1
|
Anjum V, Bagale U, Kadi A, Potoroko I, Sonawane SH, Anjum A. Unveiling Various Facades of Tinospora cordifolia Stem in Food: Medicinal and Nutraceutical Aspects. Molecules 2023; 28:7073. [PMID: 37894552 PMCID: PMC10609069 DOI: 10.3390/molecules28207073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/03/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Natural products with curative properties are gaining immense popularity in scientific and food research, possessing no side effects in contrast to other drugs. Guduchi, or Tinospora cordifolia, belongs to the menispermaceae family of universal drugs used to treat various diseases in traditional Indian literature. It has received attention in recent decades because of its utilization in folklore medicine for treating several disorders. Lately, the findings of active phytoconstituents present in herbal plants and their pharmacological function in disease treatment and control have stimulated interest in plants around the world. Guduchi is ethnobotanically used for jaundice, diabetes, urinary problems, stomachaches, prolonged diarrhea, skin ailments, and dysentery. The treatment with Guduchi extracts was accredited to phytochemical constituents, which include glycosides, alkaloids, steroids, and diterpenoid lactones. This review places emphasis on providing in-depth information on the budding applications of herbal medicine in the advancement of functional foods and nutraceuticals to natural product researchers.
Collapse
Affiliation(s)
- Varisha Anjum
- Department of Food and Biotechnology, South Ural State University, Chelyabinsk 454080, Russia; (U.B.); (A.K.); (I.P.)
| | - Uday Bagale
- Department of Food and Biotechnology, South Ural State University, Chelyabinsk 454080, Russia; (U.B.); (A.K.); (I.P.)
| | - Ammar Kadi
- Department of Food and Biotechnology, South Ural State University, Chelyabinsk 454080, Russia; (U.B.); (A.K.); (I.P.)
| | - Irina Potoroko
- Department of Food and Biotechnology, South Ural State University, Chelyabinsk 454080, Russia; (U.B.); (A.K.); (I.P.)
| | - Shirish H. Sonawane
- Department of Chemical Engineering, National Institute of Technology, Warangal 506004, India;
| | - Areefa Anjum
- Department of Ilmul Advia, School of Unani Medical Education and Research, Jamia Hamdard, New Delhi 110062, India;
| |
Collapse
|
2
|
Amin PJ, Shankar BS. Arabinogalactan G1-4A isolated from Tinospora cordifolia induces PKC/mTOR mediated direct activation of natural killer cells and through dendritic cell cross-talk. Biochim Biophys Acta Gen Subj 2023; 1867:130312. [PMID: 36690186 DOI: 10.1016/j.bbagen.2023.130312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/08/2022] [Accepted: 01/17/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND Tinospora cordifolia polysaccharide G1-4A activates antigen-presenting cells, but its effect on natural killer (NK) cells is not known. The objective of this study is to assess the effect of G1-4A on NK cells; direct effects as well as through dendritic cell (DC) cross-talk. METHODS NK cell phenotype and function were assessed in spleen cells treated in vitro with G1-4A or isolated from mice administered with G1-4A. Following treatment with G1-4A in vitro or in cells isolated from G1-4A treated mice (in vivo), activated NK cell phenotype was characterized as CD3-NKp46+CD69+ cells by flow cytometry; NK cell function was evaluated by IFN-γ secretion (ELISA) and cytotoxicity assay (calcein release by target cells in effector: target cells co-culture assay). RESULTS Both in vitro as well as in vivoG1-4A treatment increased phenotypic and functional activation of NK cells. So, we wanted to determine if this was through NK-DC crosstalk or direct activation of NK cells. There was increased NK cell activation following co-culture with bone marrow derived DC matured withG1-4A in vitro or splenic DC isolated from G1-4A administered mice indicating crosstalk. G1-4A also increased activation of NK cells in (a) CD11c depleted splenic cells that was contact dependent and (b) purified NKp46+ cells that was abrogated by PKC/mTOR inhibitors indicating direct effects on NK cells. CONCLUSION In summary, treatment with G1-4A results in phenotypic and functional activation of NK cells directly as well as through NK-DC cross talk and has the potential to be used as an immunotherapeutic agent.
Collapse
Affiliation(s)
- Prayag J Amin
- Immunology Section, Radiation Biology & Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai 400 085, India
| | - Bhavani S Shankar
- Immunology Section, Radiation Biology & Health Sciences Division, Bio-Science Group, Bhabha Atomic Research Centre, Mumbai 400 085, India; Homi Bhabha National Institute, Anushaktinagar, Mumbai 400 094, India.
| |
Collapse
|
3
|
Kumar M, Hasan M, Sharma A, Suhag R, Maheshwari C, Radha, Chandran D, Sharma K, Dhumal S, Senapathy M, Natarajan K, Punniyamoorthy S, Mohankumar P, Dey A, Deshmukh V, Anitha T, Balamurugan V, Pandiselvam R, Lorenzo JM, Kennedy JF. Tinospora cordifolia (Willd.) Hook.f. & Thomson polysaccharides: A review on extraction, characterization, and bioactivities. Int J Biol Macromol 2023; 229:463-475. [PMID: 36563821 DOI: 10.1016/j.ijbiomac.2022.12.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Human awareness of the need for health and wellness practices that enhance disease resilience has increased as a result of recent health risks. Plant-derived polysaccharides with biological activity are good candidates to fight diseases because of their low toxicity. Tinospora cordifolia (Willd.) Hook.f. & Thomson polysaccharides extract from different plant parts have been reported to possess significant biological activity such as anti-oxidant, anti-cancer, immunomodulatory, anti-diabetic, radioprotective and hepatoprotective. Several extraction and purification techniques have been used to isolate and characterize T. cordifolia polysaccharides. Along with hot-water extraction (HWE), other novel techniques like microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), pulsed electric field (PEF), supercritical-fluid extraction (SFE), and enzyme-assisted extraction (EAE) are used to extract T cordifolia polysaccharides. SFE is a revolutionary technology that gives the best yield and purity of low-molecular-weight polysaccharides. According to the findings, polysaccharides extracted and purified from T. cordifolia have a significant impact on their structure and biological activity. As a result, the methods of extraction, structural characterization, and biological activity of T. cordifolia polysaccharides are covered in this review. Research on T. cordifolia polysaccharides and their potential applications will benefit greatly from the findings presented in this review.
Collapse
Affiliation(s)
- Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai 400019, India; Department of Biology, East Carolina University, Greenville 27858, USA.
| | - Muzaffar Hasan
- Agro Produce Processing Division, ICAR-Central Institute of Agricultural Engineering, Bhopal 462038, India
| | - Anshu Sharma
- Department of Food Science and Technology, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni 173230, India
| | - Rajat Suhag
- National Institute of Food Technology Entrepreneurship and Management, Sonipat 131028, Haryana, India
| | - Chirag Maheshwari
- Division of Biochemistry, ICAR-Indian Agricultural Research Institute, New Delhi 12, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India.
| | - Deepak Chandran
- Department of Veterinary Sciences and Animal Husbandry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | - Kanika Sharma
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai 400019, India.
| | - Sangram Dhumal
- Division of Horticulture, RCSM College of Agriculture, Kolhapur 416004, India
| | - Marisennayya Senapathy
- Department of Rural Development and Agricultural Extension, College of Agriculture, Wolaita Sodo University, Wolaita Sodo, SNNPR, Ethiopia
| | - Krishnaprabu Natarajan
- Department of Agronomy, VIT School of Agricultural Innovations and Advanced Learning, VIT University, Vellore 632014, India
| | - Sheela Punniyamoorthy
- Department of Food Science and Technology, SRM College of Agricultural Sciences, SRMIST-Vendhar Nagar, Baburayanpettai, Chengalpet 603201, India
| | - Pran Mohankumar
- School of Agricultural Sciences, Karunya Institute of Technology and Sciences, Coimbatore 641114, India
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, West Bengal 700073, India
| | - Vishal Deshmukh
- Bharati Vidyapeeth (Deemed to be University), Yashwantrao Mohite Institute of Management, Karad, India
| | - T Anitha
- Department of Postharvest Technology, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Periyakulam 625604, India
| | - V Balamurugan
- Department of Agricultural Economics, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai, India
| | - Ravi Pandiselvam
- Division of Physiology, Biochemistry and Post-Harvest Technology, ICAR-Central Plantation Crops Research Institute (CPCRI), Kasaragod, Kerala 671124, India
| | - Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain; Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - John F Kennedy
- Chembiotech Laboratories, Advanced Science and Technology Institute, Kyrewood House, Tenbury Wells, Worcs WR15 8FF, UK
| |
Collapse
|
4
|
Nandan A, Sharma V, Banerjee P, Sadasivam K, Venkatesan S, Prasher B. Deciphering the mechanism of Tinospora cordifolia extract on Th17 cells through in-depth transcriptomic profiling and in silico analysis. Front Pharmacol 2023; 13:1056677. [PMID: 36699055 PMCID: PMC9868420 DOI: 10.3389/fphar.2022.1056677] [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: 09/29/2022] [Accepted: 12/07/2022] [Indexed: 01/11/2023] Open
Abstract
Naive CD4+ T cells differentiate into effector (Th1, Th2, Th17) cells and immunosuppressive (Treg) cells upon antigenic stimulation in the presence of a specific cytokine milieu. The T cell in vitro culture system provides a very efficient model to study compounds' therapeutic activity and mechanism of action. Tinospora cordifolia (Willd.) Hook.f. & Thomson (Family. Menispermaceae) is one of the widely used drugs in Ayurveda (ancient Indian system of medicine) for various ailments such as inflammatory conditions, autoimmune disorders, and cancer as well as for promoting general health. In vitro and in vivo studies on immune cells comprising dendritic cells, macrophages, and B cells suggest its immune-modulating abilities. However, to date, the effect of T. cordifolia on individual purified and polarized T cell subsets has not been studied. Studying drug effects on T cell subsets is needed to understand their immunomodulatory mechanism and to develop treatments for diseases linked with T cell abnormalities. In this study, we examined the immunomodulatory activity of T. cordifolia on primary CD4+ T cells, i.e., Th1, Th17, and iTreg cells. An aqueous extract of T. cordifolia was non-cytotoxic at concentrations below 1500 µg/ml and moderately inhibited the proliferation of naive CD4+ T cells stimulated with anti-CD3ε and anti-CD28 for 96 h. T. cordifolia treatment of naive CD4+ T cells differentiated under Th17-polarizing conditions exhibited reduced frequency of IL-17 producing cells with inhibition of differentiation and proliferation. For the first time, in-depth genome-wide expression profiling of T. cordifolia treated naive CD4+ T cells, polarized to Th17 cells, suggests the broad-spectrum activity of T. cordifolia. It shows inhibition of the cytokine-receptor signaling pathway, majorly via the JAK-STAT signaling pathway, subsequently causing inhibition of Th17 cell differentiation, proliferation, and effector function. Additionally, the molecular docking studies of the 69 metabolites of T. cordifolia further substantiate the inhibitory activity of T. cordifolia via the cytokine-receptor signaling pathway. Furthermore, in vitro polarized Th1 and iTreg cells treated with T. cordifolia extract also showed reduced IFN-γ production and FoxP3 expression, respectively. This study provides insight into the plausible mechanism/s of anti-inflammatory activity of T. cordifolia involving T cells, mainly effective in Th17-associated autoimmune and inflammatory diseases.
