Dataset Information

Medicinal Plants, Phytochemicals, and Their Impacts on the Maturation of the Gastrointestinal Tract.

ABSTRACT: The gastrointestinal tract (GIT) is the first point of contact for ingested substances and thus represents a direct interface with the external environment. Apart from food processing, this interface plays a significant role in immunity and contributes to the wellbeing of individuals through the brain-gut-microbiota axis. The transition of life from the in utero environment, to suckling and subsequent weaning has to be matched by phased development and maturation of the GIT; from an amniotic fluid occupancy during gestation, to the milk in the suckling state and ultimately solid food ingestion at weaning. This phased maturation of the GIT can be affected by intrinsic and extrinsic factors, including diet. Despite the increasing dietary inclusion of medicinal plants and phytochemicals for health benefits, a dearth of studies addresses their impact on gut maturation. In this review we focus on some recent findings mainly on the positive impact of medicinal plants and phytochemicals in inducing precocious maturation of the GIT, not only in humans but in pertinent animals. We also discuss Paneth cells as mediators and potential markers of GIT maturation.

SUBMITTER: Mukonowenzou NC

PROVIDER: S-EPMC8363294 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Medicinal Plants, Phytochemicals, and Their Impacts on the Maturation of the Gastrointestinal Tract.

Mukonowenzou Nyasha Charity NC Adeshina Kehinde Ahmad KA Donaldson Janine J Ibrahim Kasimu Ghandi KG Usman Dawoud D Erlwanger Kennedy Honey KH

Frontiers in physiology 20210730

The gastrointestinal tract (GIT) is the first point of contact for ingested substances and thus represents a direct interface with the external environment. Apart from food processing, this interface plays a significant role in immunity and contributes to the wellbeing of individuals through the brain-gut-microbiota axis. The transition of life from the <i>in utero</i> environment, to suckling and subsequent weaning has to be matched by phased development and maturation of the GIT; from an amnio ...[more]

PMID: 34393812

Similar Datasets

Project description:BACKGROUND: Human African trypanosomiasis (HAT), a parasitic protozoal disease, is caused primarily by two subspecies of Trypanosoma brucei. HAT is a re-emerging disease and currently threatens millions of people in sub-Saharan Africa. Many affected people live in remote areas with limited access to health services and, therefore, rely on traditional herbal medicines for treatment. METHODS: A molecular docking study has been carried out on phytochemical agents that have been previously isolated and characterized from Nigerian medicinal plants, either known to be used ethnopharmacologically to treat parasitic infections or known to have in-vitro antitrypanosomal activity. A total of 386 compounds from 19 species of medicinal plants were investigated using in-silico molecular docking with validated Trypanosoma brucei protein targets that were available from the Protein Data Bank (PDB): Adenosine kinase (TbAK), pteridine reductase 1 (TbPTR1), dihydrofolate reductase (TbDHFR), trypanothione reductase (TbTR), cathepsin B (TbCatB), heat shock protein 90 (TbHSP90), sterol 14?-demethylase (TbCYP51), nucleoside hydrolase (TbNH), triose phosphate isomerase (TbTIM), nucleoside 2-deoxyribosyltransferase (TbNDRT), UDP-galactose 4' epimerase (TbUDPGE), and ornithine decarboxylase (TbODC). RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14?-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4' epimerase (TbUDPGE). Polyphenolic compounds such as flavonoid gallates or flavonoid glycosides tended to be promiscuous docking agents, giving strong docking energies with most proteins. CONCLUSIONS: This in-silico molecular docking study has identified potential biomolecular targets of phytochemical components of antitrypanosomal plants and has determined which phytochemical classes and structural manifolds likely target trypanosomal enzymes. The results could provide the framework for synthetic modification of bioactive phytochemicals, de novo synthesis of structural motifs, and lead to further phytochemical investigations.

Project description:Respiratory tract infections (RTIs) refer to infections in any part of the respiratory tract, which are common, with most of the world's population contracting at least one infection annually. These infections are becoming important causes of death and morbidity due to the rapid development of antimicrobial resistance that has resulted in reduced efficacy of existing drugs. Different local societies residing in Ethiopia have been reported to use traditional medicinal plants to treat RTIs. Nevertheless, up-to-date summarized data on the diversity of plants used in the traditional medicine system to treat RTIs in Ethiopia are lacking. The purpose of this review was to assess plant species used in traditional medicine to treat respiratory tract infections in Ethiopia. It attempts to compile available data required for undertaking further scientific investigations. The data were collected by searching for published scientific articles and other grey literature. Following this, medicinal plant (MP) diversity, growth forms, plant parts used, modes of remedy preparation and application, sources and distributions, and frequently treated respiratory disorders were examined. An Excel spreadsheet and SigmaPlot software were used to summarize and present the data. Two hundred twenty-nine (229) plant species that have been used to treat respiratory disorders in Ethiopia were documented. Lamiaceae was the most cited family (27 species), followed by Asteraceae (23 species), and Fabaceae (18 species), whereas cough was primarily cited as being treated by MPs and scored the highest frequency of citation (FOC = 243), followed by the common cold (FOC = 151) and asthma (FOC = 63). The top-cited plant species used in the treatment of RTIs were Eucalyptus globulus (6.8%), Allium sativum (5.5%), Zingiber officinale (4.2%), Ruta chalepensis (3.8%), and Ocimum lamiifolium (2.8%). Herbs were the dominant plant growth form (46%) used to treat respiratory diseases, and the most commonly used MP parts were leaves (37%). The leading traditional method used for preparation was decoction (25.5%), and the remedies were usually administered orally (64.6%). The MP origin reported was mainly from the wild (59%). High diversity of medicinal plants was reported as being used to treat various RTIs in Ethiopia. Information obtained from this review could be used as a reference for the selection of plants for further pharmacological, phytochemical, and toxicological investigations for their possible therapeutic applications and the development of new plant-based drugs.

Dataset Information

Medicinal Plants, Phytochemicals, and Their Impacts on the Maturation of the Gastrointestinal Tract.

Publications

Medicinal Plants, Phytochemicals, and Their Impacts on the Maturation of the Gastrointestinal Tract.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets