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Kocyigit A, Guler EM, Kaleli S. Anti-inflammatory and antioxidative properties of honey bee venom on Freund's Complete Adjuvant-induced arthritis model in rats. Toxicon 2019; 161:4-11. [DOI: 10.1016/j.toxicon.2019.02.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 02/05/2019] [Accepted: 02/13/2019] [Indexed: 12/28/2022]
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Honmore VS, Kandhare AD, Kadam PP, Khedkar VM, Natu AD, Rojatkar SR, Bodhankar SL. Diarylheptanoid, a constituent isolated from methanol extract of Alpinia officinarum attenuates TNF-α level in Freund's complete adjuvant-induced arthritis in rats. JOURNAL OF ETHNOPHARMACOLOGY 2019; 229:233-245. [PMID: 30336303 DOI: 10.1016/j.jep.2018.10.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/17/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rheumatoid arthritis (RA) is a chronic inflammatory and destructive joint disease that affects the worldwide population. Alpinia officinarum Hance (Zingiberaceae), rhizomes are widely used ethnobotanically as an anti-inflammatory, analgesic, and antioxidant agent in traditional medicine. AIM To investigate the efficacy and possible mechanism of isolated phytoconstituent from the methanol extract of A. officinarum (MEAO) rhizomes against Freund's complete adjuvant (FCA)-induced arthritis in rats. Furthermore, molecular docking was performed to study the binding mode of this compound into the active site of TNF-α. MATERIALS AND METHODS Diarylheptanoid was isolated from MEAO, well characterized (HPTLC, 1H NMR, 13C NMR, and ESI-MS) and evaluated for its antiarthritic activity in female Wistar rats (170-200 g). Diarylheptanoid (5, 10 and 20 mg/kg, p.o.) was administered starting from day 12. Various behavioral, biochemical, molecular and histopathology parameters were evaluated. Molecular docking study was performed using Glide module integrated into Schrodinger molecular modeling software. RESULTS The structure and molecular weight of the isolated compound (diarylheptanoid) were confirmed by 1D and mass spectral data and characterized as 1-phenyl-5-hydroxy-7- (4''-hydroxy-3''-methoxyphenyl) heptane-3-one (i.e., 5-HPH) with molecular formula C20H24O4. Administration of 5-HPH (10 and 20 mg/kg) significantly inhibited (p < 0.05) FCA induced increases in paw volume, joint diameter, thermal hyperalgesia and tactile allodynia. It also significantly decreased oxido-inflammatory markers (SOD, GSH, MDA, and TNF-α). FCA induced a histological alteration in ankle joint also attenuated by 5-HPH. Its Glide docking score was found to be -9.702 with binding energy (Glide energy) of -37.033 kcal/mol. CONCLUSION 5-HPH may exhibit its anti-arthritic potential via inhibition of elevated oxido-inflammatory markers thus restoring the elevated hyperalgesia, allodynia and reducing destruction in synovial membrane and cartilage. Therefore, 5-HPH is a potential moiety bearing antioxidant and with anti-inflammatory properties to inhibit FCA-induced arthritis in rats. The results of the present investigation should enable the design of potent small-molecule inhibitors that inactivate TNF-α with high affinity and specificity.
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Affiliation(s)
- Varsha S Honmore
- Post Graduate and Research Center, Department of Chemistry, MES Abasaheb Garware College, Pune, Maharashtra, India
| | - Amit D Kandhare
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Parag P Kadam
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Vijay M Khedkar
- Department of Pharmaceutical Chemistry, SVKM's Institute of Pharmacy, Survey No. 499, Plot No, 03, Mumbai - Agra National Highway, Maharashtra 424001, India
| | - Arun D Natu
- Post Graduate and Research Center, Department of Chemistry, MES Abasaheb Garware College, Pune, Maharashtra, India
| | - Supada R Rojatkar
- R&D Centre in Pharmaceutical Sciences and Applied Chemistry, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India
| | - Subhash L Bodhankar
- Department of Pharmacology, Poona College of Pharmacy, Bharati Vidyapeeth Deemed University, Pune, Maharashtra, India.
