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Inda A, Martinez S, Bessone C, Rios M, Guido M, Herrero-Vanrell R, Luna JD, Allemandi D, Ravetti S, Quinteros D. Evidence of the protective role of Carvacrol in a retinal degeneration animal model. Exp Eye Res 2024; 244:109938. [PMID: 38789020 DOI: 10.1016/j.exer.2024.109938] [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: 05/03/2024] [Revised: 05/18/2024] [Accepted: 05/21/2024] [Indexed: 05/26/2024]
Abstract
Neurodegenerative pathologies affecting the posterior segment of the eye, are characterized by being devastating and responsible for the majority of visual dysfunctions worldwide. These diseases are primarily degenerative, progressing chronically, and can inflict gradual harm to the optic nerve, retinal ganglion cells (RGC), photoreceptors, and other retinal cells. This retinal damage leads to a progressive loss of vision, marking these conditions as a significant health concern worldwide. The intravitreal administration of the phytochemical Carvacrol (CAR) is expected to demonstrate a neuroprotective and antiapoptotic effect on retinal cells, with a specific focus on RGC. This effect will be observed in a retinal degeneration model (RDM) in rabbits induced by cytotoxic and oxidative agents, namely glutamate (GLUT) and L-buthionine-S, R-sulfoximine (BSO). An in vivo study was conducted using New Zealand rabbits in which retinal damage was created to evaluate the effectiveness of CAR. The effectiveness of CAR on the functionality of retinal neuronal cells in RDM was evaluated using pupillary light reflection (PLR). Furthermore, the phytotherapeutic's influence on cell viability was determined through flow cytometry analysis. Finally, the neuroprotective and antiapoptotic capabilities of CAR were specifically scrutinized in RGC through histological studies, quantifying cell survival, and employing immunohistochemical assays to detect the apoptotic index (%) using the TUNEL technique. Our results demonstrated that CAR promoted the recovery of the pupillary contraction profile over time, maintaining the functionality of retinal cells as healthy controls. Additionally, it showed increased cell viability under oxidative and cytotoxic conditions given by GLUT-BSO agents. Finally, we found that CAR protects the survival of RGC and decreases the percentage of apoptotic cells when compared to RDM. CAR demonstrated to have positive effects on the functionality of photoreceptive nerve cells by restoring pupillary contraction. Likewise, it was shown to have neuroprotective and antiapoptotic effects when evaluated in a general and specific way on retinal nerve cells.
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Affiliation(s)
- Ayelen Inda
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET y Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, 5000, Córdoba, Argentina; Centro de Investigación y Transferencia (CIT VM), 5900, Villa María, Córdoba, Argentina
| | - Sofía Martinez
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET y Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, 5000, Córdoba, Argentina
| | - Carolina Bessone
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET y Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, 5000, Córdoba, Argentina; Departamento de Ciencias Básicas, Escuela Ciencias de la Salud, Universidad Nacional de Villa Mercedes (UNVIME), 5730, Villa Mercedes, San Luis, Argentina
| | - Maximiliano Rios
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. 5000 Córdoba, Argentina
| | - Mario Guido
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. 5000 Córdoba, Argentina
| | - Rocío Herrero-Vanrell
- Grupo de Investigación en Innovación, Terapia y Desarrollo Farmacéutico en Oftalmología (UCM 920415), Departamento de Farmacia y Tecnología de Alimentos, Facultad de Farmacia. Universidad Complutense, 28040, Madrid, Spain
| | - Jose Domingo Luna
- Área de Cirugía Vítreo y Retina, Centro Privado de Ojos Romagosa S.A. y Fundación VER, 5000, Córdoba, Argentina
| | - Daniel Allemandi
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET y Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, 5000, Córdoba, Argentina
| | - Soledad Ravetti
- Centro de Investigación y Transferencia (CIT VM), 5900, Villa María, Córdoba, Argentina; Instituto Académico Pedagógico de Ciencias Humanas, Universidad Nacional de Villa María, 5900, Villa María, Córdoba, Argentina
| | - Daniela Quinteros
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET y Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, 5000, Córdoba, Argentina.
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Retnosari R, Ali AH, Zainalabidin S, Ugusman A, Oka N, Latip J. The recent discovery of a promising pharmacological scaffold derived from carvacrol: A review. Bioorg Med Chem Lett 2024; 109:129826. [PMID: 38830427 DOI: 10.1016/j.bmcl.2024.129826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 05/13/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024]
Abstract
Carvacrol, called CA, is a dynamic phytoconstituent characterized by a phenol ring abundantly sourced from various natural reservoirs. This versatile scaffold serves as a pivotal template for the design and synthesis of novel drug molecules, harboring promising biological activities. The active sites positioned at C-4, C-6, and the hydroxyl group (-OH) of CA offer fertile ground for creating potent drug candidates from a pharmacological standpoint. In this comprehensive review, we delve into diverse synthesis pathways and explore the biological activity of CA derivatives. We aim to illuminate the potential of these derivatives in discovering and developing efficacious treatments against a myriad of life-threatening diseases. By scrutinizing the structural modifications and pharmacophore placements that enhance the activity of CA derivatives, we aspire to inspire the innovation of novel therapeutics with heightened potency and effectiveness.
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Affiliation(s)
- Rini Retnosari
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia; International Joint Department of Materials Science and Engineering Between National University of Malaysia and Gifu University, Graduate School of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan; Department of Chemistry, Universitas Negeri Malang, Jl. Semarang No. 5 Malang, Indonesia
| | - Amatul Hamizah Ali
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Satirah Zainalabidin
- Programme of Biomedical Science, Centre for Toxicology and Health Risk Studies (CORE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia, 50300 Kuala Lumpur, Malaysia
| | - Azizah Ugusman
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
| | - Natsuhisa Oka
- International Joint Department of Materials Science and Engineering Between National University of Malaysia and Gifu University, Graduate School of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan; Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan; Institute for Glyco-core Research (iGCORE), Gifu University, Gifu 501-1193, Japan; Center for One Medicine Innovative Translational Research (COMIT), Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Jalifah Latip
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia.
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Darabi Z, Sangouni AA, Ghayour-Mobarhan M, Ferns GA, Khayyatzadeh SS. The association between lifelines diet score (LLDS) with depression and quality of life in Iranian adolescent girls. Nutr J 2024; 23:19. [PMID: 38355569 PMCID: PMC10868061 DOI: 10.1186/s12937-024-00913-9] [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: 02/08/2022] [Accepted: 01/09/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND It has been proposed that a greater degree of adherence to a healthy dietary pattern is associated with a lower risk of depression and a poor quality of life (QoL). The Lifelines diet score (LLDS) is a new, evidence-base scoring system to define the quality of diet. We designed a cross-sectional study to investigate the association between LLDS with depression and QoL in Iranian adolescent girls. METHODS A total of 733 female adolescents were recruited from Mashhad and Sabzevar cities, Iran. Depression and QoL were assessed utilizing the Beck Depression Inventory (BDI) and SF-12v2 questionnaires, respectively. The LLDS was defined by dividing intakes of 12 food groups with negative or positive health effects into quintiles ranging 12 to 60 points. To explore the association between LLDS with QoL and depression, logistic regression was used in crude and adjusted models. RESULTS The prevalence of depression and poor QoL was 24% and 49%, respectively. After adjusting for confounding factors, adolescent girls in the highest quartile of LLDS compared with the participants in the lowest quartile had a 42% lower probability of reporting depressive symptoms (OR: 0.58; 95% CI: 0.35-0.97, P = 0.03). In addition, the participants in the highest quartile of LLDS had lower odds of poor QoL compared with the subjects in the lowest quartile (OR: 0.65; 95% CI: 0.42-0.92, P = 0.04). CONCLUSIONS There is an inverse relationship between LLDS with risk of depression and poor QoL. Prospective and interventional investigations are needed to reach a clear vision.
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Affiliation(s)
- Zahra Darabi
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Abbas Ali Sangouni
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Non-Communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Majid Ghayour-Mobarhan
- International UNESCO center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex, BN1 9PH, UK
| | - Sayyed Saeid Khayyatzadeh
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Sheethal S, Ratheesh M, Jose SP, Sandya S, Samuel S, Madhavan J. Anti-insomnia Effect of a Polyherbal Formulation on P-chlorophenyalanine Induced Experimental Animal Model. Neurochem Res 2024; 49:327-337. [PMID: 37768468 DOI: 10.1007/s11064-023-04035-2] [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: 08/12/2023] [Revised: 09/16/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023]
Abstract
Sleep is a dynamic and controlled set of physiological and behavioural practices during which the stabilisation and restoration processes of the body take place properly. Therefore, sleep disorders, especially chronic insomnia, can harm an individual's physical and mental health. However, the therapeutic alternatives are limited and possess severe side effects. Thus, in this study, we aimed to investigate the anti-insomnia effect of a polyherbal formulation (Sleep) (SLP) on p-chlorophenyalanine (PCPA) induced insomnia in rats. Intraperitoneal injection of PCPA induced the experimental condition, and the therapeutic effect of SLP was evaluated by studying the sleep pattern and expression of various neurotransmitters and receptors, along with neurotrophins. Moreover, insomnia-associated oxidative stress and inflammation were also studied. From the findings, we found that the SLP-supplemented animals improved their sleeping behaviour and that the major neurotransmitters, hormones, and receptors were maintained at an equilibrium level. Furthermore, the neurotrophin level was increased and pro-inflammatory cytokines were reduced. The evaluation of oxidative stress markers shows that the antioxidants were significantly boosted, and as a result, lipid peroxidation was prevented. The overall findings suggest that SLP can be used as an effective medication for the treatment of sleep disorders like insomnia as it triggers the major neurotransmitter system.
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Affiliation(s)
- S Sheethal
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, 686574, India
| | - M Ratheesh
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, 686574, India.
| | - Svenia P Jose
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, 686574, India
| | - S Sandya
- -Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka, India
| | - Sarala Samuel
- -Research and Development, Kerala Ayurveda Ltd, Athani, Ernakulam, Kerala, India
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Larit F, León F. Therapeutics to Treat Psychiatric and Neurological Disorders: A Promising Perspective from Algerian Traditional Medicine. PLANTS (BASEL, SWITZERLAND) 2023; 12:3860. [PMID: 38005756 PMCID: PMC10674704 DOI: 10.3390/plants12223860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/05/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023]
Abstract
Ancient people sought out drugs in nature to prevent, cure, and treat their diseases, including mental illnesses. Plants were their primary source for meeting their healthcare needs. In Algeria, folk medicine remains a fundamental part of the local intangible knowledge. This study aims to conduct a comprehensive ethnomedicinal investigation and documentation of medicinal plants and the different plant formulations traditionally used in Algeria for the treatment of pain, psychiatric, and neurological disorders. It also intends to improve the current knowledge of Algerian folk medicine. Several scientific databases were used to accomplish this work. Based on this investigation, we identified 82 plant species belonging to 69 genera and spanning 38 distinct botanical families used as remedies to treat various psychological and neurological conditions. Their traditional uses and methods of preparation, along with their phytochemical composition, main bioactive constituents, and toxicity were noted. Therefore, this review provides a new resource of information on Algerian medicinal plants used in the treatment and management of neurological and psychological diseases, which can be useful not only for the documentation and conservation of traditional knowledge, but also for conducting future phytochemical and pharmacological studies.
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Affiliation(s)
- Farida Larit
- Laboratoire d’Obtention de Substances Thérapeutiques (LOST), Université Frères Mentouri-Constantine 1, Route de Ain El Bey, Constantine 25017, Algeria
| | - Francisco León
- Department of Drug Discovery and Biomedical Sciences, College of Pharmacy, University of South Carolina, Columbia, SC 29208, USA;
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Forqani MA, Akbarian M, Amirahmadi S, Soukhtanloo M, Hosseini M, Forouzanfar F. Carvacrol improved learning and memory and attenuated the brain tissue oxidative damage in aged male rats. Int J Neurosci 2023:1-8. [PMID: 37694395 DOI: 10.1080/00207454.2023.2257877] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/01/2023] [Accepted: 09/04/2023] [Indexed: 09/12/2023]
Abstract
Introduction: Aging is an unavoidable process in the body that is accompanied by impaired tissue homeostasis and various changes. Carvacrol has attracted considerable attention for its wide range of pharmacological activities. Therefore, this study attempted to explore the protective effect of carvacrol in aged rats.Materiel and methods: The aged rats were given carvacrol (15 or 30 mg/kg/day) for 4 weeks. Morris water maze and passive avoidance tests were used to determine the learning and memory abilities of the rats. The hippocampus and cortex samples were taken for biochemical analysis.Results: In comparison to young control rats, aged control rats showed learning and memory deficits. There was improvement in the Morris water navigation test and passive avoidance test performance in the treatment groups versus the aged control group. An increment in malondialdehyde (MDA) and a decrease in total thiol groups in the hippocampus and cortex samples of aged control rats in comparison to the young control group were observed. Carvacrol decreased MDA levels and increased total thiol groups in the hippocampus and cortex samples of aged rats.Conclusion: Carvacrol improved learning and memory in aged rats, probably through its anti-oxidation effects.
