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Vella FM, Pignone D, Laratta B. The Mediterranean Species Calendula officinalis and Foeniculum vulgare as Valuable Source of Bioactive Compounds. Molecules 2024; 29:3594. [PMID: 39124999 PMCID: PMC11314138 DOI: 10.3390/molecules29153594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 07/25/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
Research studies on plant secondary metabolites have increased over the last decades as a consequence of the growing consumer demand for natural products in pharmaceutics and therapeutics, as well as in perfumery and cosmetics. In this perspective, many Mediterranean plant species could be an appreciated source of bioactive compounds with pharmacological and health-promoting properties, including antioxidant, antimicrobial, antiviral, anti-inflammatory, and antitumor ones. Calendula officinalis and Foeniculum vulgare are commercially important plants of the Mediterranean flora, with great therapeutic use in the treatment of many disorders since ancient times, and are now listed in several world pharmacopoeias and drug agencies. The present review offers an overview of the main phytochemicals, phenols, terpenes, and alkaloids, biosynthesized in C. officinalis and F. vulgare, both species endemic to the Mediterranean region. Further, all current knowledge and scientific data on taxonomic classification, botanical description, traditional uses, pharmacological studies, and potential toxicity of both species were reported. The principal aim of this review is to point out the prospective use of C. officinalis and F. vulgare as valuable reservoirs of beneficial plant-derived products with interesting biological properties, also providing suggestions and future challenges for the full exploitation of these two Mediterranean species for human life improvement.
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Affiliation(s)
- Filomena Monica Vella
- National Research Council (CNR), Institute of Biosciences and BioResources (IBBR), Via P. Castellino 111, 80131 Naples, Italy
| | - Domenico Pignone
- Institute for Veterinary and Agri-Food Bioethics (IBV-A), 00054 Fiumicino, Italy;
| | - Bruna Laratta
- National Research Council (CNR), Institute of Biosciences and BioResources (IBBR), Via P. Castellino 111, 80131 Naples, Italy
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Woyessa AM, Bultum LE, Lee D. Designing combinational herbal drugs based on target space analysis. BMC Complement Med Ther 2024; 24:179. [PMID: 38693521 PMCID: PMC11064244 DOI: 10.1186/s12906-024-04455-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 03/25/2024] [Indexed: 05/03/2024] Open
Abstract
BACKGROUND Traditional oriental medicines (TOMs) are a medical practice that follows different philosophies to pharmaceutical drugs and they have been in use for many years in different parts of the world. In this study, by integrating TOM formula and pharmaceutical drugs, we performed target space analysis between TOM formula target space and small-molecule drug target space. To do so, we manually curated 46 TOM formulas that are known to treat Anxiety, Diabetes mellitus, Epilepsy, Hypertension, Obesity, and Schizophrenia. Then, we employed Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) properties such as human ether-a-go-go related gene (hERG) inhibition, Carcinogenicity, and AMES toxicity to filter out potentially toxic herbal ingredients. The target space analysis was performed between TOM formula and small-molecule drugs: (i) both are known to treat the same disease, and (ii) each known to treat different diseases. Statistical significance of the overlapped target space between the TOM formula and small-molecule drugs was measured using support value. Support value distribution from randomly selected target space was calculated to validate the result. Furthermore, the Si-Wu-Tang (SWT) formula and published literature were also used to evaluate our results. RESULT This study tried to provide scientific evidence about the effectiveness of the TOM formula to treat the main indication with side effects that could come from the use of small-molecule drugs. The target space analysis between TOM formula and small-molecule drugs in which both are known to treat the same disease shows that many targets overlapped between the two medications with a support value of 0.84 and weighted average support of 0.72 for a TOM formula known to treat Epilepsy. Furthermore, support value distribution from randomly selected target spaces in this analysis showed that the number of overlapped targets is much higher between TOM formula and small-molecule drugs that are known to treat the same disease than in randomly selected target spaces. Moreover, scientific literature was also used to evaluate the medicinal efficacy of individual herbs. CONCLUSION This study provides an evidence to the effectiveness of a TOM formula to treat the main indication as well as side effects associated with the use of pharmaceutical drugs, as demonstrated through target space analysis.
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Affiliation(s)
- Assefa Mussa Woyessa
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, South Korea
- Bio-Synergy Research Center, Daejeon, 34141, South Korea
| | - Lemessa Etana Bultum
- Bio-Synergy Research Center, Daejeon, 34141, South Korea
- Institute of Agricultural Life Sciences, Dong-A University, Busan, 49315, South Korea
| | - Doheon Lee
- Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, South Korea.
- Bio-Synergy Research Center, Daejeon, 34141, South Korea.
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Bhattacharya A, Chakraborty M, Chanda A, Alqahtani T, Kumer A, Dhara B, Chattopadhyay M. Neuroendocrine and cellular mechanisms in stress resilience: From hormonal influence in the CNS to mitochondrial dysfunction and oxidative stress. J Cell Mol Med 2024; 28:e18220. [PMID: 38509751 PMCID: PMC10955164 DOI: 10.1111/jcmm.18220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 02/12/2024] [Accepted: 02/22/2024] [Indexed: 03/22/2024] Open
Abstract
Recent advancements in neuroendocrinology challenge the long-held belief that hormonal effects are confined to perivascular tissues and do not extend to the central nervous system (CNS). This paradigm shift, propelled by groundbreaking research, reveals that synthetic hormones, notably in anti-inflammatory medications, significantly influence steroid psychosis, behavioural, and cognitive impairments, as well as neuropeptide functions. A seminal development in this field occurred in 1968 with McEven's proposal that rodent brains are responsive to glucocorticoids, fundamentally altering the understanding of how anxiety impacts CNS functionality and leading to the identification of glucocorticosteroids and mineralocorticoids as distinct corticotropic receptors. This paper focuses on the intricate roles of the neuroendocrine, immunological, and CNS in fostering stress resilience, underscored by recent animal model studies. These studies highlight active, compensatory, and passive strategies for resilience, supporting the concept that anxiety and depression are systemic disorders involving dysregulation across both peripheral and central systems. Resilience is conceptualized as a multifaceted process that enhances psychological adaptability to stress through adaptive mechanisms within the immunological system, brain, hypothalamo-pituitary-adrenal axis, and ANS Axis. Furthermore, the paper explores oxidative stress, particularly its origin from the production of reactive oxygen species (ROS) in mitochondria. The mitochondria's role extends beyond ATP production, encompassing lipid, heme, purine, and steroidogenesis synthesis. ROS-induced damage to biomolecules can lead to significant mitochondrial dysfunction and cell apoptosis, emphasizing the critical nature of mitochondrial health in overall cellular function and stress resilience. This comprehensive synthesis of neuroendocrinological and cellular biological research offers new insights into the systemic complexity of stress-related disorders and the imperative for multidisciplinary approaches in their study and treatment.
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Affiliation(s)
- Arghya Bhattacharya
- Department of PharmacologyCalcutta Institute of Pharmaceutical Technology and AHSUluberiaWest BengalIndia
| | - Manas Chakraborty
- Department of Pharmaceutical BiotechnologyCalcutta institute of pharmaceutical technology and AHSUluberiaWest BengalIndia
| | - Ananya Chanda
- Department of Pharmaceutical ScienceAdamas UniversityBarasatWest BengalIndia
| | - Taha Alqahtani
- Department of Pharmacology, College of PharmacyKing Khalid UniversityAbhaSaudi Arabia
| | - Ajoy Kumer
- Department of ChemistryCollege of Arts and Sciences, IUBAT‐International University of Business Agriculture and TechnologyDhakaBangladesh
| | - Bikram Dhara
- Center for Global Health ResearchSaveetha Medical College and Hospital, Saveetha Institute of Medical and Technical SciencesChennaiIndia
- Department of Health SciencesNovel Global Community and Educational FoundationHebershamNew South WalesAustralia
| | - Moitreyee Chattopadhyay
- Department of Pharmaceutical TechnologyMaulana Abul Kalam Azad University of TechnologyKolkataWest BengalIndia
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Zhao L, Zhong W, Kong X, Kang Q, Hao L, Zhu J, Lu J. Profiling the chemical properties of Foeniculum vulgare Mill. and its flavonoids through comprehensive LC-MS/MS to evaluate their anti-motion sickness effect. Fitoterapia 2024; 173:105816. [PMID: 38168571 DOI: 10.1016/j.fitote.2023.105816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/06/2023] [Accepted: 12/29/2023] [Indexed: 01/05/2024]
Abstract
Foeniculum vulgare Mill. is a medicinal and food homologous plant, and it has various biological activities. Yet, no research has explored its anti-motion sickness effects. Chemical properties of fennel extracts (FvE) and flavonoids (Fvf) were analyzed based on UPLC-QTRAP-MS to elucidate its potential anti-motion sickness components in the present study. The mice models of motion sickness were stimulated by biaxial rotational acceleration. Behavioral experiments such as motion sickness index and open field test and the measurement of neurotransmitters were used to evaluate the efficacy of compounds on motion sickness. Results showed that FvE contains terpenes, alkaloids, flavonoids, etc. Eight flavonoids including quercetin-3β-D-glucoside, rutin, hyperoside, quercetin, miquelianin, trifolin, isorhamnetin and kaempferol were identified in the purified Fvf. FvE and Fvf significantly reduced the motion sickness index of mice by 53.2% and 48.9%, respectively. Fvf also significantly alleviated the anxious behavior of mice after rotational stimulation. Among the eight flavonoids, isorhamnetin had the highest oral bioavailability and moderate drug-likeness index and thus speculated to be the bioactive compound in fennel for its anti-motion sickness effect. It reduced the release of 5-HT and Ach to alleviate the motion sickness response and improve the work completing ability of mice and nervous system dysfunction after rotational stimulation. This study provided in-depth understanding of the anti-motion sickness bioactive chemical properties of fennel and its flavonoids, which will contribute to the new development and utilization of fennel.
