and bicuculline did not modify the effects of kisspeptin-13. The results demonstrated that the antidepressant-like effects of kisspeptin-13 in a modified mouse FST are mediated, at least in part, by an interaction of the α(2)-adrenergic and 5-HT(2) serotonergic receptors.
Collapse
Affiliation(s)
- M Tanaka
- Neuroscience Research Group of the Hungarian Academy of Science, University of Szeged, Szeged, Hungary
| | | | | |
Collapse
|
32
|
Antonio RL, Kozasa EH, Galduróz JCF, Dawa, Dorjee Y, Kalsang T, Norbu T, Tenzin T, Rodrigues E. Formulas used by Tibetan doctors at Men-Tsee-Khang in India for the treatment of neuropsychiatric disorders and their correlation with pharmacological data. Phytother Res 2012; 27:552-63. [PMID: 22674653 DOI: 10.1002/ptr.4749] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 04/30/2012] [Indexed: 12/15/2022]
Abstract
The aim of the present study was to identify formulas used at Men-Tsee-Khang (Tibetan Medical and Astrological Institute), India, for the treatment of neuropsychiatric disorders and to compare the Tibetan usage of particular ingredients with pharmacological data from the scientific database. Using ethnographic methods, five doctors were selected and interviewed. A correlation was observed between central nervous system disorders and rLung, one of the three humors in Tibetan medicine, which imbalance is the source of mental disorders, and ten multi-ingredient formulas used to treat the imbalance of this particular humor were identified. These formulas utilize 61 ingredients; among them were 48 plant species. Each formula treats several symptoms related to rLung imbalance, so the plants may have therapeutic uses distinct from those of the formulas in which they are included. Myristica fragrans, nutmeg, is contained in 100% of the formulas, and its seeds exhibit stimulant and depressant actions affecting the central nervous system. Preclinical and clinical data from the scientific literature indicate that all of the formulas include ingredients with neuropsychiatric action and corroborate the therapeutic use of 75.6% of the plants. These findings indicate a level of congruence between the therapeutic uses of particular plant species in Tibetan and Western medicines.
Collapse
Affiliation(s)
- Raquel Luna Antonio
- Department of Psychobiology, Universidade Federal de São Paulo Brazil, Rua Botucatu 862, São Paulo, SP, Brazil
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Wang Y, Liu JX, Zhang YB, Li F, Yang XW. Determination and Distribution Study of Myrislignan in Rat Tissues by RP-HPLC. Chromatographia 2012. [DOI: 10.1007/s10337-012-2219-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
34
|
Tanaka M, Schally AV, Telegdy G. Neurotransmission of the antidepressant-like effects of the growth hormone-releasing hormone antagonist MZ-4-71. Behav Brain Res 2011; 228:388-91. [PMID: 22197299 DOI: 10.1016/j.bbr.2011.12.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 12/06/2011] [Accepted: 12/11/2011] [Indexed: 10/14/2022]
Abstract
MZ-4-71 is an antagonist of growth hormone-releasing hormone (GH-RH) which suppresses the secretion of GH-RH. It has been shown that MZ-4-71 has antidepressive-like effects in a modified forced swimming test (FST) in mice, exerts anxiolytic effects in an elevated plus maze test, improves memory consolidation in passive avoidance learning, and corrects the impairment of memory consolidation caused by β-amyloid 25-35 in mice. However, little is known about the mechanisms of action of MZ-4-71 on brain functions. The involvement of the adrenergic, serotonergic, cholinergic, dopaminergic or GABA-ergic receptors in the antidepressant-like action of MZ-4-71 (1.0 μg/2 μl, intracerebroventricular (i.c.v.)) was studied in a modified mouse forced swimming test (FST). Mice were pretreated with a non-selective α-adrenergic receptor antagonist, phenoxybenzamine, an α1/α2β-adrenergic receptor antagonist prazosin, an α2-adrenergic receptor antagonist, yohimbine, a β-adrenergic receptor antagonist, propranolol, a mixed 5-HT1/5-HT2 serotonergic receptor antagonist methysergide, a non-selective 5-HT2 serotonergic receptor antagonist, cyproheptadine, a non-selective muscarinic acetylcholine receptor antagonist, atropine, a D2, D3, D4 dopamine receptor antagonist, haloperidol or a γ-aminobutyric acid subunit A (GABA-A) receptor antagonist bicuculline. Phenoxybenzamine, prazosin, methysergide, cyproheptadine and atropine prevented the effects of MZ-4-71 on the immobility, the climbing and the swimming times. Yohimbine, propranolol, haloperidol and bicuculline did not change the effects of MZ-4-71. The results demonstrated that the antidepressant-like effects of MZ-4-71 in this modified mouse FST are mediated, at least in part, by the an interaction of the α1-adrenergic, 5-HT1/5-HT2 serotonergic, and muscarinic acetylcholine receptors.
