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Hosseinzadeh S, Shariatmadari F, Karimi Torshizi MA, Ahmadi H, Scholey D. Plectranthus amboinicus and rosemary ( Rosmarinus officinalis L.) essential oils effects on performance, antioxidant activity, intestinal health, immune response, and plasma biochemistry in broiler chickens. Food Sci Nutr 2023; 11:3939-3948. [PMID: 37457190 PMCID: PMC10345709 DOI: 10.1002/fsn3.3380] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 04/01/2023] [Accepted: 04/04/2023] [Indexed: 07/18/2023] Open
Abstract
This work aimed to assess the effects of Plectranthus amboinicus essential oil (PAE) and rosemary (Rosmarinus officinalis L.) essential oil (ROE) as feed additives on performance, antioxidant activity, intestinal microbiota, intestinal morphology, immune response, and plasma biochemistry using 320 unsexed 1-day-old Ross 308 broiler chickens. The chickens were assigned randomly into four treatments containing eight replicates with 10 chickens each. Treatment diets included a basal diet as a control group, 100 mg/kg PAE, 200 mg/kg PAE, and 100 mg/kg ROE. ROE affected the growth performance in the starter phase by improving (p = .01) the feed conversion ratio (FCR) compared with the control diet. Glutathione peroxidase (GPx) and superoxide dismutase (SOD) activity in the plasma were elevated (p < .0001) by both feed additives. Supplementation of additives could increase (p < .006) total antioxidant capacity (TAC). Furthermore, malondialdehyde (MDA) values in the breast (p < .0001) and thigh (p < .001) for all supplemented diets were less than the control group. The essential oils (EOs) reduced (p < .005) coliform counts in the ileum and increased (p = .029) lactic acid bacteria counts. In addition, villus height (VH) and crypt depth (CD) increased, whereas the density of goblet cells decreased in the small intestine when feed additives were included. Also, the antibody titers against sheep red blood cells (SRBC) and Newcastle disease virus (NDV) were increased (p < .0001) by EOs. Plasma total protein (p = .04) and globulin (p = .02) were increased, and cholesterol was reduced (p = .002) by supplemented diets. Our study revealed that PAE could effectively improve the antioxidant activity, intestinal microbiota population, intestinal morphology, immune response, and plasma biochemistry parameters in broiler chickens.
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Affiliation(s)
- Saied Hosseinzadeh
- Department of Poultry Science, Faculty of AgricultureTarbiat Modares UniversityTehranIran
| | - Farid Shariatmadari
- Department of Poultry Science, Faculty of AgricultureTarbiat Modares UniversityTehranIran
| | | | - Hamed Ahmadi
- Department of Poultry Science, Faculty of AgricultureTarbiat Modares UniversityTehranIran
| | - Dawn Scholey
- School of Animal Rural & Environmental SciencesNottingham Trent UniversityNottinghamUK
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Basist P, Parveen B, Zahiruddin S, Gautam G, Parveen R, Khan MA, Krishnan A, Shahid M, Ahmad S. Potential nephroprotective phytochemicals: Mechanism and future prospects. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114743. [PMID: 34655670 DOI: 10.1016/j.jep.2021.114743] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/24/2021] [Accepted: 10/11/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Kidney disease (KD) is one of the serious health issues, which causes worrisome morbidity and economic burden. Therapeutic strategies are available however majority of them are associated with severe adverse effects and poor patient compliance and adherence. This explorative article was undertaken to provide a holistic review of known nephroprotective (NP) phytoconstituents along with their research-based evidences on mechanism, sources, and clinical trials that may play essential role in prevention and cure of KD. AIM OF THE STUDY The present systematic review aimed to provide in-depth and better evidences of the global burden of KD, phytoconstituents as NP with emphasis on mechanism of action both in vitro and in vivo, their wide biological sources as well as their clinical efficacy in management of kidney disease and its related disorders. MATERIAL AND METHODS Comprehensive information was searched systematically from electronic databases, namely, PubMed, Sciencedirect, Wiley, Scopus, Google scholar and Springer until February 2021 to find relevant data for publication on phytoconstituents with nephroprotective potential. RESULTS In total, 24,327 articles were screened in first search for "phytoconstituents and medicinal plants for nephroprotection and kidney disorder". On the basis of exclusion and inclusion criteria, 24,091 were excluded. Only 236 papers were spotted to have superlative quality data, which is appropriate under titles and sub-titles of the present review. The phytoconstituents having multiple research evidence along with wide number of medicinal plants sources and mechanism reported for nephroprotection have been selected and reviewed. CONCLUSION This review, based on pre-clinical and clinical data of NP phytoconstituents, provides scientific-basis for the rational discovery, development and utilization of these upcoming treatment practices. Further,-more clinical studies are warranted to improve the pharmacodynamic and pharmacokinetic understanding of phytoconstituents. Also, more specific evaluation for natural sources is needed.
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Affiliation(s)
- Parakh Basist
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India; Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Bushra Parveen
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India; Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Sultan Zahiruddin
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Gaurav Gautam
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Rabea Parveen
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India; Human Genetics Laboratory, Department of Biosciences, Jamia Millia Islamia, New Delhi, 110025, India
| | - Mohammad Ahmed Khan
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Anuja Krishnan
- Molecular Medicine, School of Interdisciplinary Sciences and Technology, Jamia Hamdard, New Delhi, 110062, India
| | - Mohd Shahid
- Department of Pharmaceutical Sciences, Chicago State University College of Pharmacy, Chicago, IL, 60423, USA
| | - Sayeed Ahmad
- Bioactive Natural Product Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
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Di Cerbo A, Carnevale G, Avallone R, Zavatti M, Corsi L. Protective Effects of Borago officinalis (Borago) on Cold Restraint Stress-Induced Gastric Ulcers in Rats: A Pilot Study. Front Vet Sci 2020; 7:427. [PMID: 32984407 PMCID: PMC7492383 DOI: 10.3389/fvets.2020.00427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 06/15/2020] [Indexed: 01/23/2023] Open
Abstract
Stress is a typical body's natural defense to a generic physical or psychic change. A specific linking mechanism between ulcer onset and psycho-physical stress prolonged exposure has been reported. We decided to investigate the possible effects of Borago officinalis L. (Borago) in preventing physical (stress)-induced gastric ulcers in a rat model. Eighty male Sprague-Dawley rats were randomly divided into 16 groups, pretreated with a control solution, omeprazole (20 mg/kg), Borago methanolic extract (25, 50, 100, 250, and 500 mg/kg), Borago organic extract (50, 100, 250, and 500 mg/kg), Borago aqueous extract (5, 10, 20, 30, and 40 mg/kg), and D(-)-2-Amino-5-phosphonovaleric acid (AP5) (25 mg/kg) and kept in stressful conditions such as water immersion and restraint-induced stress ulcers. The animals were sacrificed and their stomach scored for the severity and the number of gastric ulcers. Methanolic extract (500 mg/kg) significantly reduced both ulcer parameters (***p < 0.001 and **p < 0.01, respectively). Aqueous and organic extract significantly decreased severity score at 5 and 10 mg/kg (**p < 0.01 and ***p < 0.001, respectively), and at 250 and 500 mg/kg (***p < 0.001), respectively, while gastric ulcers' resulted number significantly reduced only at 10 mg/kg (*p < 0.05) and at 500 mg/kg (**p < 0.01), respectively. On the other hand, aqueous extract significantly increased the mucosal gastric content of cAMP (*p < 0.05) and NR2A and NR2B subunits (*p < 0.05 and **p < 0.01, respectively) at 5 mg/kg. Organic extract showed also a significant cytotoxic effect at 500 and 1,000 mg/kg with a 3T3 cell viability reduction of 43.6% (**p < 0.01) and 92.1% (***p < 0.001), respectively. Borago aqueous extract at 10 mg/kg could be considered as a potential protective agent against stress-induced ulcers, and it is reasonable to possibly ascribe such protective activity to a modulation of the NR2A and NR2B subunit expression.
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Affiliation(s)
- Alessandro Di Cerbo
- School of Biosciences and Veterinary Medicine, University of Camerino, Matelica, Italy
| | - Gianluca Carnevale
- Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Rossella Avallone
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Manuela Zavatti
- Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorenzo Corsi
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
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Nephroprotective Effect of Herbal Extract Eurycoma longifolia on Paracetamol-Induced Nephrotoxicity in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:4916519. [PMID: 31214269 PMCID: PMC6535855 DOI: 10.1155/2019/4916519] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 02/26/2019] [Accepted: 03/31/2019] [Indexed: 11/18/2022]
Abstract
Paracetamol (PCM) is a well-known drug widely used for its analgesic and antipyretic properties. PCM is generally considered as safe but overdose of PCM can cause nephrotoxicity. Traditionally, herbs have been used for the treatment of drug or toxin-induced renal disorders and numerous medicinal plants were tested for nephroprotection effect in PCM-induced nephrotoxicity model. The aim of the present study was to evaluate the protective effect of the herbal extract Eurycoma longifolia (EL) against PCM-induced nephrotoxicity rat model. Forty Wistar rats were randomly divided into five groups of eight rats each: control (vehicle 10 ml/kg), PCM alone (200 mg/kg PCM), EL 100 (EL 100 mg/kg+200 mg/kg PCM), EL 200 (EL 200 mg/kg+200 mg/kg PCM), and EL 400 (EL 400 mg/kg+200 mg/kg PCM). All animals from control group received vehicle daily and animals from groups PCM alone, EL 100, EL 200, and EL 400 received repeated dose of PCM and the assigned treatment of EL daily for a period of 14 days. On the 15th day, serum creatinine, blood urea nitrogen, protein, and albumin were measured in blood and creatinine clearance was measured in urine collected over 24 hours. Kidney sections of all experimental groups underwent histopathological analysis. There was a significant (p<0.05) increase in serum creatinine and blood urea levels in the PCM alone group compared to the treatment groups due to nephrotoxicity. In the treatment groups, there was a dose-dependent protection against PCM-induced changes observed in serum total protein, albumin, urea, and creatinine. Significant (p<0.05) drop was seen in serum creatinine and blood urea content in EL 200 and EL 400 groups. Creatinine clearance significantly increased for EL 200 (p<0.01) and EL 400 (p < 0.001) groups. Serum total protein and serum albumin content were significantly increased (p<0.05) in EL 200 and EL 400 groups compared to PCM alone group. Histopathological examination (H&E staining) of the rat kidneys revealed severe degeneration in the PCM alone group, while there was evidence of significant dose-dependent protection in the treatment groups against PCM-induced changes. The serum and urine biochemical results and histopathology analysis of the kidney indicate the nephroprotective potential of EL extract against PCM-induced nephrotoxicity.
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Akinbo DB, Onyeaghala AA, Emomidue JO, Ogbhemhe SO, Okpoli HC. Phytochemical and anti-inflammatory activities of aqueous leaf extract of Indian borage (oregano) on rats induced with inflammation. Cancer Biomark 2018; 22:257-265. [DOI: 10.3233/cbm-170893] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- David Bolaji Akinbo
- Department of Medical Laboratory Science, Afe Babalola University, Ado – Ekiti, Ekiti State, Nigeria
| | - Augustine A. Onyeaghala
- Department of Medical Laboratory Science, Afe Babalola University, Ado – Ekiti, Ekiti State, Nigeria
| | - Jennifer Ochuko Emomidue
- Department of Medical Laboratory Science, Afe Babalola University, Ado – Ekiti, Ekiti State, Nigeria
| | | | - Henry Chijindu Okpoli
- Department of Chemical Pathology, University of Benin Teaching Hospital, Benin, Edo State, Nigeria
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Stanifer JW, Kilonzo K, Wang D, Su G, Mao W, Zhang L, Zhang L, Nayak-Rao S, Miranda JJ. Traditional Medicines and Kidney Disease in Low- and Middle-Income Countries: Opportunities and Challenges. Semin Nephrol 2018; 37:245-259. [PMID: 28532554 DOI: 10.1016/j.semnephrol.2017.02.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Traditional medicines are a principal form of health care for many populations, particularly in low- and middle-income countries, and they have gained attention as an important means of health care coverage globally. In the context of kidney diseases, the challenges and opportunities presented by traditional medicine practices are among the most important considerations for developing effective and sustainable public health strategies. However, little is known about the practices of traditional medicines in relation to kidney diseases, especially concerning benefits and harms. Kidney diseases may be caused, treated, prevented, improved, or worsened by traditional medicines depending on the setting, the person, and the types, modes, and frequencies of traditional medicine use. Given the profound knowledge gaps, nephrology practitioners and researchers may be uniquely positioned to facilitate more optimal public health strategies through recognition and careful investigation of traditional medicine practices. Effective implementation of such strategies also will require local partnerships, including engaging practitioners and users of traditional medicines. As such, practitioners and researchers investigating kidney diseases may be uniquely positioned to bridge the cultural, social, historical, and biologic differences between biomedicine and traditional medicine, and they have opportunities to lead efforts in developing public health strategies that are sensitive to these differences.