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Affiliation(s)
- Li Zhao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Wanlin Zhong
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaoran Kong
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou 450001, Henan, China
| | - Qiaozhen Kang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Limin Hao
- Systems Engineering Institute, Academy of Military Sciences (AMS), Beijing 100010, China
| | - Jiaqing Zhu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou 450001, Henan, China.
| | - Jike Lu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China; Food Laboratory of Zhongyuan, Zhengzhou University, Zhengzhou 450001, Henan, China.
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Bajaber MA, Hameed A, Hussain G, Noreen R, Ibrahim M, Batool S, Qayyum MA, Farooq T, Parveen B, Khalid T, Kanwal P. Chitosan nanoparticles loaded with Foeniculum vulgare extract regulate retrieval of sensory and motor functions in mice. Heliyon 2024; 10:e25414. [PMID: 38352784 PMCID: PMC10862683 DOI: 10.1016/j.heliyon.2024.e25414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/16/2024] Open
Abstract
In this study, chitosan nanoparticles (CSNPs) encapsulating Foeniculum vulgare (FV) seed extract (SE) were prepared for the controlled delivery of bioactive phytoconstituents. The prepared CSNPs encapsulating FVSE as sustain-releasing nanoconjugate (CSNPs-FVSE) was used as a potent source of functional metabolites including kaempferol and quercetin for accelerated reclamation of sensory and motor functions following peripheral nerve injury (PNI). The nanoconjugate exhibited in vitro a biphasic diffusion-controlled sustained release of quercetin and kaempferol ensuring prolonged therapeutic effects. The CSNPs-FVSE was administered through gavaging to albino mice daily at a dose rate of 25 mg/kg body weight from the day of induced PNI till the end of the experiment. The conjugate-treatment induced a significant acceleration in the regain of motor functioning, evaluated from the sciatic function index (SFI) and muscle grip strength studies. Further, the hotplate test confirmed a significantly faster recuperation of sensory functions in conjugate-treated group compared to control. An array of underlying biochemical pathways regulates the regeneration under well-optimized glucose and oxidant levels. Therefore, oxidant status (TOS), blood glycemic level and total antioxidant capacity (TAC) were evaluated in the conjugate-treated group and compared with the controls. The treated subjects exhibited controlled oxidative stress and regulated blood sugars compared to the non-treated control. Thus, the nanoconjugate enriched with polyphenolics significantly accelerated the regeneration and recovery of functions after nerve lesions. The biocompatible nanocarriers encapsulating the nontoxic natural bioactive constitutents have great medicinal and economic value.
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Affiliation(s)
- Majed A. Bajaber
- Chemistry Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
| | - Arruje Hameed
- Department of Biochemistry, Government College University Faisalabad, Pakistan
| | - Ghulam Hussain
- Neurochemicalbiology and Genetics Laboratory (NGL), Department of Physiology, Government College University Faisalabad, Pakistan
| | - Razia Noreen
- Department of Biochemistry, Government College University Faisalabad, Pakistan
| | - Muhammad Ibrahim
- Department of Applied Chemistry, Government College University Faisalabad, Pakistan
| | - Shaheera Batool
- Department of Biochemistry, CMH Institute of Medical Sciences Multan, Multan, Pakistan
| | - Muhammad Abdul Qayyum
- Department of Chemistry, Division of Science & Technology, University of Education, Lahore, Pakistan
| | - Tahir Farooq
- Department of Applied Chemistry, Government College University Faisalabad, Pakistan
| | - Bushra Parveen
- Department of Chemistry, Government College University Faisalabad, Pakistan
| | - Tanzeela Khalid
- Department of Applied Chemistry, Government College University Faisalabad, Pakistan
| | - Perveen Kanwal
- Department of Chemistry, The Women University of Multan, Multan, 66000, Pakistan
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Bajaber MA, Hussain G, Farooq T, Noreen R, Ibrahim M, Umbreen H, Batool S, Rehman K, Hameed A, Farid MF, Khalid T. Nanosuspension of Foeniculum Vulgare Promotes Accelerated Sensory and Motor Function Recovery after Sciatic Nerve Injury. Metabolites 2023; 13:metabo13030391. [PMID: 36984831 PMCID: PMC10058352 DOI: 10.3390/metabo13030391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/10/2023] Open
Abstract
The seed extract of Foeniculum vulgare (FV) was used for the preparation of a nanosuspension (NS) with an enhanced bioavailability of phytoconstituents. Subsequently, it was employed as a potent source of polyphenols, such as quercetin and kaempferol, to accelerate the regeneration and recovery of motor and sensory function in injured nerves. The NS was administered through daily gauging as NS1 (0.5 mg/mL) and NS2 (15 mg/mL), at a dose rate of 2 g/kg body weight until the end of the study. The NS-mediated retrieval of motor functions was studied by evaluating muscle grip strength and the sciatic functional index. The recovery of sensory functions was assessed by the hotplate test. Several well-integrated biochemical pathways mediate the recovery of function and the regeneration of nerves under controlled blood glucose and oxidative stress. Consequently, the NS-treated groups were screened for blood glucose, total antioxidant capacity (TAC), and total oxidant status (TOS) compared to the control. The NS administration showed a significant potential to enhance the recuperation of motor and sensory functions. Moreover, the oxidative stress was kept under check as a result of NS treatments to facilitate neuronal generation. Thus, the nanoformulation of FV with polyphenolic contents accelerated the reclamation of motor and sensory function after nerve lesion.
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Affiliation(s)
- Majed A. Bajaber
- Chemistry Department, Faculty of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Ghulam Hussain
- Neurochemicalbiology and Genetics Laboratory (NGL), Department of Physiology, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Tahir Farooq
- Department of Applied Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Razia Noreen
- Department of Biochemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Ibrahim
- Department of Applied Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Huma Umbreen
- Department of Nutritional Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Shaheera Batool
- Department of Biochemistry, CMH Institute of Medical Sciences Multan, Multan 60000, Pakistan
| | - Kanwal Rehman
- Department of Pharmacy, The Women University Multan, Multan 60000, Pakistan
| | - Arruje Hameed
- Department of Biochemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
- Correspondence: or (A.H.); (T.K.)
| | - Muhammad Fayyaz Farid
- Department of Applied Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Tanzeela Khalid
- Department of Applied Chemistry, Government College University, Faisalabad 38000, Pakistan
- Correspondence: or (A.H.); (T.K.)
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Bhupatiraju L, Bethala K, Wen Goh K, Singh Dhaliwal J, Ching Siang T, Menon S, Menon B, Anchu KB, Yee Chan S, Chiau Ming L, Khan A. Influence of Murraya koenigii extract on diabetes induced rat brain aging. J Med Life 2023; 16:307-316. [PMID: 36937470 PMCID: PMC10015565 DOI: 10.25122/jml-2022-0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 08/31/2022] [Indexed: 03/21/2023] Open
Abstract
Food supplements are used to improve cognitive functions in age-related dementia. This study was designed to determine the Murraya koenigii leaves' effect on Alloxan-induced cognitive impairment in diabetic rats and the contents of oxidative stress biomarkers, catalase, reduced glutathione, and glutathione reductase in brain tissue homogenates. Wistar rats were divided into seven groups (six rats per group). Group I received saline water (1 ml, p.o.), Diabetes was induced in Groups II-VII with Alloxan (120 mg/kg/p.o). Group III was provided with Donepezil HCl (2.5 mg/kg/p.o.), Group IV, V, VI, and VII with Murraya koenigii ethanol extract (200 and 400 mg/kg/p.o.) and aqueous extract (200 and 400 mg/kg/p.o.), respectively, for 30 days. Behavior, acetylcholinesterase (AChE) activity, oxidative stress status, and histopathological features were determined in the hippocampus and cerebral cortex. Administration of Murraya koenigii ethanolic and aqueous extracts significantly (P<0.05, P<0.001) increased the number of holes crossed by rats from one chamber to another. There was an increase in the (1) latency to reach the solid platform, (2) number of squares traveled by rats on the 30th day, and (3) percentage of spontaneous alternation behavior compared to the control group. Administration for successive days markedly decreased AChE activity (P<0.05), decreased TBARS level, and increased catalase, GSH, and GR levels. Murayya koenigii could be a promising food supplement for people with dementia. However, more research into sub-chronic toxicity and pharmacokinetic and pharmacodynamics interactions is essential.