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Affiliation(s)
| | - Mahsan Akbarian
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sabiheh Amirahmadi
- Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Soukhtanloo
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Hosseini
- Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Forouzanfar
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Mahran YF, Al-Kharashi LA, Atawia RT, Alanazi RT, Dhahi AMB, Alsubaie R, Badr AM. Radioprotective Effects of Carvacrol and/or Thymol against Gamma Irradiation-Induced Acute Nephropathy: In Silico and In Vivo Evidence of the Involvement of Insulin-like Growth Factor-1 (IGF-1) and Calcitonin Gene-Related Peptide. Biomedicines 2023; 11:2521. [PMID: 37760962 PMCID: PMC10526293 DOI: 10.3390/biomedicines11092521] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Radiotherapy (RT) is an effective curative cancer treatment. However, RT can seriously damage kidney tissues resulting in radiotherapy nephropathy (RN) where oxidative stress, inflammation, and apoptosis are among the common pathomechanisms. Carvacrol and thymol are known for their antioxidative, anti-inflammatory, and radioprotective activities. Therefore, this study investigated the nephroprotective potentials of carvacrol and/or thymol against gamma (γ) irradiation-induced nephrotoxicity in rats along with the nephroprotection mechanisms, particularly the involvement of insulin-like growth factor-1 (IGF-1) and calcitonin gene-related peptide (CGRP). Methods: Male rats were injected with carvacrol and/or thymol (80 and 50 mg/kg BW in the vehicle, respectively) for five days and exposed to a single dose of irradiation (6 Gy). Then, nephrotoxicity indices, oxidative stress, inflammatory, apoptotic biomarkers, and the histopathological examination were assessed. Also, IGF-1 and CGRP renal expressions were measured. Results: Carvacrol and/or thymol protected kidneys against γ-irradiation-induced acute RN which might be attributed to their antioxidative, anti-inflammatory, and antiapoptotic activities. Moreover, both reserved the γ -irradiation-induced downregulation of CGRP- TNF-α loop in acute RN that might be involved in the pathomechanisms of acute RN. Additionally, in Silico molecular docking simulation of carvacrol and thymol demonstrated promising fitting and binding with CGRP, IGF-1, TNF-α and NF-κB through the formation of hydrogen, hydrophobic and alkyl bonds with binding sites of target proteins which supports the reno-protective properties of carvacrol and thymol. Collectively, our findings open a new avenue for using carvacrol and/or thymol to improve the therapeutic index of γ-irradiation.
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Affiliation(s)
- Yasmen F. Mahran
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt; (R.T.A.); (A.M.B.)
| | - Layla A. Al-Kharashi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11211, Saudi Arabia;
| | - Reem T. Atawia
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt; (R.T.A.); (A.M.B.)
- Department of Pharmaceutical Sciences, College of Pharmacy, Southwestern Oklahoma State University, Weatherford, OK 73096, USA
| | - Rawan Turki Alanazi
- Student, Pharmacy College, King Saud University, Riyadh 11211, Saudi Arabia; (R.T.A.); (A.M.B.D.); (R.A.)
| | - Amal M. Bin Dhahi
- Student, Pharmacy College, King Saud University, Riyadh 11211, Saudi Arabia; (R.T.A.); (A.M.B.D.); (R.A.)
| | - Rawd Alsubaie
- Student, Pharmacy College, King Saud University, Riyadh 11211, Saudi Arabia; (R.T.A.); (A.M.B.D.); (R.A.)
| | - Amira M. Badr
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt; (R.T.A.); (A.M.B.)
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11211, Saudi Arabia;
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Jadimurthy R, Jagadish S, Nayak SC, Kumar S, Mohan CD, Rangappa KS. Phytochemicals as Invaluable Sources of Potent Antimicrobial Agents to Combat Antibiotic Resistance. Life (Basel) 2023; 13:life13040948. [PMID: 37109477 PMCID: PMC10145550 DOI: 10.3390/life13040948] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/04/2023] [Accepted: 03/29/2023] [Indexed: 04/08/2023] Open
Abstract
Plants have been used for therapeutic purposes against various human ailments for several centuries. Plant-derived natural compounds have been implemented in clinics against microbial diseases. Unfortunately, the emergence of antimicrobial resistance has significantly reduced the efficacy of existing standard antimicrobials. The World Health Organization (WHO) has declared antimicrobial resistance as one of the top 10 global public health threats facing humanity. Therefore, it is the need of the hour to discover new antimicrobial agents against drug-resistant pathogens. In the present article, we have discussed the importance of plant metabolites in the context of their medicinal applications and elaborated on their mechanism of antimicrobial action against human pathogens. The WHO has categorized some drug-resistant bacteria and fungi as critical and high priority based on the need to develope new drugs, and we have considered the plant metabolites that target these bacteria and fungi. We have also emphasized the role of phytochemicals that target deadly viruses such as COVID-19, Ebola, and dengue. Additionally, we have also elaborated on the synergetic effect of plant-derived compounds with standard antimicrobials against clinically important microbes. Overall, this article provides an overview of the importance of considering phytogenous compounds in the development of antimicrobial compounds as therapeutic agents against drug-resistant microbes.
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Affiliation(s)
- Ragi Jadimurthy
- Department of Studies in Molecular Biology, University of Mysore, Manasagangotri, Mysore 570006, India
| | - Swamy Jagadish
- Department of Studies in Molecular Biology, University of Mysore, Manasagangotri, Mysore 570006, India
| | - Siddaiah Chandra Nayak
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore 570006, India
| | - Sumana Kumar
- Department of Microbiology, Faculty of Life Sciences, JSS Academy of Higher Education and Research, Mysore 570015, India
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Caputo L, Amato G, De Martino L, De Feo V, Nazzaro F. Anti-Cholinesterase and Anti-α-Amylase Activities and Neuroprotective Effects of Carvacrol and p-Cymene and Their Effects on Hydrogen Peroxide Induced Stress in SH-SY5Y Cells. Int J Mol Sci 2023; 24:ijms24076073. [PMID: 37047044 PMCID: PMC10093841 DOI: 10.3390/ijms24076073] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/11/2023] [Accepted: 03/21/2023] [Indexed: 04/14/2023] Open
Abstract
Several researchers have demonstrated the health and pharmacological properties of carvacrol and p-cymene, monoterpenes of aromatic plants. This study investigated these compounds' possible anti-cholinesterase, anti-α-amylase, and neuroprotective effects. We evaluated the anti-acetylcholinesterase and anti-α-amylase activities at different concentrations of the compounds. The maximum non-toxic dose of carvacrol and p-cymene against SH-SY5Y neuroblastoma cells was determined using an MTT assay. The neuroprotective effects of the compounds were evaluated on H2O2-induced stress in SH-SY5Y cells, studying the expression of caspase-3 using Western blotting assays. Carvacrol showed inhibitory activities against acetylcholinesterase (IC50 = 3.8 µg/mL) and butyrylcholinesterase (IC50 = 32.7 µg/mL). Instead, the anti-α-amylase activity of carvacrol resulted in an IC50 value of 171.2 μg/mL After a pre-treatment with the maximum non-toxic dose of carvacrol and p-cymene, the expression of caspase-3 was reduced compared to cells treated with H2O2 alone. Carvacrol and p-cymene showed in vitro anti-enzymatic properties, and may act as neuroprotective agents against oxidative stress. Further studies are necessary to elucidate their possible use as coadjutants in preventing and treating AD in diabetic patients.
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Affiliation(s)
- Lucia Caputo
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
| | - Giuseppe Amato
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
| | - Laura De Martino
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
| | - Vincenzo De Feo
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, Italy
- Institute of Food Sciences, CNR-ISA, Via Roma, 64, 83100 Avellino, Italy
| | - Filomena Nazzaro
- Institute of Food Sciences, CNR-ISA, Via Roma, 64, 83100 Avellino, Italy
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10
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Campolina JP, Coelho SG, Belli AL, Neves LFM, Machado FS, Pereira LGR, Tomich TR, Carvalho WA, Daibert RMP, Reis DRL, Costa SF, Voorsluys AL, Jacob DV, Campos MM. Potential benefits of a blend of essential oils on metabolism, digestibility, organ development and gene expression of dairy calves. Sci Rep 2023; 13:3378. [PMID: 36854876 PMCID: PMC9974966 DOI: 10.1038/s41598-023-30088-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 02/15/2023] [Indexed: 03/02/2023] Open
Abstract
The objective of this study was to evaluate blood cells and metabolites, insulin-like growth factor-1 (IGF-1), digestibility, internal organs weight and histology, gene expression, and spleen cell proliferation of pre-weaned bull calves supplemented with a blend of essential oils in milk replacer (MR). Sixteen newborn Holstein × Gyr crossbred dairy bull calves, with body weight at birth of 33.3 ± 3.7 kg, were housed in individual sand bedded pens, blocked by genetic composition, and randomly assigned to 1 of 2 treatments in a randomized complete block design: Control (CON, n = 8) and blend of essential oils supplementation (BEO, n = 8, 1 g/day/calf, Apex Calf, Adisseo, China). The commercial blend was composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. Animals were fed 5 L of MR/day reconstituted at 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. ß-hydroxybutyrate, urea, and glucose were evaluated weekly, IGF-1 was evaluated biweekly, and total blood cell count was performed every four weeks until the end of the trial at eight weeks of age. Feed samples were collected three times a week and polled for weekly analysis. Apparent total nutrient digestibility was determined from d 56 to 60 of age. On d 60 ± 1, animals were euthanized for organ weight, histology, spleen cell proliferation, and intestinal gene expression analysis. Data were analyzed independently using linear mixed models using the REML method in the nlme package in R for continuous outcomes. A non-parametric test was used for ordered categorical outcomes using the Artools package in R. There were no differences between groups for blood evaluations, digestibility, gene expression, and a spleen cell proliferation assay. However, BEO calves presented a heavier pancreas, heavier intestines, bigger ileum villi, and higher cecum butyrate levels (P < 0.05), demonstrating that the EO supplementation helped intestinal development and symbiotic bacteria. It was also observed in CON animals' heavier respiratory tract and a higher eosinophil count (P < 0.05). Therefore, the organs where eosinophils are more active had a better response for BEO animals. No differences were found in the intestinal gene expression in the immune context. These results demonstrate that supplementing essential oils in MR could contribute to gut development and immune function. However, more research is needed to understand its impact on body development and define the best dosage and route of administration.
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Affiliation(s)
- Joana P. Campolina
- grid.8430.f0000 0001 2181 4888Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 30161-970 Brazil
| | - Sandra Gesteira Coelho
- grid.8430.f0000 0001 2181 4888Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 30161-970 Brazil
| | - Anna Luiza Belli
- grid.8430.f0000 0001 2181 4888Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 30161-970 Brazil
| | - Luiz F. Martins Neves
- grid.8430.f0000 0001 2181 4888Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 30161-970 Brazil
| | - Fernanda S. Machado
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Luiz G. R. Pereira
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Thierry R. Tomich
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Wanessa A. Carvalho
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Raquel M. P. Daibert
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Daniele R. L. Reis
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
| | - Suely F. Costa
- grid.411269.90000 0000 8816 9513Departmento de Medicina Veterinária, Universidade Federal de Lavras, Lavras, Minas Gerais Brazil
| | | | | | - Mariana M. Campos
- grid.460200.00000 0004 0541 873XEmbrapa Gado de Leite, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Juiz de Fora, MG 36038-330 Brazil
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11
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Patel HK, Gomes EN, Wu Q, Patel N, Kobayashi DY, Wang C, Simon JE. Volatile metabolites from new cultivars of catnip and oregano as potential antibacterial and insect repellent agents. FRONTIERS IN PLANT SCIENCE 2023; 14:1124305. [PMID: 36909430 PMCID: PMC9995836 DOI: 10.3389/fpls.2023.1124305] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Plant based natural products have been widely used as antibacterial and insect repellent agents globally. Because of growing resistance in bacterial plant pathogens and urban pests to current methods of control, combined with the long- and short-term negative impact of certain chemical controls in humans, non-target organisms, and the environment, finding alternative methods is necessary to prevent and/or mitigate losses caused by these pathogens and pests. The antibacterial and insect repellent activities of essential oils of novel cultivars of catnip (Nepeta cataria L. cv. CR9) and oregano (Origanum vulgare L. cv. Pierre) rich in the terpenes nepetalactone and carvacrol, respectively, were evaluated using the agar well diffusion assay and petri dish repellency assay. The essential oils exhibit moderate to high antibacterial activity against three plant pathogens, Pseudomonas cichorii, Pseudomonas syringae and Xanthomonas perforans of economic interest and the individual essential oils, their mixtures and carvacrol possess strong insect repellent activity against the common bed bug (Cimex lectularius L.), an urban pest of major significance to public health. In this study, the essential oils of catnip and oregano were determined to be promising candidates for further evaluation and development as antibacterial agents and plant-based insect repellents with applications in agriculture and urban pest management.
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Affiliation(s)
- Harna K. Patel
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
| | - Erik Nunes Gomes
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Federal Agency for Support and Evaluation of Graduate Education (CAPES), Ministry of Education of Brazil, Brasilia, DF, Brazil
| | - Qingli Wu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Piscataway, NJ, United States
| | - Nrupali Patel
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
| | - Donald Y. Kobayashi
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
| | - Changlu Wang
- Department of Entomology, Rutgers University, New Brunswick, NJ, United States
| | - James E. Simon
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Plant Biology, Rutgers University, New Brunswick, NJ, United States
- Department of Medicinal Chemistry, Ernest Mario School of Pharmacy, Piscataway, NJ, United States
- Center for Agricultural Food Ecosystems, Institute of Food, Nutrition & Health, Rutgers University, New Brunswick, NJ, United States
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12
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Ahmad A, Tiwari RK, Saeed M, Al-Amrah H, Han I, Choi EH, Yadav DK, Ansari IA. Carvacrol instigates intrinsic and extrinsic apoptosis with abrogation of cell cycle progression in cervical cancer cells: Inhibition of Hedgehog/GLI signaling cascade. Front Chem 2023; 10:1064191. [PMID: 36712982 PMCID: PMC9874127 DOI: 10.3389/fchem.2022.1064191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 12/05/2022] [Indexed: 01/13/2023] Open
Abstract
Recent times have seen a strong surge in therapeutically targeting the hedgehog (HH)/GLI signaling pathway in cervical cancer. HH signaling pathway is reported to be a crucial modulator of carcinogenesis in cervical cancer and is also associated with recurrence and development of chemoresistance. Moreover, our previous reports have established that carvacrol (CAR) inhibited the proliferation of prostate cancer cells via inhibiting the Notch signaling pathway and thus, it was rational to explore its antiproliferative effects in cervical cancer cell lines. Herein, the present study aimed to investigate the anticancer and apoptotic potential of CAR on C33A cervical cancer cells and further explore the underlying mechanisms. We found that CAR significantly suppressed the growth of C33A cells, induced cell cycle arrest, and enhanced programmed cell death along with augmentation in the level of ROS, dissipated mitochondrial membrane potential, activation of caspase cascade, and eventually inhibited the HH signaling cascade. In addition, CAR treatment increased the expression of pro-apoptotic proteins (Bax, Bad, Fas-L, TRAIL, FADDR, cytochrome c) and concomitantly reduced the expression of anti-apoptotic proteins (Bcl-2 and Bcl-xL) in C33A cells. CAR mediates the activation of caspase-9 and -3 (intrinsic pathway) and caspase-8 (extrinsic pathway) accompanied by the cleavage of PARP in cervical cancer cells. Thus, CAR induced apoptosis by both the intrinsic and extrinsic apoptotic pathways. CAR efficiently inhibited the growth of cervical cancer cells via arresting the cell cycle at G0/G1 phase and modulated the gene expression of related proteins (p21, p27, cyclin D1 and CDK4). Moreover, CAR inhibited the HH/GLI signaling pathway by down regulating the expression of SMO, PTCH and GLI1 proteins in cervical carcinoma cells. With evidence of the above results, our data revealed that CAR treatment suppressed the growth of HPV-C33A cervical cancer cells and further elucidated the mechanistic insights into the functioning of CAR.