Collapse
Affiliation(s)
- Amrita Nandan
- Genomics and Molecular Medicine, Council of Scientific and Industrial Research -Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi, India,CSIR’s Ayurgenomics Unit, Translational Research and Innovative Science Through Ayurgenomics (TRISUTRA), CSIR-IGIB, Delhi, India,Centre of Excellence for Applied Development of Ayurveda, Prakriti and Genomics, CSIR- IGIB, Delhi, India,*Correspondence: Amrita Nandan, ; Bhavana Prasher,
| | | | - Prodyot Banerjee
- Centre of Excellence for Applied Development of Ayurveda, Prakriti and Genomics, CSIR- IGIB, Delhi, India
| | - Kannan Sadasivam
- Centre for High Computing, CSIR-Central Leather Research Institute (CLRI), Chennai, India
| | - Subramanian Venkatesan
- Centre for High Computing, CSIR-Central Leather Research Institute (CLRI), Chennai, India,Department of Chemistry, Indian Institute of Technology Madras, Chennai, India
| | - Bhavana Prasher
- Genomics and Molecular Medicine, Council of Scientific and Industrial Research -Institute of Genomics and Integrative Biology (CSIR-IGIB), Delhi, India,CSIR’s Ayurgenomics Unit, Translational Research and Innovative Science Through Ayurgenomics (TRISUTRA), CSIR-IGIB, Delhi, India,Centre of Excellence for Applied Development of Ayurveda, Prakriti and Genomics, CSIR- IGIB, Delhi, India,*Correspondence: Amrita Nandan, ; Bhavana Prasher,
| |
Collapse
|
5
|
Kulkarni AV, Hanchanale P, Prakash V, Kalal C, Sharma M, Kumar K, Bishnu S, Kulkarni AV, Anand L, Patwa AK, Kumbar S, Kainth S, Philips CA. Tinospora Cordifolia (Giloy)-Induced Liver Injury During the COVID-19 Pandemic-Multicenter Nationwide Study From India. Hepatol Commun 2022; 6:1289-1300. [PMID: 35037744 PMCID: PMC9134809 DOI: 10.1002/hep4.1904] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/16/2021] [Accepted: 01/08/2022] [Indexed: 12/14/2022] Open
Abstract
Tinospora cordifolia (Giloy) is an herbal supplement commonly used in the Indian alternative medicine system Ayurveda. This herb has been promoted to the public in India as an immune booster to prevent novel coronavirus disease 2019. However, small reports have recently shown an association between Giloy use and the development of herb-induced liver injury (HILI) with autoimmune features in some patients. This large retrospective Indian multicenter study spanning 13 centers at nine locations was designed to identify features and outcomes of HILI temporally associated with Giloy use. Chemical and toxicological analyses of retrieved Giloy samples using state-of-the-art methods were also performed. We report 43 patients, of whom more than half were female, with a median time from initial Giloy consumption to symptom onset of 46 days. Patients presented with acute hepatitis, acute worsening of chronic liver disease (CLD, the most common clinical presentation), or acute liver failure. Causality assessment revealed probable liver injury in 67.4%. The most common autoantibody detected was anti-nuclear antibody. Liver biopsy in a subset revealed HILI associated with autoimmune features and hepatocyte and canalicular cholestasis and neutrophilic and eosinophilic infiltration. Conclusion: Giloy is associated with acute hepatitis with autoimmune features and can unmask autoimmune hepatitis (AIH) in people with silent AIH-related CLD. Further studies on the safety (and efficacy) of untested but heavily promoted herbals in alternative systems of medicine are an unmet need in the interests of public health and are especially important during this global health emergency.
Collapse
Affiliation(s)
- Anand V Kulkarni
- 78470Hepatology and Liver TransplantationAsian Institute of GastroenterologyHyderabadIndia
| | - Pavan Hanchanale
- 236749Department of Gastroenterology and Liver TransplantationJupiter HospitalPuneIndia
| | | | - Chetan Kalal
- Department of Hepatology and Liver TransplantationSir H. N. Reliance Foundation Hospital and Research CentreMumbaiIndia
| | - Mithun Sharma
- 78470Hepatology and Regenerative MedicineAsian Institute of GastroenterologyHyderabadIndia
| | - Karan Kumar
- Hepatology and Transplant MedicineBGS Gleneagles Global HospitalsBengaluruIndia
| | | | | | - Lovkesh Anand
- 74967Department of Gastroenterology and HepatologyManipal HospitalsDwarka, New DelhiIndia
| | - Ajay Kumar Patwa
- 76140Gastroenterology UnitDepartment of MedicineKing George Medical UniversityLucknowIndia
| | - Sandeep Kumbar
- Department of GastroenterologyKLE Suchirayu HospitalHubliIndia
| | - Sumeet Kainth
- Gastroenterology and HepatologyIvy HospitalMohaliIndia
| | - Cyriac Abby Philips
- 477833Clinical and Translational HepatologyThe Liver InstituteCenter of Excellence in GI SciencesRajagiri HospitalAluvaIndia
| | | |
Collapse
|
6
|
Arunachalam K, Yang X, San TT. Tinospora cordifolia (Willd.) Miers: Protection mechanisms and strategies against oxidative stress-related diseases. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114540. [PMID: 34509604 DOI: 10.1016/j.jep.2021.114540] [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: 05/26/2021] [Revised: 08/11/2021] [Accepted: 08/17/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tinospora cordifolia (Willd.) Miers (Menispermaceae) is a Mediterranean herb, used in Ayurvedic, Siddha, Unani, and folk medicines. The herb is also used in conventional medicine to treat oxidative stress-related diseases and conditions, including inflammation, pain, diarrhea, asthma, respiratory infections, cancer, diabetes, and gastrointestinal disorders. AIM OF THE REVIEW The taxonomy, botanical classification, geographical distribution, and ethnobotanical uses of T. cordifolia, as well as the phytochemical compounds found in the herb, the toxicology of and pharmacological and clinical studies on the effects of T. cordifolia are all covered in this study. MATERIALS AND METHODS To gather information on T. cordifolia, we used a variety of scientific databases, including Scopus, Google Scholar, PubMed, and Science Direct. The information discussed focuses on biologically active compounds found in T. cordifolia, and common applications and pharmacological activity of the herb, as well as toxicological and clinical studies on its properties. RESULTS The findings of this study reveal a connection between the use of T. cordifolia in conventional medicine and its antioxidant, anti-inflammatory, antihypertensive, antidiabetic, anticancer, immunomodulatory, and other biological effects. The entire plant, stem, leaves, root, and extracts of T. cordifolia have been shown to have a variety of biological activities, including antioxidant, antimicrobial, antiviral, antiparasitic, antidiabetic, anticancer, anti-inflammatory, analgesic and antipyretic, hepatoprotective, and cardioprotective impact. Toxicological testing demonstrated that this plant may have medicinal applications. T. cordifolia contains a variety of biologically active compounds from various chemical classes, including alkaloids, terpenoids, sitosterols, flavonoids, and phenolic acids. Based on the reports researched for this review, we believe that chemicals in T. cordifolia may activate Nrf2, which leads to the overexpression of antioxidant enzymes such as CAT, GPx, GST, and GR, and thereby induces the adaptive response to oxidative stress. T. cordifolia is also able to reduce NF-κB signalling by inhibiting PI3K/Akt, activating AMPK and sirtuins, and downregulating PI3K/Akt. CONCLUSIONS Our findings indicate that the pharmacological properties displayed by T. cordifolia back up its conventional uses. Antimicrobial, antiviral, antioxidant, anticancer, anti-inflammatory, antimutagenic, antidiabetic, nephroprotective, gastroprotective, hepatoprotective, and cardioprotective activities were all demonstrated in T. cordifolia stem extracts. To validate pharmacodynamic targets, further research is needed to evaluate the molecular mechanisms of the known compounds against gastrointestinal diseases, inflammatory processes, and microbial infections, as immunostimulants, and in chemotherapy. The T. cordifolia safety profile was confirmed in a toxicological analysis, which prompted pharmacokinetic assessment testing to confirm its bioavailability.
Collapse
Affiliation(s)
- Karuppusamy Arunachalam
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650 201, People's Republic of China; Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw, 05282, Myanmar.
| | - Xuefei Yang
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650 201, People's Republic of China; Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw, 05282, Myanmar.
| | - Thae Thae San
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650 201, People's Republic of China; Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin, Nay Pyi Taw, 05282, Myanmar
| |
Collapse
|
7
|
Sharma H, Rao PS, Singh AK. Fifty years of research on Tinospora cordifolia: From botanical plant to functional ingredient in foods. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
8
|
Cruz-Rubio JM, Mueller M, Viernstein H, Loeppert R, Praznik W. Prebiotic potential and chemical characterization of the poly and oligosaccharides present in the mucilage of Opuntia ficus-indica and Opuntia joconostle. Food Chem 2021; 362:130167. [PMID: 34087714 DOI: 10.1016/j.foodchem.2021.130167] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 04/19/2021] [Accepted: 05/18/2021] [Indexed: 02/01/2023]
Abstract
The mucilage extracted from the convection-dried cladodes of O. ficus-indica and O. joconostle, two species of economic importance, delivered three fractions after methanol precipitation. Two were composed of high molar mass polysaccharides, and one included water-soluble mono-, di-, and oligosaccharides. The large polysaccharides have a molar mass range of 4.0 × 103 to 8.0 × 105 g·mol-1 and are consistently composed of galactose, arabinose, xylose, and rhamnose; however, the content of galacturonic acid was different between both fractions and species. Their fermentability by selected probiotics was relatively low, 11-27 % compared to glucose, and decreased with increasing levels of galacturonic acid in the molecules. In the third fraction, previously unreported oligosaccharides were found. These include simple- and complex-structured galactooligosaccharides with arabinosyl-, xylosyl- and galacturonosyl acid residues. Their fermentability by prebiotic species can be ascribed more to their structural characteristics and monosaccharide composition than their molecular dimensions.