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Affiliation(s)
- Lakshmi Bhupatiraju
- Department of Pharmacology, School of Allied Health Sciences, Malla Reddy University, Hyderabad, Telangana, India
- Corresponding Author: Lakshmi Bhupatiraju, Department of Pharmacology, School of Allied Health Sciences, Malla Reddy University, Hyderabad, Telangana, India. E-mail: Khang Wen Goh, Faculty of Data Science and Information Technology, INTI International University, Nilai, Malaysia. E-mail:
| | - Krupavaram Bethala
- Department of Pharmacology, School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai, Malaysia
- Corresponding Author: Lakshmi Bhupatiraju, Department of Pharmacology, School of Allied Health Sciences, Malla Reddy University, Hyderabad, Telangana, India. E-mail: Khang Wen Goh, Faculty of Data Science and Information Technology, INTI International University, Nilai, Malaysia. E-mail:
| | - Jagjit Singh Dhaliwal
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
| | - Tan Ching Siang
- Department of Pharmacology, School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
| | - Shasidharan Menon
- Department of Pharmacology, School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
| | - Bamavv Menon
- Department of Pharmacology, School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
| | - Kishore Babu Anchu
- Department of Pharmacology, School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
| | - Siok Yee Chan
- School of Pharmaceutical Science, Universiti Sains Malaysia, Minden, Malaysia
| | - Long Chiau Ming
- School of Medicine and Life Sciences, Sunway University, Sunway City, Malaysia
| | - Abdullah Khan
- Faculty of Pharmacy, Quest International University, Ipoh, Malaysia
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Bae J, Ahn S, Cho DW, Kim HS, Han SC, Im HI. Claustral MeCP2 Regulates Methamphetamine-induced Conditioned Place Preference in Cynomolgus Monkey. Exp Neurobiol 2022; 31:390-400. [PMID: 36631847 PMCID: PMC9841746 DOI: 10.5607/en22034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 01/13/2023] Open
Abstract
The claustrum, a brain nucleus located between the cortex and the striatum, has recently been highlighted in drug-related reward processing. Methyl CpG-binding protein-2 (MeCP2) is a transcriptional regulator that represses or activates the expression of the target gene and has been known to have an important role in the regulation of drug addiction in the dopaminergic reward system. The claustrum is an important region for regulating reward processing where most neurons receive dopamine input; additionally, in this region, MeCP2 is also abundantly expressed. Therefore, here, we hypothesized that MeCP2 would be involved in drug addiction control in the Claustrum as well and investigated how claustral MeCP2 regulates drug addiction. To better understand the function of human claustral MeCP2, we established a non-human primate model of methamphetamine (METH) - induced conditioned place preference (CPP). After a habituation of two days and conditioning of ten days, the CPP test was conducted for three days. Interestingly, we confirmed that virus-mediated overexpression of MECP2 in the claustrum showed a significant reduction of METH-induced CPP in the three consecutive days during the testing period. Moreover, they showed a decrease in visit scores (frequency for visit) for the METH-paired room compared to the control group although the scores were statistically marginal. Taken together, we suggest that the claustrum is an important brain region associated with drug addiction, in which MeCP2 may function as a mediator in regulating the response to addictive drugs.
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Affiliation(s)
- Jinhee Bae
- Center for Brain Function, Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Korea
| | - Sujin Ahn
- Center for Brain Function, Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Korea
| | - Doo-Wan Cho
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup 56212, Korea
| | - Hyung-Sun Kim
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup 56212, Korea
| | - Su-Cheol Han
- Jeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup 56212, Korea
| | - Heh-In Im
- Center for Brain Function, Brain Science Institute, Korea Institute of Science and Technology, Seoul 02792, Korea,Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Korea,To whom correspondence should be addressed. TEL: 82-2-958-6961, FAX: 82-2-958-6937, e-mail:
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Shahrajabian MH. Powerful Stress Relieving Medicinal Plants for Anger, Anxiety, Depression, and Stress During Global Pandemic. Recent Pat Biotechnol 2022; 16:284-310. [PMID: 35319401 DOI: 10.2174/1872208316666220321102216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 10/01/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
Consideration and improvement for anxiety and depression are important during a global pandemic. Appropriate healthcare can be obtained by paying more attention to traditional medicinal sciences. The adverse effects of stress with various symptoms can be managed by introducing plants that boost mental health. The most relevant psychological reactions in the general population related to the global pandemic are pervasive anxiety, frustration and boredom, specific and uncontrolled fear, disabling loneliness, significant lifestyle changes, and psychiatric conditions. Ginseng, chamomile, passionflower, herbal tea, lavender, saffron, kava, rose, cardamom, Chinese date, and some chief formula like yokukansan, Dan-zhi-xiao-yao-san, so-ochim-tang-gamiband, and saikokaryukotsuboreito are notable herbal treatments for mental health problems. The most common medicinal plants that have been used in Iran for the cure of stress and anxiety are Viper's-buglosses, Dracocephalum, valerian, chamomile, common hop, hawthorns, and lavender. Medicinal plants and herbs can be used for the treatment and alleviation of the negative effects of stress, anger, and depression during the global pandemic.
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Eddin LB, Jha NK, Meeran MFN, Kesari KK, Beiram R, Ojha S. Neuroprotective Potential of Limonene and Limonene Containing Natural Products. Molecules 2021; 26:4535. [PMID: 34361686 PMCID: PMC8348102 DOI: 10.3390/molecules26154535] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/17/2021] [Accepted: 07/20/2021] [Indexed: 11/17/2022] Open
Abstract
Limonene is a monoterpene confined to the family of Rutaceae, showing several biological properties such as antioxidant, anti-inflammatory, anticancer, antinociceptive and gastroprotective characteristics. Recently, there is notable interest in investigating the pharmacological effects of limonene in various chronic diseases due to its mitigating effect on oxidative stress and inflammation and regulating apoptotic cell death. There are several available studies demonstrating the neuroprotective role of limonene in neurodegenerative diseases, including Alzheimer's disease, multiple sclerosis, epilepsy, anxiety, and stroke. The high abundance of limonene in nature, its safety profile, and various mechanisms of action make this monoterpene a favorable molecule to be developed as a nutraceutical for preventive purposes and as an alternative agent or adjuvant to modern therapeutic drugs in curbing the onset and progression of neurodegenerative diseases. This manuscript presents a comprehensive review of the available scientific literature discussing the pharmacological activities of limonene or plant products containing limonene which attribute to the protective and therapeutic ability in neurodegenerative disorders. This review has been compiled based on the existing published articles confined to limonene or limonene-containing natural products investigated for their neurotherapeutic or neuroprotective potential. All the articles available in English or the abstract in English were extracted from different databases that offer an access to diverse journals. These databases are PubMed, Scopus, Google Scholar, and Science Direct. Collectively, this review emphasizes the neuroprotective potential of limonene against neurodegenerative and other neuroinflammatory diseases. The available data are indicative of the nutritional use of products containing limonene and the pharmacological actions and mechanisms of limonene and may direct future preclinical and clinical studies for the development of limonene as an alternative or complementary phytomedicine. The pharmacophore can also provide a blueprint for further drug discovery using numerous drug discovery tools.
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Affiliation(s)
- Lujain Bader Eddin
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain 17666, United Arab Emirates; (L.B.E.); (M.F.N.M.); (R.B.)
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering & Technology, Sharda University, Greater Noida, Uttar Pradesh 201310, India;
| | - M. F. Nagoor Meeran
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain 17666, United Arab Emirates; (L.B.E.); (M.F.N.M.); (R.B.)
| | - Kavindra Kumar Kesari
- Department of Applied Physics, School of Science, Aalto University, 00076 Espoo, Finland;
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, 00076 Espoo, Finland
| | - Rami Beiram
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain 17666, United Arab Emirates; (L.B.E.); (M.F.N.M.); (R.B.)
| | - Shreesh Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 17666, Al Ain 17666, United Arab Emirates; (L.B.E.); (M.F.N.M.); (R.B.)
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11
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Abbasi-Maleki S, Maleki SG. Antidepressant-like effects of Foeniculum vulgare essential oil and potential involvement of dopaminergic and serotonergic systems on mice in the forced swim test. PHARMANUTRITION 2021. [DOI: 10.1016/j.phanu.2020.100241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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12
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Shahrajabian MH, Sun W, Soleymani A, Cheng Q. Traditional herbal medicines to overcome stress, anxiety and improve mental health in outbreaks of human coronaviruses. Phytother Res 2020; 35:1237-1247. [PMID: 33350538 DOI: 10.1002/ptr.6888] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/11/2020] [Accepted: 09/13/2020] [Indexed: 12/18/2022]
Abstract
Mental health condition is including depression and anxiety, and they may impact wellbeing, personal relationships and productivity of both genders. Herbal medicines have been used to treatment of anxiety and depression symptoms for centuries. SARS, MERS and COVID-19 are related to coronavirus types. SARS (sever acute respiratory syndrome, China, 2002), MERS (Middle East respiratory syndrome, Saudi Arabia, 2012), and SARS-CoV-2 (2019-2020) are the main coronavirus outbreaks. Both anxiety and depression are more serious to be considered and improved for all general public during fight with these diseases. In this mini-review article, we have mentioned the key role some of the most important plants and herbs for treatment of stress and anxiety and improve mental health against SARS and SARS-CoV-2 on the basis of traditional Asian medicine, especially traditional Chinese and Persian medicine.
