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Mhlongo LC, Mseleku C, Tenza T, Fomum SW, McGaw LJ, Hassen A, Nsahlai IV. A Review of Ethnomedicinal Plants as Potential Anthelmintic Agents to Alternatively Control Gastrointestinal Nematodes of Ruminants in South Africa. J Parasitol Res 2024; 2024:7955692. [PMID: 38268708 PMCID: PMC10805549 DOI: 10.1155/2024/7955692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/29/2023] [Accepted: 12/30/2023] [Indexed: 01/26/2024] Open
Abstract
Small ruminant production is one of the most important animal productions for food security in the world, especially in the developing world. Gastrointestinal nematode (GIN) infection is a threat to this animal's production. Conventional drugs that are used to control these parasites are losing their efficacy due to the development of resistant parasites. These drugs are not biologically degradable, taint meat products and are also expensive for communal farmers. Hence, research is now exploring ethnomedicinal anthelmintic plants for an alternative remedy. The objective of this paper was to review ethnomedicinal plants as a potential alternative to unsustainable commercial anthelmintics. This review sought to understand common GINs infecting ruminants, resistance manifestation in GINs to conventional treatment, reasons communal farmers choose ethnomedicine, and modes of action in anthelmintic plants. It also examined the usage of plants and plant parts, dosage forms, methods for improving bioactivity, convectional validation procedures, and restrictions on ethnomedicinal plant use as anthelmintics in ethnomedicine. Such insight is essential, as it highlights the importance of ethnoveterinary medicine and ways to adopt or improve it as a potential alternative to conventional anthelmintics.
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Affiliation(s)
| | - Cresswell Mseleku
- Department of Animal and Poultry Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Thando Tenza
- Department of Animal and Poultry Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Sylvester Werekeh Fomum
- Department of Animal and Poultry Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
| | - Lyndy Joy McGaw
- Department of Paraclinical Sciences, University of Pretoria, Onderstepoort, South Africa
| | - Abubeker Hassen
- Department of Animal and Wildlife Sciences, University of Pretoria, Hatfield, South Africa
| | - Ignatius Verla Nsahlai
- Department of Animal and Poultry Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
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Appau Y, Gordon PK, Kumordzie S, Kyene MO, Jnr PAA. Trema orientale (L.) Blume: A review of its taxonomy, traditional uses, phytochemistry, pharmacological activities and domestication potential. Heliyon 2024; 10:e23640. [PMID: 38192795 PMCID: PMC10772118 DOI: 10.1016/j.heliyon.2023.e23640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 11/23/2023] [Accepted: 12/08/2023] [Indexed: 01/10/2024] Open
Abstract
Trema orientale (L.) Blume is an important medicinal plant with multiple applications for treating several disease conditions. This study compiled published data on botanical, traditional uses, phytochemistry, pharmacology, and antimicrobials, coupled with discussing the conservation and domestication potential of T. orientale. Data were sourced from databases such as Google Scholar, PubMed, Scopus, Elsevier Plants of the World Online (Kew Science), Global Biodiversity Information Facility (GBIF), and World Flora Online (WFO), using key search terms: Trema orientale or orientalis, phytochemistry pharmacology, taxonomy, and domestication with Boolean operators to include and exclude articles for the review. The review indicated that molecular studies have shown that T. orientale is closely related to a sister group of Cannabis through plastome phylogenetic evidence which accounts for its transfer from Ulmaceae to the Cannabaceae family. T. orientale is distributed across several African countries and has recently been assessed as the Least Concern by the IUCN Red List of Threatened Species. Nevertheless, deforestation continues to pose an extinction risk to their population. Currently, 31 compounds have been isolated from different parts of T. orientale justifying many traditional uses accredited to it. T. orientale is considered a dose-dependent safe remedy for the treatment of infectious diseases, cancer, cardiovascular diseases and other disease conditions ascribed to it except for its continuous application. This review underscores the domestication potential of T. orientale including evidence of molecular markers, soil seed banks, and promising outcomes of germination experimentations. This, therefore, presents significant gains toward sustainable utilization of Trema orientale.