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Affiliation(s)
- Afza Ahmad
- Department of Biosciences, Integral University, Lucknow, India
| | | | - Mohd Saeed
- Department of Biology, College of Sciences, University of Hail, Hail, Saudi Arabia
| | - Hadba Al-Amrah
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ihn Han
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul, South Korea
| | - Eun-Ha Choi
- Plasma Bioscience Research Center, Applied Plasma Medicine Center, Department of Electrical & Biological Physics, Kwangwoon University, Seoul, South Korea,*Correspondence: Eun-Ha Choi, ; Dharmendra K. Yadav,
| | - Dharmendra K. Yadav
- Department of Pharmacy and Gachon Institute of Pharmaceutical Science, College of Pharmacy, Gachon University, Incheon, South Korea,*Correspondence: Eun-Ha Choi, ; Dharmendra K. Yadav,
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13
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Yarosh AM, Tonkovtseva VV, Grigoriev PE, Batura IA. [Impact of essential oil vapors inhalation on blood pressure in patients with hypertension]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 2023; 100:22-30. [PMID: 37141519 DOI: 10.17116/kurort202310002122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Increase of patients with hypertension in the world determines the search for new, accessible, easily applicable and mildly effective antihypertensive agents, particularly essential oils (EO). Currently available studies of the EO impact on blood pressure do not allow to assess the efficiency of such therapy. OBJECTIVE To perform the comparative study of antihypertensive effects of inhalation with EO vapors of various composition. MATERIAL AND METHODS The investigation included 849 women aged 55-89 years with hypertension. Two examination series were done: 10- and 20-minute duration procedures. Trial subjects were divided into control (psychorelaxation procedure) and experimental (psychorelaxation procedure combined with the EO inhalation of common basil, Italian immortelle, clove tree, common hyssop, cardamom, coriander, Caucasian nepeta, nepeta cataria, spicate lavender, bay laurel, the sort «Oxamitov» of brook-mint, the sorts «Prilutskaya», «Udaichanka», «Ukrainian» of pepper mint, the Siberian fir, Tauric wormwood, the sort «Crimean red» of rose, rosmarinus officinalis, Scotch pine, fennel, mountain savory, garden savory and clary sage; EO concentration in air - 1 mg/m3) groups. Systolic and diastolic blood pressure, heart rate were measured, as well as the coefficient of blood circulation efficiency and Robinson index were calculated before and after the examination in trial subjects. RESULTS It has been established that the EO of clary sage, bay laurel, Caucasian nepeta and the sort «Oxamitov» of brook-mint have antihypertensive action at both 10-minute and 20-minute exposure. The antihypertensive action of EO of common basil, clove tree, coriander, nepeta cataria, the sort «Crimean red» of rose, rosmarinus officinalis, garden savory was found after 10-minute exposure. There was no antihypertensive action in EO application of Italian immortelle, common hyssop, spicate lavender, the sorts «Prilutskaya», «Ukrainian», «Udaichanka» of pepper mint, Siberian fir, tauric wormwood, Scotch pine and fennel. CONCLUSION The EO vapors' inhalation of clary sage, bay laurel, Caucasian nepeta, the sort «Oxamitov» of brook-mint, common basil, clove tree, coriander, nepeta cataria, the sort «Crimean red» of rose, rosmarinus officinalis and garden savory can be a promising method to reduce blood pressure in patients with hypertension.
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Affiliation(s)
- A M Yarosh
- State Nikitsky Botanical Gardens - National Scientific Center of the Russian Academy of Sciences, Yalta, Russia
| | - V V Tonkovtseva
- State Nikitsky Botanical Gardens - National Scientific Center of the Russian Academy of Sciences, Yalta, Russia
| | - P E Grigoriev
- State Nikitsky Botanical Gardens - National Scientific Center of the Russian Academy of Sciences, Yalta, Russia
| | - I A Batura
- State Nikitsky Botanical Gardens - National Scientific Center of the Russian Academy of Sciences, Yalta, Russia
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14
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Garg P, Alambayan J, Garg V. Herbal Approaches in the Management of Mental Depression. CNS & NEUROLOGICAL DISORDERS DRUG TARGETS 2023; 22:98-124. [PMID: 35088681 DOI: 10.2174/1871527321666220128091408] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/21/2021] [Accepted: 10/21/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Human's existence has become more stressful these days, most likely for the sake of improving one's lifestyle and fulfilling one's aspirations and needs. Depression is the most frequent neurological disorder, which affects millions of individuals worldwide. In clinical research, depression is the second most frequent chronic disease. A variety of herbal medications thought to have antidepressant-like effects have been reported in ancient pharmacopoeias from around the world. These provide several prospective chemicals that could be developed into modern mental medications while also causing no noticeable negative effects. OBJECTIVE The review is written to provide herbal treatment and comprehensive information about depression. METHODS Plants and plant formulations that were found effective in the treatment of depression are thoroughly reviewed. The antidepressant efficacies of medicinal plants, as well as their dosages, are investigated using experimental models. The review article contains 140 plants possessing antidepressant properties, 11 commercial formulations, and 25 active/isolated ingredients, as well as their chemical structure, which have been thoroughly reviewed with antidepressant activity after studying 283 references. RESULTS Literature revealed that a variety of medicinal plants are effective for the treatment of depression such as Hypericum perforatum, Catha edulis, Tinospora cordifolia, Curcuma longa, Ferula foetida, Rhodio larosea, Glycyrrhiza glabra, Crocus sativus, Ocimumba silicum and Embelica officinalis. CONCLUSION Potential compounds isolated from medicinal plants for the treatment of depressive disorders need to be established and herbal plant research could aid in this endeavour.
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Affiliation(s)
- Preeti Garg
- Department of Pharmacognosy and Phytochemistry, Hindu College of Pharmacy, Sonepat, Haryana, India
| | - Jyoti Alambayan
- Department of Pharmacognosy and Phytochemistry, Hindu College of Pharmacy, Sonepat, Haryana, India
| | - Vandana Garg
- Department of Pharmaceutical Sciences, M.D.U, Rohtak, Haryana, India
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Imran M, Aslam M, Alsagaby SA, Saeed F, Ahmad I, Afzaal M, Arshad MU, Abdelgawad MA, El‐Ghorab AH, Khames A, Shariati MA, Ahmad A, Hussain M, Imran A, Islam S. Therapeutic application of carvacrol: A comprehensive review. Food Sci Nutr 2022; 10:3544-3561. [PMID: 36348778 PMCID: PMC9632228 DOI: 10.1002/fsn3.2994] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/07/2022] [Accepted: 07/08/2022] [Indexed: 11/13/2022] Open
Abstract
Carvacrol is a major natural constituent and is significantly present as an essential oil in aromatic plants and is well known for its numerous biological activities. Therapeutic properties of carvacrol have been demonstrated as anti-oxidant, anticancer, diabetes prevention, cardioprotective, anti-obesity, hepatoprotective and reproductive role, antiaging, antimicrobial, and immunomodulatory properties. The carvacrol biosynthesis has been mediated through mevalonate pathway. Carvacrol has the anticancer ability against malignant cells via decreasing the expressions of matrix metalloprotease 2 and 9, inducing apoptosis, enhancing the expression of pro-apoptotic proteins, disrupting mitochondrial membrane, suppressing extracellular signal-regulated kinase 1/2 mitogen-activated protein kinase signal transduction, and also decreasing the phosphoinositide 3-kinase/protein kinase B. It also decreased the concentrations of alanine aminotransferase, alkaline phosphatase and aspartate aminotransferase, and gamma-glutamyl transpeptidase as well as also restored liver function, insulin level, and plasma glucose level. Carvacrol also has been found to exert antimicrobial activity against Staphylococcus aureus, Pseudomonas aeruginosa, Coagulase-negative staphylococcus, Salmonella spp., Enterococcus sp. Shigella, and Escherichia coli. The current review article summarizes the health-promoting perspectives of carvacrol through various pathways.
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Affiliation(s)
- Muhammad Imran
- Department of Food Science and TechnologyUniversity of NarowalNarowalPakistan
| | - Mahwish Aslam
- Faculty of Allied Health Sciences, University Institute of Diet and Nutritional SciencesThe University of LahoreLahorePakistan
| | - Suliman A. Alsagaby
- Department of Medical Laboratory Sciences, College of Applied Medical SciencesMajmaah UniversityMajmaahSaudi Arabia
| | - Farhan Saeed
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Ishtiaque Ahmad
- Department of Dairy Technology, FAPTUniversity of Veterinary & Animal SciencesLahorePakistan
| | - Muhamamd Afzaal
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Muhammad Umair Arshad
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Mohamed A. Abdelgawad
- Department of Pharmaceutical Chemistry, College of PharmacyJouf UniversitySakakaSaudi Arabia
| | - Ahmed H. El‐Ghorab
- Department of Chemistry, College of ScienceJouf UniversitySakakaSaudi Arabia
| | - Ahmed Khames
- Department of Pharmaceutics and Industrial Pharmacy, College of PharmacyTaif UniversityTaifSaudi Arabia
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University)MoscowRussian Federation
| | - Arslan Ahmad
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Muzamal Hussain
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Ali Imran
- Department of Food Science and TechnologyGovernment College UniversityFaisalabadPakistan
| | - Saiful Islam
- Institute of Nutrition and Food ScienceUniversity of DhakaDhakaBangladesh
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Liaqat H, Parveen A, Kim SY. Neuroprotective Natural Products’ Regulatory Effects on Depression via Gut–Brain Axis Targeting Tryptophan. Nutrients 2022; 14:nu14163270. [PMID: 36014776 PMCID: PMC9413544 DOI: 10.3390/nu14163270] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/08/2022] [Accepted: 08/08/2022] [Indexed: 11/23/2022] Open
Abstract
L-tryptophan (Trp) contributes to regulating bilateral communication of the gut–brain axis. It undergoes three major metabolic pathways, which lead to formation of kynurenine, serotonin (5-HT), and indole derivatives (under the control of the microbiota). Metabolites from the principal Trp pathway, kynurenic acid and quinolinic acid, exhibit neuroprotective activity, while picolinic acid exhibits antioxidant activity, and 5-HT modulates appetite, sleep cycle, and pain. Abnormality in Trp plays crucial roles in diseases, including depression, colitis, ulcer, and gut microbiota-related dysfunctions. To address these diseases, the use of natural products could be a favorable alternative because they are a rich source of compounds that can modulate the activity of Trp and combat various diseases through modulating different signaling pathways, including the gut microbiota, kynurenine pathway, and serotonin pathway. Alterations in the signaling cascade pathways via different phytochemicals may help us explore the deep relationships of the gut–brain axis to study neuroprotection. This review highlights the roles of natural products and their metabolites targeting Trp in different diseases. Additionally, the role of Trp metabolites in the regulation of neuroprotective and gastroprotective activities is discussed. This study compiles the literature on novel, potent neuroprotective agents and their action mechanisms in the gut–brain axis and proposes prospective future studies to identify more pharmaceuticals based on signaling pathways targeting Trp.
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Affiliation(s)
- Humna Liaqat
- Department of Animal Science, Biotechnical Faculty, University of Ljubljana, Groblje 3, 1230 Domzale, Slovenia
| | - Amna Parveen
- College of Pharmacy, Gachon University Medical Campus, No. 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Korea
- Correspondence: or (A.P.); (S.Y.K.)
| | - Sun Yeou Kim
- College of Pharmacy, Gachon University Medical Campus, No. 191, Hambakmoero, Yeonsu-gu, Incheon 21936, Korea
- Correspondence: or (A.P.); (S.Y.K.)