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Affiliation(s)
- Mohamad H Shahrajabian
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,Department of Agronomy and Plant Breeding, Khorasgan Branch, Islamic Azad University, Isfahan, Iran
| | - Wenli Sun
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Ali Soleymani
- Department of Agronomy and Plant Breeding, Khorasgan Branch, Islamic Azad University, Isfahan, Iran
| | - Qi Cheng
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,College of Life Sciences, Hebei Agricultural University, Baoding, China.,Global Alliance of HeBAU-CLS&HeQiS for BioAl-Manufacturing, Baoding, China
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Chopade AR, Pol RP, Patil PA, Dharanguttikar VR, Naikwade NS, Dias RJ, Mali SN. An Insight Into the Anxiolytic Effects of Lignans (Phyllanthin and Hypophyllanthin) and Tannin (Corilagin) Rich Extracts of Phyllanthus amarus : An In-Silico and In-vivo approaches. Comb Chem High Throughput Screen 2020; 24:415-422. [PMID: 32503404 DOI: 10.2174/1386207323666200605150915] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 04/15/2020] [Accepted: 04/20/2020] [Indexed: 11/22/2022]
Abstract
The extracts and the compounds isolated from Phyllanthus amarus Schumm and Thonn (Family: Euphorbiaceae) have shown a wide spectrum of pharmacological activities including antiviral, antibacterial, antiplasmodial, antimalarial, antimicrobial, anticancer, antidiabetic, hypolipidemic, antioxidant, hepatoprotective, nephroprotective and diurectic properties. BACKGROUND This investigation was aimed at exploring the anxiolytic potential of Phyllanthus amarus standardized extracts and predict probable role of marker phyto constitutents. OBJECTIVE AND METHODS Three standardized extracts of Phyllanthus amarus plant viz. standardized aqueous extract of Phyllanthus amarus whole plant (PAAE), standardized methanolic extract of P. amarus leaf (PAME) and the standardized hydro-methanolic extract of P. amarus leaf (PAHME) were tested in the classical animal models of anxiety: Elevated plus-maze model and Light & Dark Exploration test. RESULTS The lower doses of the tannin rich extract (PAHME) of the P. amarus possess significant anxiolytic activity compared to lignin rich (PAME) and aqueous extracts (PAAE), while at a higher dose (400mg/kg) the results of all three extracts appears to be potentially sedative. While the molecular docking studies support these probable anxiolytic, the sedative effects of the Phyllanthus amarus extracts could be due to the interaction of tannins and lignans with the GABAbenzodiazepine receptor complex. CONCLUSION The results of the present study indicate that the tannin-rich extract of the P. amarus may have potential clinical applications in the management of anxiety. It can be further studied for optimum dosage to be used as a future of anti-anxiety drug development or as a standardized Phytomedicine.
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Affiliation(s)
- Atul R Chopade
- Department of Pharmacology, Rajarambapu College of Pharmacy, Kasegaon, 415404, India
| | - Rahul P Pol
- Department of Pharmacology, Appasaheb Birnale College of Pharmacy, Sangli -416416, India
| | - Pramod A Patil
- Department of Pharmacology, Rajarambapu College of Pharmacy, Kasegaon, 415404, India
| | | | - Nilofar S Naikwade
- Department of Pharmacology, Appasaheb Birnale College of Pharmacy, Sangli -416416, India
| | - Remeth J Dias
- Departement of Pharmacy, Govt. Polytechnic Jalgaon, Maharashtra, India
| | - Suraj N Mali
- Departement of Pharmacy, Govt. College of Pharmacy, Karad, Maharashtra, India
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Shal B, Khan A, Naveed M, Ali H, Seo EK, Choi H, Khan S. Neuroprotective effect of 25-Methoxyhispidol A against CCl 4-induced behavioral alterations by targeting VEGF/BDNF and caspase-3 in mice. Life Sci 2020; 253:117684. [PMID: 32315728 DOI: 10.1016/j.lfs.2020.117684] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/11/2020] [Accepted: 04/15/2020] [Indexed: 12/11/2022]
Abstract
Brain oxidative stress and neuroinflammation have been implicated in various psychiatric disorders. The current study investigated the effect and mechanism of 25-Methoxyhispidol A (25-MHA) against CCl4-induced anxiety and depression. Mice were challenged with CCl4 (1 ml/kg; i.p.) after 30 min of 25-MHA (1, 5 and 10 mg/kg; i.p.) administration. Pretreatment with 25-MHA (10 mg/kg) significantly attenuated the anxiety and depression-like behavior in testing models. The oxidative stress induced by CCl4 was significantly attenuated by pretreatment with 25-MHA. The immunohistochemical (IHC) analysis showed a reduction in kelch-like ECH-associated protein 1 (Keap1) and improvement in expression of nuclear factor erythroid-2-related factor (Nrf-2) and heme oxygenase (HO)-1. In addition, 25-MHA significantly attenuated the CCl4-mediated depletion of antioxidant enzymes in hippocampus (HC) and prefrontal cortex (PFC) region and reduced the expression of toll-like receptor (TLR)-4 and nuclear factor kappa B (NF-κB), along with a decreased production of pro-inflammatory cytokines in HC and PFC region. Pretreatment with 25-MHA also showed an improved expression of neurotrophic factors i.e., brain derived growth factor (BDNF) and vascular endothelial growth factor (VEGF). Furthermore, 25-MHA inhibited malondialdehyde (MDA) and ammonia level in plasma, liver, HC and PFC regions of mice brain. 25-MHA also exhibited anti-apoptotic effect evident from the reduced expression of caspase-3 and decreased hippocampal DNA damage in comet assay. Furthermore, decreased serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and corticosterone level, along with prevention of CCl4-induced alterations in thickness of dentate gyrus and intact hepatic cells morphology, represented by hippocampal and liver histopathology, indicated the neuroprotective effect of 25-MHA.
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Affiliation(s)
- Bushra Shal
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Adnan Khan
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Muhammad Naveed
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Hussain Ali
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Eun Kyoung Seo
- College of Pharmacy, Ewha Womans University, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, South Korea
| | - Hyukjae Choi
- College of Pharmacy, Yeungnam University, Gyeongbuk 38541, South Korea
| | - Salman Khan
- Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
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Polonini H, Mesquita D, Lanine J, Dijkers E, Gkinis S, Raposo NRB, Brandão MAF, Ferreira ADO. Intranasal use of lavender and fennel decreases salivary cortisol levels and improves quality of sleep: A double-blind randomized clinical trial. Eur J Integr Med 2020. [DOI: 10.1016/j.eujim.2019.101015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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16
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Zhang N, Yao L. Anxiolytic Effect of Essential Oils and Their Constituents: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:13790-13808. [PMID: 31148444 DOI: 10.1021/acs.jafc.9b00433] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Essential oils are usually used in aromatherapy to alleviate anxiety symptoms. In comparison to traditional drugs, essential oils have fewer side effects and more diversified application ways, including inhalation. This review provides a comprehensive overview of studies on anxiolytic effects of essential oils in preclinical and clinical trials. Most of the essential oils used in clinical studies have been proven to be anxiolytic in animal models. Inhalation and oral administration were two common methods for essential oil administration in preclinical and clinical trials. Massage was only used in the clinical trials, while intraperitoneal injection was only used in the preclinical trails. In addition to essential oils that are commonly used in aromatherapy, essential oils from many folk medicinal plants have also been reported to be anxiolytic. More than 20 compounds derived from essential oils have shown an anxiolytic effect in rodents, while two-thirds of them are alcohols and terpenes. Monoamine neurotransmitters, amino acid neurotransmitters, and the hypothalamic-pituitary-adrenal axis are thought to play important roles in the anxiolytic effects of essential oils.
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17
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Mahboubi M. Foeniculum vulgare as Valuable Plant in Management of Women's Health. J Menopausal Med 2019; 25:1-14. [PMID: 31080784 PMCID: PMC6487283 DOI: 10.6118/jmm.2019.25.1.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 09/03/2018] [Accepted: 09/23/2018] [Indexed: 12/05/2022] Open
Abstract
This review paper evaluates use of Foeniculum vulgare extracts as a popular female plant in management of different ailments of women. Information in this paper was gathered from accessible sources (PubMed, Science Direct, Springer, Wiley, and Google), and traditional books (Persian or English modern traditional books), unpublished data (R&D reports, thesis and dissertation) by keywords based on the words F. vulgare or fennel and women. Efficacy of oral fennel oil in management of dysmenorrhea, premenstrual syndrome, amenorrhea, menopause, lactation, and polycystic ovary syndrome were confirmed according to results of clinical studies. Results of clinical efficacy of fennel oil on menstrual bleeding is complicated, but results of one meta-analysis study revealed that fennel oil significantly increased means of bleeding in the first menstrual periodic cycle (P = 0.001), while fennel oil had no significant effect on bleeding in the second menstrual cycle (P = 0.67). Topical and vaginal fennel extract (5%) exhibited good efficacy in treatment of sexual function, vaginal atrophy, and hirsutism. Fennel had no effect on bone density, or body mass index of menopause women. Results of clinical studies introduce fennel as a valuable medicinal plant in management of women's ailments, but understanding the mechanism of action could be the subject of future studies.
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Affiliation(s)
- Mohaddese Mahboubi
- Medicinal Plants Research Department, Research and Development, TabibDaru Pharmaceutical Company, Kashan, Iran
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18
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Di Ciaula A, Portincasa P, Maes N, Albert A. Efficacy of bio-optimized extracts of turmeric and essential fennel oil on the quality of life in patients with irritable bowel syndrome. Ann Gastroenterol 2018; 31:685-691. [PMID: 30386118 PMCID: PMC6191874 DOI: 10.20524/aog.2018.0304] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 07/16/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The use of herbal products to treat irritable bowel syndrome (IBS), a disease that frequently affects the quality of life (QoL), is still under evaluation. This open pilot study assessed the efficacy of bio-optimized extracts of turmeric and essential fennel oil (Enterofytol®) in IBS patients. METHODS A total of 211 patients (14% diarrhea-predominant, IBS-D; 24% constipation-predominant, IBS-C; 62% mixed, IBS-M) were enrolled by general practitioners and completed questionnaires measuring symptom severity and QoL before and after Enterofytol®, two capsules b.i.d. for one month, followed by two capsules q.d. for another month. RESULTS IBS severity index and QoL were inversely related. A significant reduction in the severity index and an improvement in QoL were evident following treatment in all IBS subgroups. IBS-D patients showed the worst clinical picture at entry, with the highest IBS severity index and the lowest QoL score, compared with IBS-C and IBS-M subtypes. IBS-D patients, however, also showed the most pronounced response to therapy, considering both scores. The improvement in the IBS severity index was independent of age and sex. CONCLUSIONS Results from this "real-life" study show that the combination of turmeric and essential fennel oil over two months improves both symptoms and QoL in IBS patients, irrespectively of age, sex, initial severity of symptoms and IBS-subtypes, suggesting a potential role for the natural treatment of IBS.
