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Context: Tanzania has rich medicinal plant (MP) resources, and most rural inhabitants rely on traditional healing practices for their primary healthcare needs. However, available research evidence on antimalarial MPs is highly fragmented in the country. Objective: This systematic review compiles ethnomedicinal research evidence on MPs used by tanzanians as antimalarials. Materials and methods: A systematic web search was conducted using various electronic databases and grey materials to gather relevant information on antimalarial MPs utilized by tanzanians. the review was per the Preferred Reporting items for Systematic Reviews and Meta-Analyses (PRiSMA) statement. the data were collected from 25 articles, and MS excel software was used to analyse relevant ethnobotanical information using descriptive statistics. Results: A total of 227 MPs belonging to 67 botanical families and 180 genera were identified. Fabaceae (15.9%) is the most frequently utilized family. the ethnobotanical recipes analysis indicated leaves (40%) and trees (44%) are the preferred MPs part and life form, respectively. Decoctions (67%) are the dominant preparation method of remedies. Of the recorded MPs, 25.9% have been scientifically investigated for antimalarial activities with positive results. However, 74.1% of MPs have no scientific records on antimalarial activities, but they could be potential sources of remedies. Conclusions: the study discloses a wealth of antimalarial MPs possessed by tanzanians and suggests a need for research to authenticate the healing potential of antimalarial compounds from the unstudied MPs. Additionally, it indicates that some of the presented MPs are potential sources for developing safe, effective and affordable antimalarial drugs. [ABSTRACT FROM AUTHOR]

Copyright of Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas is the property of Universidad de Santiago de Chile and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas is the property of Universidad de Santiago de Chile and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: The diversity of Conservation Units in Brazil, ranging from Strict Protection areas like National Parks to Sustainable Use areas such as National Forests, supports the coexistence of human populations with extensive traditional knowledge of local natural resources. This traditional and local knowledge plays a crucial role in their subsistence and has significant potential to contribute to bioprospecting initiatives, as well as to enhance research and strategies for biological conservation. The São Sebastião de Marinaú community, situated within the Caxiuanã National Forest, offers valuable opportunities for ethnobiological studies. Methods: The field study was carried out with 48 informants from the São Sebastião de Marinaú Community, Caxiuanã National Forest (CNF), Brazil, a Sustainable Use Conservation Unit. It involved participant observation, semistructured interviews, and guided tours. Indices of Use Value (UV), Fidelity Level (FL), and Consensus Factor (ICF) indicated plant species with therapeutic potential. Results: A total of 944 uses associated with 154 plants and 21 animals were reported. Statistical tests pointed out that factors such as gender and age are not determinants in the richness of known plants among the residents. The plants are distributed among 59 botanical families and 126 genera. They predominantly use species native to Brazil (69%), among which 47 are endemic to the Amazon. The medicines are prepared mainly by decoction of leaves and bark. According to UV, veronica (Dalbergia monetaria L.f.) was the most important. The animals used are all vertebrates, and paca (Cuniculus paca Linnaeus, 1766,) was the most cited. Bile and lard are the parts most used in the recipes. They mentioned 116 diseases, especially those of the digestive system. The ceruzeiro (Allantoma lineata (Mart. ex O.Berg) Miers) had a high consensus of local use, and no additional studies on this species exist. Conclusion: This study underscores the vital role of traditional communities in sustainable conservation units, as their involvement is crucial for preserving plant and animal species essential to local traditional medicine. Such research also promotes the recognition of non-timber products as valuable raw materials with potential applications in the chemical and pharmaceutical industries. Additionally, mapping the occurrence and use of species in vulnerable conditions aids in developing effective conservation strategies for these resources. [ABSTRACT FROM AUTHOR]