Collapse
Affiliation(s)
- José M Cruz-Rubio
- Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria.
| | - Monika Mueller
- Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria
| | - Helmut Viernstein
- Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria
| | - Renate Loeppert
- Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria
| | - Werner Praznik
- Department of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria.
| |
Collapse
|
9
|
Patil S. Potential Application of an Aqueous Extract of Tinospora Cordifolia (Thunb.) Miers (Giloy) in Oral Submucous Fibrosis-An In Vitro Study. MATERIALS 2021; 14:ma14123374. [PMID: 34207082 PMCID: PMC8234184 DOI: 10.3390/ma14123374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/10/2021] [Accepted: 06/16/2021] [Indexed: 11/16/2022]
Abstract
The in vitro antifibrotic activity of Tinospora cordifolia (Thunb.) Miers (giloy) was assessed to explore its potential for the management of oral submucous fibrosis. Epithelial cells dissociated from the tissue obtained from histopathologically normal oral mucosa during surgical extraction of third molars were cultured and fibrosis was induced by TGF-β1 in the oral keratinocytes. Cell viability was assessed by MTT and comparative gene expression analysis was carried out in the fibrosis-induced oral keratinocytes treated with various concentrations of Tinospora cordifolia extract (TcE) for matricellular protein-related gene expression. Concentrations of 0.5 µg/mL and 1 µg/mL TcE demonstrated a significant reduction in the expression of CTGF, SERPINE1, COL1A1, FN1, MMP1, MMP2, MMP3, and TIMP2 and an increase in the expression of PLAU, COL3A1, TIMP1, and TIMP3. Although TcE was found to reduce the expression of several fibrotic genes and increase the expression of antifibrotic genes, a varied effect was found, causing increased expression of COL3A1 and decreased expression of TIMP2 on TGF-β1-induced human buccal epithelial cells. However, further studies are warranted to assess the exact mechanism of antifibrotic activity and its clinical applications.
Collapse
Affiliation(s)
- Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia
| |
Collapse
|
10
|
Patil S, Ashi H, Hosmani J, Almalki AY, Alhazmi YA, Mushtaq S, Parveen S, Baeshen HA, Varadarajan S, Raj AT, Patil VR, Vyas N. Tinospora cordifolia (Thunb.) Miers (Giloy) inhibits oral cancer cells in a dose-dependent manner by inducing apoptosis and attenuating epithelial-mesenchymal transition. Saudi J Biol Sci 2021; 28:4553-4559. [PMID: 34354441 PMCID: PMC8324948 DOI: 10.1016/j.sjbs.2021.04.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/01/2021] [Accepted: 04/17/2021] [Indexed: 01/23/2023] Open
Abstract
Background Tinospora cordifolia (Thunb.) Miers (Giloy) has been applied successfully as an anti-inflammatory, anti-diabetic, and even as an anti-cancer agent. Yet, to date, the application of Giloy has not been explored concerning oral cancer. Objectives To assess the effect of T cordifolia (Thunb.) Miers (Giloy) extract (TcE) on an oral cancer cell line. Methods AW13516 (oral cancer cell line) cells were treated with the prepared aqueous extract of TcE for 24 h at various concentrations ranging between 5 μg/ml and 100 μg/ml and compared with control (cells without treatment). Thee effect of the extracts on apoptosis was assessed by through Annexin V flow cytometry assay and Luminometry based assessment of Caspase 8, 9 and caspase 3/7 activity. RNA was isolated from treated cells and gene expression of selected metastatic genes (MMP1, MMP10, and CXCL8); epithelial-mesenchymal stem cell genes (TWIST1, SNAIL, ZEB1, Oct4) and stemness related genses (Nanog, Sox2) were analyzed by using a quantitative real-time PCR system. The experiments were performed in triplicates. Results Aqueous extract of TcE was found to induce apoptosis inducer in AW13516 cells in a concentration-dependent manner and was potent even at a low concentration of 5 μg/ml. The apoptosis induction was confirmed with the caspase activity assay. Treatment of the cells with the extract for 24 h exhibited a significant decrease in the expression of EMT genes in a dose-dependent manner without an effect on the metastatic genes. Conclusion Aqueous extract of TcE induces apoptosis-mediated cell death in the oral cancer cell line AW13516 while attenuating its potential for epithelial mesenchymal transition.
Collapse
Affiliation(s)
- Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry Jazan University, Jazan, Saudi Arabia
| | - Heba Ashi
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jagadish Hosmani
- Oral Pathology Section, Department of Diagnostic Dental Sciences, College of Dentistry, King Khalid University, Abha, Saudi Arabia
| | | | - Yaser Ali Alhazmi
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry Jazan University, Jazan, Saudi Arabia
| | - Shazia Mushtaq
- College of Applied Medical Sciences, Dental Health Department, King Saud University, Riyadh, Saudi Arabia
| | - Sameena Parveen
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Hosam Ali Baeshen
- Department of Orthodontics, College of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Saranya Varadarajan
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai, India
| | - A Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai, India
| | | | - Nishant Vyas
- Logical Life Science Private Limited, Pune, India
| |
Collapse
|
11
|
A review on antiviral and immunomodulatory polysaccharides from Indian medicinal plants, which may be beneficial to COVID-19 infected patients. Int J Biol Macromol 2021; 181:462-470. [PMID: 33794238 PMCID: PMC8006514 DOI: 10.1016/j.ijbiomac.2021.03.162] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/14/2021] [Accepted: 03/25/2021] [Indexed: 12/18/2022]
Abstract
The emergence of the novel coronavirus, SARS-CoV-2 has pushed forward the world to experience the first pandemic of this century. Any specific drug against this RNA virus is yet to be discovered and presently, the COVID-19 infected patients are being treated symptomatically. During the last few decades, a number of polysaccharides with potential biological activities have been invented from Indian medicinal plants. Many polysaccharides, such as sulfated xylomannan, xylan, pectins, fucoidans, glucans, glucoarabinan, and arabinoxylan from Indian medicinal plants, have been shown to exhibit antiviral and immunomodulating activities. Plant polysaccharides exhibit antiviral activities through interference with the viral life cycle and inhibition of attachment of virus to host cell. Intake of certain immune stimulating plant polysaccharides may also protect from the virus to a certain extent. In process of continuous search for most potent drug, Indian plant polysaccharides may emerge as significant biomaterial to combat COVID-19. This review explores a number of polysaccharides from Indian medicinal plants which showed antiviral and immunomodulating activities. It is aimed to provide an overview about the composition, molecular mass, branching configuration and related bioactivities of polysaccharides which is crucial for their classification as possible drug to induce immune response in viral diseases.
Collapse
|
12
|
Yates CR, Bruno EJ, Yates MED. Tinospora Cordifolia: A review of its immunomodulatory properties. J Diet Suppl 2021; 19:271-285. [PMID: 33480818 DOI: 10.1080/19390211.2021.1873214] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Emergent health threats have heightened human awareness of the need for health and wellness measures that promote resilience to disease. In addition to proper nutrition and exercise, health-conscious consumers are seeking natural-based modalities, e.g. botanical preparations, that positively impact the immune system. In Ayurvedic ethnomedicine, Tinospora cordifolia (T. cordifolia), a deciduous climbing shrub indigenous to India, has been used to historically to combat acute and chronic inflammation as well as to promote a balanced immune response. As a dietary supplement, T. cordifolia has been administered most often as a decoction either alone or in compositions containing other medicinal plant extracts of the Terminalia and Phyllanthus species. Extensive phytochemical characterization of aqueous and alcoholic extracts of different Tinospora species has identified over two hundred different phytochemicals from non-overlapping chemical classes with the most abundant being diterpenoids containing the clerodane-type skeleton. Numerous pharmacology studies have demonstrated that T. cordifolia modulates key signaling pathways related to cell proliferation, inflammation, and immunomodulation. However, rigorous dereplication studies to identify active constituents in various T. cordifolia extracts and their fractions are lacking. In this review, we will summarize the current information regarding T. cordifolia's ethnomedicinal uses, phytochemistry, pharmacological activities, and safety in order to highlight its potential as an immunomodulatory dietary supplement.
Collapse
Affiliation(s)
- Charles R Yates
- Center for Nutraceutical and Dietary Supplement Research, School of Health Studies, University of Memphis, Memphis, TN, USA
| | - Eugene J Bruno
- Administration Department, Huntington University of Health Sciences, Knoxville, TN, USA
| | - Mary E D Yates
- Pharmacy Department, Methodist Germantown Hospital, Germantown, TN, USA
| |
Collapse
|
13
|
Kumar P, Kamle M, Mahato DK, Bora H, Sharma B, Rasane P, Bajpai VK. <i>Tinospora cordifolia</i> (Giloy): Phytochemistry, Ethnopharmacology, Clinical Application and Conservation Strategies. Curr Pharm Biotechnol 2020; 21:1165-1175. [PMID: 32351180 DOI: 10.2174/1389201021666200430114547] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 02/25/2020] [Accepted: 04/07/2020] [Indexed: 12/21/2022]
Abstract
Tinospora cordifolia (Giloy) is a medicinal plant used in folk and Ayurvedic medicines throughout India since ancient times. All the parts of the plant are immensely useful due to the presence of different compounds of pharmaceutical importance belonging to various groups as alkaloids, diterpenoid lactones, glycosides, steroids, sesquiterpenoid, and phenolics. These compounds possess pharmacological properties, which make it anti-diabetic, antipyretic, anti-inflammatory, anti-oxidant, hepato-protective, and immuno-modulatory. However, due to the increasing population, there is an inadequate supply of drugs. Therefore, this review focuses on phytochemistry, ethnopharmacology, clinical application and its conservation strategies so that the plant can be conserved for future generations and utilized as alternative medicine as well as to design various pharmacologically important drugs.
Collapse
Affiliation(s)
- Pradeep Kumar
- Applied Microbiology Lab., Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli- 791109, Arunachal Pradesh, India
| | - Madhu Kamle
- Applied Microbiology Lab., Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli- 791109, Arunachal Pradesh, India
| | - Dipendra K Mahato
- School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Hwy, Burwood VIC 3125, Australia
| | - Himashree Bora
- Applied Microbiology Lab., Department of Forestry, North Eastern Regional Institute of Science and Technology, Nirjuli- 791109, Arunachal Pradesh, India
| | - Bharti Sharma
- Centre of Food Science and Technology, Banaras Hindu University, Varanasi- 221005, India
| | - Prasad Rasane
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Phagwara 144411, India
| | - Vivek K Bajpai
- Department of Energy and Material Engineering, Dongguk University-Seoul, Seoul 04620, South Korea
| |
Collapse
|
14
|
Singh P, Gupta A, Qayoom I, Singh S, Kumar A. Orthobiologics with phytobioactive cues: A paradigm in bone regeneration. Biomed Pharmacother 2020; 130:110754. [PMID: 34321168 DOI: 10.1016/j.biopha.2020.110754] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 09/10/2020] [Accepted: 09/10/2020] [Indexed: 02/08/2023] Open
Abstract
Bone injuries occur due to various traumatic and disease conditions. Healing of bone injury occurs via a multi-stage intricate process. Body has the potential to rectify most of the bone injuries but some severe traumatic cases with critical size defects may require interventions. Autografts are still considered the "gold standard" for fracture healing but due to limitations associated with it, new alternatives are warranted. The field of orthobiologics has provided novel approaches using scaffolds, bioactive molecules, stem cells for the treatment of bone defects. Phyto-bioactives have been widely used in alternative medicine and folklore practices for curing bone ailments. It is believed that different bioactive constituents in plants work synergistically to give the therapeutic efficacy. Bioactives in plants extracts act upon different signal transduction pathways aiding in bone healing. The present review focuses on the use, chemical composition, mode of delivery, mechanism of action, and possible future strategies of three medicinal plants popularly used in traditional medicine for bone healing: Cissus quadrangularis, Withania somnifera and Tinospora cordifolia. Plants extracts seem to be a natural and non-toxic therapeutic alternative in treating bone injuries. Most of the studies on bone healing for these plants have reported oral administration of the extracts and presented them as a safe alternative without any side effects despite giving higher doses. Forthcoming studies could be directed towards the local delivery of extracts at the defect site. Unification of herbal extracts and orthobiologics could be an interesting direction in the field of bone healing in future. The present review intends to provide a bird's eye view of different strategies used in bone healing, mechanisms involved and future direction of advancements using phytobioactives and orthobiologics.