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17
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Ansari M, Kargar S, Eslami MA, Falahati R, Albenzio M, Caroprese M, Zamiri MJ, Kanani M. Potential benefits of early-life supplementation of liquid feed with fennel (Foeniculum vulgare) seeds or oregano (Origanum vulgare) leaves on growth, health, and blood metabolites in Holstein dairy calves. J Dairy Sci 2022; 105:6639-6653. [PMID: 35787321 DOI: 10.3168/jds.2022-21776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 04/09/2022] [Indexed: 11/19/2022]
Abstract
This study was performed to determine the early-life (first month of age) supplementation of liquid feed with fennel seed powder (FSP) or oregano leaf powder (OLP) on growth performance, health, and blood biochemical attributes in preweaning dairy calves. Holstein female calves (n = 57; 1 d of age; 34.1 ± 0.97 kg of BW; mean ± SE) were assigned randomly to receive liquid feed (colostrum and milk) with no added herbal plants (CON) or supplemented with FSP (3 g/d) or OLP (30 g/d) during the first month of age. The calves received pooled colostrum (4.5 kg/d on the first 2 d of life; total solids = 25.0% ± 1.24; mean ± SD) and then pooled waste milk (6 kg/d from d 3 to 44, 5 kg/d from d 45 to 46, 4 kg/d from d 47 to 48, and 3 kg/d from d 49 to 50 of the trial; total solids = 12.54% ± 0.50) to ensure they receive same mixed liquid feed daily. The calves had unlimited access to the starter feed and fresh water and remained in the study until weaning on d 51 of age. The average mean temperature-humidity index was 70.1 units (ranging between 61.9 to 78.2) during the experiment, indicating a borderline degree of environmental heat-load. The amount of starter feed offered and refused was recorded daily. The calves were weighed immediately after birth and every 10 d thereafter, before the morning feeding. Jugular blood samples were taken immediately before and 24 h after colostrum feeding, at first month of age, and at weaning to quantify serum concentrations of glucose, urea N, cholesterol, triglycerides, total proteins, albumin, globulin, aspartate transferase, alanine transferase, total antioxidant status, and malondialdehyde. Health checks including rectal temperature, general appearance (on a 1-5 score system), fecal score (on a 1-5 score system), and bovine respiratory disease (BRD; scored using the University of Wisconsin Calf Health Chart) were performed daily, by a veterinarian who was unaware of the calf treatment allocations, for all calves over the study period. A repeated-measures ANOVA was used to compare growth performance and blood metabolites among treatment groups, and a logistic regression model using a binomial distribution (PROC GLIMMIX, SAS v. 9.4, SAS Institute Inc.) was used to assess the chance of elevated rectal temperature (≥39.4°C), general appearance (≥2), diarrhea (≥3), and BRD. A Poisson regression model (PROC GENMOD) was also used to test group differences in the experience of days with elevated rectal temperature and general appearance, and frequency and duration of diarrhea or BRD. Total nutrient intake (DM, CP, and ME, but not ether extract) originating from milk and starter feed was greater in OLP- (but not FSP-) supplemented calves compared with CON group, being partially associated with difference in milk refusal. Calves receiving FSP and OLP had greater average daily gain, BW gain, skeletal gain (withers height or heart girth, respectively), and feed efficiency compared with CON animals with no difference between FSP and OLP. Rectal temperature was lower in FSP- (but not OLP-) supplemented calves compared with CON animals. The CON animals had a greater chance of experiencing higher rectal temperature (≥39.4°C; odds ratio = 1.55 and confidence interval = 1.12-2.15 and odds ratio = 1.33 and confidence interval = 0.92-1.90, respectively, compared with FSP and OLP) and general appearance (≥2; odds ratio = 1.99 and confidence interval = 1.45-2.74 and odds ratio = 1.45 and confidence interval = 1.03-2.05), and diarrhea (odds ratio = 1.47 and confidence interval = 1.11-1.97 and odds ratio = 1.49 and confidence interval = 1.07-2.08) compared with those receiving FSP or OLP; with the chance of BRD being lower in FSP- (but not OLP-) supplemented versus CON animals (odds ratio = 1.59 and confidence interval = 1.13-2.23). As compared with OLP and CON groups, FSP treatment resulted in shorter days with elevated rectal temperature and general appearance. Supplementing FSP or OLP decreased the duration of diarrhea and BRD but not their frequency compared with CON. Duration of diarrhea was not different between FSP- or OLP-supplemented calves but calves supplemented with FSP had shorter days with BRD compared with OLP-supplemented calves. Of the blood constituents measured on d 30, concentration of aspartate transferase was higher in FSP- (but not CON) versus OLP-supplemented calves, indicating a transient liver tissue damage or dysfunction which was subsequently ameliorated. At weaning, blood concentration of triglycerides was higher in FSP and OLP groups compared with CON group. Supplementation of the liquid feed with FSP or OLP, especially FSP, had beneficial effects on calf growth performance and health. Further experiments are warranted for optimizing the dosage and duration of feeding FSP or OLP as feed additives for dairy calves.
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Affiliation(s)
- M Ansari
- Department of Animal and Poultry Physiology, Faculty of Animal Science, Gorgan University of Agricultural Science and Natural Resources, Gorgan 49138-15739, Iran.
| | - S Kargar
- Department of Animal Science, School of Agriculture, Shiraz University, Shiraz 71441-65186, Iran.
| | - M A Eslami
- Dam Gostaran-e-Kavir Dairy Farm, Yazd 89941-61796, Iran
| | - R Falahati
- Department of Animal Science, Faculty of Agriculture and Natural Resources, Guilan University, Rasht 41996-13776, Iran
| | - M Albenzio
- Department of Agriculture, Food, Natural Resources, and Engineering (DAFNE), University of Foggia, Via Napoli, 25, 71122 Foggia, Italy
| | - M Caroprese
- Department of Agriculture, Food, Natural Resources, and Engineering (DAFNE), University of Foggia, Via Napoli, 25, 71122 Foggia, Italy
| | - M J Zamiri
- Department of Animal Science, School of Agriculture, Shiraz University, Shiraz 71441-65186, Iran
| | - M Kanani
- Department of Animal Science, School of Agriculture, Shiraz University, Shiraz 71441-65186, Iran
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18
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Sangwan N, Singh J, Chauhan A, Prakash A, Khanduja KL, Medhi B, Avti PK. Terpenoid analogues as putative therapeutic agents towards glutathione peroxidase (GPX4) in neurodegenerative disorders: a dynamic computational approach. J Biomol Struct Dyn 2022:1-11. [PMID: 35706069 DOI: 10.1080/07391102.2022.2086923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Carvacrol, a monoterpenoid phenolic phytochemical, a potent antioxidant, and neuroprotective agent is an emerging neuroprotective agent for neurodegenerative diseases (NDDs). Considering scarce information on carvacrol analogues, we hypothesized an in silico investigation emphasizing their preferential binding towards glutathione peroxidase (GPX4) as a target across different species for evaluating through preclinical to clinical studies (2OBI and 6HN3 for Homo sapiens; 5L71 for Mus musculus). Enrichment analysis suggests that ROC (0.59) and AUC (0.61) values have higher sensitivity and significant number of ranked actives. Extra Precision (XP) of 59 compounds was conducted, followed by molecular dynamics and trajectory analysis. Top three hits were chosen for each target i.e., 101203408, 101419546, 59294 (2OBI); 101419546, 100938426, and 28092 (6HN3); and 12059, 52434, 335 (5L71) implying high docking score. 101419546 is common among 2OBI and 6HN3 targets, indicating a multi-target approach. Trajectory analysis of hits provides a permissible range of RMSD, RMSF, Rgyr (∼1.3-2 Å, ∼0.84-1.09 Å, ∼15.05-15.29 Å). Overlapped dynamically simulated 3D-structures of Apo and complexes display significant conformational changes in RMSD of the complexes (∼1.40-2.0 Å) in contrast to Apo (∼1.3-1.8 Å), suggesting structural stability and compactness of the complexes within 45-90 ns. DCCM and PCA analysis shows positive correlation and residual clustering among residues of complexes. The establishment of firm H-bonding, favorable aromaticity and ADMET profile makes them promising drugs across various GPX4 targets among the species. Studies considering the targets across different species aids in anticipating and discovering a common compound for future NDDs therapeutics from bench to bedside.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Namrata Sangwan
- Department of Biophysics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Jitender Singh
- Department of Biophysics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Arushi Chauhan
- Department of Biophysics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ajay Prakash
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Krishan L Khanduja
- Department of Biophysics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Bikash Medhi
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Pramod K Avti
- Department of Biophysics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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19
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Nematicidal Effects of Volatile Organic Compounds from Microorganisms and Plants on Plant-Parasitic Nematodes. Microorganisms 2022; 10:microorganisms10061201. [PMID: 35744719 PMCID: PMC9228967 DOI: 10.3390/microorganisms10061201] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/09/2022] [Accepted: 06/10/2022] [Indexed: 12/10/2022] Open
Abstract
Plant-parasitic nematodes (PPNs) are one of the most destructive plant pathogens worldwide, and controlling them is extremely challenging. Volatile organic compounds (VOCs), which naturally exist in plants and microorganisms, play an important role in the biological control of PPNs and are considered potential substances for the development of commercial nematicides. This paper summarizes the VOCs produced by microorganisms and plants as well as their toxic effects on PPNs. VOCs from 26 microbial strains and 51 plants that are active against nematodes from over the last decade were reviewed. Furthermore, the mechanisms of toxicity of some VOCs against PPNs are also illustrated.
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20
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Fang C, Zhang Z, Xu H, Liu Y, Wang X, Yuan L, Xu Y, Zhu Z, Zhang A, Shao A, Lou M. Natural Products for the Treatment of Post-stroke Depression. Front Pharmacol 2022; 13:918531. [PMID: 35712727 PMCID: PMC9196125 DOI: 10.3389/fphar.2022.918531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/10/2022] [Indexed: 11/21/2022] Open
Abstract
Post-stroke depression (PSD) is the most frequent and important neuropsychiatric consequence of stroke. It is strongly associated with exacerbated deterioration of functional recovery, physical and cognitive recoveries, and quality of life. However, its mechanism is remarkably complicated, including the neurotransmitters hypothesis (which consists of a monoaminergic hypothesis and glutamate-mediated excitotoxicity hypothesis), inflammation hypothesis, dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis, and neurotrophic hypothesis and neuroplasticity. So far, the underlying pathogenesis of PSD has not been clearly defined yet. At present, selective serotonin reuptake inhibitors (SSRIs) have been used as the first-line drugs to treat patients with PSD. Additionally, more than SSRIs, a majority of the current antidepressants complied with multiple side effects, which limits their clinical application. Currently, a wide variety of studies revealed the therapeutic potential of natural products in the management of several diseases, especially PSD, with minor side effects. Accordingly, in our present review, we aim to summarize the therapeutic targets of these compounds and their potential role in-clinic therapy for patients with PSD.
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Affiliation(s)
- Chaoyou Fang
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zeyu Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Houshi Xu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yibo Liu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Xiaoyu Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Ling Yuan
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanzhi Xu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhengyang Zhu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Anke Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
| | - Meiqing Lou
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Anke Zhang, ; Anwen Shao, ; Meiqing Lou,
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21
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Atas B, Aksoy CS, Avci FG, Sayar NA, Ulgen K, Ozkirimli E, Akbulut BS. Carvacrol Enhances the Antimicrobial Potency of Berberine in Bacillus subtilis. Curr Microbiol 2022; 79:135. [PMID: 35303184 DOI: 10.1007/s00284-022-02823-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 02/21/2022] [Indexed: 11/26/2022]
Abstract
The essential oil carvacrol from oregano displays a wide range of biological activities among which is found the inhibition of efflux pumps. Thus, using carvacrol, the current work undertook the effort to potentiate the antimicrobial activity of berberine, a natural product with limited antimicrobial efficacy due to its efflux. Following the selection of concentrations for the combinatorial treatments, guided by checkerboard microtiter plate assay and growth experiments, ethidium bromide accumulation assay was used to find that 25 μg mL-1 carvacrol displayed a weak efflux pump inhibitor character in Bacillus subtilis. Scanning electron microscopy images and cellular material leakage assays showed that carvacrol at this concentration neither altered the morphology nor the permeability of the membrane alone but when combined with 75 μg mL-1 berberine. Among the efflux pumps of different families found in B. subtilis, except for BmrA and Mdr, the increase in the expressional changes was striking, with Blt displaying ~ 4500-fold increase in expression under the combination treatment. Overall, the findings demonstrated that carvacrol potentiated the effect of berberine; however, not only multiple pumps but also different targets may be responsible for the observed activity.
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Affiliation(s)
- Basak Atas
- Bioengineering Department, Marmara University, Kadikoy, 34722, Istanbul, Turkey
| | - Cemile Selin Aksoy
- Bioengineering Department, Marmara University, Kadikoy, 34722, Istanbul, Turkey
| | - Fatma Gizem Avci
- Bioengineering Department, Uskudar University, Uskudar, 34662, Istanbul, Turkey
| | - Nihat Alpagu Sayar
- Bioengineering Department, Marmara University, Kadikoy, 34722, Istanbul, Turkey
| | - Kutlu Ulgen
- Chemical Engineering Department, Bogazici University, Bebek, 34342, Istanbul, Turkey
| | - Elif Ozkirimli
- Chemical Engineering Department, Bogazici University, Bebek, 34342, Istanbul, Turkey
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22
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Allaoua M, Bonnafé E, Etienne P, Noirot V, Gabarrou J, Castinel A, Pascal G, Darbot V, Treilhou M, Combes S. A carvacrol‐based product reduces
Campylobacter jejuni
load and alters microbiota composition in the caeca of chickens. J Appl Microbiol 2022; 132:4501-4516. [PMID: 35278017 PMCID: PMC9314584 DOI: 10.1111/jam.15521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/01/2022] [Accepted: 03/04/2022] [Indexed: 11/28/2022]
Abstract
Aim This study was conducted to test the ability of a carvacrol‐based formulation (Phodé, France) to decrease the C. jejuni caecal load in inoculated broiler chickens and to study the impact of the C. jejuni inoculation alone or combined with the product, on the caecal microbiota. Methods and Results On day 1, chickens were either fed a control feed or the same diet supplemented with a carvacrol‐based product. On day 21, the carvacrol‐supplemented chickens and half of the non‐supplemented chickens were inoculated with C. jejuni (108 CFU). Quantitative PCR was used to quantify C. jejuni in chicken caecal samples and 16S rRNA gene sequencing was carried out at 25, 31 and 35 days of age. A significant decrease of 1.4 log of the C. jejuni caecal load was observed in 35‐day‐old chickens supplemented with the product, compared to the inoculated and unsupplemented group (p < 0.05). The inoculation with C. jejuni significantly increased the population richness, Shannon and Simpson diversity and altered beta‐diversity. Compared to the control group, the C. jejuni inoculation causes significant changes in the microbiota. The carvacrol‐based product associated with C. jejuni inoculation increased the diversity and strongly modified the structure of the microbial community. Functional analysis by 16S rRNA gene‐based predictions further revealed that the product up‐regulated the pathways involved in the antimicrobial synthesis, which could explain its shaping effect on the caecal microbiota. Conclusions Our study confirmed the impairment of the caecal bacterial community after inoculation and demonstrated the ability of the product to reduce the C. jejuni load in chickens. Further investigations are needed to better understand the mode of action of this product to promote the installation of a beneficial microbiota to its host. Significance and Impact of the Study Results suggested that this product could be promising to control C. jejuni contamination of broilers.