Collapse
Affiliation(s)
- M Tanaka
- Department of Pathophysiology, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | | | | |
Collapse
|
35
|
Dhingra D, Joshi P, Gupta A, Chhillar R. Possible involvement of monoaminergic neurotransmission in antidepressant-like activity of Emblica officinalis fruits in mice. CNS Neurosci Ther 2011; 18:419-25. [PMID: 22070517 DOI: 10.1111/j.1755-5949.2011.00256.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
AIMS In this study, antidepressant-like activity of Emblica offcinalis Gaertn. fruits (Family: Euphorbiaceae) was evaluated in Swiss young male albino mice employing tail suspension test and forced swim test. METHODS Aqueous extract (200 and 400 mg/kg) of the fruits was administered orally for 14 successive days to mice. On day 14, 60 min after extract administration, animals were subjected to tail suspension test and forced swim test. RESULTS The extract significantly decreased immobility period in both tail suspension test and forced swim test, indicating significant antidepressant-like activity. The lower dose (200 mg/kg) of the extract showed better antidepressant-like action. The efficacy of the extract was found to be comparable to fluoxetine (20 mg/kg), imipramine (15 mg/kg), and phenelzine (20 mg/kg). The extract did not show any significant effect on locomotor activity of the mice. Prazosin (alpha(1) -adrenoceptor antagonist), sulpiride (selective D(2) -receptor antagonist), baclofen (GABA(B) agonist), and p-CPA (tryptophan hydroxylase inhibitor) significantly attenuated the extract-induced antidepressant-like effect. The extract also significantly decreased brain MAO-A levels. DISCUSSION The aqueous extract might produce antidepressant-like effect by interaction with α(1)-adrenoceptors, dopamine D(2)- receptors, serotonergic, and GABA(B) receptors. In this study, aqueous extract was found to contain 2.94% of ascorbic acid. So ascorbic acid and other constituents like flavanoids, tannoid principles, and polyphenolic substances present in the aqueous extract of E. officinalis might be responsible for its antidepressant-like activity. CONCLUSIONS Thus, aqueous extract of E. officinalis showed antidepressant-like activity probably by inhibiting MAO-A and GABA; and also due to its antioxidant activity.
Collapse
Affiliation(s)
- Dinesh Dhingra
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Haryana, India.
| | | | | | | |
Collapse
|
36
|
Yin C, Gou L, Liu Y, Yin X, Zhang L, Jia G, Zhuang X. Antidepressant-like effects of L-theanine in the forced swim and tail suspension tests in mice. Phytother Res 2011; 25:1636-9. [PMID: 21425373 DOI: 10.1002/ptr.3456] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2010] [Revised: 01/18/2011] [Accepted: 01/31/2011] [Indexed: 11/09/2022]
Abstract
L-theanine (γ-glutamylethylamide), an amino acid component of green tea, has been shown to reduce mental and physical stress, and to improve memory function. In this study, the antidepressant effect of L-theanine was investigated in mice using the forced swim test, tail suspension test, open-field test and reserpine test. L-theanine produced an antidepressant-like effect, since the administration of L-theanine at doses of 1, 4 and 20 mg/kg for 10 successive days significantly reduced the immobility time in both the forced swim test and tail suspension test, compared with the control group, without accompanying changes in ambulation in the open-field test. Moreover, L-theanine significantly antagonized reserpine-induced ptosis and hypothermia. Taken together, these results indicate that L-theanine possessed an antidepressant-like effect in mice, which may be mediated by the central monoaminergic neurotransmitter system.