Collapse
Affiliation(s)
- Prerna Singh
- Department of Biological Science and Bioengineering, Indian Institute of Technology Kanpur, Kanpur, 208016, UP, India
| | - Archita Gupta
- Department of Bioengineering, Birla Institute of Technology Mesra (BIT Mesra), Ranchi, 835215, Jharkhand, India
| | - Irfan Qayoom
- Department of Biological Science and Bioengineering, Indian Institute of Technology Kanpur, Kanpur, 208016, UP, India
| | - Sneha Singh
- Department of Bioengineering, Birla Institute of Technology Mesra (BIT Mesra), Ranchi, 835215, Jharkhand, India
| | - Ashok Kumar
- Department of Biological Science and Bioengineering, Indian Institute of Technology Kanpur, Kanpur, 208016, UP, India; Centre for Environmental Sciences and Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, UP, India; Centre for Nanosciences, Indian Institute of Technology Kanpur, Kanpur, 208016, UP, India.
| |
Collapse
|
15
|
Saeed M, Naveed M, Leskovec J, Ali Kamboh A, Kakar I, Ullah K, Ahmad F, Sharif M, Javaid A, Rauf M, Abd El-Hack ME, Abdel-Latif MA, Chao S. Using Guduchi (Tinospora cordifolia) as an eco-friendly feed supplement in human and poultry nutrition. Poult Sci 2019; 99:801-811. [PMID: 32029162 PMCID: PMC7587696 DOI: 10.1016/j.psj.2019.10.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 10/16/2019] [Accepted: 10/18/2019] [Indexed: 12/11/2022] Open
Abstract
Guduchi (Tinospora cordifolia) is a well-recognized and widely distributed traditional plant that is used successfully in Indian Ayurveda medicine. T. cordifolia has shown many promising biological activities, such as antioxidative, antimicrobial, antihyperglycemic, anti-inflammatory, osteoprotective, hepatoprotective, antidiarrheal, and antistress effects. Guduchi is a rich source of protein and micronutrients, such as iron, zinc, copper, calcium, phosphorus, and manganese. It also contains many secondary plant metabolites, such as terpenes, alkaloids, flavonoids, steroids, and glycosides. Based on previous studies in poultry, the supplementation levels of Guduchi range from 1 to 5 g/kg of diet (different sources, such as powder, extracts, roots, and leaves, have been used). It was suggested that this variation in supplementation levels depends on different factors, including the extraction method, the supplementation proposed, the method of supplementation (either in feed or drinking water), and the species and physiological status of the birds. Generally, dietary supplementation of poultry broilers with T. cordifolia yielded positive impacts on growth performance, body gains (increased by 4.8%), dressing percentage (increased by 7.1%), meat quality traits, and the shelf life of the meat. In addition, T. cordifolia exerted a palliative effect on the general health status of the birds through reducing live enzymes and plasma uric acids and enhancing the immune response, as indicated by the leukocyte count, hemagglutinin titer, interleukin activity, and mortality levels. Further investigations concluded that T. cordifolia showed strong antimicrobial effects against Escherichia coli and Salmonella enteritidis, with subsequent reductions in mortality. Moreover, T. cordifolia showed an ability to improve humoral and cell-mediated immunity against Newcastle disease, infectious anemia, gout, and aflatoxicosis. The current review discusses many beneficial properties of T. cordifolia, although the lack of pharmacological trials limits the use of this extract in poultry. Further research should be performed regarding the composition of the active compound, the possible mechanisms of action, and the effective doses to fully understand the activities and benefits of T. cordifolia as a growth performance improvement supplement.
Collapse
Affiliation(s)
- Muhammad Saeed
- College of Animal Sciences and Technology, Northwest A & F University, Yangling 712100, China; Department of Poultry Science, Faculty of Animal Production & Technology, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, 63100, Pakistan
| | - Muhammad Naveed
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu Province 211166, China
| | - Jakob Leskovec
- Department of Animal Science, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia 1230 Domžale, Slovenia
| | - Asgahr Ali Kamboh
- Department of Microbiology, Sindh Agriculture University Tandojam, Sindh Province, Pakistan
| | - Ihsanullah Kakar
- Clinical Medicine and Surgery Department LUAWMS, Uthal, Balochistan, Pakistan
| | - Kifayat Ullah
- Department of Biosciences, COMSATS University Islamabad, Islamabad Campus, Park Road, Tarlai Kalan, Islamabad 45550, Pakistan
| | - Fawwad Ahmad
- Institute of Animal and Dairy Sciences, University of Agriculture, Faisalabad, Pakistan
| | - Muhammad Sharif
- Institute of Animal and Dairy Sciences, University of Agriculture, Faisalabad, Pakistan
| | - Asif Javaid
- Department of Animal Nutrition, Faculty of Animal Production & Technology, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, 63100, Pakistan
| | - Mubasher Rauf
- Department of Pathology, Faculty of Veterinary Science, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, code 63100, Pakistan
| | - Mohamed E Abd El-Hack
- Department of Poultry, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Mervat A Abdel-Latif
- Nutrition and Veterinary Clinical Nutrition, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Sun Chao
- College of Animal Sciences and Technology, Northwest A & F University, Yangling 712100, China.
| |
Collapse
|
16
|
Lohani M, Majrashi M, Govindarajulu M, Patel M, Ramesh S, Bhattacharya D, Joshi S, Fadan M, Nadar R, Darien B, Maurice DV, Kemppainen B, Dhanasekaran M. Immunomodulatory actions of a Polynesian herb Noni (Morinda citrifolia) and its clinical applications. Complement Ther Med 2019; 47:102206. [PMID: 31780035 DOI: 10.1016/j.ctim.2019.102206] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 09/25/2019] [Accepted: 09/30/2019] [Indexed: 12/24/2022] Open
Abstract
Morinda citrifolia (Noni) is a popular traditional medicinal plant consumed in various forms in several countries around the world as a complementary and alternative treatment due to its established health benefits. Noni is rich in bioactive substances and has significantly exhibited pro-oxidant and immunomodulatory effects. In this review, we highlight the pharmacological basis related to the phytochemicals and polysaccharides present in Noni and its potential therapeutic effects. We screened electronic databases such as PubMed, Google Scholar, Scopus for scientific literature. Our results indicate that Noni is beneficial for various diseases with its crude extracts showing therapeutic benefit for a wide range of pathological diseases. We believe that further pharmacological and toxicological studies in addition to well-designed controlled clinical trials can validate Noni to be an effective and novel natural product for prophylactic and therapeutic use of several diseases.
Collapse
Affiliation(s)
- Madhukar Lohani
- Department of Anatomy, Physiology and Pharmacology, College of Veterinary Medicine, Auburn, AL 36830, USA
| | - Mohammed Majrashi
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA; Department of Pharmacology, Faculty of Medicine, University of Jeddah, Jeddah, 23881, Saudi Arabia
| | - Manoj Govindarajulu
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Mansi Patel
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Sindhu Ramesh
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Dwipayan Bhattacharya
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Sneha Joshi
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Maali Fadan
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Rishi Nadar
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA
| | - Benjamin Darien
- Department of Medical Sciences, College of Veterinary Medicine, University of Wisconsin-Madison, WI, 53706, USA
| | - Denzil V Maurice
- Animal and Veterinary Sciences, College of Agriculture, Clemson University, Clemson, 29634, USA
| | - Barbara Kemppainen
- Department of Anatomy, Physiology and Pharmacology, College of Veterinary Medicine, Auburn, AL 36830, USA
| | - Muralikrishnan Dhanasekaran
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, 36849, USA.
| |
Collapse
|
17
|
Sharma P, Dwivedee BP, Bisht D, Dash AK, Kumar D. The chemical constituents and diverse pharmacological importance of Tinospora cordifolia. Heliyon 2019; 5:e02437. [PMID: 31701036 PMCID: PMC6827274 DOI: 10.1016/j.heliyon.2019.e02437] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/27/2019] [Accepted: 09/04/2019] [Indexed: 12/16/2022] Open
Abstract
Tinospora cordifolia is a popular medicinal plant which is used in several traditional medicines to cure various diseases. The common names are Amrita and Guduchi and belong to the family of Menispermaceae. It is considered an essential herbal plant of Indian system of medicine (ISM) and has been used in the treatment of fever, urinary problem, dysentery, skin diseases leprosy, diabetes, and many more diseases. The plant reported containing chemical compound including Alkaloids, Terpenoids, Lignans, Steroids and others that establish the phytochemistry and pharmacological activity of Tinospora cordifolia. The present review highlights the pharmacological importance viz antioxidant activity, antimicrobial activity, antibacterial activity, antifungal activity, anti-diabetic activity, antistress activity, hypolipidaemic effect, hepatic disorder, anticancer anti HIV potential, antiosteoporotic effects, antitoxic effects, wound healing, anticomplementary activity, and immunomodulating activity, systemic infection and Parkinson's disease.