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Affiliation(s)
- John W Stanifer
- Division of Nephrology, Department of Medicine, Duke University, Durham, NC; Duke Global Health Institute, Duke University, Durham, NC; Duke Clinical Research Institute, Duke University, Durham, NC.
| | | | - Daphne Wang
- Duke Global Health Institute, Duke University, Durham, NC
| | - Guobin Su
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Traditional Chinese Medicine, Guangzhou, China; Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden; National Clinical Research Base for Chronic Kidney Disease and Traditional Chinese Medicine, Nephrology Center, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Wei Mao
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Traditional Chinese Medicine, Guangzhou, China; National Clinical Research Base for Chronic Kidney Disease and Traditional Chinese Medicine, Nephrology Center, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Lei Zhang
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Traditional Chinese Medicine, Guangzhou, China; National Clinical Research Base for Chronic Kidney Disease and Traditional Chinese Medicine, Nephrology Center, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - La Zhang
- Department of Nephrology, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Traditional Chinese Medicine, Guangzhou, China; National Clinical Research Base for Chronic Kidney Disease and Traditional Chinese Medicine, Nephrology Center, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China; School of Health and Biomedical Science, Royal Melbourne Institute of Technology, Melbourne, Australia
| | - Shobhana Nayak-Rao
- KS Hedge Medical Academy, Medical Sciences Complex, Derlakatte Mangalore, Karnataka, India
| | - J Jaime Miranda
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru; Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
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Govindaraju S, Arulselvi PI. Characterization ofColeus aromaticusessential oil and its major constituent carvacrol forin vitroantidiabetic and antiproliferative activities. ACTA ACUST UNITED AC 2017. [DOI: 10.1080/10496475.2017.1369483] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- S. Govindaraju
- Plant and Microbial Biotechnology Lab, Department of Biotechnology, Periyar palkalai nagar, Periyar University, Salem, Tamilnadu, India
| | - P. Indra Arulselvi
- Plant and Microbial Biotechnology Lab, Department of Biotechnology, Periyar palkalai nagar, Periyar University, Salem, Tamilnadu, India
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Boozari M, Hosseinzadeh H. Natural medicines for acute renal failure: A review. Phytother Res 2017; 31:1824-1835. [PMID: 29027276 DOI: 10.1002/ptr.5943] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 09/11/2017] [Accepted: 09/12/2017] [Indexed: 12/17/2022]
Abstract
Acute renal failure (ARF) is a life-threating disease with high mortality percentage. Two important mechanisms of ARF are inflammation and oxidative stress. Plants are rich source of antioxidant compounds and have a strong anti-inflammatory activity, so they may be useful for the treatment of ARF. Some herbal medicines are effective against different models of experimentally induced ARF such as cisplatin, gentamicin, glycerol, and ischemia-reperfusion injury. Some of these plants such as ginseng, black seed, ginger, garlic, grape, pomegranate, saffron, and green tea are so famous and are effective against various models of ARF. However, we found several articles examining the effectiveness of different plants for treating ARF. In the current article, we discussed plants and natural products that are effective in the treatment of ARF.