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Affiliation(s)
- Yaw Appau
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Paa Kwesi Gordon
- Department of Microbiology, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Seyiram Kumordzie
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Michael Odoi Kyene
- Department of Pharmaceutics, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
| | - Peter Atta-Adjei Jnr
- Department of Plant Development, Centre for Plant Medicine Research, P.O. Box 73, Akuapem-Mampong, Ghana
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Zirintunda G, Biryomumaisho S, Kasozi KI, Batiha GES, Kateregga J, Vudriko P, Nalule S, Olila D, Kajoba M, Matama K, Kwizera MR, Ghoneim MM, Abdelhamid M, Zaghlool SS, Alshehri S, Abdelgawad MA, Acai-Okwee J. Emerging Anthelmintic Resistance in Poultry: Can Ethnopharmacological Approaches Offer a Solution? Front Pharmacol 2022; 12:774896. [PMID: 35237147 PMCID: PMC8883056 DOI: 10.3389/fphar.2021.774896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/30/2021] [Indexed: 01/09/2023] Open
Abstract
Limited pharmacological studies have been conducted on plant species used against poultry helminths. The objective of this study was to provide a basis for plant based anthelmintics as possible alternatives against poultry anthelmintic resistance. The study justified the need for alternative anthelmintics. The study places emphasis on the increasing anthelmintic resistance, mechanism of resistance, and preparational protocols for plant anthelmintics and their associated mechanism of action. Pharmaceutical studies on plants as alternative therapies for the control of helminth parasites have not been fully explored especially in several developing countries. Plants from a broad range of species produce a wide variety of compounds that are potential anthelmintics candidates. Important phenolic acids have been found in Brassica rapa L. and Terminalia avicenniodes Guill. and Perri that affect the cell signaling pathways and gene expression. Benzo (c) phenanthridine and isoquinoline alkaloids are neurotoxic to helminths. Steroidal saponins (polyphyllin D and dioscin) interact with helminthic mitochondrial activity, alter cell membrane permeability, vacuolation and membrane damage. Benzyl isothiocyanate glucosinolates interfere with DNA replication and protein expression, while isoflavones from Acacia oxyphylla cause helminth flaccid paralysis, inhibit energy generation, and affect calcium utilization. Condensed tannins have been shown to cause the death of nematodes and paralysis leading to expulsion from the gastro-intestinal tract. Flavonoids from Chenopodium album L and Mangifera indica L act through the action of phosphodiesterase and Ca2+-ATPase, and flavonoids and tannins have been shown to act synergistically and are complementary to praziquantel. Artemisinins from Artemisia cina O. Berg are known to disrupt mitochondrial ATP production. Terpenoids from Cucurbita moschata L disrupt neurotransmission leading to paralysis as well as disruption of egg hatching. Yeast particle encapsulated terpenes are effective for the control of albendazole-resistant helminths.
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Affiliation(s)
- Gerald Zirintunda
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
| | - Savino Biryomumaisho
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
| | - Keneth Iceland Kasozi
- Infection Medicine, Deanery of Biomedical Sciences, College of Medicine and Veterinary Medicine, University of Edinburgh, Scotland, United Kingdom
- School of Medicine, Kabale University, Kabale, Uganda
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Albeheira, Egypt
| | - John Kateregga
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
| | - Patrick Vudriko
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
| | - Sarah Nalule
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
| | - Deogracious Olila
- Department of Animal Production and Management, Faculty of Agriculture and Animal Sciences, Busitema University, Soroti, Uganda
| | - Mariam Kajoba
- School of Pharmacy, Kampala International University Western Campus, Bushenyi, Uganda
| | - Kevin Matama
- School of Pharmacy, Kampala International University Western Campus, Bushenyi, Uganda
| | - Mercy Rukundo Kwizera
- School of Pharmacy, Kampala International University Western Campus, Bushenyi, Uganda
| | - Mohammed M. Ghoneim
- Biology Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Mahmoud Abdelhamid
- Department of Parasitology, Faculty of Veterinary Medicine, Aswan University, Aswan, Egypt
| | - Sameh S. Zaghlool
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Modern University for Technology and Information, Cairo, Egypt
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohamed A. Abdelgawad
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Al Jouf, Saudi Arabia
| | - James Acai-Okwee
- School of Veterinary Medicine and Animal Resources, Makerere University, Kampala, Uganda
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Capdesuñer Y, García-Brizuela J, Mock HP, Hernández KV, de la Torre MH, Santiesteban-Toca CE. Accessing to the Nicotiana tabacum leaf antimicrobial activity: In-silico and in-vitro investigations. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2019; 139:591-599. [PMID: 31030027 DOI: 10.1016/j.plaphy.2019.04.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/11/2019] [Accepted: 04/11/2019] [Indexed: 06/09/2023]
Abstract
In this research, in-silico and in-vitro approaches were adopted with the aim to investigate the relationship between the tobacco leaf structures (trichomes) and the production of secondary metabolites with antimicrobial activity. Machine learning techniques were used to know the correlation between phenotypic traits and the production of secondary metabolites in Nicotiana tabacum plants. Then, an in-vitro experimental study was carried out to corroborate the proposed model. The relationship between the morphology and distribution of the different types of trichomes in the upper and lower leaves with the contrasting profiles of the chemical composition (diterpenes and sugar esters) of the leaf exudates between different lines of tobacco were found. We determined the influence of each trichome type with secondary metabolites production and the necessary concentration to achieve antimicrobial and antioxidant activity.
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Affiliation(s)
- Yanelis Capdesuñer
- Centro de Bioplantas, Ciego de Ávila University, Cuba; IPK of Gatersleben, Germany
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