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Mandal SK, Mukherjee N, Ray AS, Hazra S, Saha S, Das S, Joardar N, Saha S, Sinha Babu SP, Rahaman CH. An ethnopharmacological approach to evaluate antiparasitic and health-promoting abilities of Pueraria tuberosa (Willd.) DC. in livestock. PLoS One 2024; 19:e0305667. [PMID: 39028725 PMCID: PMC11259309 DOI: 10.1371/journal.pone.0305667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 06/03/2024] [Indexed: 07/21/2024] Open
Abstract
In eastern India, the tubers of Pueraria tuberosa (Willd.) DC. are used by the ethnic communities for its wide range of medicinal and nutritional value, especially to rejuvenate livestock health and to treat helminthiasis. The study is aimed to evaluate the ethnoveterinary medicinal importance of P. tuberosa as anthelmintic, to verify its nontoxic nature and identify the most potent phytoconstituents aided by in silico molecular docking technique. Ethnomedicinal data collected from 185 informants were quantitatively analyzed employing eight quantitative indices to highlight the use diversity and most frequently used part of the plant. High scores of certain indices employed, such as Use Value (UV = 0.52), Fidelity Level (FL = 68.42%) and Tissue Importance Value (TIV = 1) clearly illustrate an ethnomedicinal lead regarding medico-nutritional benefits of the tuber part used against intestinal helminthic diseases of veterinary animals. Based on this ethno-guided lead, root tuber has been investigated for its chemical profiling by the estimation of total phenolics, flavonoids, tannins and alkaloids, along with HPLC and GC-MS analyses. Anthelmintic property was evaluated with the tuber extracts by in vitro studies on some helminths of livestock and poultry birds, and it showed promising results against the tested parasites namely Cotylophoron cotylophorum, Raillietina tetragona and Setaria cervi. Toxicity assessments of tuber extract through in vitro and in vivo methods were performed using Vero cells and BALB/c mice. Nontoxic nature of the studied tuber extract was observed even in higher experimental doses. Out of 12 phytocompounds identified by GC-MS analysis, one compound [Morphinan-4,5-epoxy-3,6-di-ol,6- (7-nitrobenzofurazan-4-yl) amino-] exhibited the best binding conformations in cost of the lowest binding energy values with six target proteins that include one anti-inflammatory, one antioxidant, and four anthelmintic proteins. The findings of our study are found very encouraging to evaluate this tuber drug furthermore intensively towards the development of anthelmintic veterinary medicine.
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Affiliation(s)
- Suman Kalyan Mandal
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati, Santiniketan, India
| | - Niladri Mukherjee
- Parasitology Laboratory, Department of Zoology, Visva-Bharati, Santiniketan, India
| | - Anindya Sundar Ray
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati, Santiniketan, India
| | - Samik Hazra
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati, Santiniketan, India
| | - Sathi Saha
- Ethnopharmacology Laboratory, Department of Botany, Visva-Bharati, Santiniketan, India
| | - Swetarka Das
- Division of Microbiology, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
| | - Nikhilesh Joardar
- Parasitology Laboratory, Department of Zoology, Visva-Bharati, Santiniketan, India
| | - Saradindu Saha
- Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur, India
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Mondal C, Mandal S, Saha S, Ray MS, Lyndem LM. Gallic acid and Catechin induce morphological alterations on the zoonotic parasite Hymenolepis diminuta. Parasitol Res 2023; 122:2287-2299. [PMID: 37507540 DOI: 10.1007/s00436-023-07929-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023]
Abstract
Tapeworm infections cause insidious and irreversible effects in the infected individuals and some of them have already shown resistance to available drugs. A search for alternative treatment is urgently required. Phenolic compounds are amongst the most researched natural substances for their medicinal use. The present study aims to determine anthelmintic efficacy of two polyphenols Gallic acid and Catechin against the zoonotic rat tapeworm Hymenolepis diminuta. Both compounds are potent anti-oxidants and play major roles in combating pathogens, while their anthelmintic property according to our knowledge is yet to be explored. The parasite model H. diminuta was procured from intestine of infected rats raised in our laboratory. Two sets of parasites were treated in vitro with 5, 10, 20 and 40 mg/ml concentrations of each Gallic Acid and Catechin separately, another set of parasites were treated with standard dose of Praziquantel in RPMI 1640, while still another set of worms were kept in RPMI 1640 at 37 ± 10C with 1% Dimethyl sulfoxide as control. Motility and structural alterations were the parameters assessed for anthelmintic efficacy of the compounds. After paralysis the worms were processed for morphological, histological, and ultrastructural study and observed under light and electron microscope. Dose-dependent efficacy was observed in both compounds. Shrinkage of suckers, deformed proglottids and architectural alteration of the tegument were observed throughout the body of treated parasites compared to control. Although in terms of time taken for paralysis and mortality Gallic acid was more effective than Catechin, the degree of morphological aberrations caused were almost similar, except histological alteration was more in Catechin treated worms than in Gallic acid. Nevertheless, both Gallic acid and Catechin are suggested to possess anthelmintic efficacy besides other health benefits but extended studies are required to compare their efficacy.