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Affiliation(s)
- Motahareh Boozari
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Department of Pharmacodynamic and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Karthivashan G, Kura AU, Arulselvan P, Md Isa N, Fakurazi S. The modulatory effect of Moringa oleifera leaf extract on endogenous antioxidant systems and inflammatory markers in an acetaminophen-induced nephrotoxic mice model. PeerJ 2016; 4:e2127. [PMID: 27441110 PMCID: PMC4941779 DOI: 10.7717/peerj.2127] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 05/21/2016] [Indexed: 12/25/2022] Open
Abstract
N-Acetyl-p-Aminophenol (APAP), also known as acetaminophen, is the most commonly used over-the counter analgesic and antipyretic medication. However, its overdose leads to both liver and kidney damage. APAP-induced toxicity is considered as one of the primary causes of acute liver failure; numerous scientific reports have focused majorly on APAP hepatotoxicity. Alternatively, not many works approach APAP nephrotoxicity focusing on both its mechanisms of action and therapeutic exploration. Moringa oleifera (MO) is pervasive in nature, is reported to possess a surplus amount of nutrients, and is enriched with several bioactive candidates including trace elements that act as curatives for various clinical conditions. In this study, we evaluated the nephro-protective potential of MO leaf extract against APAP nephrotoxicity in male Balb/c mice. A single-dose acute oral toxicity design was implemented in this study. Group 2, 3, 4 and 5 received a toxic dose of APAP (400 mg/kg of bw, i.p) and after an hour, these groups were administered with saline (10 mL/kg), silymarin—positive control (100 mg/kg of bw, i.p), MO leaf extract (100 mg/kg of bw, i.p), and MO leaf extract (200 mg/kg bw, i.p) respectively. Group 1 was administered saline (10 mL/kg) during both the sessions. APAP-treated mice exhibited a significant elevation of serum creatinine, blood urea nitrogen, sodium, potassium and chloride levels. A remarkable depletion of antioxidant enzymes such as SOD, CAT and GSH-Px with elevated MDA levels has been observed in APAP treated kidney tissues. They also exhibited a significant rise in pro-inflammatory cytokines (TNF-α, IL-1β, IL-6) and decreased anti-inflammatory (IL-10) cytokine level in the kidney tissues. Disorganized glomerulus and dilated tubules with inflammatory cell infiltration were clearly observed in the histology of APAP treated mice kidneys. All these pathological changes were reversed in a dose-dependent manner after MO leaf extract treatment. Therefore, MO leaf extract has demonstrated some therapeutic effectiveness against APAP-induced nephrotoxicity through enhancement of the endogenous antioxidant system and a modulatory effect on specific inflammatory cytokines in kidney tissues.
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Affiliation(s)
| | - Aminu Umar Kura
- Institute of Bioscience, Universiti Putra Malaysia , Serdang , Selangor , Malaysia
| | | | - Norhaszalina Md Isa
- Institute of Bioscience, Universiti Putra Malaysia , Serdang , Selangor , Malaysia
| | - Sharida Fakurazi
- Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia; Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
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Astuti P, Sudarsono S, Nisak K, Nugroho GW. Endophytic Fungi Isolated from Coleus amboinicus Lour Exhibited Antimicrobial Activity. Adv Pharm Bull 2014; 4:599-605. [PMID: 25671195 DOI: 10.5681/apb.2014.088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 12/25/2014] [Accepted: 12/27/2014] [Indexed: 11/17/2022] Open
Abstract
PURPOSE Coleus amboinicus is a medicinal plant traditionally used to treat various diseases such as throat infection, cough and fever, diarrhea, nasal congestion and digestive problems. The plant was explored for endophytic fungi producing antimicrobial agents. METHODS Screening for endophytic fungi producing antimicrobial agents was conducted using agar plug method and antimicrobial activity of promising ethyl acetate extracts was determined by disc diffusion assay. Thin layer chromatography (TLC) - bioautography was performed to localize the bioactive components within the extract. TLC visualization detection reagents were used to preliminary analyze phytochemical groups of the bioactive compounds. RESULTS Three endophytic fungi were obtained, two of them showed promising potential. Agar diffusion method showed that endophytic fungi CAL-2 exhibited antimicrobial activity against P. aeruginosa, B. subtilis, S. aureus and S. thypi, whilst CAS-1 inhibited the growth of B. subtilis. TLC bioautography of ethyl acetate extract of CAL-2 revealed at least three bands exhibited antimicrobial activity and at least two bands showed inhibition of B. subtilis growth. Preliminary analysis of the crude extracts suggests that bioactive compounds within CAL-2 extract are terpenoids, phenolics and phenyl propanoid compounds whilst the antimicrobial agents within CAS-1 extract are terpenoids, propylpropanoids, alkaloids or heterocyclic nitrogen compounds. CONCLUSION These data suggest the potential of endophytic fungi of C. amboinicus as source for antimicrobial agents.