A growing body of literature recognises the importance of exploring the uses of plants in historical written sources. The Chilean native plant culén (Otholobium glandulosum) has a long history of medicinal use, with various parts of the plant, including its leaves, aerial parts, and roots, employed to treat numerous ailments. This study undertakes a Critical Discourse Analysis of historical sources, specifically books published between the 17th and early 19th centuries (1646–1810), focusing on the medicinal applications of culén. The research highlights the circulation of plant knowledge over time by adopting an interdisciplinary approach that bridges historical ethnobotany, environmental history, and the history of knowledge and ignorance studies. The study reveals how the evolution of the ethnobotanical and ethnomedicinal knowledge of culén reflects the broader environmental ignorance, wherein the scientific community excluded and oppressed the indigenous and local knowledge of the plant. This work underscores the importance of integrating historical studies into modern environmental and botanical research, emphasising the value of understanding past knowledge systems to inform contemporary conservation efforts and sustainable practices. [ABSTRACT FROM AUTHOR]

Background: The diversity of Conservation Units in Brazil, ranging from Strict Protection areas like National Parks to Sustainable Use areas such as National Forests, supports the coexistence of human populations with extensive traditional knowledge of local natural resources. This traditional and local knowledge plays a crucial role in their subsistence and has significant potential to contribute to bioprospecting initiatives, as well as to enhance research and strategies for biological conservation. The São Sebastião de Marinaú community, situated within the Caxiuanã National Forest, offers valuable opportunities for ethnobiological studies. Methods: The field study was carried out with 48 informants from the São Sebastião de Marinaú Community, Caxiuanã National Forest (CNF), Brazil, a Sustainable Use Conservation Unit. It involved participant observation, semistructured interviews, and guided tours. Indices of Use Value (UV), Fidelity Level (FL), and Consensus Factor (ICF) indicated plant species with therapeutic potential. Results: A total of 944 uses associated with 154 plants and 21 animals were reported. Statistical tests pointed out that factors such as gender and age are not determinants in the richness of known plants among the residents. The plants are distributed among 59 botanical families and 126 genera. They predominantly use species native to Brazil (69%), among which 47 are endemic to the Amazon. The medicines are prepared mainly by decoction of leaves and bark. According to UV, veronica (Dalbergia monetaria L.f.) was the most important. The animals used are all vertebrates, and paca (Cuniculus paca Linnaeus, 1766,) was the most cited. Bile and lard are the parts most used in the recipes. They mentioned 116 diseases, especially those of the digestive system. The ceruzeiro (Allantoma lineata (Mart. ex O.Berg) Miers) had a high consensus of local use, and no additional studies on this species exist. Conclusion: This study underscores the vital role of traditional communities in sustainable conservation units, as their involvement is crucial for preserving plant and animal species essential to local traditional medicine. Such research also promotes the recognition of non-timber products as valuable raw materials with potential applications in the chemical and pharmaceutical industries. Additionally, mapping the occurrence and use of species in vulnerable conditions aids in developing effective conservation strategies for these resources. [ABSTRACT FROM AUTHOR]

AbstractContext Tanzania has rich medicinal plant (MP) resources, and most rural inhabitants rely on traditional healing practices for their primary healthcare needs. However, available research evidence on antimalarial MPs is highly fragmented in the country.Objective This systematic review compiles ethnomedicinal research evidence on MPs used by Tanzanians as antimalarials.Materials and methods A systematic web search was conducted using various electronic databases and grey materials to gather relevant information on antimalarial MPs utilized by Tanzanians. The review was per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The data were collected from 25 articles, and MS Excel software was used to analyse relevant ethnobotanical information using descriptive statistics.Results A total of 227 MPs belonging to 67 botanical families and 180 genera were identified. Fabaceae (15.9%) is the most frequently utilized family. The ethnobotanical recipes analysis indicated leaves (40%) and trees (44%) are the preferred MPs part and life form, respectively. Decoctions (67%) are the dominant preparation method of remedies. Of the recorded MPs, 25.9% have been scientifically investigated for antimalarial activities with positive results. However, 74.1% of MPs have no scientific records on antimalarial activities, but they could be potential sources of remedies.Conclusions The study discloses a wealth of antimalarial MPs possessed by Tanzanians and suggests a need for research to authenticate the healing potential of antimalarial compounds from the unstudied MPs. Additionally, it indicates that some of the presented MPs are potential sources for developing safe, effective and affordable antimalarial drugs.

