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Sattar S, Shabbir A, Shahzad M, Akhtar T, Anjum SM, Bourhia M, Nafidi HA, Bin Jardan YA, Dauelbait M, Mobashar A. Evaluation of anti-inflammatory and immunomodulatory potential of Lawsone (2-hydroxy-1,4-naphthoquinone) using pre-clinical rodent model of rheumatoid arthritis. Front Pharmacol 2023; 14:1279215. [PMID: 37900171 PMCID: PMC10603269 DOI: 10.3389/fphar.2023.1279215] [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: 08/17/2023] [Accepted: 09/29/2023] [Indexed: 10/31/2023] Open
Abstract
Background: Lawsone (2-hydroxy-1,4-naphthoquinone) is naturally present in Lawsonia Inermis and flowers of Eicchornia crassipes. This study assessed the anti-arthritic potential of Lawsone, using FCA-induced Sprague-Dawley rats. Methods: Arthritic progress was analyzed through a macroscopic scoring scale, measurement of paw edema, and histopathological changes. Effects of Lawsone on mRNA expression levels of inflammatory markers were examined using the reverse transcription PCR technique. ELISA technique was used to evaluate the PGE2 levels. Moreover, levels of biochemical and hematological parameters were also analyzed. Results: The research elucidated that Lawsone showed an inhibitory potential towards arthritic progress and ameliorated the paw edema. The histopathological analysis also validated the inhibition in arthritic development. Treatment with Lawosne reduced the expression levels of inflammatory markers in rats i.e., VEGF, TNF-α, MMP-2, MMP-3, NF-κB, IL-1β, and IL-6. PGE2 levels (all p < 0.001) were also found reduced in treatment groups. Lab investigations showed improved results of hematological and hepatic parameters in the treated groups as compared to the positive control. This study found no hepatotoxic or nephrotoxic effects of Lawsone in the test doses. Conclusion: Lawsone possesses an anti-arthritic property which could be ascribed to its immunomodulatory and anti-inflammatory effects.
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Affiliation(s)
- Sara Sattar
- Department of Pharmacology, Faculty of Pharmacy, The University of Lahore, Lahore Campus, Lahore, Pakistan
| | - Arham Shabbir
- Department of Pharmacology, Faculty of Pharmacy, The University of Lahore, Lahore Campus, Lahore, Pakistan
- Department of Pharmacology, Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore, Pakistan
| | - Muhammad Shahzad
- Department of Pharmacology, University of Health Sciences, Lahore, Pakistan
| | - Tasleem Akhtar
- Department of Pharmacology, University of Health Sciences, Lahore, Pakistan
| | - Syed Muneeb Anjum
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Mohammed Bourhia
- Department of Chemistry and Biochemistry, Faculty of Medicine and Pharmacy, Ibn Zohr University, Laayoune, Morocco
| | - Hiba-Allah Nafidi
- Department of Food Science, Faculty of Agricultural and Food Sciences, Laval University, Quebec, QC, Canada
| | - Yousef A. Bin Jardan
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Musaab Dauelbait
- Department of Scientific Translation, Faculty of Translation, University of Bahri, Khartoum, Sudan
| | - Aisha Mobashar
- Department of Pharmacology, Faculty of Pharmacy, The University of Lahore, Lahore Campus, Lahore, Pakistan
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Lekhak MM, Patil SS, Deshmukh PV, Lekhak UM, Kumar V, Rastogi A. Genus Barleria L. (Acanthaceae): a review of its taxonomy, cytogenetics, phytochemistry and pharmacological potential. J Pharm Pharmacol 2022; 74:812-842. [PMID: 35199159 DOI: 10.1093/jpp/rgab183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Barleria, a large genus of the Acanthaceae family, comprises more than 300 species with diverse taxonomy, cytogenetics, phytochemistry and pharmacological potential. Therefore, the aim of this review is to critically assess the research on Barleria and provide guidance for future investigations. METHODS The data were obtained from different sources, such as books, theses, journals and some of the websites and internet-based searches, published from 1901 to 2020. Data obtained from PubMed, Google Scholar, ScienceDirect, online electronic journals, SpringerLink, Wiley, etc. have also been used. KEY FINDINGS The species of this genus exhibit considerable medicinal properties. Cytogenetical data are scantily available with chromosome counts available for only 24 species. The most common chromosome number is 2n = 2x = 40. So far, 187 compounds are reported from Barleria species. The active principles, their uses, toxicity and pharmacological effects are discussed. Essential oils, flavones, flavonoids, glycosides, terpenes and terpenoids form the major compounds. SUMMARY It is highly recommended that the pharmacological and economic potential of Barleria species should be exploited and more detailed studies and attention be geared towards its utilization and conservation. In addition, to ensure maximum pharmacological benefits and sustainable use, it is necessary to have empirical information explaining its ethnobotanical values as well as commercial potential.