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Affiliation(s)
| | - Elsa Bonnafé
- Biochimie et Toxicologie des Substances Biologiques (BTSB) Université de Toulouse INU Champollion Albi France
| | | | | | | | - Adrien Castinel
- GeT‐PlaGe, Genotoul, INRAE, Auzeville, F‐31326 Castanet‐Tolosan France
| | - Géraldine Pascal
- GenPhySE Université de Toulouse INRAE, ENVT, F‐31326 Castanet‐Tolosan France
| | - Vincent Darbot
- GenPhySE Université de Toulouse INRAE, ENVT, F‐31326 Castanet‐Tolosan France
| | - Michel Treilhou
- Biochimie et Toxicologie des Substances Biologiques (BTSB) Université de Toulouse INU Champollion Albi France
| | - Sylvie Combes
- GenPhySE Université de Toulouse INRAE, ENVT, F‐31326 Castanet‐Tolosan France
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23
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Ghorbanzadeh V, Aljaf KAH, Wasman HM, Pirzeh L, Azimi S, Dariushnejad H. Carvacrol Enhance Apoptotic Effect of 5-FU on MCF-7 Cell Line via inhibiting P-glycoprotein: An In-silco and In-vitro Study. Drug Res (Stuttg) 2022; 72:203-208. [PMID: 35253124 DOI: 10.1055/a-1766-5491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND P-glycoprotein (P-gp), is an ATP-dependent efflux transporter and overexpressed in cancer cells which is responsible for drug resistance and transportation of anticancer agents out of cells. Hence, P-gp inhibition is a promising way to reverse multi-drug resistance, finding a suitable inhibitor is essential. Carvacrol, an active compound of thyme, has been shown anticancer properties in several types of cancers but the mechanisms underlying this effect remain unclear. Here, we evaluated the inhibitory effects of carvacrol on P-gp by In-silco and in-vitro studies. METHOD carvacrol was docked against P-gp via autodock vina software to identify the potential binding of this agent. Verapamil, a well-known P-gp inhibitor, was selected as the control ligands. Cell proliferation and apoptosis were assessed using MTT assay and ELISA cell death assay, respectively. RESULTS It was observed that carvacrol exhibited appropriate affinity (-7 kcal/mol) to drug binding pocket of P-gp when compared with verapamil that showed binding affinities of -8 kcal/mol. The result of MTT assay showed a dose-dependent inhibitory effect of carvacrol and 5-FU. Data of apoptosis assay showed that combining carvacrol with 5-FU increased apoptotic effect of 5-FU 6.7-Fold rather than the control group. This ability to enhance apoptosis is more than the combination of verapamil and 5-FU (4.26-Fold). CONCLUSION These results provide important evidence that carvacrol may be a promising agent able to overcome P-gp-mediated MDR.
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Affiliation(s)
- Vajihe Ghorbanzadeh
- Cardiovascular Research Center, Shahid Rahimi Hospital, Lorestan University of Medical Sciences, Khorramabad, Iran
| | | | - Hunar Mustafa Wasman
- Medical Laboratory Science Department, University of Raparin, Kurdistan Region, Iraq
| | - Lale Pirzeh
- Institute for Vascular Signaling, Center for Molecular Medicine, Johann Wolfgang Goethe University Frankfurt, Frankfort am Main, Germany
| | - Saleh Azimi
- Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Hassan Dariushnejad
- Cardiovascular Research Center, Shahid Rahimi Hospital, Lorestan University of Medical Sciences, Khorramabad, Iran.,Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
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24
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Behavior of Holstein and Holstein-Gyr lactating cows supplemented with oregano and green tea extracts: Plant extracts for lactating cows. J Vet Behav 2022. [DOI: 10.1016/j.jveb.2021.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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The association between dietary phytochemical index with depression and quality of life in iranian adolescent girls. Biopsychosoc Med 2022; 16:5. [PMID: 35109893 PMCID: PMC8811992 DOI: 10.1186/s13030-022-00234-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 01/11/2022] [Indexed: 11/10/2022] Open
Abstract
Background There is increasing evidence that the dietary intake of phytochemicals is inversely associated with severity of depression and positively associated with quality of life (QoL). The present study investigated the relationship between dietary phytochemical index (DPI) with depression and QoL scores in Iranian adolescent girls. Methods A total of 733 adolescent girls from Mashhad and Sabzevar cities in northeastern Iran were entered into this cross-sectional study. Assessment of depression and QoL was performed utilizing the Beck Depression Inventory (BDI) and SF-12v2 questionnaire, respectively. Assessment of dietary intake was undertaken by a qualified dietitian, using a validated food-frequency questionnaire (FFQ) containing 168 food items. To explore the association between DPI with QoL and depression, logistic regression was used in crude and adjusted models. Results The participants in the fourth quartile of DPI compared with the first quartile had a 50% lower odds of depression (OR: 0.50; 95% CI: 0.30-0.84, P = 0.009) This relation remained significant in all adjusted models. The adolescents in highest quartile of DPI compared with the first quartile had 38% lower odds of poor QoL (OR: 0.62; 95% CI: 0.41-0.94, P = 0.02). This association remained significant in adjusted models I and II, but not after adjusting for all confounding variables (OR: 0.67; 95% CI: 0.43-1.02, P = 0.06) (Model III). Conclusions DPI was inversely associated with risk of depression. The association between DPI score and QoL remained unclear. Further prospective and interventional studies are required.
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26
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Singla RK, Joon S, Shen L, Shen B. Translational Informatics for Natural Products as Antidepressant Agents. Front Cell Dev Biol 2022; 9:738838. [PMID: 35127696 PMCID: PMC8811306 DOI: 10.3389/fcell.2021.738838] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 12/13/2021] [Indexed: 12/18/2022] Open
Abstract
Depression, a neurological disorder, is a universally common and debilitating illness where social and economic issues could also become one of its etiologic factors. From a global perspective, it is the fourth leading cause of long-term disability in human beings. For centuries, natural products have proven their true potential to combat various diseases and disorders, including depression and its associated ailments. Translational informatics applies informatics models at molecular, imaging, individual, and population levels to promote the translation of basic research to clinical applications. The present review summarizes natural-antidepressant-based translational informatics studies and addresses challenges and opportunities for future research in the field.
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Affiliation(s)
- Rajeev K. Singla
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Shikha Joon
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Li Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Bairong Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Bairong Shen,
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27
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Morgese MG, Bove M, Di Cesare Mannelli L, Schiavone S, Colia AL, Dimonte S, Mhillaj E, Sikora V, Tucci P, Ghelardini C, Trabace L. Precision Medicine in Alzheimer's Disease: Investigating Comorbid Common Biological Substrates in the Rat Model of Amyloid Beta-Induced Toxicity. Front Pharmacol 2022; 12:799561. [PMID: 35046821 PMCID: PMC8763383 DOI: 10.3389/fphar.2021.799561] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 12/01/2021] [Indexed: 12/30/2022] Open
Abstract
Alzheimer's disease (AD), one of the most widespread neurodegenerative disorder, is a fatal global burden for the elder population. Although many efforts have been made, the search of a curative therapy is still ongoing. Individuating phenotypic traits that might help in investigating treatment response is of growing interest in AD research. AD is a complex pathology characterized by many comorbidities, such as depression and increased susceptibility to pain perception, leading to postulate that these conditions may rely on common biological substrates yet to be determined. In order to investigate those biological determinants to be associable with phenotypic traits, we used the rat model of amyloid beta-induced toxicity. This established model of early phase of AD is obtained by the intracerebroventricular injection of soluble amyloid beta1-42 (Aβ) peptide 7 days before performing experiments. In this model, we have previously reported increased immobility in the forced swimming test, reduced cortical serotonin levels and subtle alterations in the cognitive domain a depressive-like phenotype associated with subtle alteration in memory processes. In light of evaluating pain perception in this animal model, we performed two different behavioral tests commonly used, such as the paw pressure test and the cold plate test, to analyze mechanical hyperalgesia and thermal allodynia, respectively. Behavioural outcomes confirmed the memory impairment in the social recognition test and, compared to sham, Aβ-injected rats showed an increased selective susceptibility to mechanical but not to thermal stimulus. Behavioural data were then corroborated by neurochemical and biochemical biomarker analyses either at central or peripheral level. Data showed that the peptide injection evoked a significant increase in hypothalamic glutamate, kynurenine and dopamine content, while serotonin levels were reduced. Plasma Cystatin-C, a cysteine protease, was increased while serotonin and melatonin levels were decreased in Aβ-injected rats. Urinary levels paralleled plasma quantifications, indicating that Aβ-induced deficits in pain perception, mood and cognitive domain may also depend on these biomarkers. In conclusion, in the present study, we demonstrated that this animal model can mimic several comorbid conditions typical of the early phase of AD. Therefore, in the perspective of generating novel therapeutic strategies relevant to precision medicine in AD, this animal model and the biomarkers evaluated herein may represent an advantageous approach.
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Affiliation(s)
- Maria Grazia Morgese
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Maria Bove
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Lorenzo Di Cesare Mannelli
- Pharmacology and Toxicology Section, Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Firenze, Firenze, Italy
| | - Stefania Schiavone
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Anna Laura Colia
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Stefania Dimonte
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Emanuela Mhillaj
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Vladyslav Sikora
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
- Department of Pathology, Sumy State University, Sumy, Ukraine
| | - Paolo Tucci
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Carla Ghelardini
- Pharmacology and Toxicology Section, Department of Neuroscience, Psychology, Drug Research and Child Health (NEUROFARBA), University of Firenze, Firenze, Italy
| | - Luigia Trabace
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
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Azizi Z, Majlessi N, Choopani S, Naghdi N. Neuroprotective effects of carvacrol against Alzheimer's disease and other neurodegenerative diseases: A review. AVICENNA JOURNAL OF PHYTOMEDICINE 2022; 12:371-387. [PMID: 35782773 PMCID: PMC9121261 DOI: 10.22038/ajp.2022.19491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 11/06/2022]
Abstract
Objective Neurodegenerative diseases are considered an important cause of cognitive deficit and morbidity in old ages. Alzheimer's disease (AD) is one of these disorders affecting about 40 million people in the world at the present time. Available drug therapy is mostly symptomatic and does not modify or stop disease progression. Recently, biologically active chemicals from herbs have been studied to develop new therapeutic drugs. Carvacrol has shown positive properties on many neurological diseases. This compound is expected to have the ability to affect AD pathogenesis and therefore, it is considered an anti-AD agent. Materials and Methods This review was conducted using PubMed, Google Scholar and Science Direct bibliographic databases until November 2021. For data collection, the following keywords were used: carvacrol, neuroprotective, cognition, anti-inflammatory, antioxidant, Acetylcolinesterase inhibitor (AChEI), Alzheimer's, Parkinson's, epilepsy, stroke, ischemic brain injury, and neurodegenerative diseases. Results This review summarizes in vitro and in vivo studies on protective potential of carvacrol in neurodegenerative disorders and various underlying mechanisms, such as anti-inflammatory, antioxidant, and anticholinesterase effects. Conclusion We gave an overview of available literature concerning neuroprotective effects of carvacrol in ameliorating the neurodegenerative diseases symptoms in vivo and in vitro. Particular attention is given to AD. Several neuro-pharmacological actions of carvacrol have been summarized in the current review article including anti-inflammatory, antioxidant, and AChEI properties.
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Affiliation(s)
| | | | | | - Nasser Naghdi
- Corresponding Author: Tel: +98-2164112262, Fax: +98-2164112834,
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29
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Ekong MB, Iniodu CF. Nutritional therapy can reduce the burden of depression management in low income countries: A review. IBRO Neurosci Rep 2021; 11:15-28. [PMID: 34939062 PMCID: PMC8664701 DOI: 10.1016/j.ibneur.2021.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/06/2021] [Accepted: 06/22/2021] [Indexed: 12/15/2022] Open
Abstract
Depression is a serious mental and mood disorder with global health and economic burden. This burden may be overwhelming in low income countries, although there are insufficient data. Most antidepressant formulations are predicated on the monoamine, neuroendocrine and neuro-inflammation hypotheses, with little or no cognizance to other neurochemicals altered in depression. A nutritional strategy with or without conventional antidepressants is recommended, as nutrition plays vital roles in the onset, severity and duration of depression, with poor nutrition contributing to its pathogenesis. This review discusses nutritional potentials of utilizing omega-3 fatty acids, proteins, vitamins, minerals and herbs or their phytochemicals in the management of depression with the aim of reducing depression burden. Literature search of empirical data in books and journals in data bases including but not limited to PubMed, Scopus, Science Direct, Web of Science and Google Scholar that might contain discussions of sampling were sought, their full text obtained, and searched for relevant content to determine eligibility. Omega-3 fatty and amino acids had significant positive anti-depression outcomes, while vitamins and minerals although essential, enhanced omega-3 fatty and amino acids activities. Some herbs either as whole extracts or their phytochemicals/metabolites had significant positive anti-depression efficacy. Nutrition through the application of necessary food classes or herbs as well as their phytochemicals, may go a long way to effectively manage depression. This therefore will provide inexpensive, natural, and non-invasive therapeutic means with reduced adverse effects that can also be applied alongside clinical management. This nutritional strategy should be given more attention in research, assessment and treatment for those with depression and other mental illness in low income countries, especially in Africa.