Anastatica hierochuntica L. is a desert plant from the Brassicaceae family that grows in Saudi Arabia, Egypt, Jordan, Oman, and Libya. It is a resurrection plant consumed by many customs to treat various medical conditions. It is used in traditional medicine for the general well-being of pregnant women and to facilitate childbirth. The plant is also used for other ailments experienced by the folks. This review summarizes the traditional uses of A. hierochuntica in treating diseases and the findings on the biological activities of its extract. The literature was obtained from available online databases, including PubMed, Science Direct, Web of Science, Scopus, and Google Scholar. Out of 531 references obtained from various sources, including research articles, books, theses, and internet sites, only 44 were relevant to the topic. Twenty-one articles discussing the ethnobotanical importance in traditional medicine and 20 reports on the bioactivities. The assays were mostly on hypolipidemic activity, antidiabetic, hepatoprotective, antioxidant, antiproliferative, gastroprotective, anti-inflammation, and cytotoxic activities. While A. hierochuntica is widely used, studies on this plant are still scarce. Thus, it is important to gather information on the traditional practices and biological activities of the plant. The present work provides a comprehensive review of the current literature on A. hierochuntica pharmacological properties. It reveals a rich body of research supporting the potential in therapeutic uses. Future studies should aim to investigate the pharmacokinetics, toxicity, and efficacy in animal models and clinical trials to translate its potential benefits into practical therapeutic interventions.

OBJECTIVE: Solanum insanum L., a shrub of family Solanaceae, is a popular plant used as a source of Brihati in the various parts of the country. This article aims to examine Brihati from Ayurvedic perspectives and assess the potential of S. insanum as a source, offering insights into its traditional uses and therapeutic properties. Data Source: Data were collected from scholarly articles, Ayurvedic textbooks, and relevant online databases, focusing on Brihati and S. insanum. Review Methods: Ayurvedic literature was extensively reviewed to elucidate synonyms, types, properties, and therapeutic uses involving Brihati. In addition, scientific studies examining the phytochemical composition, pharmacological activities, and ethnomedicinal uses of S. insanum were analyzed. Results: The review revealed that Brihati holds a significant place in, Ayurveda recognized for its therapeutic properties in treating Swasa (respiratory ailments), Jwara (fever), Mandagni (digestive disorders), and Kushta (skin diseases). Furthermore, analysis of scientific literature indicated similarities between Brihati and S. insanum in terms of botanical characteristics and pharmacological effects, suggesting the latter as a potential source. Conclusion: The exploration of Brihati from Ayurvedic perspectives and the investigation into S. insanum as a source underscore its potential as a valuable medicinal resource. However, further research is essential to validate its efficacy, safety, and optimal utilization in clinical practice.

Abstract Background The prevalence of type 2 diabetes (T2D) in the French overseas department of French Guiana, South America, nearly doubles that in its European counterpart, Metropolitan France. This region is demographically diverse and includes several populations of Indigenous Peoples. Although such populations are at particular risk of developing T2D across the Americas, very little is known about their health status in French Guiana, and accurate numbers of diabetic patients do not exist. Methods In light of a potential public health crisis, an ethnomedicinal study of diabetes experienced by Indigenous Parikweneh was conducted to provide better insight into the knowledge, attitudes and practices (KAP) related to this quickly emerging disease in French Guiana. Altogether, 75 interviews were conducted with community members and Elders, as well as healthcare professionals and administrators providing services to the Parikweneh population of Macouria and Saint-Georges de l’Oyapock. Results Interviews suggest a high incidence of T2D in this population, with cases that have risen quickly since the mid-twentieth century. Parikweneh participants linked the development of the illness to dietary changes, notably through the introduction of new and sweet foods. Recognizing the complexity of diabetes and its symptoms, diabetic patients highlighted the importance of biomedical treatments and follow-ups, though they frequently alternated or used them concomitantly with Parikweneh medicines. With the help of biomedical tools (i.e. glucometer), local medicinal practices mirrored biomedical approaches through dietary adaptation and the use of medicinal animals and plants for glycaemic control and the treatment of complications from the disease. Conclusion Parikweneh are appropriating T2D into their knowledge system and adapting their health system in response to this relatively new health concern. A greater understanding of local practices and perceptions relating to T2D among medical staff may therefore be beneficial for meeting patients’ needs, providing greater autonomy in their health path, and improving treatment outcomes.

