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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Ratheesh M, Jose SP, Sheethal S, Sindhu A, Sandya S, Asish A. Ameliorating effect of polyherbal formulation (Febrojith) on acute and chronic inflammatory model via inhibiting inflammation and oxidative stress. J Ethnopharmacol 2023; 317:116824. [PMID: 37348795 DOI: 10.1016/j.jep.2023.116824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/12/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Inflammation is a complex biological response of the tissue to noxious stimuli, which causes several debilitating inflammatory disorders. Currently, various conventional medicines are available, but their consumption causes adverse effects, hence researchers focused on alternatives like medical herbs from natural sources, as one of the most promising sources of therapeutic agents for inflammation. Febrojith is a well-known traditional Ayurvedic formulation obtained from the treasures of Ayurveda with a unique blend of herbs that are used effectively in preventing and combating a broad spectrum of infections, fevers, and also enhancing immunity for many years. However, its anti-inflammatory, efficacy and underlying mechanism remained unexplored. AIM OF THE STUDY In the present study, we investigated the chemical characterization and in vivo anti-inflammatory efficacy of Febrojith (FB) on acute and chronic inflammatory models via inhibiting inflammation and oxidative stress. MATERIALS AND METHODS FB was analyzed for chemical characterization & its phytoconstituents by UV-Vis spectrum, FT-IR, and GC-MS analysis. The anti-inflammatory activity of FB was studied on carrageenan-induced acute and adjuvant-induced chronic experimental models. The inflammatory cytokines and mediators were measured using the ELISA & Colorimetry techniques. Histopathology and cytology of paw tissue and synovium were analyzed by H&E and Papanicolau's (PAP)-staining methods. RESULTS 100 mg/kg bwt was found to be a potent dose from the carrageenan model and evaluated its effect in the adjuvant-induced chronic arthritic model. In the chronic model, 84% of edema inhibition was observed at the dose of 100 mg/kg bwt. Moreover, the supplementation of FB was shown to significantly (p ≤ 0.05) decrease the TBARS level and activity of myeloperoxidase in the paw tissue. In addition, adjuvant-induced production of various pro-inflammatory cytokines like TNF-α, IL-1β, IL-6, PGE2, NO and COX-2 were suppressed in inflamed rats subjected to FB supplementation. It also revealed that FB supplementation significantly (p ≤ 0.05) reduced the haematological markers. From the histopathology and cytological analysis, we found a reduction in the edema formation, and infiltration of inflammatory cells after the supplementation of FB. CONCLUSION In conclusion, FB might be used as an effective and potent drug against inflammation.
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Affiliation(s)
- M Ratheesh
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, India.
| | - Svenia P Jose
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, India
| | - S Sheethal
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, Kerala, India
| | - A Sindhu
- Research and Development, The Arya Vaidya Pharmacy (Coimbatore) Limited, India
| | - S Sandya
- Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka, India
| | - Aditya Asish
- Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka, India
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Sheethal S, Atray D. Bacteriological profile and antibiotic susceptibility patterns of Gram-negative bacilli isolated from lower respiratory tract infections. Indian J Med Spec 2023. [DOI: 10.4103/injms.injms_93_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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Ratheesh M, Sunil S, Sheethal S, Jose SP, Sandya S, Ghosh OSN, Rajan S, Jagmag T, Tilwani J. Anti-inflammatory and anti-COVID-19 effect of a novel polyherbal formulation (Imusil) via modulating oxidative stress, inflammatory mediators and cytokine storm. Inflammopharmacology 2022; 30:173-184. [PMID: 35075553 PMCID: PMC8786592 DOI: 10.1007/s10787-021-00911-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 12/06/2021] [Indexed: 12/27/2022]
Abstract