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Affiliation(s)
- Agostino Di Ciaula
- Division of Internal Medicine, Hospital of Bisceglie, ASL-BAT, Italy (Agostino Di Ciaula)
- Correspondence to: Prof. Piero Portincasa, MD, PhD, Clinica Medica “Augusto Murri”, Department of Biomedical Sciences and Human Oncology, University of Bari Medical School - Piazza Giulio Cesare 11, 70124 Bari, Italy; e-mail:
| | - Piero Portincasa
- Clinica Medica “A. Murri”, Department of Biomedical Sciences & Human Oncology, University of Bari Medical School, Bari, Italy (Piero Portincasa)
- Correspondence to: Prof. Piero Portincasa, MD, PhD, Clinica Medica “Augusto Murri”, Department of Biomedical Sciences and Human Oncology, University of Bari Medical School - Piazza Giulio Cesare 11, 70124 Bari, Italy; e-mail:
| | - Nathalie Maes
- Biostatistics, University Hospital of Liège, Belgium (Nathalie Maes, Adelin Albert)
| | - Adelin Albert
- Biostatistics, University Hospital of Liège, Belgium (Nathalie Maes, Adelin Albert)
- Department of Public Health, University of Liège, Belgium (Adelin Albert)
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Siddiq A, Younus I. The Radish, Raphanus sativus L. Var. caudatus reduces anxiety-like behavior in mice. Metab Brain Dis 2018; 33:1255-1260. [PMID: 29671209 DOI: 10.1007/s11011-018-0240-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 04/13/2018] [Indexed: 10/17/2022]
Abstract
Inclusion of vegetables in the diet not only provides dietary fiber, vitamins, minerals, trace elements but also significantly reduces the risk of several diseases. Raphanus sativus L. Var. caudatus belongs to the family Brassicaceae are pods of Radish, and are commonly known as Mungra or Sungra in Pakistan and India. The English name for this species is Rat-tailed radish. This variety of radish is unique, less familiar to the population, and not commonly used as a food source. Furthermore there have been very few studies that report on the potential antioxidant and anti-cancer capabilities of this radish. The present study was designed to evaluate anxiolytic potential of Raphanus caudatus in mice using different behavioral paradigms. The ethanol extract of the plant was evaluated at three different doses i.e. 250, 500 and 1000 mg/kg. The extract at doses of 250 and 500 mg/kg produced a significant (p < 0.05) reduction of anxiety-like behavior in mice and results are comparable to standard anxiolytic drug diazepam.
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Affiliation(s)
- Afshan Siddiq
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Karachi, Pakistan
| | - Ishrat Younus
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Karachi, Pakistan.
- Department of Pharmacology, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan.
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20
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The Confrontation between Ethnopharmacology and Pharmacological Tests of Medicinal Plants Associated with Mental and Neurological Disorders. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:7686913. [PMID: 30057646 PMCID: PMC6051267 DOI: 10.1155/2018/7686913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Revised: 03/16/2018] [Accepted: 04/17/2018] [Indexed: 12/17/2022]
Abstract
For neurological disorders, pharmacological tests have shown promising results in the reduction of side effects when using plants with known therapeutic effects in the treatment of some types of dementia. Therefore, the goals of this study are to gather data about the major medicinal plants used in the nervous system as described in ethnopharmacological surveys from South America and Brazil and to compare this data with the results from pharmacological tests on the active principles of those same plants found in the scientific literature. After collecting the data about each plant, their respective popular indication was compared with the results found through pharmacological tests. The discrepancy rate between the effects observed by ethnopharmacological and pharmacological methods in this study is greater than 50%. In conclusion, despite the importance of ethnopharmacological data, it is important to make comparisons with pharmacological tests for the same plants, since the pharmacological studies, although few, have shown a high rate of discrepancy in the results.
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Jedlicka LDL, Silva JDC, Balbino AM, Neto GB, Furtado DZS, da Silva HDT, Cavalcanti FDBC, van der Heijden KM, Penatti CAA, Bechara EJH, Assunção NA. Effects of Diacetyl Flavoring Exposure in Mice Metabolism. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9875319. [PMID: 30065948 PMCID: PMC6051334 DOI: 10.1155/2018/9875319] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 04/27/2018] [Accepted: 05/08/2018] [Indexed: 01/06/2023]
Abstract
Diacetyl is a flavoring that imparts a buttery flavor to foods, but the use or exposure to diacetyl has been related to some diseases. We investigated the effect of oral intake of diacetyl in male and female C57/Bl mice. We performed a target metabolomics assay using ultraperformance liquid chromatography paired with triple quadrupole mass spectrometry (UPLC-MS/MS) for the determination and quantification of plasmatic metabolites. We observed alterations in metabolites present in the urea and tricarboxylic acid (TCA) cycles. Peroxynitrite plasmatic levels were evaluated by a colorimetric method, final activity of superoxide dismutase (SOD) was evaluated by an enzymatic method, and mouse behavior was evaluated. Majority of the assay showed differences between control and treatment groups, as well as between genders. This may indicate the involvement of sex hormones in the regulation of a normal metabolic profile, and the implication of sex differences in metabolite disease response.
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Affiliation(s)
- Letícia Dias Lima Jedlicka
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo, Diadema, SP, Brazil
- Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá, PA, Brazil
| | | | - Aleksandro Martins Balbino
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | - Giuseppe Bruno Neto
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo, Diadema, SP, Brazil
| | | | | | | | | | | | | | - Nilson Antonio Assunção
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo, Diadema, SP, Brazil
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Lopes JM, Souza CDF, Schindler B, Pinheiro CG, Salbego J, Siqueira JCD, Heinzmann BM, Baldisserotto B. Essential oils from Citrus x aurantium and Citrus x latifolia (Rutaceae) have anesthetic activity and are effective in reducing ion loss in silver catfish ( Rhamdia quelen ). NEOTROPICAL ICHTHYOLOGY 2018. [DOI: 10.1590/1982-0224-20170152] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
ABSTRACT This study investigated the anesthetic effect of the essential oils (EOs) from the peel of Citrus x aurantium (EOCA) and Citrus x latifolia (EOCL) on silver catfish Rhamdia quelen. Fish were exposed to different concentrations of EOCA and EOCL to determine time of anesthesia induction and recovery. Induction of anesthesia was observed in all fish exposed to 400, 600 or 800 μL L−1 EOCA and 300, 400 or 500 μL L−1 EOCL. Another group of fish were exposed for 8 h to 50, 100, or 200 μL L−1 of either EOs. Overall, fish exposed to ethanol and both EOs presented higher ventilatory frequencies (VF) than the control group throughout the 8 h of exposure. Net ion (Na+, K+ and Cl−) effluxes and ammonia excretion were significantly lower in fish exposed to 50, 100 or 200 μL L−1 of either EOs compared to control fish. Mortality was 37% in fish exposed to 200 μL L−1 of either EOs after 8 h. These findings suggest that EOCA and EOCL are useful anesthetics and sedatives for Rhamdia quelen, but their usefulness as alternatives to reduce stress in fish transportation at the lower concentrations tested (50-100 µL L−1) deserves further study.
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Ghazanfarpour M, Najafi MN, Sharghi NB, Mousavi MS, Babakhanian M, Rakhshanded H. A double-blind, placebo-controlled trial of Fennel (Foeniculum vulgare) on menopausal symptoms: A high placebo response. J Turk Ger Gynecol Assoc 2018; 19:122-127. [PMID: 29755029 PMCID: PMC6085528 DOI: 10.4274/jtgga.2017.0124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective: The present study aimed to evaluate the effects of oral fennel on menopausal symptoms. Material and Methods: This double-blind, randomized, placebo-controlled trial was conducted on 50 postmenopausal women in Mashhad (Iran). Patients were randomly divided into two groups of fennel (n=25) and placebo (n=25). Measurements were performed at baseline and after three months using the Menopause-Specific Quality of Life questionnaire. Results: Both placebo and treatment groups revealed significant improvements in the hot flush score (p<0.001 for fennel and p<0.01 for placebo), night sweats (p=0.007 for fennel and p<0.01 for placebo), sweating (p=0.002 for fennel and p<0.01 for placebo), symptoms of anxiety (p=0.05 for fennel and p=0.001 for placebo), feeling depressed (p<0.01 for fennel and p=0.006 for placebo), and impatience with other people (p<0.01 for fennel and p=0.003 for placebo). There were no significant differences in any menopausal symptoms between the fennel and placebo groups, except for coughing and sneezing when urinating (p=0.03). Conclusion: The failure to indicate a significant effect may have been caused by a high placebo response. It is suggested that future trials should include a placebo run-in phase or design a sequential, parallel study with larger sample sizes to mitigate the placebo effect.