Collapse
Affiliation(s)
- Priyanka Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan, (H.P), 173212, India
| | - Bharat P Dwivedee
- School of Pharmaceutical Sciences, Shoolini University, Solan, (H.P), 173212, India
| | - Dheeraj Bisht
- Dept of Pharmaceutical Sciences, Bhimtal Campus, Kumaun University, Nainital, (UK), 263136, India
| | - Ashutosh K Dash
- School of Pharmaceutical Sciences, Shoolini University, Solan, (H.P), 173212, India
| | - Deepak Kumar
- School of Pharmaceutical Sciences, Shoolini University, Solan, (H.P), 173212, India
| |
Collapse
|
18
|
Nagar S, Hensel A, Mischnick P, Kumar V. A unique polysaccharide containing 3- O -methylarabinose and 3- O -methylgalactose from Tinospora sinensis. Carbohydr Polym 2018; 193:326-335. [DOI: 10.1016/j.carbpol.2018.03.082] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 03/08/2018] [Accepted: 03/23/2018] [Indexed: 12/20/2022]
|
19
|
Gupta PK, Rajan M, Kulkarni S. Activation of murine macrophages by G1-4A, a polysaccharide from Tinospora cordifolia, in TLR4/MyD88 dependent manner. Int Immunopharmacol 2017; 50:168-177. [DOI: 10.1016/j.intimp.2017.06.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/19/2017] [Accepted: 06/23/2017] [Indexed: 02/08/2023]
|
20
|
Silva IS, Nicolau LAD, Sousa FBM, Araújo SD, Oliveira AP, Araújo TSL, Souza LKM, Martins CS, Aquino PEA, Carvalho LL, Silva RO, Rolim-Neto PJ, Medeiros JVR. Evaluation of anti-inflammatory potential of aqueous extract and polysaccharide fraction of Thuja occidentalis Linn. in mice. Int J Biol Macromol 2017; 105:1105-1116. [PMID: 28751047 DOI: 10.1016/j.ijbiomac.2017.07.142] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/22/2017] [Accepted: 07/21/2017] [Indexed: 12/15/2022]
Abstract
Inflammation is a protective reaction of the microcirculation. However, sustained inflammation can lead to undesired effects. Thuja occidentalis Linn has many pharmacological properties but has no anti-inflammatory activity described. Thus, this study aims evaluating the anti-inflammatory activity of the aqueous extract (AE) and the polysaccharide fraction (PLS) of T. occidentalis L. in mice. The results of our evaluations in various experimental models indicated that AE and PLS (3, 10, and 30mg/kg, i.p.) reduced (p˂0.05) paw edema induced by carrageenan, dextran sulfate (DEX), compound 48/80, serotonin (5-HT), bradykinin (BK), histamine (HIST), and prostaglandin E2 (PGE2). Furthermore, it inhibited neutrophils recruitment; decreased MPO activity, tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels, vascular permeability, nitrite concentration, and MDA concentration; and maintained the GSH levels in the peritoneal exudate. The AE and PLS reduced neutrophil infiltration and cyclooxygenase (COX)-2 and inducible nitric oxide synthase (iNOS) immunostaining in paw tissue. Treatment with the AE and PLS (300mg/kg) did not induce gastric toxicity. In conclusion, these results show that the AE and PLS reduced the inflammatory response by inhibiting vascular and cellular events, inhibiting pro-inflammatory cytokine production, and reducing oxidative stress. Furthermore, they did not induce gastric toxicity at high doses.
Collapse
Affiliation(s)
- Irismara S Silva
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Lucas A D Nicolau
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Francisca B M Sousa
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Simone de Araújo
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Ana P Oliveira
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Thiago S L Araújo
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Luan Kelves M Souza
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Conceição S Martins
- Department of Morphofunctional Science, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Pedro E A Aquino
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Lucas L Carvalho
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Renan O Silva
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, CE, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Pedro J Rolim-Neto
- Technology Laboratory of Medicine, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Recife, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil
| | - Jand Venes R Medeiros
- Laboratory of Experimental Physiopharmacology, Federal University of Piauí, Parnaíba, Piauí, Brazil; Post-graduation Program in Immunology, University of São Paulo, São Paulo, SP, Brazil.
| |
Collapse
|
21
|
Abstract
Tinospora cordifolia (Menispermaceae) is an Ayurvedic medicinal plant distributed throughout the Indian subcontinent and China. The whole plant is used in folk and the Ayurvedic system of medicine alone and in combination with other plants. Due to its commercial importance, T. cordifolia has been of intense research interest for the last four decades with the isolation of diverse compounds such as alkaloids, sesquiterpenoids, diterpenoids, phenolics, steroids, aliphatic compounds and polysaccharides, along with the discovery of a wide spectrum of pharmacological properties like immunomodulation, anticancer, hepatoprotective and hypoglycemic. Although pharmacological activities of extracts and compounds of T. cordifolia have been studied both in vitro and in vivo, only few mechanisms of action have been explored and need further elaboration. In the present review, the pharmacological activities of compounds and different extracts of T. cordifolia are highlighted, along with those of the marketed products, showing the relevance of phytochemicals and the standardization of the marketed products for medicinal use. This compilation of the extensive literature of T. cordifolia here will be a referral point for clinical study and the development of standardized phytomedicines in healthcare.
Collapse
Affiliation(s)
- Deepika Singh
- Medicinal Chemistry Division, Central Institute of Medicinal and Aromatic Plants, PO CIMAP, Lucknow 226015, India
| | - Prabir K Chaudhuri
- Medicinal Chemistry Division, Central Institute of Medicinal and Aromatic Plants, PO CIMAP, Lucknow 226015, India
| |
Collapse
|
22
|
Genus Tinospora: Ethnopharmacology, Phytochemistry, and Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:9232593. [PMID: 27648105 PMCID: PMC5018348 DOI: 10.1155/2016/9232593] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/10/2016] [Accepted: 07/13/2016] [Indexed: 01/19/2023]
Abstract
The genus Tinospora includes 34 species, in which several herbs were used as traditional medicines by indigenous groups throughout the tropical and subtropical parts of Asia, Africa, and Australia. The extensive literature survey revealed Tinospora species to be a group of important medicinal plants used for the ethnomedical treatment of colds, headaches, pharyngitis, fever, diarrhea, oral ulcer, diabetes, digestive disorder, and rheumatoid arthritis. Indian ethnopharmacological data points to the therapeutic potential of the T. cordifolia for the treatment of diabetic conditions. While Tinospora species are confusing in individual ingredients and their mechanisms of action, the ethnopharmacological history of those plants indicated that they exhibit antidiabetic, antioxidation, antitumor, anti-inflammation, antimicrobial, antiosteoporosis, and immunostimulation activities. While the clinical applications in modern medicine are lacking convincing evidence and support, this review is aimed at summarizing the current knowledge of the traditional uses, phytochemistry, biological activities, and toxicities of the genus Tinospora to reveal its therapeutic potentials and gaps, offering opportunities for future researches.
Collapse
|
23
|
Gupta PK, Chakraborty P, Kumar S, Singh PK, Rajan MGR, Sainis KB, Kulkarni S. G1-4A, a Polysaccharide from Tinospora cordifolia Inhibits the Survival of Mycobacterium tuberculosis by Modulating Host Immune Responses in TLR4 Dependent Manner. PLoS One 2016; 11:e0154725. [PMID: 27148868 PMCID: PMC4858241 DOI: 10.1371/journal.pone.0154725] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 04/18/2016] [Indexed: 11/19/2022] Open
Abstract
Rapid emergence of drug resistance in Mycobacterium tuberculosis (MTB) is a major health concern and demands the development of novel adjunct immunotherapeutic agents capable of modulating the host immune responses in order to control the pathogen. In the present study, we sought to investigate the immunomodulatory effects of G1-4A, a polysaccharide derived from the Indian medicinal plant Tinospora cordifolia, in in-vitro and aerosol mouse models of MTB infection. G1-4A treatment of MTB infected RAW264.7 macrophages significantly induced the surface expression of MHC-II and CD-86 molecules, secretion of proinflammatory cytokines (TNF-α, IL-β, IL-6, IL-12, IFN-γ) and nitric oxide leading to reduced intracellular survival of both drug sensitive (H37Rv) as well as multi drug resistant strains (Beijing and LAM) of MTB, which was partially attributed to G1-4A induced NO production in TLR4-MyD88 dependent manner. Similarly, bacillary burden was significantly reduced in the lungs of MTB infected BALB/c mice treated with G1-4A, with simultaneous up-regulation of the expression of TNF-α, INF-γ and NOS2 in the mouse lung along with increased levels of Th1 cytokines like IFN-γ, IL-12 and decreased levels of Th2 cytokine like IL-4 in the serum. Furthermore, combination of G1-4A with Isoniazid (INH) exhibited better protection against MTB compared to that due to INH or G1-4A alone, suggesting its potential as adjunct therapy. Our results demonstrate that modulation of host immune responses by G1-4A might improve the therapeutic efficacy of existing anti-tubercular drugs and provide an attractive strategy for the development of alternative therapies to control tuberculosis.
Collapse
Affiliation(s)
| | - Pampi Chakraborty
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Mumbai, India
| | - Santosh Kumar
- Tuberculosis Aerosol Challenge Facility, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Prafull Kumar Singh
- Tuberculosis Aerosol Challenge Facility, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - M. G. R. Rajan
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Mumbai, India
| | - Krishna B. Sainis
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Mumbai, India
| | - Savita Kulkarni
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Mumbai, India
- * E-mail:
| |
Collapse
|
24
|
Leivas CL, Iacomini M, Cordeiro LM. Pectic type II arabinogalactans from starfruit (Averrhoa carambola L.). Food Chem 2016; 199:252-7. [DOI: 10.1016/j.foodchem.2015.12.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 12/03/2015] [Accepted: 12/04/2015] [Indexed: 01/12/2023]
|
25
|
Zhang X, Qi C, Guo Y, Zhou W, Zhang Y. Toll-like receptor 4-related immunostimulatory polysaccharides: Primary structure, activity relationships, and possible interaction models. Carbohydr Polym 2016; 149:186-206. [PMID: 27261743 DOI: 10.1016/j.carbpol.2016.04.097] [Citation(s) in RCA: 159] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 04/18/2016] [Accepted: 04/21/2016] [Indexed: 12/20/2022]
Abstract
Toll-like receptor (TLR) 4 is an important polysaccharide receptor; however, the relationships between the structures and biological activities of TLR4 and polysaccharides remain unknown. Many recent findings have revealed the primary structure of TLR4/MD-2-related polysaccharides, and several three-dimensional structure models of polysaccharide-binding proteins have been reported; and these models provide insights into the mechanisms through which polysaccharides interact with TLR4. In this review, we first discuss the origins of polysaccharides related to TLR4, including polysaccharides from higher plants, fungi, bacteria, algae, and animals. We then briefly describe the glucosidic bond types of TLR4-related heteroglycans and homoglycans and describe the typical molecular weights of TLR4-related polysaccharides. The primary structures and activity relationships of polysaccharides with TLR4/MD-2 are also discussed. Finally, based on the existing interaction models of LPS with TLR4/MD-2 and linear polysaccharides with proteins, we provide insights into the possible interaction models of polysaccharide ligands with TLR4/MD-2. To our knowledge, this review is the first to summarize the primary structures and activity relationships of TLR4-related polysaccharides and the possible mechanisms of interaction for TLR4 and TLR4-related polysaccharides.
Collapse
Affiliation(s)
- Xiaorui Zhang
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, PR China
| | - Chunhui Qi
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, PR China
| | - Yan Guo
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, PR China
| | - Wenxia Zhou
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, PR China.
| | - Yongxiang Zhang
- Beijing Institute of Pharmacology and Toxicology, Beijing 100850, PR China.
| |
Collapse
|
26
|
Bajpai V, Singh A, Chandra P, Negi MPS, Kumar N, Kumar B. Analysis of phytochemical variations in dioecious Tinospora cordifolia stems using HPLC/QTOF MS/MS and UPLC/QqQLIT -MS/MS. PHYTOCHEMICAL ANALYSIS : PCA 2016; 27:92-99. [PMID: 26627195 DOI: 10.1002/pca.2601] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 09/23/2015] [Accepted: 09/24/2015] [Indexed: 06/05/2023]
Abstract
INTRODUCTION The stem of dioecious Tinospora cordifolia (Menispermaceae) is a commonly used traditional Ayurvedic medicine in India having several therapeutic properties. OBJECTIVE To develop and validate LC-MS methods for the identification and simultaneous quantitation of various secondary metabolites and to study metabolomic variations in the stem of male and female plants. METHODS Ethanolic extract of stems were analysed by HPLC/ESI-QTOF-MS/MS for rapid screening of bioactive phytochemicals. High resolution MS and MS/MS in positive ESI mode were used for structural investigation of secondary metabolites. An UPLC/ESI-QqQ(LIT) -MS/MS method in MRM mode was developed and validated for the simultaneous quantitation of five bioactive alkaloids. RESULTS Identification and characterisation of 36 metabolites including alkaloids, sesquiterpenes and phytoecdysteroids were performed using LC-MS and MS/MS techniques. The bioactive alkaloids such as jatrorrhizine, magnoflorine, isocorydine, palmatine and tetrahydropalmatine were successfully quantified in male and female plants. The mean abundances of magnoflorine jatrorrhizine, and oblongine were significantly (P < 0.05) higher in male plants while mean abundances of tetrahydropalmatine, norcoclaurine, and reticuline were significantly (P < 0.05) higher in female plants. CONCLUSIONS Phytochemicals in the stem of male and female Tinospora cordifolia showed significant qualitative and quantitative variations. LC-MS and MS/MS methods can be used to differentiate between male and female plants based on their chemical profiles and quantities of the marker bioactive alkaloids. This chemical composition difference was also evident during vegetative stage when there were no male and female flowers.