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Affiliation(s)
- Chandrani Mondal
- Department of Zoology, Parasitology Research Laboratory, Visva-Bharati, Santiniketan, 731235, India
| | - Sudeshna Mandal
- Department of Zoology, Parasitology Research Laboratory, Visva-Bharati, Santiniketan, 731235, India
| | - Samiparna Saha
- Department of Zoology, Parasitology Research Laboratory, Visva-Bharati, Santiniketan, 731235, India
| | - Mou Singha Ray
- Department of Zoology, Parasitology Research Laboratory, Visva-Bharati, Santiniketan, 731235, India
| | - Larisha M Lyndem
- Department of Zoology, Parasitology Research Laboratory, Visva-Bharati, Santiniketan, 731235, India.
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Ahuir-Baraja AE, Cibot F, Llobat L, Garijo MM. Anthelmintic resistance: is a solution possible? Exp Parasitol 2021; 230:108169. [PMID: 34627787 DOI: 10.1016/j.exppara.2021.108169] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 09/28/2021] [Accepted: 10/05/2021] [Indexed: 01/05/2023]
Abstract
More than 50 years after anthelmintic resistance was first identified, its prevalence and impact on the animal production industry continues to increase across the world. The term "anthelmintic resistance" (AR) can be briefly defined as the reduction in efficacy of a certain dose of anthelmintic drugs (AH) in eliminating the presence of a parasite population that was previously susceptible. The main aim of this study is to examine anthelmintic resistance in domestic herbivores. There are numerous factors playing a role in the development of AR, but the most important is livestock management. The price of AH and the need to treat a high number of animals mean that farmers face significant costs in this regard, yet, since 1981, little progress has been made in the discovery of new molecules and the time and cost required to bring a new AH to market has increased dramatically in recent decades. Furthermore, resistance has also emerged for new AH, such as monepantel or derquantel. Consequently, ruminant parasitism cannot be controlled solely by using synthetic chemicals. A change in approach is needed, using a range of preventive measures in order to achieve a sustainable control programme. The use of nematophagous fungi or of plant extracts rich in compounds with anthelmintic properties, such as terpenes, condensed tannins, or flavonoids, represent potential alternatives. Nevertheless, although new approaches are showing promising results, there is still much to do. More research focused on the control of AR is needed.
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Affiliation(s)
- A E Ahuir-Baraja
- Parasitology and Parasitic Diseases Research Group (PARAVET), Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology (PASAPTA), Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, Spain
| | - F Cibot
- Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, Spain
| | - L Llobat
- Microbiological Agents Associated with Animal Reproduction Research Group (PROVAGINBIO), Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology (PASAPTA), Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, Spain.
| | - M M Garijo
- Parasitology and Parasitic Diseases Research Group (PARAVET), Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology (PASAPTA), Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, Spain
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Xin Q, Yuan M, Li H, Lu J, Song X, Jing T. In vitro efficacy of ampelopsin against Echinococcus granulosus and Echinococcus multilocularis. J Vet Med Sci 2019; 81:1853-1858. [PMID: 31748438 PMCID: PMC6943307 DOI: 10.1292/jvms.19-0347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
The metacestode stage of Echinococcus granulosus and
Echinococcus multilocularis cause cystic echinococcosis and alveolar
echinococcosis, respectively, which result in severe medical and veterinary problems. In
this study, as an exploration of novel treatment agents against echinococcosis, we
demonstrated that ampelopsin (AMP), which is extracted from Ampelopsis
grossedentata and has been clinically used for treatments of various types of
diseases including cancers for a long time, exhibited profound in vitro
effect against E. granulosus protoscoleces and E.
multilocularis metacestodes. Furthermore, in vitro
cytotoxicity assay also demonstrated that AMP at the effective dose against E.
granulosus protoscoleces and E. multilocularis metacestodes
did not show significant toxicity to human hepatocytes. These results suggest that AMP has
the potential as an alternative agent against echinococcosis.
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Affiliation(s)
- Qi Xin
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Miaomiao Yuan
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Huanping Li
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Jun Lu
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xiaoxia Song
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Tao Jing
- Institute of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
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