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Affiliation(s)
- Puji Astuti
- Pharmaceutical Biology Department, Faculty of Pharmacy, Universitas Gadjah Mada, Indonesia
| | - Sudarsono Sudarsono
- Pharmaceutical Biology Department, Faculty of Pharmacy, Universitas Gadjah Mada, Indonesia
| | - Khoirun Nisak
- Pharmaceutical Biology Department, Faculty of Pharmacy, Universitas Gadjah Mada, Indonesia
| | - Giri Wisnu Nugroho
- Pharmaceutical Biology Department, Faculty of Pharmacy, Universitas Gadjah Mada, Indonesia
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Su LC, Huang CG, Chang ST, Yang SH, Hsu SH, Wu WJ, Huang RN. An improved bioassay facilitates the screening of repellents against cat flea, Ctenocephalides felis (Siphonaptera: Pulicidae). PEST MANAGEMENT SCIENCE 2014; 70:264-270. [PMID: 23801453 DOI: 10.1002/ps.3554] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 02/21/2013] [Accepted: 03/22/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND Repellents are a common method for preventing flea bites, making an effective system for flea repellent screening advantageous. We describe an improved technique to facilitate repellent activity screening of numerous plant-based Ctenocephalides felis (cat flea) repellents. RESULTS Two long strips of filter paper were impregnated with test compounds (dissolved in ethanol) and ethanol only, respectively. After drying, the two filter papers were glued together along the long side and inserted into a glass tube containing non-fed cat fleas. The distribution of cat fleas in each half of the filter paper was recorded after 30 min to calculate repellency. Results showed that the essential oil of Cinnamomum osmophloeum (from leaf), Taiwania cryptomerioides (from heartwood) and Plectranthus amboinicus (from leaf) exhibits repellent activity against cat fleas in a dose dependent manner. Moreover, the repellent activities against cat fleas of 2% trans-cinnamaldehyde (the main constituent of Ci. osmophloeum essential oil) and 0.5% thymol (the main constituent of P. amboinicus essential oil) are 97.6% and 90.6%, and can persist for up to 4 and 8 h, respectively. These results are comparable to those of 15% DEET. CONCLUSION The proposed screening technique can facilitate the pre-screening of numerous flea repellents for further evaluation on animal or human subjects.
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Affiliation(s)
- Li-Chong Su
- Department of Entomology, National Taiwan University, Taipei, 10617, Taiwan
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Ucar F, Taslipinar MY, Alp BF, Aydin I, Aydin FN, Agilli M, Toygar M, Ozkan E, Macit E, Oztosun M, Cayci T, Ozcan A. The Effects of N-Acetylcysteine and Ozone Therapy on Oxidative Stress and Inflammation in Acetaminophen-Induced Nephrotoxicity Model. Ren Fail 2013; 35:640-7. [DOI: 10.3109/0886022x.2013.780530] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Carillon J, Fouret G, Feillet-Coudray C, Lacan D, Cristol JP, Rouanet JM. Short-term assessment of toxicological aspects, oxidative and inflammatory response to dietary melon superoxide dismutase in rats. Food Chem Toxicol 2013; 55:323-8. [PMID: 23369932 DOI: 10.1016/j.fct.2013.01.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 01/13/2013] [Accepted: 01/17/2013] [Indexed: 01/10/2023]
Abstract
The protective effects of SODB, a gastro-resistant encapsulated melon superoxide dismutase, on haematological and biochemical parameters and inflammatory and oxidative status, were evaluated in the blood and liver tissue. The study consisted in a 28-day experiment on rats supplemented with three doses (10, 40 and 160USOD/day) of SODB-M, SODB-D or SODB-S, different depending on the nature of the coating (palm oil, shellac or gum Arabic respectively). No mortality, abnormal clinical signs, behavioural changes or macroscopic findings were observed whatever the groups. Haematological parameters (total red blood cell count, haemoglobin content, haematocrit, red cell indices, white blood cell count and platelets count) were not modified in SODB treated-groups. No marked change was recorded in biochemical parameters (plasma urea, creatinine, lipids, electrolytes, bilirubin, transaminases and gamma-glutamyl transferase). The liver endogenous antioxidant enzymes (copper/zinc and manganese superoxide dismutase) expressions were significantly increased in the rats receiving the highest dose of SODB (160USOD/day) whatever the coating. Moreover, interleukin-6, a marker of inflammation, was significantly decreased in these high dose-treated-groups. The present study indicates that dietary supplementation of SODB on rats has no harmful side effects and could be beneficial especially at high doses.