Collapse
Affiliation(s)
- Cui Yin
- School of Pharmacy, Xuzhou Medical College, 84 West Huai'hai Road, Xuzhou, Jiangsu 221002, China
| | | | | | | | | | | | | |
Collapse
|
37
|
Vilela FC, Padilha MDM, Alves-da-Silva G, Soncini R, Giusti-Paiva A. Antidepressant-like activity of Sonchus oleraceus in mouse models of immobility tests. J Med Food 2010; 13:219-22. [PMID: 20136459 DOI: 10.1089/jmf.2008.0303] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The aim of the present work is to evaluate the putative antidepressant-like effects of hydroethanolic and dichloromethanic extracts from the aerial parts of Sonchus oleraceus (Family Asteraceae) on the performance of male mice in the forced swimming test (FST) and tail suspension test (TST) models predictive of depression. The hydroethanolic and dichloromethanic extracts, both in doses of 30, 100, and 300 mg/kg, were orally administered 1 hour before carrying out the FST or the TST. The immobility time in both the FST and the TST was significantly reduced by acute oral treatment with the extracts (dose range, 100-300 mg/kg), without accompanying changes in ambulation, as assessed in an open-field test. This excluded the possibility that the effect of the extracts is due to an activation of locomotion. The efficacy of the extracts was found to be comparable to that of amitriptyline (10 mg/kg, p.o.). The present study provides evidence for an antidepressant-like effect of the active principle(s) present in the extracts of S. oleraceus in mice. Therefore, a standardized S. oleraceus extract or its purified constituents could be of potential interest for the treatment of depressive disorders.
Collapse
Affiliation(s)
- Fabiana Cardoso Vilela
- Department of Biomedical Science, Federal University of Alfenas-MG, Alfenas, Minas Gerais, Brazil
| | | | | | | | | |
Collapse
|
38
|
El-Alfy AT, Wilson L, ElSohly MA, Abourashed EA. Towards a better understanding of the psychopharmacology of nutmeg: Activities in the mouse tetrad assay. JOURNAL OF ETHNOPHARMACOLOGY 2009; 126:280-6. [PMID: 19703539 PMCID: PMC2783227 DOI: 10.1016/j.jep.2009.08.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2009] [Revised: 08/12/2009] [Accepted: 08/15/2009] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Nutmeg, the seeds of Myritica fragrans (family Myristicaceae), is a well known kitchen spice with a long-standing reputation as a psychoactive herb. Nutmeg at high doses is considered a cheap substitute to several drugs of abuse. Earlier reports have attributed amphetamine-like activities to nutmeg. AIM OF THE STUDY To characterize the neuropharmacological effects of different nutmeg extracts, administered orally and intraperitoneally, in comparison to Delta(9)-terahydrocannabinol, amphetamine, and morphine. MATERIALS AND METHODS Methanolic (ME), dichloromethane (DE), and hexane (HE) extracts were obtained from a chromatographically fingerprinted batch of nutmeg. Biological evaluation was conducted in sets of 6-8 mice in the tetrad assay at doses ranging from 100 to 500 and 500 to 1000 mg/kg for i.p. and oral administration, respectively. RESULTS While oral administration of all the nutmeg extracts at 500 mg/kg caused a significant increase in locomotor activity, the i.p. administration of DE showed significant reduction in rectal temperature along with a significant increase in tail flick latency at 300 mg/kg. A significant decrease in core body temperature was observed with HE at 100 mg/kg, while higher doses caused significant increases in hot plate latency. CONCLUSION Different behavioral effects were observed that varied by the type of extract as well as by the route of administration.