Collapse
Affiliation(s)
- Vikas Bajpai
- Sophisticated Analytical Instrument Facility Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| | - Awantika Singh
- Sophisticated Analytical Instrument Facility Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| | - Preeti Chandra
- Sophisticated Analytical Instrument Facility Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| | - M P S Negi
- Biometry and Statistics Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
| | - Nikhil Kumar
- Betelvine Laboratory, CSIR-National Botanical Research Institute, Lucknow, 226001, India
| | - Brijesh Kumar
- Sophisticated Analytical Instrument Facility Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| |
Collapse
|
27
|
Zhang W, Zheng X, Cheng N, Gai W, Xue X, Wang Y, Gao Y, Shan J, Yang S, Xia X. Isatis indigotica root polysaccharides as adjuvants for an inactivated rabies virus vaccine. Int J Biol Macromol 2016; 87:7-15. [PMID: 26875535 PMCID: PMC7112441 DOI: 10.1016/j.ijbiomac.2016.02.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/02/2016] [Accepted: 02/08/2016] [Indexed: 10/27/2022]
Abstract
Adjuvants can enhance vaccine immunogenicity and induce long-term enhancement of immune responses. Thus, adjuvants are important for vaccine research. Polysaccharides isolated from select Chinese herbs have been demonstrated to possess various beneficial functions and excellent adjuvant abilities. In the present study, the polysaccharides IIP-A-1 and IIP-2 were isolated from Isatis indigotica root and compared with the common vaccine adjuvant aluminum hydroxide via intramuscular co-administration of inactivated rabies virus rCVS-11-G into mice. Blood was collected to determine virus neutralizing antibody (VNA) titers and B and T lymphocyte activation status. Inguinal lymph node samples were collected and used to measure B lymphocyte proliferation. Splenocytes were isolated, from which antigen-specific cellular immune responses were detected via ELISpot, ELISA and intracellular cytokine staining. The results revealed that both types of polysaccharides induce more rapid changes and higher VNA titers than aluminum hydroxide. Flow cytometry assays revealed that the polysaccharides activated more B lymphocytes in the lymph nodes and more B and T lymphocytes in the blood than aluminum hydroxide. Antigen-specific cellular immune responses showed that IIP-2 strongly induced T lymphocyte proliferation in the spleen and high levels of cytokine secretion from splenocytes, whereas aluminum hydroxide induced proliferation in only a small number of lymphocytes and the secretion of only small quantities of cytokines. Collectively, these data suggest that the polysaccharide IIP-2 exhibits excellent adjuvant activity and can enhance both cellular and humoral immunity.
Collapse
Affiliation(s)
- Weijiao Zhang
- College of Veterinary Medicine, Jilin University, Changchun, China; Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Xuexing Zheng
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Nan Cheng
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Weiwei Gai
- College of Veterinary Medicine, Jilin University, Changchun, China; Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Xianghong Xue
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Yuxia Wang
- Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing, China
| | - Yuwei Gao
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| | - Junjie Shan
- Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing, China.
| | - Songtao Yang
- College of Veterinary Medicine, Jilin University, Changchun, China; Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China.
| | - Xianzhu Xia
- Institute of Military Veterinary Medicine, Academy of Military Medical Science, Changchun, China
| |
Collapse
|
28
|
Purification and characterization of oligonucleotide binding (OB)-fold protein from medicinal plant Tinospora cordifolia. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1008:38-44. [PMID: 26613539 DOI: 10.1016/j.jchromb.2015.11.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 11/09/2015] [Accepted: 11/12/2015] [Indexed: 12/11/2022]
Abstract
The oligonucleotide binding fold (OB-fold) is a small structural motif present in many proteins. It is originally named for its oligonucleotide or oligosaccharide binding properties. These proteins have been identified as essential for replication, recombination and repair of DNA. We have successfully purified a protein contains OB-fold from the stem of Tinospora cordifolia, a medicinal plants of north India. Stems were crushed and centrifuged, and fraction obtained at 60% ammonium sulphate was extensively dialyzed and applied to the weak anion exchange chromatography on Hi-Trap DEAE-FF in 50mM Tris-HCl buffer at pH 8.0. Eluted fractions were concentrated and applied to gel filtration column to get pure protein. We observed a single band of 20-kDa on SDS-PAGE. Finally, the protein was identified as OB-fold by MALDI-TOF. The purified OB-fold protein was characterized for its secondary structural elements using circular dichroism (CD) in the far-UV region. Generally the OB-fold has a characteristic feature as five-stranded beta-sheet coiled to form a closed beta- barrel. To estimate its chemical stability, guanidinium chloride-induced denaturation curve was followed by observing changes in the far-UV CD as a function of the denaturant concentration. Analysis of this denaturation curve gave values of 8.90±0.25kcalmol(-1) and 3.78±0.18M for ΔGD° (Gibbs free energy change at 25°C) and Cm (midpoint of denaturation), respectively. To determine heat stability parameters of OB-fold protein, differential scanning calorimetry was performed. Calorimetric values of ΔGD°, Tm (midpoint of denaturation), ΔHm (enthalpy change at Tm), and ΔCp (constant-pressure heat capacity change) are 9.05±0.27kcalmol(-1), 85.2±0,3°C, 105±4kcalmol(-1) and 1.6±0.08kcalmol(-1)K(-1). This is the first report on the isolation, purification and characterization of OB-fold protein from a medicinal plant T. cordifolia.
Collapse
|
29
|
An arabinogalactan from Isatis indigotica and its adjuvant effects on H1N1 influenza and hepatitis B antigens. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.08.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
|
30
|
In Vivo Delivery of Tinospora cordifolia Root Extract Preventing Radiation-Induced Dystrophies in Mice Ovaries. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:346427. [PMID: 26357520 PMCID: PMC4556323 DOI: 10.1155/2015/346427] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 07/09/2015] [Accepted: 07/13/2015] [Indexed: 12/28/2022]
Abstract
Unconscious and unplanned radiation exposures are a severe threat to gonads particularly ovaries. The present study aims at finding radioprotective effect of Tinospora cordifolia (Willd.) Miers root extract (TCRE) in ovaries. Swiss albino mice were divided into four groups: Group 1 served as “normal” and is administered double distilled water and Group 2 is given TCRE with optimum dosage selected as 75 mg/mice. Group 3 serving the purpose of “irradiated control” were exposed to 2.5 Gy gamma radiation. Group 4 (experimental) were administered optimum dosage of TCRE with prior exposure to 2.5 Gy gamma radiation. Follicle cell counts were scored at autopsy intervals of 24 hrs, 3 days, 7 days, 15 days, and 30 days after gamma irradiation. To understand the mechanism of radioprotection, lipid peroxidation (LPO) and glutathione (GSH) levels were also measured in all groups. TCRE supplementation rendered significant protection to ovaries by restoring follicle counts; it also reduced LPO levels and increased GSH levels in ovaries. It implies that TCRE administration protects ovaries against radiation exposure.
Collapse
|
31
|
Pandey VK, Amin PJ, Shankar BS. G1-4A, a polysaccharide from Tinospora cordifolia induces peroxynitrite dependent killer dendritic cell (KDC) activity against tumor cells. Int Immunopharmacol 2014; 23:480-8. [DOI: 10.1016/j.intimp.2014.09.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 09/15/2014] [Accepted: 09/17/2014] [Indexed: 11/30/2022]
|
32
|
Kumar V, Nagar S. Studies on Tinospora cordifolia monosugars and correlation analysis of uronic acids by spectrophotometric methods and GLC. Carbohydr Polym 2014; 99:291-6. [DOI: 10.1016/j.carbpol.2013.07.083] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 07/05/2013] [Accepted: 07/26/2013] [Indexed: 10/26/2022]
|
33
|
Castillo AL, Osi MO, Ramos JDA, De Francia JL, Dujunco MU, Quilala PF. Efficacy and safety of Tinospora cordifolia lotion in Sarcoptes scabiei var hominis-infected pediatric patients: A single blind, randomized controlled trial. J Pharmacol Pharmacother 2013; 4:39-46. [PMID: 23662023 PMCID: PMC3643341 DOI: 10.4103/0976-500x.107668] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Objective: To evaluate the clinical efficacy and safety of Tinospora cordifolia lotion including its cure rate and clearance time compared with permethrin lotion. Materials and Methods: A single blind, randomized, controlled, pilot clinical study was performed in three government institutions to investigate clinical efficacy of T. cordifolia lotion in sixty-six clinically-diagnosed scabies-infected patients. The patients were treated with T. cordifolia or permethrin lotions for three consecutive days for two weeks and clinical assessment of each patient was performed for five weeks. Results: T. cordifolia lotion and permethrin significantly reduced the mean global evaluation score after four weeks of treatment. The two lotions showed comparable effects as anti-scabies agent. Moreover, the clearance time (days) and cure rate using the two lotions did not differ. Clinical improvement, mean clearance time and cure rate of T. cordifolia lotion are comparable with permethrin. Conclusions: Tinospora cordifolia lotion exhibits anti-scabies activity comparable with permethrin. Its incorporation as therapeutic reagent in Sarcoptes scabiei infections is highly recommended.