Dittrichia viscosa is a perennial herb that has been used for generations in traditional medicine to address a variety of diseases, including diabetes, hypertension, cancer, microbial disorders, inflammatory conditions, and wound healing. The objective of this review is to provide an overview of existing knowledge on D. viscosa with regards to its botanical description, ethnomedicinal uses, and pharmacological properties. Databases such as Scopus, Wiley-Online, PubMed, Springer, Google Scholar, and ScienceDirect were used to select relevant articles based on their title and abstract.The reviewed studies found a strong correlation between D. viscosa's traditional uses and its observed biological effects. Pharmacological research has shown that the essential oils and extracts from D. viscosa possess a variety of biological activities, such as anti-inflammatory, anticancer, antibacterial, antifungal, analgesic, and antioxidant properties. The chemical compounds found in D. viscosa include sesquiterpenes, monoterpenes, flavonoids, and phenolic acids; some of these compounds, such as tometosin and inuviscolide, have been isolated and displayed promising cytotoxic and anti-inflammatory activity.The present review suggests that the pharmacological properties of D. viscosa align well with its ethnomedicinal uses. These findings support the traditional use of D. viscosa in treating various illnesses. Additionally, toxicological examinations of D. viscosa extracts and essential oil have demonstrated the plant's safety, which supports the need for comprehensive pharmacological studies, in vivo studies, and clinical trials to evaluate the best doses for optimal medicinal effects. This work underscores the medicinal value of D. viscosa and its potential in developing new pharmacological agents to address major health challenges like antibiotic resistance and cancers.

This study shows that ethnomedicine and ethnobotany have gained great relevance for their role in preserving ancestral knowledge about the use of medicinal plants. Despite the benefits, such as cultural preservation and biodiversity, new challenges arise, such as the lack of standardization and scientific validation, which limits their integration into modern medicine. Therefore, this systematic review aims to assess the documentation, evaluation, and conservation of medicinal plants and their therapeutic applications across different cultures, using the systematic literature review (SLR) methodology. The searches were conducted in electronic databases, such as Scopus, EBSCO, and Web of Science, following PRISMA protocol guidelines and focusing on studies published between 2007 and 2024. Research gaps were identified, and questions were developed to better understand ethnomedicinal practices, their validation, and conservation. A total of seventy studies were selected, documenting a wide diversity of medicinal plants, with a significant focus on the conservation of traditional knowledge. However, critical gaps were identified in the scientific validation and integration of this knowledge into conservation policies. The results of the thematic analysis highlight the need for standardized protocols and a multidisciplinary approach to validate and preserve ethnomedicinal knowledge, ensuring its relevance in modern medicine and its transmission to future generations.

Background: The prevalence of type 2 diabetes (T2D) in the French overseas department of French Guiana, South America, nearly doubles that in its European counterpart, Metropolitan France. This region is demographically diverse and includes several populations of Indigenous Peoples. Although such populations are at particular risk of developing T2D across the Americas, very little is known about their health status in French Guiana, and accurate numbers of diabetic patients do not exist. Methods: In light of a potential public health crisis, an ethnomedicinal study of diabetes experienced by Indigenous Parikweneh was conducted to provide better insight into the knowledge, attitudes and practices (KAP) related to this quickly emerging disease in French Guiana. Altogether, 75 interviews were conducted with community members and Elders, as well as healthcare professionals and administrators providing services to the Parikweneh population of Macouria and Saint-Georges de l'Oyapock. Results: Interviews suggest a high incidence of T2D in this population, with cases that have risen quickly since the mid-twentieth century. Parikweneh participants linked the development of the illness to dietary changes, notably through the introduction of new and sweet foods. Recognizing the complexity of diabetes and its symptoms, diabetic patients highlighted the importance of biomedical treatments and follow-ups, though they frequently alternated or used them concomitantly with Parikweneh medicines. With the help of biomedical tools (i.e. glucometer), local medicinal practices mirrored biomedical approaches through dietary adaptation and the use of medicinal animals and plants for glycaemic control and the treatment of complications from the disease. Conclusion: Parikweneh are appropriating T2D into their knowledge system and adapting their health system in response to this relatively new health concern. A greater understanding of local practices and perceptions relating to T2D among medical staff may therefore be beneficial for meeting patients' needs, providing greater autonomy in their health path, and improving treatment outcomes. [ABSTRACT FROM AUTHOR]