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Affiliation(s)
- Manoj M Lekhak
- Angiosperm Taxonomy Laboratory, Department of Botany, Shivaji University, Kolhapur, Maharashtra, India
| | - Suraj S Patil
- Angiosperm Taxonomy Laboratory, Department of Botany, Shivaji University, Kolhapur, Maharashtra, India
| | - Pradip V Deshmukh
- Angiosperm Taxonomy Laboratory, Department of Botany, Shivaji University, Kolhapur, Maharashtra, India
| | - Utkarsha M Lekhak
- Department of Biochemistry, The Institute of Science, Dr. Homi Bhabha State University, Mumbai, Maharashtra, India
| | - Vijay Kumar
- Plant Biotechnology Lab, Division of Research and Development, Lovely Professional University, Phagwara, Punjab, India
| | - Anshu Rastogi
- Laboratory of Bioclimatology, Department of Ecology and Environmental Protection, Poznan University of Life Sciences, Poznan, Poland
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Gangaram S, Naidoo Y, Dewir YH, El-Hendawy S. Phytochemicals and Biological Activities of Barleria (Acanthaceae). PLANTS 2021; 11:plants11010082. [PMID: 35009086 PMCID: PMC8747396 DOI: 10.3390/plants11010082] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/16/2021] [Accepted: 12/22/2021] [Indexed: 12/31/2022]
Abstract
Plant species belonging to the family Acanthaceae are globally known to possess various medicinal properties and have cultural and economic importance in both traditional medicine and horticulture. They are important to both animals and humans and are used as food or for ornamental purposes worldwide. Barleria is the third largest genus in the family Acanthaceae. A few of the highly important and reported species of Barleria include B. prionitis, B. cristata, B. grandiflora, and B. lupulina. The flowers, leaves, stems, roots, and seed extracts of plants belonging to this genus are rich in bioactive compounds and have exhibited significant medicinal potential for the treatment of various ailments and infections. Evidence derived from several studies has demonstrated the antioxidant, antibacterial, antifungal, anti-inflammatory, anticancer, antidiabetic, antiulcer, hepatoprotective, analgesic, antiamoebic, antihelminthic, antiarthritic, antihypertensive, antiviral properties and toxicity of extracts, in addition inhibition of acetylcholinesterase activity and biosynthesis of nanoparticles, of the plant and seed extracts of species belonging to Barleria. Studies have reported that bioactive compounds such as flavonoids, quinones, iridoids, phenylethanoid glycosides, the immunostimulant protein “Sankaranin”, and antibiotics isolated from Barleria species are resposnsible for the above biological activities. Traditionally, the genus Barleria has significant medicinal potential; however, there is a scarcity of information on various species that are yet to be evaluated. This review provides a comprehensive report on existing literature, concerning the phytochemistry and biological activities of the genus Barleria.