Collapse
Affiliation(s)
- Agnes L Castillo
- Faculty of Pharmacy, University of Santo Tomas, Manila, Philippines
| | | | | | | | | | | |
Collapse
|
34
|
Upadhyay AK, Kumar K, Kumar A, Mishra HS. Tinospora cordifolia (Willd.) Hook. f. and Thoms. (Guduchi) - validation of the Ayurvedic pharmacology through experimental and clinical studies. Int J Ayurveda Res 2013; 1:112-21. [PMID: 20814526 PMCID: PMC2924974 DOI: 10.4103/0974-7788.64405] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2009] [Accepted: 03/10/2010] [Indexed: 01/22/2023] Open
Abstract
T. cordifolia (Guduchi) is a large, glabrous, perennial, deciduous, climbing shrub of weak and fleshy stem found throughout India. It is a widely used plant in folk and Ayurvedic systems of medicine. The chemical constituents reported from this shrub belong to different classes, such as alkaloids, diterpenoid lactones, glycosides, steroids, sesquiterpenoid, phenolics, aliphatic compounds and polysaccharides. Various properties of T. cordifolia, described in ancient texts of Ayurveda, like Rasayana, Sangrahi, Balya, Agnideepana, Tridoshshamaka, Dahnashaka, Mehnashaka, Kasa-swasahara, Pandunashaka, Kamla-Kushta-Vataraktanashaka, Jwarhara, Krimihara, Prameha, Arshnashaka, Kricch-Hridroganashak, etc., are acquiring scientific validity through modern research adopting "reverse pharmacological" approach. Potential medicinal properties reported by scientific research include anti-diabetic, antipyretic, antispasmodic, anti-inflammatory, anti-arthritic, antioxidant, anti-allergic, anti-stress, anti-leprotic, antimalarial, hepato-protective, immuno-modulatory and anti-neoplastic activities. This review brings together various properties and medicinal uses of T. cordifolia described in Ayurveda, along with phytochemical and pharmacological reports.
Collapse
Affiliation(s)
- Avnish K Upadhyay
- Department of Ayurved Research and Development, Patanjali Yogpeeth, Haridwar, India
| | | | | | | |
Collapse
|
35
|
Sharma P, Velu V, Indrani D, Singh R. Effect of dried guduchi (Tinospora cordifolia) leaf powder on rheological, organoleptic and nutritional characteristics of cookies. Food Res Int 2013. [DOI: 10.1016/j.foodres.2012.03.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
36
|
Shirolkar A, Gahlaut A, Hooda V, Dabur R. Phytochemical composition changes in untreated stem juice of Tinospora cordifolia (W) Mier during refrigerated storage. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.jopr.2013.01.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
37
|
Pandey VK, Shankar BS, Sainis KB. G1-4 A, an arabinogalactan polysaccharide from Tinospora cordifolia increases dendritic cell immunogenicity in a murine lymphoma model. Int Immunopharmacol 2012; 14:641-9. [DOI: 10.1016/j.intimp.2012.09.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Revised: 09/26/2012] [Accepted: 09/30/2012] [Indexed: 10/27/2022]
|
38
|
Jagetia GC, Baliga MS. Evaluation of the Radioprotective Action of Geriforte in Mice Exposed to Different Doses of γ-Radiation. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2012; 32:551-67. [PMID: 15481645 DOI: 10.1142/s0192415x04002193] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The effect of 5, 10, 20, 40 and 80 mg/kg b. wt. of hydroalcoholic extract of geriforte (an Ayurvedic herbal medicine) administered intraperitoneally was studied on the radiation-induced mortality in mice exposed to 10 Gy of γ-radiation. Treatment of mice with different doses of geriforte consecutively for 5 days before irradiation delayed the onset of mortality and reduced the symptoms of radiation sickness when compared with the non-drug treated irradiated controls. A maximum protection was observed for 10 mg/kg geriforte, where a highest number of survivors were reported by 30 days post-irradiation and further experiments were carried out using this dose of geriforte. The mice were treated with 10 mg/kg b. wt. geriforte or double distilled water (DDW) and exposed to 7, 8, 9, 10 and 11 Gy of gamma radiation and observed for the induction of symptoms of radiation sickness and mortality up to 30 days post-irradiation. The geriforte treatment protected the mice against the GI death as well as bone marrow deaths and the dose reduction factor (DRF) was found to be 1.14. Toxicity study showed that geriforte was non-toxic up to a dose of 4250 mg/kg, where no drug-induced mortality was observed. The LD 50 dose of geriforte was found to be 4750 mg/kg b. wt. To understand the mechanism of action of geriforte, free radical scavenging activity of the drug was evaluated. Geriforte was found to scavenge • OH , O 2•- ABTS •+ and NO • in a dose-dependent manner. Our study demonstrates that geriforte is a good radioprotective agent and the optimum protective dose of 10 mg/kg was 1/475th of the LD 50 dose.
Collapse
|
39
|
Sarala M, Velu V, Anandharamakrishnan C, Singh RP. Spray drying of Tinospora cordifolia leaf and stem extract and evaluation of antioxidant activity. Journal of Food Science and Technology 2012; 49:119-22. [PMID: 23572835 DOI: 10.1007/s13197-011-0364-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/28/2011] [Accepted: 04/01/2011] [Indexed: 10/18/2022]
Abstract
Tinospora cordifolia (Guduchi) is widely used in folk medicine/ ayurvedic system of medicine, also in ayurvedic 'Rasayanas' to improve the immune system and used as general tonic, anti-periodic, anti-spasmodic, anti-inflammatory, anti-arthritic and anti-diabetic agent. Numerous studies have been reported on the health benefits of individual parts or whole Guduchi plant. However, most of the work has focused on the extracts of T. cordifolia. In this study, T. cordifolia leaf and stem extract powders were prepared using spray drying at 90 °C outlet temperature of the spray dryer. The powder morphology has also been studied by scanning electron microscopy. The antioxidant activity was followed by DPPH method. The leaf extract powder showed higher retention of antioxidant activity than stem extract powder.
Collapse
Affiliation(s)
- M Sarala
- Human Resource Development Department, Central Food Technological Research Institute, Council of Scientific and Industrial Research (CSIR), Mysore, 570 020 India
| | | | | | | |
Collapse
|
40
|
Aranha I, Clement F, Venkatesh YP. Immunostimulatory properties of the major protein from the stem of the Ayurvedic medicinal herb, guduchi (Tinospora cordifolia). JOURNAL OF ETHNOPHARMACOLOGY 2012; 139:366-72. [PMID: 22119223 DOI: 10.1016/j.jep.2011.11.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 09/28/2011] [Accepted: 11/09/2011] [Indexed: 05/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Guduchi (Tinospora cordifolia), a widely used plant in folk and Ayurvedic systems of medicine is well known for its immunomodulatory activity; however, the presence of an immunomodulatory protein (ImP) in guduchi has not been investigated. MATERIALS AND METHODS Guduchi ImP was purified from dry stem powder extract by anion-exchange chromatography on Q-Sepharose. Characterization of guduchi ImP was performed by SDS-PAGE, periodic acid-Schiff staining, HPLC, and immunochemical analyses. Immunostimulatory activity was assessed by lymphocyte proliferation and macrophage activation assays. Fresh guduchi stem/leaf, guduchi satwa and guduchi capsules were also analyzed for the presence of guduchi ImP. RESULTS Guduchi ImP was purified to homogeneity from dry stem powder extract (~150 mg protein per 100 g guduchi stem powder) as a single chain acidic protein (25 kDa) without glycans; it was noticeably absent in guduchi leaf. Guduchi satwa and guduchi capsule preparations also lacked this protein. Guduchi ImP showed ~3-fold mitogenic activity compared to untreated murine splenocytes in the 1-10 μg/mL concentration range; 5-7-fold increase in mitogenic activity was seen in the case of murine thymocytes vs. control. The purified protein also induced nitric oxide production from macrophages present in isolated murine peritoneal exudates cells. Guduchi ImP displays enhanced phagocytosis of yeast cells by macrophages. Guduchi ImP does not possess hemagglutination activity (towards rabbit and human erythrocytes of all blood groups) indicating that the immunomodulatory protein is not a lectin. CONCLUSIONS The confirmation of an immunomodulatory protein in guduchi stem showing lymphoproliferative and macrophage-activating properties reinforces the rationale of the use of guduchi preparations in several Ayurvedic medicines for immunomodulation. To our knowledge, this is the first report of an immunomodulatory protein isolated from guduchi.
Collapse
MESH Headings
- Animals
- Anion Exchange Resins
- Cell Proliferation/drug effects
- Cells, Cultured
- Chromatography, Gel
- Chromatography, High Pressure Liquid
- Chromatography, Ion Exchange
- Electrophoresis, Polyacrylamide Gel
- Hemagglutination/drug effects
- Hemagglutination Tests
- Humans
- Immunologic Factors/isolation & purification
- Immunologic Factors/pharmacology
- Lymphocytes/drug effects
- Lymphocytes/immunology
- Macrophage Activation/drug effects
- Macrophages, Peritoneal/drug effects
- Macrophages, Peritoneal/immunology
- Medicine, Ayurvedic
- Mice
- Mice, Inbred BALB C
- Nitric Oxide/metabolism
- Phagocytosis/drug effects
- Plant Proteins/isolation & purification
- Plant Proteins/pharmacology
- Plant Stems
- Plants, Medicinal
- Tinospora/chemistry
Collapse
Affiliation(s)
- Ivan Aranha
- Department of Biochemistry & Nutrition, Central Food Technological Research Institute (CFTRI, a CSIR Laboratory), Mysore, Karnataka, India
| | | | | |
Collapse
|
41
|
Sunila ES, Hamsa TP, Kuttan G. Effect of Thuja occidentalis and its polysaccharide on cell-mediated immune responses and cytokine levels of metastatic tumor-bearing animals. PHARMACEUTICAL BIOLOGY 2011; 49:1065-1073. [PMID: 21591821 DOI: 10.3109/13880209.2011.565351] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
CONTEXT Tumor microenvironment induces an active immune tolerance and escapes immune surveillance. In order to achieve an effective antitumor immune response, appropriately activated immune cells should maintain their antitumor activity to overcome the immune suppressive tumor microenvironment. OBJECTIVES This study focuses on the effect of Thuja occidentalis L. (Cupressaceae) extract and its polysaccharide (TPS) on cell-mediated immune response (CMI) in metastasis bearing mice. MATERIALS AND METHODS Metastasis was induced by injecting B16F-10 melanoma cells in mice through the tail vein and effector mechanisms of CMI was studied by analyzing cytotoxic T-lymphocyte (CTL) activity, natural killer (NK) cell activity, antibody-dependent cell-mediated cytotoxicity (ADCC) and antibody-dependent complement-mediated cytotoxicity (ACC). The effect of T. occidentalis and TPS on pro-inflammatory cytokines and tissue inhibitor matrix metalloproteinases (TIMP) levels were also analyzed. RESULTS AND DISCUSSION Administration of T. occidentalis and TPS enhanced the NK cell activity, ADCC and ACC much earlier than the control tumor-bearing animals. T. occidentalis and TPS were also found to decrease the elevated level of pro-inflammatory cytokines such as interleukin (IL)-1β, IL-6, GM-CSF and tumor necrosis factor (TNF)-α in the serum of metastatic tumor-bearing animals. The level of antitumor factors such as IL-2 and TIMP was elevated by the treatment with T. occidentalis and TPS in the serum, which was lowered in the untreated tumor-bearing animals. CONCLUSION This study clearly suggests that T. occidentalis and TPS effectively stimulate cell-mediated immune system and decrease pro-inflammatory cytokines, thereby inhibiting metastasis of tumor cells.