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Affiliation(s)
- Masumeh Ghazanfarpour
- Department of Midwifery, School of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran
| | - Mona Najaf Najafi
- Department of Community Medicine, Imam Reza Clinical Research Units, Mashhad University of Medicl Sciences School of Medicine, Mashhad, Iran
| | | | - Mahsa Sadat Mousavi
- Department of Midwifery, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Masoudeh Babakhanian
- Social Determinant of Health Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Hassan Rakhshanded
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
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Baldisserotto B, Barata LES, Silva AS, Lobato WFF, Silva LL, Toni C, Silva LVF. Anesthesia of tambaqui Colossoma macropomum (Characiformes: Serrasalmidae) with the essential oils of Aniba rosaeodora and Aniba parviflora and their major compound, linalool. NEOTROPICAL ICHTHYOLOGY 2018. [DOI: 10.1590/1982-0224-20170128] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT The aim of this study was to determine the anesthetic efficacy of the essential oils (EOs) of Aniba rosaeodora (EOAR) and Aniba parviflora (EOAP) and one of their main compounds, linalool, in two forms: synthetic and extracted from EOAR (linalool-AR) in tambaqui (Colossoma macropomum). In the first experiment, the anesthetic induction and recovery of juveniles exposed to 25- 200 µL L-1 of EOAR or 50- 300 µL L-1 of EOAP or synthetic linalool or linalool-AR was evaluated. The second experiment observed the behavioral effects of long-term exposure (12h) of these EOs and linalools (5 and 10 µL L-1). Fish exposed to 50-200 µL L-1 of EOAR and 100-300 µL L-1 of EOAP and both linalools reached deep anesthesia between 1-10 min. Induction time for all anesthesia stages decreased with the increasing concentration of the anesthetics. Linalool-AR showed lengthier time for anesthesia induction in some stages and for recovery at 100 and 200 µL L-1 in comparison to synthetic linalool. Normal equilibrium and swimming behavior was observed in fish exposed to the EOs and linalools throughout the 12 h of exposure. In conclusion, both EOs and linalools can be used as anesthetics and sedatives in tambaqui.
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Affiliation(s)
| | | | | | | | | | - Cândida Toni
- Instituto Federal de Educação, Ciência e Tecnologia Farroupilha, Brazil
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Jardim M, Amaral F, Antunes VMDS, Rodrigues F, Souza MSAD, Siqueto FR, Silva LM, Bertolino RA, Cavalaro V, Oliveira CR. Pinetonina<sup>TM</sup>, an Intranasally Administered Essential Oil Preparation, Is Effective in Decrease of Cortisol Levels and on the Glutamate Release Modulation. ACTA ACUST UNITED AC 2018. [DOI: 10.4236/nm.2018.93014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ghazanfarpour M, Mohammadzadeh F, Shokrollahi P, Khadivzadeh T, Najaf Najafi M, Hajirezaee H, Afiat M. Effect of Foeniculum vulgare (fennel) on symptoms of depression and anxiety in postmenopausal women: a double-blind randomised controlled trial. J OBSTET GYNAECOL 2017; 38:121-126. [PMID: 28891367 DOI: 10.1080/01443615.2017.1342229] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The aim of this study was to evaluate the effect of Foeniculum vulgare (fennel) on anxiety and depression symptoms in postmenopausal women. This study was a double-blind, randomised, placebo-controlled trial, in which 60 eligible postmenopausal women were selected and then randomly assigned to fennel and placebo groups. Then, symptoms of anxiety and depression were measured using Hospital Anxiety and Depression Scale (HADS) and Zung's Self Rating Depression Scale (SDS). Following the intervention, the score of HADS (depression and anxiety subgroups) and SDS did not show any significant decrease in the sample under study. However, the analysis of patients with depression or anxiety disorder showed a borderline or significant improvement. Further studies with a larger sample size are required to confirm the findings. Impact statement Current knowledge on the subject: Based on the results of in vivo and in vitro animal studies, fennel may have anti-depressant and anti-anxiety properties. The contribution made by this study: It appears that fennel is effective in menopausal women with depression and anxiety disorders. The implications of findings for clinical practice and future research: Further studies with a larger sample size are required to confirm the actual effect of fennel in clinical setting.
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Affiliation(s)
- Masumeh Ghazanfarpour
- a Department of Midwifery and Reproductive Health, Nursing and Midwifery School , Mashhad University of Medical Science , Mashhad , Iran
| | - Fatemeh Mohammadzadeh
- b Department of Midwifery, School of Nursing and Midwifery , Mashhad University of Medical Sciences , Mashhad , Iran
| | - Paymaneh Shokrollahi
- c Department of Midwifery , Islamic Azad University, Firoozabad Branch , Firoozabad , Iran
| | - Talat Khadivzadeh
- d Department of Midwifery , School of Nursing and Midwifery , Mashhad , Iran
| | - Mona Najaf Najafi
- e Faculty of Medicine , Mashhad University of Medical Sciences , Mashhad , Iran
| | | | - Maliheh Afiat
- g Obstetrics and Gynecology, Women's Health Research Center, Department of Obstetrics and Gynecology, Faculty of Medicine , Mashhad University of Medical Sciences , Mashhad , Iran
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Ayanwuyi LO, Kwanashie HO, Hussaini IM, Yaro AH. PRELIMINARY STUDIES ON THE BEHAVIOURAL EFFECTS OF THE METHANOL EXTRACT OF LEONOTIS NEPETIFOLIA LINN STEM IN MICE. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES : AJTCAM 2017; 13:15-21. [PMID: 28852715 PMCID: PMC5566138 DOI: 10.21010/ajtcam.v13i4.3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background: Leonotis nepetifolia Linn (Lamiaceae) is used in traditional medicine for its calming (tranquilizing) effects. The aim of this study was to determine whether there is any scientific justification for this use. To achieve this purpose, we investigated the behavioural effects of the methanol extract of Leonotis nepetifolia stem (37.5, 75 and 150 mg/kg) in mice. Methods: Acute toxicity studies were carried out on the methanol stem extract of Leonotis nepetifolia to determine the LD50. The behavioural tests employed were diazepam-induced sleep onset and duration, hole board assay for exploratory activity, mouse beam walk assay for motor coordination, and the staircase test for the detection of anxiolytic compounds. Preliminary phytochemical screening was also carried out on the extract. Results: The intraperitoneal LD50 value was found to be 3.8 g/kg. The results showed that the extract significantly prolonged the duration of diazepam-induced sleep at the highest dose (150 mg/kg). There was no observable effect on exploratory activity and motor coordination at the doses tested (37.5, 75 and 150 mg/kg). The extract, however, at 150 mg/kg elicited a significant decrease in the number of rearings in the staircase test, an effect also observed in the group of mice injected with an anxiolytic dose of diazepam. The preliminary phytochemical screening revealed the presence of alkaloids, saponins, glycosides and triterpenoids. Conclusion: The results obtained suggest that the crude methanol extract of Leonotis nepetifolia stem possesses some biologically active constituents with potential anxiolytic activity and thus may justify its traditional use as a tranquilizer.
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Affiliation(s)
- Lydia O Ayanwuyi
- Department of Pharmacology and Therapeutics, Faculty of Pharmaceutical Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Helen O Kwanashie
- Department of Pharmacology and Therapeutics, Faculty of Pharmaceutical Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Isa M Hussaini
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Maiduguri, Maiduguri, Nigeria
| | - Abdullahi H Yaro
- Department of Pharmacology, Faculty of Medicine, Bayero University, Kano, Nigeria
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Xiao Z, Chen J, Niu Y, Chen F. Characterization of the key odorants of fennel essential oils of different regions using GC-MS and GC-O combined with partial least squares regression. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1063:226-234. [PMID: 28892803 DOI: 10.1016/j.jchromb.2017.07.053] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 07/24/2017] [Accepted: 07/29/2017] [Indexed: 11/30/2022]
Abstract
The key odorants and the aroma profile of six fennel essential oils from different regions were investigated by using gas chromatography-olfactometry (GC-O), gas chromatography-mass spectrometry (GC-MS) and sensory evaluation. A total of 30 volatile compounds were determined by GC-O with aroma extract dilution analysis (AEDA) and the odor activity values (OAV) of them were calculated. Among these compounds, α-pinene, α-phellandrene, limonene, α-cubebene, β-caryophyllene, estragole, α-humulene, trans-anethole, δ-cadinene and p-anisaldehyde contributed greatly to the aroma of fennel essential oil due to their high flavor dilution (FD) factors and high OAVs. The aroma of fennel essential oils was described by 7 sensory terms as spicy, woody, grassy, floral, musty, sweet and green, and was correlated to the key odorants by partial least squares regression (PLSR). It was showed that spicy, woody, grassy, musty and green attributes were covaried well with aroma compounds. In addition, hierarchical cluster analysis (HCA) was used to find out the similarities among different samples and the result indicated that three main groups were identified.
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Affiliation(s)
- Zuobing Xiao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
| | - Jiaying Chen
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
| | - Yunwei Niu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China.
| | - Feng Chen
- Department of Food, Nutrition and Packaging Sciences, Clemson University, SC 29634, United States
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Abstract
Aim and Objectives: The present study was to assess the anxiolytic effect of nerolidol in mice. Materials and Methods: The anxiolytic activity was examined using the elevated plus maze (EPM) and open field test (OFT), and motor coordination by rotarod test. Thirty Swiss albino mice were divided into five groups of six mice each. Group 1 received vehicle control (normal saline); Group 2 received diazepam (1 mg/kg); Groups 3, 4, and 5 received nerolidol 12.5, 25, and 50 mg/kg, respectively. Results: Nerolidol (12.5, 25, and 50 mg/kg) significantly (P < 0.05) increased the time spent and a number of entries in open arm as compared to vehicle control in EPM test. In OFT, the nerolidol showed a significant (P < 0.05) increase in number of rearings and time spent in center and periphery, suggesting exploratory behavior of animals. Furthermore, nerolidol did not alter the fall down latency in rotarod test. Conclusion: Our findings indicated that nerolidol exerts an anxiolytic effect without altering the motor coordination.