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Affiliation(s)
- Serisha Gangaram
- School of Life Sciences, Westville Campus, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa; (S.G.); (Y.N.)
| | - Yougasphree Naidoo
- School of Life Sciences, Westville Campus, University of KwaZulu-Natal, Private Bag X54001, Durban 4000, South Africa; (S.G.); (Y.N.)
| | - Yaser Hassan Dewir
- Plant Production Department, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia;
- Department of Horticulture, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt
- Correspondence: author:
| | - Salah El-Hendawy
- Plant Production Department, College of Food and Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia;
- Department of Agronomy, Faculty of Agriculture, Suez Canal University, Ismailia 41522, Egypt
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Li S, Li R, Xu YX, Baak JPA, Gao JH, Shu JQ, Jing LJ, Meng XL, Wen CB, Gan YX, Zheng SC, Zeng Y. Traditional Chinese Medicine Aconiti Radix Cocta Improves Rheumatoid Arthritis via Suppressing COX-1 and COX-2. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:5523870. [PMID: 34539799 PMCID: PMC8443343 DOI: 10.1155/2021/5523870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 05/17/2021] [Accepted: 08/15/2021] [Indexed: 01/21/2023]
Abstract
According to Traditional Chinese Medicine (TCM), Aconiti Radix Cocta (AC) is clinically employed to expel wind, remove dampness, and relieve pain. We evaluated the antirheumatoid arthritis (RA) activities and underlying mechanisms of AC. The chemical constituents of AC were analyzed by high-performance liquid chromatography (HPLC) using three reference compounds (benzoylaconitine, benzoylmesaconine, and benzoylhypacoitine). The anti-RA effects of AC were evaluated in adjuvant-induced arthritis (AIA) rats by hind paw volume and histopathological analysis. The effects of AC on inflammatory cytokines (IL-1β and IL-17A) were determined by enzyme-linked immunosorbent assay. The regulation of cyclooxygenases (COX-1 and/or COX-2) was determined by Western blot and real-time quantitative reverse transcription polymerase chain reaction analyses. AC significantly reduced paw swelling, attenuated the inflammation and bone destruction in joint tissues, and reduced IL-1β and IL-17A in the serum. Moreover, AC downregulated the expression of COX-1 and COX-2 in the synovial tissues. We also identified that AC possesses significant anti-RA activities on AIA, which may be ascribed to the regulation of inflammatory cytokines IL-1β and IL-17, as well as to the inhibition of arachidonic acid signaling pathways. Our findings provide theoretical support for AC as an effective nature-derived therapeutic agent for RA treatment.
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Affiliation(s)
- Shuang Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Rui Li
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ya-Xin Xu
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jan P. A. Baak
- Department of Pathology, and Department of Research,, Stavanger University Hospital, Dr. Jan Baak AS, Risavegen 66, Stavanger 4056, Norway
| | - Ji-Hai Gao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jian-Qin Shu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Li-Jia Jing
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xian-Li Meng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Chuan-Biao Wen
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yan-Xiong Gan
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shi-Chao Zheng
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yong Zeng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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Tian Z, Zhang H, Shang C. Farrerol ameliorate adjuvant-induced ankle injury via alteration of PPAR-γ signal pathway. J Food Biochem 2021; 45:e13585. [PMID: 33844304 DOI: 10.1111/jfbc.13585] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/31/2020] [Accepted: 11/01/2020] [Indexed: 12/15/2022]
Abstract
This study evaluated the anti-inflammatory activity against lipopolysaccharide (LPS)-mediated mouse macrophages (in vitro) and assessed the protective effect of farrerol on arthritis caused by complete freund adjuvant (CFA) in rats. For the evaluation of the pharmacological effect of farrerol on the activity of nitric oxide (NO) and cyclooxygenase, pro-inflammatory cytokines including interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and interleukin-1β, RAW 264.7 cells were used. A 0.1 ml CFA was injected subcutaneously for the induction of arthritis. The paw volume, body weight and arthritic score were estimated at regular intervals. Pro-inflammatory cytokines, inflammatory mediators, and antioxidant parameters were also estimated. Farrerol suppressed NO production and COX-catalyzed prostaglandin (PGE2 ) in RAW 264.7. Farrerol also downregulated the p-p65, p-IκBα expression and upregulated the PPAR-γ expression in RAW 264.7 cells. Treatment of farrerol increased body weight substantially, and reduced paw edema and arthritic score. Farrerol treatment also significantly improved the level of hemoglobin (Hb), count of red blood cells (RBC), and decreased the rate of erythrocyte sedimentation (ESR), white blood cell (WBC) parameters, while the generation of pro-inflammatory cytokines inhibited. Together, farrerol also suppressed the pro-inflammatory cytokines TNF-α, IL-6, and IL-1β. Obtained results directed that the farrerol exerted its therapeutic effect against CFA-induced arthritic rats through anti-inflammatory mechanism by regulation of the PPAR-γ. PRACTICAL APPLICATIONS: Increase the arthritis disease worldwide day-by-day. The current research study showed the anti-arthritic effect of farrerol (flavonoid phytoconstituent) of Rhododendron dauricum Linn. In this study, farrerol considerably inhibited the NF-κB to show the anti-arthritic effect. The finding showed the potential effect against acute and chronic inflammation via inhibition of inflammatory mediators and oxidative stress. The result suggests the anti-inflammatory and antioxidant effect of farrerol. On the basis of result, we can say that farrerol can be the beneficial drug to treat the arthritis.