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Affiliation(s)
- Moses B Ekong
- Department of Anatomy, Faculty of Basic Medical Sciences, University of Uyo, Nigeria
| | - Clementina F Iniodu
- Department of Anatomy, Faculty of Basic Medical Sciences, University of Uyo, Nigeria
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de Oliveira AS, Llanes LC, Nunes RJ, Nucci-Martins C, de Souza AS, Palomino-Salcedo DL, Dávila-Rodríguez MJ, Ferreira LLG, Santos ARS, Andricopulo AD. Antioxidant Activity, Molecular Docking, Quantum Studies and In Vivo Antinociceptive Activity of Sulfonamides Derived From Carvacrol. Front Pharmacol 2021; 12:788850. [PMID: 34887769 PMCID: PMC8650121 DOI: 10.3389/fphar.2021.788850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 11/05/2021] [Indexed: 12/15/2022] Open
Abstract
The synthesis and antioxidant, antinociceptive and antiedematogenic activities of sulfonamides derived from carvacrol-a druglike natural product-are reported. The compounds showed promising antioxidant activity, and sulfonamide derived from morpholine (S1) demonstrated excellent antinociceptive and antiedematogenic activities, with no sedation or motor impairment. The mechanism that underlies the carvacrol and derived sulfonamides' relieving effects on pain has not yet been fully elucidated, however, this study shows that the antinociceptive activity can be partially mediated by the antagonism of glutamatergic signaling. Compound S1 presented promising efficacy and was predicted to have an appropriate medicinal chemistry profile. Thus, derivative S1 is an interesting starting point for the design of new leads for the treatment of pain and associated inflammation and prooxidative conditions.
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Affiliation(s)
- Aldo S de Oliveira
- Department of Exact Sciences and Education, Federal University of Santa Catarina-UFSC, Blumenau, Brazil.,Laboratory of Medicinal and Computational Chemistry, Institute of Physics of São Carlos, University of São Paulo-USP, São Carlos, Brazil
| | - Luana C Llanes
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, CA, United States
| | - Ricardo J Nunes
- Departament of Chemistry, Federal University of Santa Catarina-UFSC, Florianópolis, Brazil
| | - Catharina Nucci-Martins
- Department of Physiological Sciences, Center of Biological Sciences, Federal University of Santa Catarina-UFSC, Florianópolis, Brazil.,Department of Structural and Functional Biology, Institute of Biology, University of Campinas-UNICAMP, Campinas, Brazil
| | - Anacleto S de Souza
- Laboratory of Medicinal and Computational Chemistry, Institute of Physics of São Carlos, University of São Paulo-USP, São Carlos, Brazil
| | - David L Palomino-Salcedo
- Laboratory of Medicinal and Computational Chemistry, Institute of Physics of São Carlos, University of São Paulo-USP, São Carlos, Brazil
| | | | - Leonardo L G Ferreira
- Laboratory of Medicinal and Computational Chemistry, Institute of Physics of São Carlos, University of São Paulo-USP, São Carlos, Brazil
| | - Adair R S Santos
- Department of Physiological Sciences, Center of Biological Sciences, Federal University of Santa Catarina-UFSC, Florianópolis, Brazil
| | - Adriano D Andricopulo
- Laboratory of Medicinal and Computational Chemistry, Institute of Physics of São Carlos, University of São Paulo-USP, São Carlos, Brazil
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Ahmad A, Saeed M, Ansari IA. Molecular insights on chemopreventive and anticancer potential of carvacrol: Implications from solid carcinomas. J Food Biochem 2021; 45:e14010. [PMID: 34796513 DOI: 10.1111/jfbc.14010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/29/2021] [Accepted: 11/01/2021] [Indexed: 12/20/2022]
Abstract
Globally, cancer is one of the deadliest diseases, estimated to cause 9.9 million deaths in 2020. Conventional cancer treatments commonly involve mono-chemotherapy or a combination of radiotherapy and mono-chemotherapy. However, the negative side effects of these approaches have been extensively reported and have prompted the search for new therapeutic drugs. Over the past few years, numerous dietary agents, medicinal plants, and their phytochemicals gained considerable therapeutic importance because of their anticancer, antiviral, anti-inflammatory, and antioxidant activities. Recent years have shown that essential oils possess therapeutic effects against numerous cancers. They are primarily used due to their lesser side effects than standard chemotherapeutic drugs. Carvacrol (CRV) is a phenolic monoterpenoid found in essential oils of oregano, thyme, pepperwort, wild bergamot, and other plants. Numerous anticancer reports of CRV substantiated that the main mechanistic action of CRV involves reduction in the viability of cancer cells and induction of apoptosis via both intrinsic and extrinsic pathways. CRV also obstructs the migration and invasion of cells leading to the suppressed proliferation rate. Furthermore, CRV mediates augmented ROS generation resulting in DNA damage and also halts the progression of cell cycle. Treatment of CRV modulates the expression of apoptotic proteins (Bax, Bad) and molecular targets of various signaling pathways (PI3K/AKT/mTOR, MAPKs, and Notch) in multiple solid carcinomas. Hence, this review aimed to acquire and disseminate the knowledge of chemopreventive and anticancer effects of CRV and the mechanisms of action already described for the compound against numerous cancers, including solid carcinomas, to guide future research. PRACTICAL APPLICATIONS: Development and formulation of phytocompound based anticancer drug agents to counteract the aftereffects of chemotherapeutic drugs is a propitious approach. CRV is a monoterpenoid consisting of a phenolic group obtained from the essential oils of oregano and thyme. These plants are being used as food flavoring spice and as fragrance ingredient in various cosmetic formulations. For the use of CRV as an efficient chemopreventive agent, different therapeutic interactions of CRV along with its targeted pathways and molecules, involved in the regulation of onset and progression of various types of solid carcinomas, need to be studied and explored thoroughly.
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Affiliation(s)
- Afza Ahmad
- Department of Biosciences, Integral University, Lucknow, India
| | - Mohd Saeed
- Department of Biology, College of Sciences, University of Hail, Hail, Saudi Arabia
| | - Irfan A Ansari
- Department of Biosciences, Integral University, Lucknow, India
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Li J, Fu S, Fan G, Li D, Yang S, Peng L, Pan S. Active compound identification by screening 33 essential oil monomers against Botryosphaeria dothidea from postharvest kiwifruit and its potential action mode. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2021; 179:104957. [PMID: 34802536 DOI: 10.1016/j.pestbp.2021.104957] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/16/2021] [Accepted: 08/18/2021] [Indexed: 06/13/2023]
Abstract
The antifungal activity of postharvest kiwifruit against the pathogen Botryosphaeria dothidea was evaluated for 33 essential oil monomers. The possible mechanism for the known active compounds were further assessed in this study. The results show all the EO components exhibit inhibitory effects on the pathogen to different degrees except for Farnesol. Carbon chain length and C2-C3 double bonds had a great effect on the antifungal activities of aldehydes. Of all of these, carvacrol had the strongest antifungal activity with EC50 of 12.58 μL/L and EC90 of 22.08 μL/L. Carvacrol also exhibits significant inhibitory effects on the pathogen, both in vivo and in vitro. Carvacrol evidently alters the hyphal morphology of B. dothidea and severely damages cell membrane and inhibits the formation of lipid components on the membrane. As cell membrane permeability increases, intracellular homeostasis including ion and biomacromolecules were destroyed by carvacrol. Furthermore, carvacrol appears to significantly inhibit mitochondrial activity and respiration rates, resulting in cell death of B. dothidea. Our results provide evidence that carvacrol could be a very useful compound for controlling postharvest rot soft in kiwifruit.
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Affiliation(s)
- Jie Li
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China
| | - Su Fu
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China
| | - Gang Fan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China
| | - Dongmei Li
- Department of Microbiology/ Immunology, Georgetown University Medical Center, Washington, DC, 20057, USA
| | - Shuzhen Yang
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China.
| | - Litao Peng
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China.
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, 430070, P.R. of, China
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D’Addabbo T, Avato P. Chemical Composition and Nematicidal Properties of Sixteen Essential Oils-A Review. PLANTS (BASEL, SWITZERLAND) 2021; 10:1368. [PMID: 34371571 PMCID: PMC8309233 DOI: 10.3390/plants10071368] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 06/30/2021] [Accepted: 07/01/2021] [Indexed: 11/16/2022]
Abstract
Essential oils (EOs) can be a large source of new food-safe and healthy nematicidal products, due to their strong activity on crop pathogens and pests, including phytoparasitic nematodes, as well as to their low environmental persistence. This review summarizes the results from our 10-year studies on chemical features and nematicidal properties of 16 EOs with different botanical origins and compositions, i.e., the EOs from Artemisia herba-alba Asso (Asteraceae), Cinnamomum camphora (L.) J. Presl. and Cinnamomum verum J. Presl. (Lauraceae), Citrus aurantium L., Cinnamomum. sinensis L. Osbeck and Ruta graveolens L. (Rutaceae), Eucalyptus citriodora Hook, Eucalyptus globulus Labill. and Syzygium aromaticum (L.) Marry et Perry (Myrtaceae), Mentha piperita L., Monarda didyma L., Monarda. fistulosa L., Rosmarinus officinalis L. and Thymus satureioides Cosson (Lamiaceae), Pelargonium asperum Ehrh ex Willd (Geraniaceae) and Schinus molle L. (Anacardiaceae). All these EOs were chemically characterized and tested in vitro and/or in vivo for their activity against the phytoparasitic species Meloidogyne incognita Kofoid et White (Chitw.), Pratylenchus vulnus Allen et Jensen and Xiphinema index Thorne et Allen. Toxicity bioassays were conducted by exposing 2nd stage juveniles (J2) of M. incognita, mixed-age specimens of P. vulnus and adult females of X. index to 2-100 μg mL-1 concentrations of EOs or EO's major constituents for 4-96 h and checking mortality effect after a further 24-72 h permanence in water. Egg hatchability bioassays consisted in exposing (24-48 h) M. incognita egg masses to 500-1000 mg mL-1 EO solutions followed by a 5-week hatching test in water. The in vivo experiments were undertaken in sandy soil strongly infested by M. incognita and treated with different doses of EOs, applied either in water solution or by fumigation. The effects of the treatments on nematode infestation on tomato and in soil were checked at the end of each experiment. Structure-activity relationships, as suggested by the different chemical compositions of tested EOs, were also highlighted. In agreement with literature data, our studies indicated that most of the tested EOs are highly suitable for the formulation of new safe nematicides, though still retarded by the lack of efficient stabilization processes and standardized EOs' components and extraction techniques.
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Affiliation(s)
- Trifone D’Addabbo
- Institute for Sustainable Plant Protection, National Council of Research, Via Giovanni Amendola 122/D, 70126 Bari, Italy
| | - Pinarosa Avato
- Department of Pharmacy—Drug Sciences, University of Bari, Via Edoardo Orabona 4, 70125 Bari, Italy;
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Kandemir FM, Caglayan C, Darendelioğlu E, Küçükler S, İzol E, Kandemir Ö. Modulatory effects of carvacrol against cadmium-induced hepatotoxicity and nephrotoxicity by molecular targeting regulation. Life Sci 2021; 277:119610. [PMID: 33989663 DOI: 10.1016/j.lfs.2021.119610] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/30/2021] [Accepted: 05/05/2021] [Indexed: 11/30/2022]
Abstract
AIM Cadmium (Cd) is a toxic heavy metal that causes severe toxic effects on different tissues including liver and kidney. Therefore the research for alternatives to reduce the damage caused by Cd has substantial importance. This study was performed to examine the possible modulatory effects of carvacrol (CRV) against Cd-induced hepatorenal toxicities and the possible mechanisms underlying these effects. MATERIALS AND METHODS In the present study, 35 male Wistar rats were randomly divided into 5 groups. The rats were treated with Cd (25 mg/kg) and treated with CRV (25 and 50 mg/kg body weight) for 7 consecutive days. KEY FINDINGS CRV could modulate Cd-induced elevations of ALT, ALP, AST, urea, creatinine, MDA and enhance antioxidant enzymes' activities such as SOD, CAT, and GPx, and GSH's level. CRV also reversed the changes in levels of inflammatory biomarker and apoptotic genes that include NF-κB, Bcl-3, MAPK-14, iNOS, COX-2, MPO, PGE2, Bax, Bcl-2, P53, Caspase-9, Caspase-6 and Caspase-3 in both tissues. The levels of 8-OHdG in the Cd-induced liver and kidney tissues were modulated after CRV treatment. Furthermore, CRV treatment considerably lowered Cd, Na, Fe, and Zn content while increased K, Ca, Mg and Cu contents in both tissues as compared to the Cd-exposed rats. SIGNIFICANCE The results of the present study revealed that CRV supplementation could be a promising strategy to protect the liver and kidney tissues against Cd-induced oxidative damage, inflammation and apoptosis.