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Affiliation(s)
- Rajesh Kumar Goel
- Department of Pharmaceutical Sciences and Drug Research, Division of Pharmacology, Punjabi University, Patiala, Punjab, India
| | - Dilpreet Kaur
- Department of Pharmaceutical Sciences and Drug Research, Division of Pharmacology, Punjabi University, Patiala, Punjab, India
| | - Priyanka Pahwa
- Department of Pharmaceutical Sciences and Drug Research, Division of Pharmacology, Punjabi University, Patiala, Punjab, India
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Ranjbar H, Radahmadi M, Reisi P, Alaei H. Effects of electrical lesion of basolateral amygdala nucleus on rat anxiety-like behaviour under acute, sub-chronic, and chronic stresses. Clin Exp Pharmacol Physiol 2017; 44:470-479. [DOI: 10.1111/1440-1681.12727] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 12/24/2016] [Accepted: 12/30/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Hoda Ranjbar
- Department of Physiology; School of Medicine; Isfahan University of Medical Sciences; Isfahan Iran
| | - Maryam Radahmadi
- Department of Physiology; School of Medicine; Isfahan University of Medical Sciences; Isfahan Iran
| | - Parham Reisi
- Department of Physiology; School of Medicine; Isfahan University of Medical Sciences; Isfahan Iran
| | - Hojjatallah Alaei
- Department of Physiology; School of Medicine; Isfahan University of Medical Sciences; Isfahan Iran
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Tanasawet S, Boonruamkaew P, Sukketsiri W, Chonpathompikunlert P. Anxiolytic and free radical scavenging potential of Chinese celery (Apium graveolens) extract in mice. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2016.11.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Khan AW, Khan AU, Ahmed T. Anticonvulsant, Anxiolytic, and Sedative Activities of Verbena officinalis. Front Pharmacol 2016; 7:499. [PMID: 28066246 PMCID: PMC5174135 DOI: 10.3389/fphar.2016.00499] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 12/05/2016] [Indexed: 11/13/2022] Open
Abstract
We describe different neuropharmacological effects of Verbena officinalis crude extract (Vo.Cr). Pentylenetetrazole (PTZ)-induced seizures, elevated plus maze, light-dark box (LDB), open field and thiopental-induced sleeping test models were employed to evaluate Vo.Cr actions in mice. Vo.Cr dose-dependently (100-500 mg/Kg) delayed onset time of myoclonic jerks and tonic-clonic seizures, while decreased duration of tonic-clonic seizures (P < 0.05, P < 0.001 vs. saline group). Vo.Cr at 100 and 300-500 mg/Kg doses reduced animals' mortality in PTZ-induced seizures test to 75 and 0%, respectively. Vo.Cr (50-300 mg/Kg) significantly increased time spent and number of entries into open arms, while decreased time spent and number of entries into closed arms (P < 0.05, P < 0.01, P < 0.001 vs. saline group), measured in elevated plus maze. Vo.Cr (50-300 mg/Kg) increased time spent in light compartment, while decreased time spent in dark compartment (P < 0.01, P < 0.001 vs. saline group) in LDB, like caused by diazepam. In open field test, Vo.Cr decreased number of ambulations and rearings frequencies, while increased the number of central squares crossings. In thiopental-induced sleeping test, Vo.Cr (50-300 mg/Kg) decreased onset time of sleep, while increased the duration of sleep (P < 0.05, P < 0.01, P < 0.001 vs. saline group). These results indicate that Verbena officinalis possess anticonvulsant, anxiolytic and sedative activities, which provides scientific background for its medicinal application in various neurological ailments, such as epilepsy, anxiety, and insomnia.
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Affiliation(s)
- Abdul Waheed Khan
- Department of Pharmacology, Riphah Institute of Pharmaceutical Sciences, Riphah International UniversityIslamabad, Pakistan
| | - Arif-ullah Khan
- Department of Pharmacology, Riphah Institute of Pharmaceutical Sciences, Riphah International UniversityIslamabad, Pakistan
| | - Touqeer Ahmed
- Neurobiology Laboratory, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and TechnologyIslamabad, Pakistan
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López-Rubalcava C, Estrada-Camarena E. Mexican medicinal plants with anxiolytic or antidepressant activity: Focus on preclinical research. JOURNAL OF ETHNOPHARMACOLOGY 2016; 186:377-391. [PMID: 27021688 DOI: 10.1016/j.jep.2016.03.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 03/23/2016] [Accepted: 03/24/2016] [Indexed: 05/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Anxiety and depression are considered the most prevalent psychiatric disorders worldwide. In Mexico, the use of medicinal plants to alleviate the symptoms associated with these psychiatric disorders is increasing. However, there is little scientific evidence that validates the efficacy of these plants. This evidence needs to be critically revised, and further studied to provided scientific support for their use. AIM OF THE STUDY To identify the plants that are used in Mexico for the treatment of disorders related to anxiety and depression, and to review the current preclinical and when available, clinical information of these plants. METHODS We searched in scientific databases (Pubmed, Web of Science, Scopus and other web sources such as "Biblioteca digital de la medicina tradicional Mexicana" ) for Mexican plants used for the treatment of anxiety and depression that have been analyzed in preclinical studies. Additional information was obtained from published books. For this review, we also consider those plants used in Mexican traditional medicine for the treatment of "nervios," "susto" or "espanto;" common terms that describe symptoms related to anxiety and depression disorders. RESULTS The bibliographic search identified 49 plants used in Mexican traditional medicine for the treatment of disorders related to anxiety and depression. From all these plants, 59% were analyzed in preclinical research, and only 8% were tested in clinical studies; only a few of these studies tried to elucidate their mechanism of action. In general, it is proposed that the plant extracts interact with the GABAergic system. However, only part of these studies attempted to analyze other neurotransmitter systems. Finally, in some cases, drug-herbal interactions were reported. CONCLUSIONS There is a large number of Mexican medicinal plants used as a treatment for anxiety and depression disorders. Although some of these plants have been studied in preclinical research, in most cases these studies are preliminary, and the understanding of the mechanism of action is inconclusive. The need for systematic studies in preclinical and clinical research is evident, and efforts should be done to fulfill these research. Finally, it is important also to study possible drug-herbal interactions to establish specific recommendations for people that use these plants as anxiolytic or antidepressant treatments either alone or in combination with another type of medicine.
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Affiliation(s)
- Carolina López-Rubalcava
- Departamento de Farmacobiología, Centro de Investigación y Estudios Avanzados (CINVESTAV), Calzada de los Tenorios 235, Col. Granjas Coapa, C.P. 14330 México D.F., México.
| | - Erika Estrada-Camarena
- Laboratorio de Neuropsicofarmacología, Neurociencias Instituto Nacional de Psiquiatría "Ramón de la Fuente", Calzada México Xochimilco 101, Col. San. Lorenzo Huipulco, México, D.F., México
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Concordance and incongruence in preclinical anxiety models: Systematic review and meta-analyses. Neurosci Biobehav Rev 2016; 68:504-529. [PMID: 27328783 DOI: 10.1016/j.neubiorev.2016.04.011] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/19/2016] [Accepted: 04/18/2016] [Indexed: 12/14/2022]
Abstract
Rodent defense behavior assays have been widely used as preclinical models of anxiety to study possibly therapeutic anxiety-reducing interventions. However, some proposed anxiety-modulating factors - genes, drugs and stressors - have had discordant effects across different studies. To reconcile the effect sizes of purported anxiety factors, we conducted systematic review and meta-analyses of the literature on ten anxiety-linked interventions, as examined in the elevated plus maze, open field and light-dark box assays. Diazepam, 5-HT1A receptor gene knockout and overexpression, SERT gene knockout and overexpression, pain, restraint, social isolation, corticotropin-releasing hormone and Crhr1 were selected for review. Eight interventions had statistically significant effects on rodent anxiety, while Htr1a overexpression and Crh knockout did not. Evidence for publication bias was found in the diazepam, Htt knockout, and social isolation literatures. The Htr1a and Crhr1 results indicate a disconnect between preclinical science and clinical research. Furthermore, the meta-analytic data confirmed that genetic SERT anxiety effects were paradoxical in the context of the clinical use of SERT inhibitors to reduce anxiety.
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Wang Q, Long Y, Hang A, Zan GY, Shu XH, Wang YJ, Liu JG. The anxiolytic- and antidepressant-like effects of ATPM-ET, a novel κ agonist and μ partial agonist, in mice. Psychopharmacology (Berl) 2016; 233:2411-8. [PMID: 27113225 DOI: 10.1007/s00213-016-4292-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 04/01/2016] [Indexed: 01/21/2023]
Abstract
RATIONALE Opioid receptors are implicated in the regulation of motivation and emotion. However, animal studies show that activation of κ opioid receptor produces contrasting mood-altering effects in models of anxiety-like and depressive-like behaviors, and consequently, the role of κ receptor in mood control remains unsettled. The effect of κ/μ opioid combination in emotion regulation was unexplored. OBJECTIVES The aim of the study was to investigate the effects of (-)-3-N-ethylaminothiazolo [5,4-b]-N-cyclopropylmethylmorphinan hydrochloride (ATPM-ET), a novel κ agonist and μ partial agonist, in regulating emotional responses. METHODS The emotional responses of ATPM-ET were detected in the elevated plus maze (EPM), open field test (OFT), forced swim test (FST), and tail suspension test (TST). Selective κ antagonist nor-binaltorphimine (nor-BNI) and μ antagonist β-funaltrexamine (β-FNA) were applied to determine the type of receptor involved. The conditioned place aversion model was used to evaluate the effects on aversive emotion. RESULTS In the EPM and OFT, ATPM-ET (1 and 2 mg/kg, s.c.) significantly increased the time spent in the open arm and in the central area, respectively. In the FST and TST, ATPM-ET (0.5 and 1 mg/kg, s.c.) significantly reduced the duration of immobility. These effects were prevented by nor-BNI (10 mg/kg, i.p., -24 h), but not by β-FNA (10 and20 mg/kg, i.p., -24 h) pretreatment. At the dose of 2 mg/kg, ATPM-ET did not induce conditioned place aversion. CONCLUSIONS ATPM-ET, at doses from 0.5 to 2 mg/kg, produced anxiolytic- and antidepressant-like effects without inducing aversive emotion. These effects were more closely mediated by activation of κ receptor than μ receptor.