In the current scenario, most countries are affected by COVID-19, a pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has a massive impact on human health. Previous studies showed that some traditionally used medicinal herbs and their combinations showed synergistic anti-viral and anti-inflammatory activity against SARS-CoV-2 type infections. Therefore, the goal of this study is to demonstrate the anti-viral and anti-inflammatory effects of a novel polyherbal formulation, hereinafter referred to as Imusil, on Vero E6 cell lines and Raw 264.7 murine macrophage cells respectively. The Imusil was subjected to identify its chemical characterisations such as UV–Visible spectrum profile, Fourier transform infrared spectroscopy (FT-IR) and gas chromatography–mass spectroscopic (GC–MS) analysis. FT-IR analysis of Imusil peak values with various functional compounds such as alcohol, esters, aliphatic and carboxylic acids. GC–MS analysis of compounds with totally 87 compounds major chemical compounds were identified, such as 3-(Octanoyloxy) propane-1,2-diyl bis(decanoate), Succinic acid, 2-methylhex-3-yl 2,2,2-trifluoroethyl ester, Neophytadiene, 3,5,9-Trioxa-4-phosphaheneicosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxododecyl)oxy]-, hydroxide, inner salt, 4-oxide, (R)-. The anti-viral activity of Imusil against SARS-CoV-2 was assessed using plaque reduction assay and anti-inflammatory study was conducted on lipopolysaccharide (LPS)-induced RAW 264.7 cells. The results obtained from the study reveal that Imusil significantly inhibited SARS-CoV-2 replication in Vero E6 cells and the production of inflammatory mediator’s cyclooxygenase-2 and pro-inflammatory cytokines like tumour necrosis factor-α and interleukin- 6 were significantly reduced, along with thwarting the significant oxidative stress by preventing the expression of NOX-2 thereby inhibiting the reactive oxygen species formation. Hence, considering the current study as a novel strategy for mediating the COVID-19 associated aliments, inceptive scientific evidence of Imusil promises its potential therapeutic implications against COVID-19 and inflammatory conditions.
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Affiliation(s)
- M Ratheesh
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, 686574, Kerala, India.
| | - Sujatha Sunil
- Vector Borne Disease Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - S Sheethal
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, 686574, Kerala, India
| | - Svenia P Jose
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, 686574, Kerala, India
| | - S Sandya
- Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, Karnataka, India
| | | | - Sony Rajan
- Department of Biochemistry, St. Thomas College, Palai, Kottayam, 686574, Kerala, India
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Saji S, Asha S, Svenia PJ, Ratheesh M, Sheethal S, Sandya S, Krishnakumar IM. Curcumin-galactomannoside complex inhibits pathogenesis in Ox-LDL-challenged human peripheral blood mononuclear cells. Inflammopharmacology 2018; 26:1273-1282. [PMID: 29633105 DOI: 10.1007/s10787-018-0474-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/23/2018] [Indexed: 12/29/2022]
Abstract
Oxidised low-density lipoprotein (ox-LDL) is a pro-atherogenic molecule, which induces inflammatory response and contributes to the pathogenesis of vascular dysfunction to atherosclerosis. The aim of the present study was to explore the anti-inflammatory effect of a novel bioavailable formulation of curcumin as 'curcumagalactomannosides' (CGM) against ox-LDL-induced inflammatory responses in human peripheral blood mononuclear cells (hPBMCs). Curcumagalactomannosides was made from natural curcumin using the soluble dietary fibre (galactomannans) derived from fenugreek seeds (Trigonella foenumgracum) and the hPBMCs were isolated from healthy human volunteers. The cells were cultured in collagen-coated plates at 37 °C and grouped as Group I (Control), Group II (ox-LDL treated) and Group III (ox-LDL + CGM treated). Further analysis of inflammatory markers, reactive oxygen species and mRNA expression levels indicated significantly increased expressions of iNOS, TNF-α, IL-6 and VCAM-1 in ox-LDL-treated group along with the nuclear translocation of NF-κB. Other inflammatory markers such as LOX, PGE2, total COX and lipid peroxidation level were also found to be significantly (p < 0.05) increased upon ox-LDL treatment. The treatment with CGM on the other hand was found to down-regulate and reverse the ox-LDL-induced alterations indicating its potential anti-inflammatory effect on hPBMCs via. NF-κB signalling pathway.
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Affiliation(s)
- Sangeeth Saji
- Department of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India
| | - S Asha
- Department of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India
| | | | - M Ratheesh
- Department of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India.
| | - S Sheethal
- Department of Biochemistry, St. Thomas College, Pala, Kottayam, Kerala, India
| | - S Sandya
- Inorganic and Physical Chemistry Department, Indian Institute of Science, Bangalore, Karnataka, India
| | - I M Krishnakumar
- R&D Centre, Akay Flavours & Aromatics Pvt Ltd, Cochin, Kerala, India
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