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Affiliation(s)
- Fatih Mehmet Kandemir
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, 25240 Erzurum, Turkey.
| | - Cuneyt Caglayan
- Department of Biochemistry, Faculty of Veterinary Medicine, Bingol University, 12000 Bingol, Turkey.
| | - Ekrem Darendelioğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Literature, Bingol University, 12000 Bingol, Turkey
| | - Sefa Küçükler
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, 25240 Erzurum, Turkey
| | - Ebubekir İzol
- Central Laboratory Application and Research Center, Bingol University, 12000 Bingol, Turkey
| | - Özge Kandemir
- Erzurum Veterinary Control Institute, 25070 Erzurum, Turkey
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Zamanian M, Kujawska M, Zadeh MN, Hassanshahi A, Ramezanpour S, Kamiab Z, Bazmandegan G. Carvacrol as a Potential Neuroprotective Agent for Neurological Diseases: A Systematic Review Article. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2021; 20:942-953. [PMID: 33970850 DOI: 10.2174/1871527320666210506185042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/28/2020] [Accepted: 03/29/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND & OBJECTIVE Neurological diseases are becoming a significant problem worldwide, with the elderly at a higher risk of being affected. Several researchers have investigated the neuroprotective effects of Carvacrol (CAR) (5-isopropyl-2-methyl phenol). This review systematically surveys the existing literature on the impact of CAR when used as a neuroprotective agent in neurological diseases. METHOD The systematic review involved English articles published in the last ten years obtained from PubMed, Google Scholar, and Scopus databases. The following descriptors were used to search the literature: "Carvacrol" [Title] AND "neuroprotective (neuroprotection)" [Title] OR "stroke, traumatic brain injury, Alzheimer's disease, Parkinson's disease, seizure, epilepsy [Title]. RESULTS A total of 208 articles were retrieved during the search process, but only 20 studies met the eligibility criteria and were included for review. A total of 20 articles were identified, in which the efficacy of CAR was described in experimental models of stroke, traumatic brain injury, Parkinson's disease, Alzheimer's disease, , epilepsy, and seizure, through motor deficits improvements in neurochemical activity, especially antioxidant systems, reducing inflammation, oxidative stress and apoptosis as well as inhibition of TRPC1 and TRPM7. CONCLUSION The data presented in this study support the beneficial impact of CAR on behavioural and neurochemical deficits. CAR benefits accrue because of its anti-apoptotic, antioxidant, and anti-inflammatory properties. Therefore, CAR has emerged as an alternative treatment for neurological disorders based on its properties.
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Affiliation(s)
| | - Małgorzata Kujawska
- Department of Toxicology, Poznan University of Medical Sciences, Dojazd 30, 60-631 Poznań, Poland
| | - Marjan Nikbakht Zadeh
- Department of Physiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amin Hassanshahi
- Department of Physiology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Soudeh Ramezanpour
- Shohada Hospital, Bandar Gaz, Golestan University of Medical Sciences, Bandar Gaz, Iran
| | - Zahra Kamiab
- Clinical Research Development Unit, Ali-Ibn Abi-Talib Hospital, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Gholamreza Bazmandegan
- Department of Family Medicine, Ali-Ibn Abi-Talib Hospital, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan,Iran
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Bayoumi HM, Alkhatib MH, Al-Seeni MN. Carvacrol effect on topotecan cytotoxicity in various human cancer cells in vitro. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e65878] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Purpose: To investigate the modulatory effect of the natural phytochemical, carvacrol, on Topotecan (TOPO) cytotoxicity and cellular uptake in different cancer cell lines.
Methods: The cytotoxicity of the carvacrol/TOPO combination therapy was determined in vitro using crystal violet assay. Coomassie blue and DAPI fluorescent stains were used for cellular morphology and molecular cell death assessments, respectively. Additionally, TOPO cellular uptake after carvacrol/TOPO combination therapy was determined.
Results: Treatment of HeLa and HCT116 with carvacrol/TOPO resulted in 7.70- and 5.71-fold reduction in TOPO half maximal inhibitory concentration (IC50), respectively, relative to TOPO single treatment. On the other hand, treatment of MCF-7, HepG2, SKOV3, and A549 cancer cells with carvacrol/TOPO resulted in increasing the IC50 of TOPO by 1.49-, 1.33-, 1.50- and 1.26-fold, respectively, relative to TOPO single treatment.
Conclusion: Carvacrol had enhanced TOPO cytotoxicity and cellular uptake in HeLa and HCT116 cancer cells but might cause TOPO resistance in MCF-7, HepG2, SKOV3 and A549 cells.
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Khushboo, Kumar A, Sharma B. Biomedical Implications of Plant-Based Principles as Antidepressants: Prospects for Novel Drug Development. Mini Rev Med Chem 2021; 22:904-926. [PMID: 33858313 DOI: 10.2174/1389557521666210415112601] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/30/2020] [Accepted: 02/07/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Depression is a most common mental disorder. The symptoms of depression include loss of energy, changes in appetite, more or less sleep, anxiety, low concentration, uncertainty, restlessness, feelings of worthlessness, guilt, or despair, and thoughts of self-harm or suicide. In order to provide safe, efficient and cost-effective medication, the plants based principles in isolation or in combination with traditional antidepressants are attracting increasing attention for depression therapy. METHOD The information regarding the present review and its contents such as collected from published literature materials in different international journals. We have used different search engines such as PubMed, Medline, ResearchGate Google Semantic Scholar and ScienceDirect. For this purpose, the data obtained were properly organized and suitably analyzed to include in this article. RESULTS Most of the phytomolecules isolated from the medicinal plants display antidepressant effect through the synaptic regulation of levels of neurotransmitters such as dopamine, serotonin, and noradrenaline in different parts of the brain. The mechanism of action of phytomolecules also involves negative regulation of the activities of monoamine oxidase (MAO) and acetylcholinesterase (AChE) and prevention of hyperactivity of hypothalamic-pituitary-adrenal (HPA) axis. In addition, the strong antioxidative and antiinflamatory potential of these phytochemicals offer synergy to their antidepressant as well as antipsychosomatic functions. CONCLUSION The application of phytochemicals has proved it to be a safe, cost effective and efficient therapeutic agent to treat the patients suffering from mild to severe state of depression and other psychiatric disorders. The potential phytochemicals may be further optimized using in silico tools to develop better antidepressants and antisychotic agents in future.
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Affiliation(s)
- Khushboo
- Department of Biochemistry, University of Allahabad. India
| | - Abhishek Kumar
- Department of Biochemistry, University of Allahabad. India
| | - Bechan Sharma
- Department of Biochemistry, University of Allahabad. India
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Sisti FM, Dos Santos NAG, do Amaral L, Dos Santos AC. The Neurotrophic-Like Effect of Carvacrol: Perspective for Axonal and Synaptic Regeneration. Neurotox Res 2021; 39:886-896. [PMID: 33666886 DOI: 10.1007/s12640-021-00341-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 02/15/2021] [Accepted: 02/16/2021] [Indexed: 02/07/2023]
Abstract
Carvacrol (CARV) is a phytochemical widely used as flavoring, preservative, and fragrance in food and cosmetic industries. CARV is able to cross the blood-brain barrier (BBB) and has demonstrated protective potential against neurodegenerative diseases by several mechanisms, including antioxidant, anti-inflammatory, anticholinesterase, and antiapoptotic effects. However, it is not known whether CARV is able to modulate axonal and synaptic plasticity, crucial events in cognition, memory, and learning. Abnormalities in axonal and synaptic plasticity, low levels of neurotrophins, and bioenergetic failure have been associated with the pathogenesis of neurodegenerative diseases, including Parkinson's (PD) and Alzheimer's diseases (ADs). Small lipophilic molecules with neurotrophic activity might be able to restore the axonal and synaptic networks that are lost in neurodegenerative processes. Therefore, this study investigated the neurotrophic potential of CARV in PC12 cell-based neuronal model. Carvacrol induced neurite outgrowth by activating the NGF high-affinity trkA receptor and the downstream PI3K-AKT and MAPK-ERK pathways, without depending on NGF. In addition, CARV increased the expression of proteins involved in neuronal plasticity (β-tubulin III, F-actin, 200-kDa neurofilament, GAP-43 and synapsin-I) and improved bioenergetics (AMPKα, p-AMPKα, and ATP). Our study showed, for the first time, a promising neurotrophic mechanism of CARV that could be beneficial in neurodegenerative and neurological diseases.
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Affiliation(s)
- Flávia Malvestio Sisti
- Departamento de Análises Clínicas, Toxicológicas E Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto - Universidade de São Paulo, Av do Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Neife Aparecida Guinaim Dos Santos
- Departamento de Análises Clínicas, Toxicológicas E Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto - Universidade de São Paulo, Av do Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Lilian do Amaral
- Departamento de Análises Clínicas, Toxicológicas E Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto - Universidade de São Paulo, Av do Café s/n, Ribeirão Preto, SP, 14040-903, Brazil
| | - Antonio Cardozo Dos Santos
- Departamento de Análises Clínicas, Toxicológicas E Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto - Universidade de São Paulo, Av do Café s/n, Ribeirão Preto, SP, 14040-903, Brazil.
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Bayraktar B, Tekce E, Aksakal V, Gül M, Takma Ç, Bayraktar S, Bayraktar FG, Eser G. Effect of the addition of essential fatty acid mixture to the drinking water of the heat stress broilers on adipokine (Apelin, BDNF) response, histopathologic findings in liver and intestines, and some blood parameters. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1778548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Bülent Bayraktar
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Bayburt University, Bayburt, Turkey
| | - Emre Tekce
- Faculty of Applied Sciences, Department of Organic Agriculture Management, Bayburt University, Bayburt, Turkey
| | - Vecihi Aksakal
- Faculty of Applied Sciences, Department of Organic Agriculture Management, Bayburt University, Bayburt, Turkey
| | - Mehmet Gül
- Faculty of Veterinary Medicine, Animal Nutrition and Nutrition Disease, Atatürk University, Erzurum, Turkey
| | - Çiğdem Takma
- Faculty of Agriculture, Department of Animal Science, Biometry and Genetics Unit, Ege University, İzmir, Turkey
| | - Sevil Bayraktar
- Faculty of Veterinary Medicine, Department of physiology, Ondokuz Mayıs University, Samsun, Turkey
| | - Fatma Gülten Bayraktar
- Faculty of Veterinary Medicine, Department of pathology, Atatürk University, Erzurum, Turkey
| | - Gizem Eser
- Faculty of Veterinary Medicine, Department of pathology, Atatürk University, Erzurum, Turkey
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Motta Felício I, Limongi de Souza R, de Oliveira Melo C, Gervázio Lima KY, Vasconcelos U, Olímpio de Moura R, Eleamen Oliveira E. Development and characterization of a carvacrol nanoemulsion and evaluation of its antimicrobial activity against selected food-related pathogens. Lett Appl Microbiol 2020; 72:299-306. [PMID: 33037668 DOI: 10.1111/lam.13411] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/03/2020] [Accepted: 10/05/2020] [Indexed: 12/18/2022]
Abstract
Carvacrol has been recognized as an efficient growth inhibitor of food pathogens. However, carvacrol oil is poorly water-soluble and can be oxidized, decomposed or evaporated when exposed to the air, light, or heat. To overcome these limitations, a carvacrol nanoemulsion was developed and its antimicrobial activity against food pathogens evaluated in this study. The nanoemulsion containing 3% carvacrol oil, 9% surfactants (HLB 11) and 88% water, presented good stability over a period of 90 days. In general, the carvacrol nanoemulsion (MIC: 256 µg ml-1 for E. coli and Salmonella spp., 128 µg ml-1 for Staphylococcus aureus and Pseudomonas aeruginosa) exhibited improved antimicrobial activity compared to the free oil. The carvacrol nanoemulsion additionally displayed bactericidal activity against Escherichia coli, P. aeruginosa and Salmonella spp. Therefore, the results of this study indicated that carvacrol oil nanoemulsions can potentially be incorporated into food formulations, wherein their efficacy for the prevention and control of microbial growth could be evaluated.
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Affiliation(s)
- I Motta Felício
- Laboratory of Synthesis and Drug Delivery, State University of Paraíba, Paraíba, Brazil
| | - R Limongi de Souza
- Laboratory of Synthesis and Drug Delivery, State University of Paraíba, Paraíba, Brazil
| | - C de Oliveira Melo
- Laboratory of Synthesis and Drug Delivery, State University of Paraíba, Paraíba, Brazil
| | - K Y Gervázio Lima
- Laboratório de Microbiologia Ambiental, Federal University of Paraíba, Paraíba, Brazil
| | - U Vasconcelos
- Laboratório de Microbiologia Ambiental, Federal University of Paraíba, Paraíba, Brazil
| | - R Olímpio de Moura
- Laboratory of Synthesis and Drug Delivery, State University of Paraíba, Paraíba, Brazil
| | - E Eleamen Oliveira
- Laboratory of Synthesis and Drug Delivery, State University of Paraíba, Paraíba, Brazil
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41
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D’Addabbo T, Argentieri MP, Laquale S, Candido V, Avato P. Relationship between Chemical Composition and Nematicidal Activity of Different Essential Oils. PLANTS 2020; 9:plants9111546. [PMID: 33187378 PMCID: PMC7697172 DOI: 10.3390/plants9111546] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 02/06/2023]
Abstract
In this study, the relationship between nematicidal activity and chemical composition of ten essential oils (EOs) from different plant species was investigated both in in vitro assays on juveniles (J2) and eggs of the root-knot nematode Meloidogyne incognita and in experiments on tomato in soil infested by M. incognita. Nematode J2 were exposed for 4, 8 or 24 h to 0.78-100 μg mL-1 concentrations of each EO, whereas 24, 48 or 96 h exposures to 250, 500 and 1000 μg mL-1 solutions were tested on M. incognita egg masses. Treatments with 50, 100 or 200 μg kg soil rates of each EO were applied in the experiment on potted tomato. The highest nematicidal potential resulted for the C. verum EO, as highly toxic to both M. incognitaJ2 and eggs and strongly suppressive on nematode multiplication on tomato roots. The infestation of M. incognita on tomato roots was also strongly reduced by the EOs from E. citriodora and S. aromaticum, both highly toxic to M. incognitaJ2 but less active on nematode eggs. Adversely, R. graveolens EO strongly inhibited the egg hatch but was limitedly toxic to the infective J2. Chemical composition of the EOs was determined by GC-FID and GC-MS. The ten EOs showed a very different chemical composition in terms of major phytochemicals, with one or two dominant components totally amounting up to 85%. The structure-activity relationship based on the main phytochemicals identified in the assayed EOs and their nematicidal effects on M. incognita was also discussed. Results from this study confirmed that the selection of suitable EO raw materials can lead to the formulation on new effective nematicidal products.