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Affiliation(s)
- Qian Wang
- College of Pharmacy, Dalian Medical University, Dalian, 116044, China
| | - Yu Long
- College of Pharmacy, Dalian Medical University, Dalian, 116044, China
| | - Ai Hang
- Pharmacology and Toxicology Department, Shanghai Institute for Food and Drug Control, Shanghai, 201203, China
| | - Gui-Ying Zan
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica and Collaborative Innovation Center for Brain Science, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Xiao-Hong Shu
- College of Pharmacy, Dalian Medical University, Dalian, 116044, China.
| | - Yu-Jun Wang
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica and Collaborative Innovation Center for Brain Science, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Jing-Gen Liu
- Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica and Collaborative Innovation Center for Brain Science, Chinese Academy of Sciences, Shanghai, 201203, China
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Sulakhiya K, Patel VK, Saxena R, Dashore J, Srivastava AK, Rathore M. Effect of Beta vulgaris Linn. Leaves Extract on Anxiety- and Depressive-like Behavior and Oxidative Stress in Mice after Acute Restraint Stress. Pharmacognosy Res 2016; 8:1-7. [PMID: 26941529 PMCID: PMC4753754 DOI: 10.4103/0974-8490.171100] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Stress plays a significant role in the pathogenesis of neuropsychiatric disorders such as anxiety and depression. Beta vulgaris is commonly known as "beet root" possessing antioxidant, anticancer, hepatoprotective, nephroprotective, wound healing, and anti-inflammatory properties. OBJECTIVE To study the protective effect of Beta vulgaris Linn. ethanolic extract (BVEE) of leaves against acute restraint stress (ARS)-induced anxiety- and depressive-like behavior and oxidative stress in mice. MATERIALS AND METHODS Mice (n = 6) were pretreated with BVEE (100 and 200 mg/kg, p. o.) for 7 days and subjected to ARS for 6 h to induce behavioral and biochemical changes. Anxiety- and depressive-like behavior were measured by using different behavioral paradigms such as open field test (OFT), elevated plus maze (EPM), forced swim test (FST), and tail suspension test (TST) 40 min postARS. Brain homogenate was used to analyze oxidative stress parameters, that is, malondialdehyde (MDA) and reduced glutathione (GSH) level. RESULTS BVEE pretreatment significantly (P < 0.05) reversed the ARS-induced reduction in EPM parameters, that is, percentage entries and time spent in open arms and in OFT parameters, that is, line crossings, and rearings in mice. ARS-induced increase in the immobility time in FST and TST was attenuated significantly (P < 0.05) by BVEE pretreatment at both the dosage. An increase in MDA and depletion of GSH level postARS was prevented significantly (P < 0.05) with BVEE pretreatment at both the dosage (100 and 200 mg/kg). CONCLUSION BVEE exhibits anxiolytic and antidepressant activity in stressed mice along with good antioxidant property suggesting its therapeutic potential in the treatment of stress-related psychiatric disorders. SUMMARY Stress plays major role in the pathogenesis of anxiety and depressionARS-induced anxiety- and depressive-like behavior through oxidative damage in miceBVEE pretreatment reversed ARS-induced behavioral changes, that is, anxiety and depressionARS-induced oxidative stress was prevented by BVEE pretreatment in mice. Abbreviations Used: ANOVA Analysis of variance, ARS: Acute restraint stress, BVEE: Beta vulgaris ethanolic extract, BV: Beta vulgaris, CMC: Carboxymethylcellulose, CNS: Central nervous system, CPCSEA: Committee for the purpose of control and supervision of experiments on animals, cms: Centimeter, DNA: Deoxyribose nucleic acid, EPM: Elevated plus maze, FST: Forced swim test, GSH: Reduced glutathione, g: Gram, h: Hour, IAEC: Institutional Animal Ethics Committee, mg: Milligram, μM: Microgram, MDA: Malondialdehyde, SEM: Standard error of mean, TST: Tail suspension test, UV: Ultraviolet, w/v: Weight by volume.
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Affiliation(s)
- Kunjbihari Sulakhiya
- Department of Pharmacology, Ravishankar College of Pharmacy, Bhopal, Madhya Pradesh, India
| | - Vikas Kumar Patel
- Department of Pharmacology, Ravishankar College of Pharmacy, Bhopal, Madhya Pradesh, India
| | - Rahul Saxena
- Department of Pharmacology, Ravishankar College of Pharmacy, Bhopal, Madhya Pradesh, India
| | - Jagrati Dashore
- Department of Pharmacology, Ravishankar College of Pharmacy, Bhopal, Madhya Pradesh, India
| | - Amit Kumar Srivastava
- Department of Pharmacology, Sapience Bio-analytical Research Laboratory, Bhopal, Madhya Pradesh, India
| | - Manoj Rathore
- School of Pharmacy, DAVV University, Indore, Madhya Pradesh, India
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Sulakhiya K, Keshavlal GP, Bezbaruah BB, Dwivedi S, Gurjar SS, Munde N, Jangra A, Lahkar M, Gogoi R. Lipopolysaccharide induced anxiety- and depressive-like behaviour in mice are prevented by chronic pre-treatment of esculetin. Neurosci Lett 2016; 611:106-11. [DOI: 10.1016/j.neulet.2015.11.031] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 10/02/2015] [Accepted: 11/20/2015] [Indexed: 12/16/2022]
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A Systematic Review of the Anxiolytic-Like Effects of Essential Oils in Animal Models. Molecules 2015; 20:18620-60. [PMID: 26473822 PMCID: PMC6332383 DOI: 10.3390/molecules201018620] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 09/24/2015] [Accepted: 10/02/2015] [Indexed: 01/22/2023] Open
Abstract
The clinical efficacy of standardized essential oils (such as Lavender officinalis), in treating anxiety disorders strongly suggests that these natural products are an important candidate source for new anxiolytic drugs. A systematic review of essential oils, their bioactive constituents, and anxiolytic-like activity is conducted. The essential oil with the best profile is Lavendula angustifolia, which has already been tested in controlled clinical trials with positive results. Citrus aurantium using different routes of administration also showed significant effects in several animal models, and was corroborated by different research groups. Other promising essential oils are Citrus sinensis and bergamot oil, which showed certain clinical anxiolytic actions; along with Achillea wilhemsii, Alpinia zerumbet, Citrus aurantium, and Spiranthera odoratissima, which, like Lavendula angustifolia, appear to exert anxiolytic-like effects without GABA/benzodiazepine activity, thus differing in their mechanisms of action from the benzodiazepines. The anxiolytic activity of 25 compounds commonly found in essential oils is also discussed.
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Sulakhiya K, Kumar P, Gurjar SS, Barua CC, Hazarika NK. Beneficial effect of honokiol on lipopolysaccharide induced anxiety-like behavior and liver damage in mice. Pharmacol Biochem Behav 2015; 132:79-87. [DOI: 10.1016/j.pbb.2015.02.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Revised: 02/11/2015] [Accepted: 02/16/2015] [Indexed: 01/12/2023]
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Nicotine-Cadmium Interaction Alters Exploratory Motor Function and Increased Anxiety in Adult Male Mice. JOURNAL OF NEURODEGENERATIVE DISEASES 2014; 2014:359436. [PMID: 26317007 PMCID: PMC4437340 DOI: 10.1155/2014/359436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Accepted: 08/27/2014] [Indexed: 12/05/2022]
Abstract
In this study we evaluated the time dependence in cadmium-nicotine interaction and its effect on motor function, anxiety linked behavioural changes, serum electrolytes, and weight after acute and chronic treatment in adult male mice. Animals were separated randomly into four groups of n = 6 animals each. Treatment was done with nicotine, cadmium, or nicotine-cadmium for 21 days. A fourth group received normal saline for the same duration (control). Average weight was determined at 7-day interval for the acute (D1-D7) and chronic (D7-D21) treatment phases. Similarly, the behavioural tests for exploratory motor function (open field test) and anxiety were evaluated. Serum electrolytes were measured after the chronic phase. Nicotine, cadmium, and nicotine-cadmium treatments caused no significant change in body weight after the acute phase while cadmium-nicotine and cadmium caused a decline in weight after the chronic phase. This suggests the role of cadmium in the weight loss observed in tobacco smoke users. Both nicotine and cadmium raised serum Ca2+ concentration and had no significant effect on K+ ion when compared with the control. In addition, nicotine-cadmium treatment increased bioaccumulation of Cd2+ in the serum which corresponded to a decrease in body weight, motor function, and an increase in anxiety.
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