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Affiliation(s)
- Zhao Tian
- Department of Hand Surgery, Honghui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, 710054, China
| | - Hongxing Zhang
- Department of Hand Surgery, Honghui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, 710054, China
| | - Chi Shang
- Department of Hand Surgery, Honghui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, 710054, China
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Swathi K, Jayaram S, Sugumar D, Rymbai E. Evaluation of anti-inflammatory and anti-arthritic property of ethanolic extract of Clitoria ternatea. CHINESE HERBAL MEDICINES 2021; 13:243-249. [PMID: 36117501 PMCID: PMC9476680 DOI: 10.1016/j.chmed.2020.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/05/2020] [Accepted: 05/25/2020] [Indexed: 01/22/2023] Open
Abstract
Objective Methods Results Conclusion
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Singh VS, Dhawale SC, Shakeel F, Faiyazuddin M, Alshehri S. Antiarthritic Potential of Calotropis procera Leaf Fractions in FCA-Induced Arthritic Rats: Involvement of Cellular Inflammatory Mediators and Other Biomarkers. AGRICULTURE 2021; 11:68. [DOI: 10.3390/agriculture11010068] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
Calotropis procera (commonly known as Swallow wort) is described in the Ayurvedic literature for the treatment of inflammation and arthritic disorders. Therefore, in the present work, the antiarthritic activity of potential fractions of Swallow wort leaf was evaluated and compared with standards (indomethacin and ibuprofen). This study was designed in Wistar rats for the investigation of antiarthritic activity and acute toxicity of Swallow wort. Arthritis was induced in Wistar rats by injecting 0.1 mL of Freund’s complete adjuvant (FCA) on the 1st and 7th days subcutaneously into the subplantar region of the left hind paw. Evaluation of our experimental findings suggested that antiarthritic activity of methanol fraction of Swallow wort (MFCP) was greater than ethyl acetate fraction of Swallow wort (EAFCP), equal to standard ibuprofen, and slightly lower than standard indomethacin. MFCP significantly reduced paw edema on the 17th, 21st, 24th, and 28th days. It also showed significant effect (p < 0.01) on arthritic score, paw withdrawal latency, and body weight. The inhibition of serum lysosomal enzymes and proinflammatory cytokines along with improvement of radiographic features of hind legs was also recorded with MFCP. Finally, it was concluded that MFCP can be a feasible therapeutic candidate for the treatment of inflammatory arthritis.