Collapse
Affiliation(s)
- Abir T El-Alfy
- Pharmacology Department, School of Pharmacy, The University of Mississippi, MS 38677, United States.
| | | | | | | |
Collapse
|
39
|
Li F, Yang XW. Determination of dehydrodiisoeugenol in rat tissues using HPLC method. Biomed Chromatogr 2009; 22:1206-12. [PMID: 18651609 DOI: 10.1002/bmc.1046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Dehydrodiisoeugenol (DDIE) is a bioactive neolignan from the seeds of Myristica fragrans Houtt., which exhibits good anti-inflammatory activity. A rapid and simple high-performance liquid chromatographic (HPLC) method has been developed for the determination of DDIE in rat tissues after intravenous administration. The tissue samples were processed by liquid-liquid extraction. The analyses were successfully carried out on a Diamonsiltrade mark ODS C18 column (250 x 4.6 mm i.d., 5 microm) equipped with a C18 guard column (8 x 4.6 mm i.d., 5 microm). The mobile phase was the system of methanol-water (4:1, v/v). The UV detection was set at 270 nm. The calibration curves were linear from 0.4 to 200.0 microg/g with the correlation coefficients (r(2)) greater than 0.998. The intra- and inter-day precisions in quality control samples were less than 10% and the accuracies were in the range 85.4-110.3%. The average recoveries from all the tissues were between 84.4 and 106.0%. This assay method has been successfully used to study the tissues distribution of DDIE in rats after intravenous administration. The result suggests that DDIE is distributed to rat tissues rapidly with possibly greater initial concentrations in liver and brain than in other tissues.
Collapse
Affiliation(s)
- Fei Li
- State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, People's Republic of China
| | | |
Collapse
|
40
|
Tanaka M, Telegdy G. Involvement of adrenergic and serotonergic receptors in antidepressant-like effect of urocortin 3 in a modified forced swimming test in mice. Brain Res Bull 2008; 77:301-5. [DOI: 10.1016/j.brainresbull.2008.08.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2008] [Revised: 08/13/2008] [Accepted: 08/19/2008] [Indexed: 11/25/2022]
|
41
|
Duarte FS, Lach G, Martins PRC, Romeiro GA, de Lima TCM. Evidence for the involvement of the monoaminergic system in the antidepressant-like action of two 4-amine derivatives of 10,11-dihydro-5H-dibenzo [a,d] cycloheptane in mice evaluated in the tail suspension test. Prog Neuropsychopharmacol Biol Psychiatry 2008; 32:368-74. [PMID: 17920179 DOI: 10.1016/j.pnpbp.2007.08.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2007] [Revised: 08/31/2007] [Accepted: 08/31/2007] [Indexed: 12/14/2022]
Abstract
Our previous study described the synthesis of 4-amine derivatives of 10,11-dihydro-5H-dibenzo-alkylamine-cycloheptane, 4-amine (3-N,N-dimethylpropylamine)-10,11-dihydro-5H-dibenzo[a,d] cycloheptane-5-one (ADDCH1), and 1,2,3,4,8,9-hexahydro-dibenzocycloheptane[4,4a,5-ef]1,4-diazepin (ADDCH2), and the characterization of their antidepressant-like effect in the forced swimming test in mice. This study investigated the involvement of monoaminergic pathways in the antidepressant-like effect of these compounds in mice evaluated in the tail suspension test (TST), another animal model to screen antidepressant drugs. Our results show that the immobility time in the TST was significantly reduced by ADDCH1 (15 to 50 mg/kg, i.p.) or ADDCH2 (30 and 50 mg/kg, i.p.). The antidepressant-like effect of ADDCH1 (30 mg/kg, i.p.) in the TST was prevented by pre-treatment of mice with methysergide (2 mg/kg, i.p.), a non-selective serotonin receptor antagonist, p-chlorophenylalanine methylester (pCPA, 100 mg/kg, i.p.), an inhibitor of serotonin synthesis, prazosin (62.5 microg/kg, i.p.), an alpha1-adrenoceptor antagonist, or yohimbine (1 mg/kg, i.p.), an alpha2-adrenoceptor antagonist. In contrast, the antidepressant-like effect of ADDCH2 was antagonized only by yohimbine (1 mg/kg) or haloperidol (50 microg/kg, i.p.), a dopamine D2/D3/D4 receptor antagonist, and was not affected by methysergide, pCPA or prazosin. Altogether, the present results strongly suggest the differential involvement of monoaminergic systems, serotonin/noradrenaline (ADDCH1) and noradrenaline/dopamine (ADDCH2) pathways, respectively, in the antidepressant-like effect of dibenzosuberone compounds.