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Affiliation(s)
- Trifone D’Addabbo
- Institute for Sustainable Plant Protection, National Council of Research, 70126 Bari, Italy;
- Correspondence:
| | - Maria Pia Argentieri
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, 70125 Bari, Italy; (M.P.A.); (P.A.)
| | - Sebastiano Laquale
- Institute for Sustainable Plant Protection, National Council of Research, 70126 Bari, Italy;
| | - Vincenzo Candido
- School of Agricultural, Forest, Food and Environmental Sciences, University of Basilicata, 85100 Potenza, Italy;
| | - Pinarosa Avato
- Department of Pharmacy-Drug Sciences, University of Bari Aldo Moro, 70125 Bari, Italy; (M.P.A.); (P.A.)
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42
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Li JM, Zhao Y, Sun Y, Kong LD. Potential effect of herbal antidepressants on cognitive deficit: Pharmacological activity and possible molecular mechanism. JOURNAL OF ETHNOPHARMACOLOGY 2020; 257:112830. [PMID: 32259666 DOI: 10.1016/j.jep.2020.112830] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cognitive symptom is a "core" symptom of major depressive disorder (MDD) patients with clear deficit in memory, social and occupational function, and may persist during the remitting phase. Therefore, the remission of cognitive symptom has been considered as one of the main objectives in the treatment of MDD. Herbal antidepressants have been used to treat MDD, and there has been great advances in the understanding of the ability of these herbs to improve cognitive deficit linked to brain injury and various diseases including depression, Alzheimer disease, diabetes and age-related disorders. This systematic review summarizes the evidence from preclinical studies and clinical trials of herbal antidepressants with positive effects on cognitive deficit. The potential mechanisms by which herbal antidepressants prevent cognitive deficit are also reviewed. This review will facilitate further research and applications. MATERIALS AND METHODS We conducted an open-ended, English restricted search of MEDLINE (PubMed), Web of Science and Scopus for all available articles published or online before 31 December 2019, using terms pertaining to medical herb/phytomedicine/phytochemical/Chinese medicine and depression/major depressive disorder/antidepressant and/or cognitive impairment/cognitive deficit/cognitive dysfunction. RESULTS 7 prescriptions, more than 30 individual herbs and 50 phytochemicals from China, Japan, Korea and India with positive effects on the depressive state and cognitive deficit are reviewed herein. The evidence from preclinical studies and clinical trials proves that these herbal antidepressants exhibit positive effects on one or more aspects of cognitive defect including spatial, episodic, aversive, and short- and long-term memory. The action mode of the improvement of cognitive deficit by these herbal antidepressants is mediated mainly through two pathways. One pathway is to promote hippocampal neurogenesis through activating brain derived neurotrophic factor-tropomyosin-related kinase B signaling. The other pathway is to prevent neuronal apoptosis through the inhibition of neuro-inflammation and neuro-oxidation. CONCLUSION These herbal antidepressants, having potential therapy for cognitive deficit, may prevent pathological processes of neurodegenerative diseases. Furthermore, these herbal medicines should provide a treasure trove, which will accelerate the development of new antidepressants that can effectively improve cognitive symptom in MDD. Studies on their molecular mechanisms may provide more potential targets and therapeutic approaches for new drug discovery.
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Affiliation(s)
- Jian-Mei Li
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, PR China
| | - Yue Zhao
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, PR China
| | - Yang Sun
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, PR China
| | - Ling-Dong Kong
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, PR China.
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Lee MJ, Lee JM, Kim S, Park HJ, Jeon CS, Hong HJ, Choi SM, Cho SK, Ahn JS, Kim HJ. Development of a Gas Chromatography-Flame Ionization Method for the Detection and Quantification of 12 Flavoring Agents in Supplementary Feed. J AOAC Int 2020; 103:710-714. [DOI: 10.1093/jaocint/qsz005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 11/13/2022]
Abstract
Abstract
A flavoring agent is a compound that serves to add flavor with a pleasant scent and is used as a feed additive. Current flavor analysis methods include reflux pretreatment, titration, neutralization titration, and inversion; these are all analytical methods in which deviations and errors between experiments are generated. Titration methods are characterized by difficult selectivity analysis both for mixtures containing two or more types of flavoring agents and also for very low content samples. Current analysis methods are therefore particularly unsuitable for these sample types. Thus, more precise and accurate analysis of flavor agents is needed. This study intends to develop and verify a multi-component simultaneous analysis method that can accurately confirm the guaranteed content of 12 flavor agents of supplementary feeds distributed in the market, the goal being to establish a universally trusted method. Method validation was performed according to the International Conference on Harmonization (ICH) and International Union of Pure and Applied Chemistry (IUPAC) guidelines. Method
validation was performed in terms of linearity, sensitivity, selectivity, accuracy, and precision. The limits of detection (LOD) for the instrument employed in these experiments ranged from 0.44–4.77 mg/kg, and the limits of quantification (LOQ) ranged from 1.32–14.31 mg/kg. Average recoveries of the 12 flavoring agents ranged from 75.1–111.4%. Maximum %RSD values for intraday and interday peak area variation are 13.09% and 13.08%, respectively. A novel and simple method for detecting 12 flavoring agents in animal feed supplements using a gas chromatography-flame ionization detector (GC-FID) was developed.
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Affiliation(s)
- Mi Jin Lee
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
| | - Jeong Min Lee
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
| | - Sungjin Kim
- Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Hye Jin Park
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
| | - Cheon Seok Jeon
- Korea Feed Ingredients Association, Daejeon 34025, Republic of Korea
| | - Hyun Jin Hong
- Korea Feed Association, Seoul 06649, Republic of Korea
| | | | - Soon Kil Cho
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
| | - Jong Sung Ahn
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
| | - Ho Jin Kim
- National Agricultural Products Quality Management Service, Gimchun 39660, Republic of Korea
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Banik S, Akter M, Corpus Bondad SE, Saito T, Hosokawa T, Kurasaki M. Carvacrol inhibits cadmium toxicity through combating against caspase dependent/independent apoptosis in PC12 cells. Food Chem Toxicol 2019; 134:110835. [DOI: 10.1016/j.fct.2019.110835] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 09/19/2019] [Accepted: 09/21/2019] [Indexed: 01/03/2023]
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45
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Bosco Stivanin SC, Vizzotto EF, de Paris M, Zanela MB, Passos LT, Veber Angelo ID, Fischer V. Addition of oregano or green tea extracts into the diet for Jersey cows in transition period. Feeding and social behavior, intake and health status. Plant extracts for cows in the transition period. Anim Feed Sci Technol 2019. [DOI: 10.1016/j.anifeedsci.2019.114265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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46
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Neuropsychiatric implications of transient receptor potential vanilloid (TRPV) channels in the reward system. Neurochem Int 2019; 131:104545. [PMID: 31494132 DOI: 10.1016/j.neuint.2019.104545] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/03/2019] [Accepted: 09/05/2019] [Indexed: 11/22/2022]
Abstract
Neuropsychiatric disorders (NPDs) exert a devastating impact on an individual's personal and social well-being, encompassing various conditions and brain anomalies that influence affect, cognition, and behavior. Because the pathophysiology of NPDs is multifactorial, the precise mechanisms underlying the development of such disorders remain unclear, representing a unique challenge in current neuropsychopharmacotherapy. Transient receptor potential vanilloid (TRPV) type channels are a family of ligand-gated ion channels that mainly include sensory receptors that respond to thermal, mechanical and chemical stimuli. TRPV channels are abundantly present in dopaminergic neurons, thus playing a pivotal role in the modulation of the reward system and in pathophysiology of diseases such as stress, anxiety, depression, schizophrenia, neurodegenerative disorders and substance abuse/addiction. Recent evidence has highlighted TRPV channels as potential targets for understanding modulation of the reward system and various forms of addiction (opioids, cocaine, amphetamines, alcohol, nicotine, cannabis). In this review, we discuss the distribution, physiological roles, ligands and therapeutic importance of TRPV channels with regard to NPDs and addiction biology.
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Coquery N, Menneson S, Meurice P, Janvier R, Etienne P, Noirot V, Val-Laillet D. fMRI-Based Brain Responses to Olfactory Stimulation with Two Putatively Orexigenic Functional Food Ingredients at Two Different Concentrations in the Pig Model. J Food Sci 2019; 84:2666-2673. [PMID: 31441517 DOI: 10.1111/1750-3841.14772] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 07/10/2019] [Accepted: 07/19/2019] [Indexed: 11/29/2022]
Abstract
Natural plant extracts are increasingly used as functional feed ingredients in animal husbandry and food ingredients in human alternative medicine to improve welfare and health. We investigated in 20 growing pigs via functional magnetic resonance imaging (fMRI) the brain blood oxygen level-dependent (BOLD) responses to olfactory stimulation with two sensory functional feed ingredients, A and B, at two different concentrations. Functional ingredient A contained extracts from Citrus sinensis (60% to 80%), and ingredient B contained a mixture of extracts Oreganum vulgarae (40% to 55%) and Cymbopogon flexuosus (20% to 25%). Increased concentration of ingredients induced a higher activation in reward and cognitive areas compared to lower concentrations. Moreover, considering both ingredients at the highest concentration, the ingredient A elicited higher brain responses in brain areas involved in hedonism/pleasantness compared to ingredient B, and more specifically in the caudate nucleus and orbitofrontal cortex. Our findings shed new light in the scope of emotion regulation through olfactory modulation via sensory functional ingredients, which opens the way to further preclinical studies in animal models and translational research in the context of nutrition, welfare, and health. PRACTICAL APPLICATION: Functional food/feed ingredients are gaining interest for improving health and welfare in humans and animals. Besides representing an alternative to antibiotics for example, food ingredients and their sensory characteristics might have a positive impact on emotions and consequently on well-being. Functional brain imaging in large animals such as in the pig model is a promising approach to investigate the central and behavioural effects of food ingredients, and determine the most effective blends and concentrations to modulate internal and emotional states.
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Affiliation(s)
- Nicolas Coquery
- INRA, INSERM, Univ. Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
| | - Sophie Menneson
- INRA, INSERM, Univ. Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France.,Phodé, Terssac, France
| | - Paul Meurice
- INRA, INSERM, Univ. Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
| | - Régis Janvier
- INRA, INSERM, Univ. Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
| | | | | | - David Val-Laillet
- INRA, INSERM, Univ. Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, France
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Evaluation of urinary 8-hydroxy-2-deoxyguanosine level in experimental Alzheimer’s disease: Impact of carvacrol nanoparticles. Mol Biol Rep 2019; 46:4517-4527. [DOI: 10.1007/s11033-019-04907-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 06/03/2019] [Indexed: 12/16/2022]
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49
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The Antifungal Potential of Carvacrol against Penicillium Digitatum through 1H-NMR Based Metabolomics Approach. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9112240] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Carvacrol (5-Isopropyl-2-methylphenol), a volatile oil constituent, mainly exists in Labiaceae family plants. Carvacrol has long been studied for its natural antifungal potential and food preservative potential. However, its exact mode of action, especially against Penicillium digitatum (P. digitatum), remains unexplored. Herein, a 1H-NMR-based metabolomic technique was used to investigate the antifungal mechanism of carvacrol against P. digitatum. The metabolomic profiling data showed that alanine, aspartate, glutamate, and glutathione metabolism were imbalanced in the fungal hyphae. A strong positive correlation was seen between aspartate, glutamate, alanine, and glutamine, with a negative correlation among glutathione and lactate. These metabolic changes revealed that carvacrol-induced oxidative stress had disturbed the energy production and amino acid metabolism of P. digitatum. The current study will improve the understanding of the metabolic changes posed by plant-based fungicides in order to control citrus fruit green mold caused by P. digitatum. Moreover, the study will provide a certain experimental and theoretical basis for the development of novel citrus fruit preservatives.
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50
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Maquera Huacho PM, Rodriguez Herrero E, Verspecht T, Pauwels M, Marcantonio E, Palomari Spolidorio DM, Teughels W. Terpinen-4-ol and carvacrol affect multi-species biofilm composition. BIOFOULING 2019; 35:561-572. [PMID: 31282200 DOI: 10.1080/08927014.2019.1630386] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 06/04/2019] [Accepted: 06/07/2019] [Indexed: 06/09/2023]
Abstract
The aim of this study was to investigate the cytotoxic activity and inhibitory effect of terpinen-4-ol (T4ol) and carvacrol against single- and multi-species biofilms. The toxicity of each compound was tested on oral keratinocytes and evaluated by XTT assay. Inhibition and eradication of single-species biofilms were analyzed by crystal violet assay and the effect on multi-species biofilm composition was evaluated by qPCR. T4ol and carvacrol did not affect the epithelial cell viability, in contrast to chlorhexidine, which showed a high cytotoxic effect. Inhibition and eradication of single-species biofilms treated with T4ol and carvacrol were observed. The same inhibitory effect was observed for multi-species biofilms, especially on periodontal pathogens. In conclusion, specific concentrations of T4ol and carvacrol without toxicity towards the epithelial cells reduced the numbers of periodontal pathogens in single- and multi-species biofilms.
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Affiliation(s)
| | - Esteban Rodriguez Herrero
- Department of Oral Health Sciences, University of Leuven & Dentistry University Hospitals Leuven , Leuven , Belgium
| | - Tim Verspecht
- Department of Oral Health Sciences, University of Leuven & Dentistry University Hospitals Leuven , Leuven , Belgium
| | - Martine Pauwels
- Department of Oral Health Sciences, University of Leuven & Dentistry University Hospitals Leuven , Leuven , Belgium
| | - Elcio Marcantonio
- Department of Oral Diagnosis and Surgery, School of Dentistry, São Paulo State University (Unesp) , Araraquara , Brazil
| | | | - Wim Teughels
- Department of Oral Health Sciences, University of Leuven & Dentistry University Hospitals Leuven , Leuven , Belgium
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