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Alghadir A, Miraj M, Ali S. Efficacy of Curcumin with Iontophoretic Application on Paw Edema and Hematological Responses in Collagen-Induced Arthritis Rat Models. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2020; 2020:4606520. [PMID: 32351596 PMCID: PMC7171674 DOI: 10.1155/2020/4606520] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 01/21/2020] [Accepted: 02/14/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND According to previous studies, oral administration of curcumin elucidates anti-inflammatory effect irrespective of its poor bioavailability. This study aims to measure the efficacy of lyophilized curcumin extracts with iontophoresis in arthritic rat models. METHODS Lyophilization and characterization of curcumin using the standard HPTLC method was carried out followed by induction of inflammatory arthritis in male albino rats. The animals were then treated with curcumin in three different forms, i.e., oral curcumin (OCU), oral curcumin with topical application (OCU + TOCU), and oral curcumin along with iontophoretically applied curcumin (OCU + IOCU). Various objective variables including body weight, paw edema, arthritic scores, and hematological and biochemical parameters, as well as histopathological examinations were conducted. RESULTS All the curcumin-treated groups showed significant alleviation of arthritic condition (p ∗ < 0.05) when compared with arthritic controls. Group V (OCU + IOCU) demonstrated maximum therapeutic effect by restoring the body weight, decreasing the paw edema, and normalizing the Erythrocyte sedimentation rate and leukocyte count, when compared with other experimental rat groups (p ∗∗ < 0.01). CONCLUSIONS Iontophoretic administration of curcumin may ameliorate arthritic symptoms significantly, and the effect is assumed to be due to better penetration and enhanced bioavailability. Geriatrics patients are supposed to be benefited fairly by this technique.
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Affiliation(s)
- Ahmad Alghadir
- Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Mohammad Miraj
- Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Sharique Ali
- Department of Biotechnology, Saifia Science College, Bhopal, India
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Latha S, Chamundeeswari D, Seethalakshmi S, Senthamarai R. Attenuation of adjuvant-induced arthrits by Stereospermum colais and Stereospermum suaveolens via modulation of inflammatory mediators. JOURNAL OF ETHNOPHARMACOLOGY 2020; 249:112394. [PMID: 31734448 DOI: 10.1016/j.jep.2019.112394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 07/14/2019] [Accepted: 11/12/2019] [Indexed: 05/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The plants selected for this study, Stereospermum colais and Stereospermum suaveolens are named as Patala in Ayurvedic medicine. Patala is a component of the reputed dasamula (ten roots) used for various imperative Ayurvedic formulations. The roots of Patala have rich traditional value especially in the treatment of inflammation and rheumatism. Nevertheless no methodical study has been consummated in these plants. Consequently, an endeavor to ascertain the anti-arthritic potential of the two plants was made besides to impart the fact with regards to the supreme one. AIM OF THE STUDY The aim of the study is to evaluate the anti-arthritic potential of Stereospermum colais and Stereospermum suaveolens using Complete Freund's Adjuvant induced arthritic model. MATERIALS AND METHODS The freshly collected root material of Stereospermum colais (SC) and Stereospermum suaveolens (SS) were successively extracted with solvents such as petroleum ether, chloroform, ethyl acetate and ethanol by cold maceration and the ethanolic extract of Stereospermum colais (EESC) and Stereospermum suaveolens (EESS) were standardized using lapachol as standard. The extracts were further subjected to acute oral toxicity and in vivo anti-arthritic evaluation by Complete Freund's Adjuvant induced arthritic model using methotrexate as standard. Body weight changes, reduction in paw volume, biochemical, histopathological and the expression of Cluster of differentiation 4 cells, inflammatory cytokines such as Tumor necrosis factor-α, Interleukin-2 and Tranforming growth factor-β through immunohistochemical analysis were studied to access the anti-arthritic potential. RESULTS AND CONCLUSION s: The Extracts EESC and EESC were standardized using lapachol by HPLC method and the amount was found to 3.9% w/w and 0.9% w/w respectively. The LD50 of the tested extracts EESC and EESS were found to be greater than 2000 mg/kg b.w through acute oral toxicity study. The extracts EESC (58.97%) and EESS (20.51%) were significantly reduced the paw volume in a dose dependent manner. The reduction in the paw volume exhibited the anti-inflammatory potential of the ethanolic extract of both the plants. The extracts at the dose of 400 mg/kg has markedly inhibited the change in joint architecture as compared to arthritic control. Also the study revealed that the extracts may possibly act by affecting the T cell mediated inflammatory process which was evident by decreased expression of Cluster of Differentiation 4 cells, Interleukin-2 and Tumor necrosis factor-α. The Extracts were found to have rich phytochemicals such as terpenoids, flavonoids, quinones, phenols and tannins may probably attribute to the anti-arthritic property of the plants. The lapachol a naphthaquinone present in both the extracts also contributed for its property. The study concludes that ethanolic extract of both the plants (EESC and EESS) exhibited significant anti-arthritic activity and Stereospermum colais was found to be more potent than Stereospermum suaveolens which corroborates the traditional use of roots of Stereospermum colais and Stereospermum suaveolens in the treatment of arthritis.