Collapse
Affiliation(s)
- Filipe Silveira Duarte
- Laboratory of Neuropharmacology, Department of Pharmacology, CCB, Universidade Federal de Santa Catarina, Florianópolis, SC, 88049-900, Brazil
| | | | | | | | | |
Collapse
|
42
|
Yousuf S, Atif F, Hoda N, Ahmad M, Saleem S, Ishrat T, Khan MB, Ahmad AS, Islam F. Oral supplementation of Majun Baladar ameliorates antioxidant enzyme activities in cerebral ischaemic damage. Basic Clin Pharmacol Toxicol 2008; 101:246-53. [PMID: 17845506 DOI: 10.1111/j.1742-7843.2007.00110.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Majun Baladar (MB), a traditional herbal formulation of the Unani system of medicine, was studied for its efficacy against cerebral ischaemia-induced oxidative damage in hippocampus and associated neurobehavioural deficits. Adult male Wistar rats were divided into four groups. The first group was sham, the second group was ischaemic (MCAO: middle cerebral artery occluded) and the third group was a MB pre-treated ischaemic group (MCAO + MB). The fourth group was given MB (1.05 g/kg) orally for 15 days as a drug control. The middle cerebral artery was occluded for 2 hr and reperfused for 22 hr in the ischaemic as well as the drug pre-treated group. The activity of the various enzymatic antioxidants like glutathione peroxidase, glutathione reductase, glutathione S-transferase and non-enzymatic antioxidants, glutathione along with levels of lipid peroxidation were evaluated. Cerebral ischaemic rats showed elevated level of lipid peroxidation and decreased levels of various antioxidants significantly over sham values. As a result of MB pre-treatment, the level of lipid peroxidation was found to be significantly depleted as compared to the ischaemic group. Furthermore, depleted levels of glutathione and the activity of glutathione peroxidase, glutathione S-transferase and glutathione reductase were restored significantly in MB treated group. Majun Baladar exhibited a significant improvement in neurobehavioural activities in the drug pre-treated animals as compared to the ischaemic group as evidenced by the grip strength test, Rota-Rod and video path analysis. The results of the present study provide baseline information regarding the neuroprotective efficacy of MB and also open a window for a potent therapeutic use of this traditional herbal Unani medicine.
Collapse
Affiliation(s)
- Seema Yousuf
- Department of Surgery, Section of Neurosurgery, University of Nebraska Medical Center, Omaha, NE, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Dhir A, Kulkarni SK. Effect of addition of yohimbine (alpha-2-receptor antagonist) to the antidepressant activity of fluoxetine or venlafaxine in the mouse forced swim test. Pharmacology 2007; 80:239-43. [PMID: 17622775 DOI: 10.1159/000104877] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2007] [Accepted: 02/15/2007] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIMS Studies have suggested that alpha(2)-adrenoceptors strongly affect monoaminergic neurotransmission by enhancing not only noradrenergic but also serotonergic firing rates. With this background in mind, the present study was undertaken to monitor the effect of addition of yohimbine (alpha(2)-adrenoceptor antagonist) to the effect of fluoxetine (selective serotonin reuptake inhibitor) or venlafaxine (dual reuptake inhibitors of both serotonin and norepinephrine) in Porsolt's forced swim test (FST) using male Laca strain mice. METHOD The immobility period was recorded in mouse FST during a 6-min period. Different doses of fluoxetine or venlafaxine were administered 30 min before exposing the animals to the test procedure. In the combination study, yohimbine (2 mg/kg i.p.) was administered 15 min before the administration of different doses of fluoxetine or venlafaxine. RESULTS Fluoxetine (5, 10, 20 and 40 mg/kg) [F = 28.352] or venlafaxine (2, 4, 8 and 16 mg/kg) [F = 17.842] dose-dependently inhibited the immobility period in mice. Addition of yohimbine (2 mg/kg i.p.) potentiated the antidepressant action of fluoxetine or venlafaxine in mouse FST as the animals showed a decrease in the immobility period compared to the fluoxetine or venlafaxine per se group, respectively. CONCLUSION The present study not only demonstrated the association of alpha(2)-receptors in the antidepressant effect of fluoxetine or venlafaxine, but also supports its adjuvant therapy with other antidepressant drugs.
Collapse
Affiliation(s)
- Ashish Dhir
- Pharmacology Division, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | | |
Collapse
|