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Affiliation(s)
- Julie Carillon
- Nutrition & Métabolisme, UMR 204 NutriPass - Prévention des Malnutritions et des Pathologies Associées, Université Montpellier Sud de France, Montpellier, France; Bionov R & D Department SARL, Avignon, France
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El-hawary SS, El-sofany RH, Abdel-Monem AR, Ashour RS, Sleem AA. Polyphenolics content and biological activity of Plectranthus amboinicus (Lour.) spreng growing in Egypt (Lamiaceae). ACTA ACUST UNITED AC 2012. [DOI: 10.5530/pj.2012.32.9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Analgesic and Antiinflammatory Activities of the Aqueous Extract from Plectranthus amboinicus (Lour.) Spreng. Both In Vitro and In Vivo. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2012:508137. [PMID: 21915187 PMCID: PMC3170901 DOI: 10.1155/2012/508137] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Revised: 07/05/2011] [Accepted: 07/11/2011] [Indexed: 02/06/2023]
Abstract
Plectranthus amboinicus (Lour.) Spreng. is a native
Labiatae plant of Taiwan. The plants are commonly used in Chinese folk
medicine for the treatment of cough, fever, sore throats, mumps, and
mosquito bite. The aim of this study was to investigate the analgesic
and antiinflammatory properties of the aqueous extract from
Plectranthus amboinicus (PA) in
vivo and in vitro. PA inhibited pain
induced by acetic acid and formalin, and inflammation induced by
carrageenan. The anti-inflammatory effect of PA was related to
modulating antioxidant enzymes' activities in the liver and
decreasing the Malondialdehyde (MDA) level and the production of tumor
necrosis factor alpha (TNF-α), and cyclooxygenase2 (COX-2) in
edema-paw tissue in mice. In vitro studies show that
PA inhibited the proinflammatory mediators in RAW 264.7 cells
stimulated with lipopolysaccharide (LPS). PA blocked the degradation
of IκB-α and nuclear translocation of NF-κB p65
subunit. Finally, the amount of carvacrol in the aqueous extract of PA
was 1.88 mg/g extract. Our findings suggest that PA has
analgesic and anti-inflammatory activities. These effects were
mediated by inhibiting the proinflammatory mediators through blocking
NF-κB activation. Meanwhile, the effects observed in this study
provide evidence for folkloric uses of Plectranthus
amboinicus (Lour.) Spreng. in relieving pain and
inflammation.
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Koti BC, Gore A, Thippeswamy AHM, Swamy AHMV, Kulkarni R. Alcoholic leaf extract of Plectranthus amboinicus regulates carbohydrate metabolism in alloxan-induced diabetic rats. Indian J Pharmacol 2011; 43:286-90. [PMID: 21713092 PMCID: PMC3113380 DOI: 10.4103/0253-7613.81520] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 10/23/2010] [Accepted: 02/23/2011] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE The present investigation was undertaken to explore the possible mechanisms of Plectranthus amboinicus leaf extract in alloxan-induced diabetic rats. MATERIALS AND METHODS Control and alloxan-induced diabetic albino rats received different treatments; orally control (vehicle), 200 mg/kg and 400 mg/kg of ethanol extract of Plectranthus amboinicus (PAEE) and 600 μg/kg of glibenclamide (standard) for 15 days. At the end of the experiment, the animals were sacrificed and enzyme activities of carbohydrate metabolism were measured in the liver. RESULTS Diabetic control rats showed a significant elevation (P < 0.001) in fasting blood glucose on successive days of the experiment as compared with their basal values, which was maintained over a period of 2 weeks. Daily oral treatment with PAEE showed a significant reduction (P < 0.001) in the blood glucose levels on successive days of the experiment as compared with their basal values. The most pronounced antihyperglycemic effect was obtained with the dose of 400 mg/kg. PAEE shows a dose-dependent reduction in gluconeogenic enzymes like glucose-6-phosphatase and fructose-1,6-disphosphatase. After 15 days of treatment with PAEE, glycolytic enzymes like phosphoglucoisomerase resulted in a significant increase with a concomitant significant decrease in the activities of aldolase. On the other hand, glucose-6-phosphate dehydrogenase was significantly improved in diabetic rats on administration of PAEE; the 400 mg/kg dose of PAEE elicited a more potent effect compared with the 200 mg/kg dose. CONCLUSION The results obtained in this study provide evidence of the antidiabetic activity of PAEE, mediated through the regulation of carbohydrate metabolic enzyme activities.
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Affiliation(s)
- B C Koti
- Department of Pharmacology, K. L. E. University's College of Pharmacy, Hubli, Karnataka, India
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