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Affiliation(s)
- S Latha
- Department of Pharmacognosy, Faculty of Pharmacy, Sri Ramachandra Institute of Higher Education & Research (DU), Porur, Chennai, India.
| | - D Chamundeeswari
- Department of Pharmacognosy, Faculty of Pharmacy, Sri Ramachandra Institute of Higher Education & Research (DU), Porur, Chennai, India
| | - S Seethalakshmi
- Department of Pharmacology, ESIC Medical College & PGIMSR, K.KNagar, Chennai, India
| | - R Senthamarai
- Periyar College of Pharmaceutical sciences, Trichy, India
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Clerodendrum serratum (L.) Moon leaf extract and its chloroform fraction attenuates acute and chronic arthritis in albino rats. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Alagar Yadav S, Ramalingam S, Jebamalairaj A, Subban R, Sundaram KM. Biochemical fingerprint and pharmacological applications of Barleria noctiflora L.f. leaves. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2017; 13:365-376. [PMID: 27476103 DOI: 10.1515/jcim-2015-0106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 06/13/2016] [Indexed: 01/23/2023]
Abstract
Background Antioxidant and antihistamine agents from Barleria noctiflora L.f. as natural source due to the existing modern medicine give various adverse effects to overcome these problems with natural products. MethodsB. noctiflora leaves extract was fractionated with column chromatography; the homogenized fractions were monitored with thin layer chromatography (TLC) and characterized by using UV-visible, FT-IR, 1H NMR, 13C NMR and mass spectrometry spectral studies. The volatile phytoconstituents of B. noctiflora extract were analysed by gas chromatography-mass spectrometry. Phytoconstituents from B. noctiflora leaves extract were screened for their antioxidant and antihistamine potential in vitro (2,2-diphenyl-1-picrylhydrazyl radical scavenging activity, 2,2'-azinobis-3-ethylbenzothiozoline-6-sulfonic acid radical decolouration assay, nitric oxide radical scavenging activity, superoxide radical scavenging activity and hydrogen peroxide radical scavenging activity) and in silico (molecular docking), respectively. Results Antioxidant and antihistamine barlerinoside has been isolated and characterized from the leaves of B. noctiflora L.f. Barlerinoside revealed their free-radical scavenging ability on OH-, OH•, NO-, O2- and H2O2 radicals and found high percentage inhibition against OH- radical at the IC50 value of 50.45±2.52 µg. The methanol (MeOH) extract of B. noctiflora leaves contains cyclotene; N,N-dimethylglycine; tetrahydrocyclopenta [1,3] dioxin-4-one; phenol, 2-methoxy-; benzofuran, 2-methyl-; 1,4:3,6-dianhydro-α-d-glucopyranose; 2-methoxy-4-vinylphenol; 1,3;2,5-dimethylene-l-rhamnitol; levoglucosan and bicyclo[2.2.2]oct-7-ene-2,5-dione as being the major compounds. Among phytoconstituents present in the extract, the hexestrol; 1,2-benzenedicarboxylic acid, bis(2-methylpropyl) ester; 1-(3,6,6-trimethyl-1,6,7,7a-tetrahydrocyclopenta[c]pyran-1-yl) ethanone; megastigmatrienone; furan interacted with histamine H1 receptor and bind at GLU-177 and ASP-178 with high binding energy score -13.95, -13.41, -12.56, -12.03, and -11.72 kcal/mol, respectively, and the expected hydrolysed products of compound-1a and compound-1b from barlerinoside showed -8.91 and -8.68 kcal/mol binding energy against the histamine H1 receptor. This showed that the active ligands exactly bind with active binding site of the protein. ConclusionsWe can conclude that isolated barlerinoside from B. noctflora L.f. has potent antioxidant activity against synthetic free radicals and antihistamine activity against histamine H1 receptor.
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