Liver diseases have steadily increased to become one of the major causes of death globally for the past few decades, causing roughly two million deaths per year worldwide. Since ancient times, people have used medicinal plants to cure various liver disorders, and there are many plants and herbal preparations available in the market that can act as liverprotecting agents. As part of our ethnomedicinal survey, we have enumerated a variety of plants that the Mavilan and Koraga tribes of the southern Western Ghats region used to cure liver disorders. Face-to-face interviews with the tribal practitioners were conducted using a questionnaire after obtaining prior informed consent from each informant. The survey revealed 27 ethnomedicinal information for the treatment of liver diseases, of which 12 are single drug preparations and 15 are formulations. The survey documented 34 plant species belonging to 32 genera and 23 families for the treatment of liver diseases. This is the first study of its kind conducted in the Mavilan and Koraga tribal hamlets with the aim to document and conserve the ethnomedicinal knowledge of plants used to cure liver diseases. The detailed literature search revealed that the single drug plants Biophytum reinwardtii, Cycas circinalis, Lepidagathis keralensis and Memecylon randerianum are reported first time for their ethnomedicinal use against liver diseases. [ABSTRACT FROM AUTHOR]

Teliya-kanda is among one of the miraculous plants which has been described in ancient Ayurvedic text for veritable medicinal uses. However, the taxonomic identification of Teliya-kanda plant is yet ambiguous. Following a semi-structured survey methodology, we carried out questionnaire based interviews with 250 native tribals and traditional healers/ vaidyas of villages in the Himalayan foothills of Uttarakhand (22 remote villages). The participants involve in the study were consulted about their knowledge towards the target plant species Teliya-kanda, its medicinal applications, features, drug formulations, drug administration route, dosage etc. The survey was conglomerated with ancient texts of Ayurveda (published/ unpublished), thereby possibly revealing the most accurate botanical source of Teliya-kanda. The ethnobotanical information was evaluated by various quantitative metrics as use value (UV), use frequency (FU), informant consensus factor (FIC), citation relative frequency (RFC), popularity relative level (RPL), and rank priority (RP). In the present study, data collected from the survey participants included the information of about 09 taxa belonging to 05 botanical families. The interviewed informants alluded that the highest level of fidelity, popularity, and priority was found for Sauromatum venosum (Dryand. ex Aiton) Kunth (RPL ~ 0.417; RFC ~ 0.232; RP ~ 0.0969), thereby indicating it to be the most probable botanical source of Teliya-kanda. Based on this ethnobotanical survey, the name Teliya-kanda can be associated with S. venosum (Dryand. ex Aiton) Kunth, however, further detailed molecular and phytochemical analyses yet need to be unveiled. [ABSTRACT FROM AUTHOR]

Classical scholars have long held that the saffron in widespread use throughout the ancient Mediterranean was Crocus sativus (Iridaceae), a sterile triploid descendant of the wild Crocus cartwrightianus, and indeed use of Crocus sativus in antiquity has been extensively borne out both by iconographic and phylogenetic studies. Two principal scholars of the Roman world, Dioscorides the physician and Pliny the natural historian, disagreed radically over the virtues and commercial value of saffron crocus from Sicily, with one praising its quality, and the other excoriating it. This study draws on ecophysiology, classical texts, environmental archeology, and phytochemistry to explain this disagreement and its implications. It explores the potential impact of microclimate on crocus cultivation in the ancient Mediterranean and proposes a new species identification for Sicilian crocus: Crocus longiflorus. The identification of Crocus longiflorus as "Sicilian saffron" offers an important corrective to the assumption that Crocus sativus was the sole crocus species of commercial value in the ancient Mediterranean and renews attention to the economic potential and utility of an indigenous southern Italian species overlooked in classical and later scholarship. [ABSTRACT FROM AUTHOR]