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Mei L, Lin C, Lei S, Xu L, Fan YS. Small Peptides Compound Isolated from Agkistrodon with Antiarthritic Effect in Collagen-Induced Arthritis Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:8265150. [PMID: 29853972 PMCID: PMC5949182 DOI: 10.1155/2018/8265150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 02/28/2018] [Accepted: 03/22/2018] [Indexed: 11/24/2022]
Abstract
Agkistrodon in Chinese medicine has long been used as an effective treatment against rheumatoid arthritis (RA). The present research further investigated the effects of peptides extracted from the crude Agkistrodon on the RA rat model. Extracted peptides were separated by parameter-optimized ion-exchange chromatography (IEC), peptide fractions were further analysed by MALDI-TOF/TOF MS, and nano-LC-MS/MS acquired mass spectra were further characterized using Mascot software, which ranks the best matches in the NCBI database. RT-PCR results in RAW264.7 cells indicated that Agkistrodon peptide components had inhibitory effects against inflammatory cytokines. The therapeutic efficacy of Agkistrodon peptides was evaluated on the Wistar rats with collagen-induced arthritis. Symptom relief and reduced cartilage destruction and bone erosion were observed, which can be explained by the direct suppression of inflammatory cytokines in the joints. Agkistrodon peptides downregulate the expression of TNF-α, IL-1β, and IL-6, which may alleviate cartilage destruction and bone erosion, thus relieving symptoms of RA.
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Affiliation(s)
- Lijun Mei
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Chen Lin
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Shanshan Lei
- Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Li Xu
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Yong-Sheng Fan
- Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
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Nicolau CA, Prorock A, Bao Y, Neves-Ferreira AGDC, Valente RH, Fox JW. Revisiting the Therapeutic Potential of Bothrops jararaca Venom: Screening for Novel Activities Using Connectivity Mapping. Toxins (Basel) 2018; 10:toxins10020069. [PMID: 29415440 PMCID: PMC5848170 DOI: 10.3390/toxins10020069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 01/30/2018] [Accepted: 02/02/2018] [Indexed: 12/12/2022] Open
Abstract
Snake venoms are sources of molecules with proven and potential therapeutic applications. However, most activities assayed in venoms (or their components) are of hemorrhagic, hypotensive, edematogenic, neurotoxic or myotoxic natures. Thus, other relevant activities might remain unknown. Using functional genomics coupled to the connectivity map (C-map) approach, we undertook a wide range indirect search for biological activities within the venom of the South American pit viper Bothrops jararaca. For that effect, venom was incubated with human breast adenocarcinoma cell line (MCF7) followed by RNA extraction and gene expression analysis. A list of 90 differentially expressed genes was submitted to biosimilar drug discovery based on pattern recognition. Among the 100 highest-ranked positively correlated drugs, only the antihypertensive, antimicrobial (both antibiotic and antiparasitic), and antitumor classes had been previously reported for B. jararaca venom. The majority of drug classes identified were related to (1) antimicrobial activity; (2) treatment of neuropsychiatric illnesses (Parkinson’s disease, schizophrenia, depression, and epilepsy); (3) treatment of cardiovascular diseases, and (4) anti-inflammatory action. The C-map results also indicated that B. jararaca venom may have components that target G-protein-coupled receptors (muscarinic, serotonergic, histaminergic, dopaminergic, GABA, and adrenergic) and ion channels. Although validation experiments are still necessary, the C-map correlation to drugs with activities previously linked to snake venoms supports the efficacy of this strategy as a broad-spectrum approach for biological activity screening, and rekindles the snake venom-based search for new therapeutic agents.
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Affiliation(s)
- Carolina Alves Nicolau
- Laboratory of Toxinology, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, RJ 21040-900, Brazil.
- National Institute of Science and Technology on Toxins (INCTTOX), CNPq, Brasília, DF 71605-170, Brazil.
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA 22908, USA.
| | - Alyson Prorock
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA 22908, USA.
| | - Yongde Bao
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA 22908, USA.
| | - Ana Gisele da Costa Neves-Ferreira
- Laboratory of Toxinology, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, RJ 21040-900, Brazil.
- National Institute of Science and Technology on Toxins (INCTTOX), CNPq, Brasília, DF 71605-170, Brazil.
| | - Richard Hemmi Valente
- Laboratory of Toxinology, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, RJ 21040-900, Brazil.
- National Institute of Science and Technology on Toxins (INCTTOX), CNPq, Brasília, DF 71605-170, Brazil.
| | - Jay William Fox
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, VA 22908, USA.