Collapse
MESH Headings
- Animals
- Cell Line, Tumor
- Cytokines/genetics
- Cytokines/metabolism
- Cytotoxicity Tests, Immunologic
- Drug Compounding
- Drug Evaluation, Preclinical
- Humans
- Immunity, Cellular/drug effects
- Immunity, Cellular/physiology
- K562 Cells
- Killer Cells, Natural/drug effects
- Lymphocyte Activation/drug effects
- Male
- Melanoma, Experimental/drug therapy
- Melanoma, Experimental/immunology
- Melanoma, Experimental/metabolism
- Melanoma, Experimental/pathology
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Phytotherapy
- Plant Components, Aerial/chemistry
- Plant Extracts/chemistry
- Plant Extracts/pharmacology
- Plant Extracts/therapeutic use
- Polysaccharides/chemistry
- Polysaccharides/pharmacology
- Polysaccharides/therapeutic use
- Thuja/chemistry
Collapse
Affiliation(s)
- E S Sunila
- Amala Cancer Research Centre, Amala Nagar, Thrissur, Kerala, India
| | | | | |
Collapse
|
42
|
Patel MB, Mishra S. Hypoglycemic activity of alkaloidal fraction of Tinospora cordifolia. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:1045-1052. [PMID: 21665451 DOI: 10.1016/j.phymed.2011.05.006] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 02/11/2011] [Accepted: 05/04/2011] [Indexed: 05/30/2023]
Abstract
The stem of Tinospora cordifolia (TC) is widely used in the therapy of diabetes in traditional folk medicine of India. In the present study, isoquinoline alkaloid rich fraction (AFTC) derived from stem of TC and three alkaloids viz., palmatine, jatrorrhizine and magnoflorine were evaluated for insulin-mimicking and insulin-releasing effect in vitro and in vivo. Their effect on hepatic gluconeogenesis was examined in rat hepatocytes. Insulin releasing effect was detected in vitro using rat pancreatic β-cell line, RINm5F. Furthermore, effects of AFTC and isolated alkaloids on serum glucose and insulin level were studied in fasted and glucose challenged normal rats. AFTC significantly decreased gluconeogenesis in rat hepatocytes as insulin did and it increases insulin secretion in RINm5F cells similar to tolbutamide. In acute 30 min test in vitro, AFTC, palmatine, jatrorrhizine and magnoflorine stimulated insulin secretion from the RINm5F cell line. As in vivo results, administration of AFTC (50, 100, and 200 mg/kg), palmatine, jatrorrhizine and magnoflorine (10, 20 and 40 mg/kg each) orally significantly decreased fasting serum glucose, and suppressed the increase of blood glucose levels after 2 g/kg glucose loading in normal rats. In vivo study further justified their insulin secreting potential by raising the serum insulin level in glucose fed rats. These results demonstrate the alkaloid present in TC contributed for antihyperglycemic activity. AFTC may have hypoglycemic effects via mechanisms of insulin releasing and insulin-mimicking activity and thus improves postprandial hyperglycemia.
Collapse
Affiliation(s)
- Mayurkumar B Patel
- Pharmacy Department, Faculty of Technology and Engineering, Kalabhavan, The M.S. University of Baroda, Vadodara 390 001, Gujarat, India.
| | | |
Collapse
|
43
|
Rao SK, Rao PS. Alteration in the radiosensitivity of HeLa cells by dichloromethane extract of guduchi (Tinospora cordifolia). Integr Cancer Ther 2011; 9:378-84. [PMID: 21106617 DOI: 10.1177/1534735410387598] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Exposure of HeLa cells to TCE (dichloromethane extract of Tinospora cordifolia) for 4 hours before exposure to 2-Gy γ-radiation caused a significant decrease in the cell viability (approximately 50%). The surviving fraction (SF) was reduced to 0.52 after 4 hours of TCE treatment; thereafter, clonogenecity of HeLa cells declined negligibly with treatment duration up to 6 hours posttreatment. Exposure of HeLa cells to different doses of γ-radiation resulted in a dose-dependent decline in the viability of HeLa cells, whereas treatment of HeLa cells with various doses of TCE further decreased the cell viability depending not only on the irradiation dose but also on the concentration of TCE. Treatment of HeLa cells with various doses of TCE caused a significant decline in cell viability after exposure to 1 to 4 Gy γ-radiation. The increase in TCE concentration before irradiation caused a concentration-dependent reduction in the SF, and a lowest SF was observed for 4 μg/mL TCE for all exposure doses. HeLa cells treated with TCE showed an increase in lactate dehydrogenase and decrease in glutathioneS-transferase activity at all postirradiation times. Lipid peroxidation increased up to 4 hours postirradiation and declined gradually up to 12 hours postirradiation.
Collapse
Affiliation(s)
- Shaival K Rao
- Department of Pharmacognosy, C. U. Shah College of Pharmacy & Research, Wadhwan, Gujarat, India.
| | | |
Collapse
|
44
|
Khan MI, Harsha PSCS, Giridhar P, Ravishankar GA. Pigment identification, antioxidant activity, and nutrient composition of Tinospora cordifolia (willd.) Miers ex Hook. f & Thoms fruit. Int J Food Sci Nutr 2010; 62:239-49. [PMID: 21155657 DOI: 10.3109/09637486.2010.529069] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The stem, leaf, and root of Tinospora cordifolia (willd.) have been highly exploited for medicinal preparations; however, the nutritional and nutraceutical potential of its attractive red berries (fruits) have not so far been studied. Pigments, berberine (107.0 mg/100 g) and lycopene (50.8 mg/100 g), were identified in the deseeded fruit. Total phenol content in the fruit was 3.2 mg gallic acid equivalent/g. The IC(50) of DPPH· (82, and 468 ppm) and OH· (100, and 1,000 ppm) scavenging activity, and the EC(50) of reducing power (2,616, and 1,472 ppm) of hexane and methanol extracts, respectively, were observed. Oxygen radical absorbance capacities of the fruit extracts (150 and 300 ppm) were 1,107 and 2,614 μM trolox equivalent/g, respectively. Nutrient composition including carbohydrate (18.4%), proteins (1.5%), lipids (6%) of which ∼62% was unsaturated fatty acids, vitamins like ascorbic acid (0.24 μg), niacin (0.7 mg), and tocopherols (2.4 mg) in 100 g fruits were determined. Potassium content was 1.2 g/100 g dry tissue of berries. These findings show that components of T. cordifolia fruit could be bioactive and used in food, pharmaceutical, and cosmetics.
Collapse
Affiliation(s)
- Mohammad Imtiyaj Khan
- Central Food Technological Research Institute (Council of Scientific and Industrial Research), Mysore, India
| | | | | | | |
Collapse
|
45
|
Nayak S, Mengi S. Immunostimulant activity of noni (Morinda citrifolia) on T and B lymphocytes. PHARMACEUTICAL BIOLOGY 2010; 48:724-731. [PMID: 20645768 DOI: 10.3109/13880200903264434] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Morinda citrifolia Linn (Rubiaceae) is a traditional medicinal herb that has been purported to be beneficial in the treatment of infections due to its immune enhancing properties. However, detailed studies highlighting the effect of different compounds isolated from the plant on the immune system are lacking. In this study, the stimulatory effects of the extracts and fractions of M. citrifolia fruits on important components of the adaptive immune system such as T lymphocytes and B lymphocytes were studied. The effects of the plant extracts on lymphocytes were assessed by in vitro (MTT assay) and in vivo (cell mediated immune response) techniques. Results of the MTT study indicated that the hydroalcoholic (0.5 and 1.0 mg/mL) and aqueous extracts (0.5 and 1.0 mg/mL) significantly (p < 0.05) increased in vitro splenocyte proliferation to the extent of 43.6, 54.5, 32.7, and 36.4%, respectively. Moreover, the hydroalcoholic (200 mg/kg) and the aqueous (200 mg/kg) extracts significantly (p < 0.05) increased the cell-mediated immune response to the extent of 33.52 and 18.56%, respectively. The fractions F I, F II, and F III failed to elicit a significant stimulatory effect on lymphocytes in the in vitro and in vivo studies. The effect of the extractives of M. citrifolia fruits on B-cells was measured by the delayed type hypersensitivity method. The study revealed that the hydroalcoholic extract (200 mg/kg) and fraction F I (40 mg/kg) significantly increased the humoral response to the extent of 33.33 and 35.12%, respectively. The results of this study confirm the cellular and humoral immunostimulant properties of M. citrifolia fruits and justify its usage in traditional medicine.
Collapse
Affiliation(s)
- Smita Nayak
- Department of Pharmacology, C.U. Shah College of Pharmacy, S.N.D.T. Women's University, Mumbai - 400 049, Maharashtra, India
| | | |
Collapse
|
46
|
Choudhary MI, Ismail M, Shaari K, Abbaskhan A, Sattar SA, Lajis NH. cis-Clerodane-type furanoditerpenoids from Tinospora crispa. JOURNAL OF NATURAL PRODUCTS 2010; 73:541-547. [PMID: 20356064 DOI: 10.1021/np900551u] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Phytochemical and cytotoxicity investigations on organic solvent extracts of the aerial parts of Tinospora crispa have led to the isolation of 15 cis-clerodane-type furanoditerpenoids. Of these, nine compounds (1-9) were found to be new. Spectroscopic assignments of a previously reported compound, borapetoside A (13), were revised on the basis of HMQC and HMBC correlations. No discernible activity was observed when compounds 10-13 were subjected to evaluation in cytotoxicity assays against human prostate cancer (PC-3) and the normal mouse fibroblast (3T3) cell lines.
Collapse
Affiliation(s)
- M Iqbal Choudhary
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
| | | | | | | | | | | |
Collapse
|
47
|
Sharma U, Bhandari P, Kumar N, Singh B. Simultaneous Determination of Ten Sugars in Tinospora cordifolia by Ultrasonic Assisted Extraction and LC-ELSD. Chromatographia 2010. [DOI: 10.1365/s10337-010-1520-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
48
|
Patil D, Gautam M, Mishra S, Kulkarni P, Suresh K, Gairola S, Jadhav S, Patwardhan B. Quantitative Determination of Protoberberine Alkaloids in Tinospora cordifolia by RP-LC-DAD. Chromatographia 2009. [DOI: 10.1365/s10337-009-1430-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
49
|
Chougale AD, Ghadyale VA, Panaskar SN, Arvindekar AU. Alpha glucosidase inhibition by stem extract of Tinospora cordifolia. J Enzyme Inhib Med Chem 2009; 24:998-1001. [DOI: 10.1080/14756360802565346] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Ashok D. Chougale
- Department of Biochemistry, Shivaji University, Kolhapur, India - 416 004
| | - Varsha A. Ghadyale
- Department of Biochemistry, Shivaji University, Kolhapur, India - 416 004
| | | | | |
Collapse
|
50
|
Raghu R, Sharma D, Ramakrishnan R, Khanam S, Chintalwar GJ, Sainis KB. Molecular events in the activation of B cells and macrophages by a non-microbial TLR4 agonist, G1-4A from Tinospora cordifolia. Immunol Lett 2009; 123:60-71. [DOI: 10.1016/j.imlet.2009.02.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2008] [Revised: 02/10/2009] [Accepted: 02/10/2009] [Indexed: 11/25/2022]
|