Symptom → Plant Sources
Field restharrow (Ononis arvensis) as a tool for helping with Infection (general)
inferred from antimicrobial action
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Full Field restharrow monograph →All plants for infection (general) →
In this study field restharrow (Ononis arvensis) was investigated for histological and antimicrobial features. The aerial part and the root were embedded in synthetic resin and investigated following sectioning by a rotation microtome. The antimicrobial activity and minimum inhibitory concentration of the solvent fractions of the aerial part were studied against four bacterial strains and one fungus. According to histology, the root covered by rhizodermis contains contiguous vascular elements, which are surrounded by sclerenchyma cells. The epidermis cells are anisodiametric in the stem, sepal, and petal. The bundles of the stem form a Ricinus type thickening. The adaxial side of the heterogeneous leaf is covered by unbranching non-glandular and capitate glandular trichomes. The stipule, petiole, sepals and petals are isolateral having mesomorphic stomata. Pollen grains are tricolpate. The different extracts of the herb showed antimicrobial activity against Escherichia coli, Pseudomonas aeruginosa, Salmonella Typhimurium, Staphylococcus aureus, and Candida albicans. Data show that the extracts of the leaf contain compounds which may be responsible for the antifungal effect, while extracts obtained from display against the tested bacteria, except Escherichia coli. Further studies are required to complete the phytochemical analysis and identify the antimicrobial compounds of extracts.
1 source supporting Field restharrow for Infection (general). Includes scientific publications, books, monographs and traditional-use references.
Mechanistic basis
This use is associated with the plant's antimicrobial action. Further evidence for that pharmacology:
Ononis spinosa L. (Fabaceae), commonly known as spiny restharrow, is a widely distributed medicinal plant traditionally used in European and Middle Eastern phytotherapy, particularly for the management of urological and inflammatory conditions. Despite its long-standing ethnomedicinal relevance, comprehensive syntheses of its phytochemical profile and biological activities remain limited. This review aimed to summarize current evidence regarding the chemical constituents and pharmacological effects of O. spinosa . Four electronic databases (PubMed, Scopus, Web of Science, and SpringerLink) were searched for studies published between 1997 and 2024. The search yielded 308 records; after duplicate removal and eligibility screening, 34 studies met the inclusion criteria. The phytochemical profile of O. spinosa is characterized predominantly by isoflavonoids (e.g., ononin and other formononetin derivatives), triterpenes, phenolic acids, and additional polyphenolic compounds. Although the phytochemical profile of O. spinosa includes multiple classes of secondary metabolites, this review places particular emphasis on phenolic compounds, given their prevalence and well-documented biological activities. Experimental evidence indicates a broad spectrum of biological activities, including anti-inflammatory effects (associated with cPLA2α inhibition and cytokine modulation), antibacterial and antifungal activity, antioxidant capacity, wound-healing and dermatological benefits, as well as diuretic and anti-adhesive effects in urinary models. Additional reported properties include antiproliferative, anti-adipogenic, analgesic, and neurotrophic activities. Proposed mechanisms of action involve enzyme inhibition (e.g., Hyal-1 and COX-2), modulation of transient receptor potential (TRP) channels, redox regulation, and interference with microbial adhesion and inflammatory signaling pathways. Overall, O. spinosa contains bioactive compounds exhibiting a wide range of pharmacological activities supported by in vitro and in vivo studies. Among the investigated effects, anti-inflammatory, urological, and wound-healing activities appear to be the most promising targets for future research. These findings highlight its therapeutic potential while emphasizing the need for well-designed clinical studies to further validate its medicinal applications.