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Gomes A, Saha PP, Bhowmik T, Dasgupta AK, Dasgupta SC. Protection against osteoarthritis in experimental animals by nanogold conjugated snake venom protein toxin gold nanoparticle- Naja kaouthia cytotoxin 1. Indian J Med Res 2018; 144:910-917. [PMID: 28474628 PMCID: PMC5433284 DOI: 10.4103/ijmr.ijmr_1078_14] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Background & objectives: Increased severity of osteoarthritis (OA) and adverse side effects of its treatment led to the search for alternative therapies. It was previously reported that snake venom protein toxin Naja kaouthia cytotoxin 1 (NKCT1) and gold nanoparticle (GNP) individually have potential against excremental arthritis. In this study, we analyzed the protective activity of GNP conjugated protein toxin NKCT1 (GNP-NKCT1) against experimental OA. Methods: Gold nanoparticle conjugation with NKCT1 (GNP-NKCT1) was done and its physiochemical properties were studied. OA was induced in male albino rats by intra-articular injection of bacterial collagenase and treatment was done with NKCT1/GNP-NKCT1/standard drug (indomethacin). Physical parameter (ankle diameter), urinary markers (hydroxyproline, glucosamine, pyridinoline, deoxypyridinoline), serum and synovial membrane pro-inflammatory markers [tumour necrosis factor-alpha (TNF-α), interleukin-1β (IL-1β), IL-17, vascular endothelial growth factor (VEGF)] and matrix metalloproteinase 1 (MMP1) were measured. Joint histopathology and scanning electron microscopy imaging of articular cartilage surface were also done. Results: Physical parameters, urinary markers, serum and synovial membrane pro-inflammatory makers and MMP1 were increased in arthritic rats and significantly restored after GNP-NKCT1/NKCT1 treatment. Joint histopathology and scanning electron microscopy imaging of articular cartilage surface also indicated the protective effect of GNP-NKCT1 against inflammatory response and cartilage degradation in osteoarthritic rats. Interpretation & conclusions: In this study restoration of the arthritic markers and bone degradation by GNP-NKCT1 treatment indicated the anti-osteoarthritic property of GNP-NKCT1. Further studies need to be done to confirm these findings.
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Affiliation(s)
- Antony Gomes
- Department of Physiology, Laboratory of Toxinology & Experimental Pharmacodynamics, University of Calcutta, Kolkata, India
| | - Partha Pratim Saha
- Department of Physiology, Laboratory of Toxinology & Experimental Pharmacodynamics, University of Calcutta, Kolkata, India
| | - Tanmoy Bhowmik
- Department of Physiology, Laboratory of Toxinology & Experimental Pharmacodynamics, University of Calcutta, Kolkata, India
| | | | - Subir Chandra Dasgupta
- Department of Physiology, Laboratory of Toxinology & Experimental Pharmacodynamics, University of Calcutta; Post Graduate Department of Zoology, Moulana Azad College, Kolkata, India
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Gomes A, Ghosh S, Ghosh S, Saha K, Saha PP, Dasgupta SC, Gomes A. Anti-osteoarthritic activity of Bungarus fasciatus venom fraction BF-F47 involving molecular markers in the rats. Toxicon 2016; 118:43-6. [PMID: 27108237 DOI: 10.1016/j.toxicon.2016.04.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 03/31/2016] [Accepted: 04/18/2016] [Indexed: 01/28/2023]
Abstract
A heat stable protein BF-F47 was purified from the crude venom of Bungarus fasciatus by CM cellulose ion exchange chromatography and HPLC. Osteoarthritis (OA) was developed in male albino Wistar rats by collagenase injection. BF-F47 treatment significantly restored urinary hydroxyproline and glucosamine in OA rats. Serum acid phosphatase, alkaline phosphatase, creatinine and serum molecular markers TNF-α, IL-1β, IL-17, cytokine induced neutrophil chemoattractant-1, matrix metalloproteinase-1, cathepsin-K, osteocalcin and PGE2 were also significantly altered. BF-F47 showed partial restoration of osteoarthritis joints. Thus, BF-F47 induced anti-osteoarthritic activity in Wistar rats acted through molecular markers of arthritis and inflammation.
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Affiliation(s)
- Antony Gomes
- Laboratory of Toxinology & Experimental Pharmacodynamics, Department of Physiology, University of Calcutta, 92, A.P.C Road, Kolkata, 700009, India.
| | - Susmita Ghosh
- Laboratory of Toxinology & Experimental Pharmacodynamics, Department of Physiology, University of Calcutta, 92, A.P.C Road, Kolkata, 700009, India
| | - Sourav Ghosh
- Laboratory of Toxinology & Experimental Pharmacodynamics, Department of Physiology, University of Calcutta, 92, A.P.C Road, Kolkata, 700009, India
| | - Kalyani Saha
- Laboratory of Toxinology & Experimental Pharmacodynamics, Department of Physiology, University of Calcutta, 92, A.P.C Road, Kolkata, 700009, India
| | | | | | - Aparna Gomes
- Former Chief Scientist, CSIR-Indian Institute of Chemical Biology, Kolkata, West Bengal, India
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