The Helong people in Kupang Regency, NTT Province, have experienced being exposed to cough and tuberculosis (TB). Therefore, it is believed that this community has also long since developed their local knowledge and traditional ways to prevent and treat the disease. In general, this study aims to analyze and find the concept of the Helong Tribe community and ethnomedical practices for the prevention and treatment of cough and tuberculosis (TB). This research is a medical anthropology research using a qualitative research method with an ethnographic approach, which is supported by laboratory research and literature studies. Field research was carried out on Semau Island, NTT Province, involving traditional medicine. The results of the research conducted in the form of interviews with traditional medicine practitioners in the Helong tribe obtained as many as 31 plants used in treatment, and there were 3 plants used to treat cough, including hemorrhagic cough/tuberculosis, namely plants: white banyan (Ficus benjamina L), mesocarp palm fruit (Borassus flabellifer L.) and white flower (Clerodendrum costatum R.Br). The three plants that are suspected to have the ability to treat cough and cough up blood carried out preliminary tests of antibacterial activity against bacteria that generally cause stones, namely Staphylococcus aureus bacteria. The results obtained for ethanol extract of white banyan leaves (Ficus benjamina L) with a concentration of 25% b/v with a diameter of 16.53 mm, 50% b/v with a diameter of 16.33 mm, and 75% b/v with a diameter of 16.56 mm. Mesocarp ethanol extract of palm fruit (Borassus flabellifer L.) At a concentration of 25% b/v with an inhibitory zone diameter of 11.60 mm, a concentration of 50% b/v with an inhibitory zone diameter of 12.30 mm, a concentration of 75% b/v with an inhibitory zone diameter of 13.40 mm, for white flowers (Clerodendrum costatum R.Br) at a concentration of 25%b/v with an inhibitory zone diameter of 9.41 mm, a concentration of 50% b/v of 10.36 mm and a concentration of 75% b/v of 11.24 mm. This means that the three plants have antibacterial activity against Staphylococcus aureus bacteria. Furthermore, for the antibacterial activity test against Mycobacterium tuberculosis bacteria for white banyan plants (Ficus benjamina L.), mesocarp of palm fruit (Borassus flabellifer L.), and white flowers (Clerodendrum costatum R.Br) by the MODS (Microscopically Observed Drug Susceptibility) method, it was obtained that the three plants at concentrations of 250 ppm, 500 ppm, and 1000 ppm were only seen to have the growth of Micobacterium tuberculosis bacteria in the second week. Passive control with INH observation until week IV did not see any bacterial growth, while for negative control in the first week, the growth of Mycobacterium tuberculosis bacteria was seen. It can be concluded that a concentration greater than 1000 ppm is needed for the three plants to inhibit the growth of Mycobacterium tuberculosis bacteria. [ABSTRACT FROM AUTHOR]

The present work reports on the isolation and characterisation of two novel antiviral ester compounds from dichloromethane leaf extracts of Spondias mombin (SM). The characterisation and structural elucidation were established from spectroscopic evidence of nuclear magnetic resonance, Fourier transform infrared and mass spectroscopy. The compounds identified were 6-methylheptyl pentadecanoate and 6-methylheptyl-15-(1,2,3,4,4a,8a-hexahydronaphthalen-1-yl)pentadecanoate. The novel isolated ester compounds were reported to have anti-rhino virus activity in silico against a known biological target (HsNMTI) that plays a key role in developing therapeutics against the common cold. Molecular docking analysis revealed the binding affinity across all targets within the range of -4.6 to -8.2 kcal/mol, whilst molecular dynamic simulation showed that systems attained good stability due to the maintenance of mean root-mean-square deviation values within the acceptable range of 1.5-2.5 Å. It can be concluded that the novel compounds are potential inhibitory candidates against rhinovirus protein target HsNMTI. However, in vitro and in vivo experiments are further required to validate the possible inhibitory candidates against rhinovirus disease (common cold). [ABSTRACT FROM AUTHOR]

Solanum surattense Burm. f. is a significant member of the Solanaceae family, and the Solanum genus is renowned for its traditional medicinal uses and bioactive potential. This systematic review adheres to PRISMA methodology, analyzing scientific publications between 1753 and 2023 from B-on, Google Scholar, PubMed, Science Direct, and Web of Science, aiming to provide comprehensive and updated information on the distribution, ethnomedicinal uses, chemical constituents, and pharmacological activities of S. surattense, highlighting its potential as a source of herbal drugs. Ethnomedicinally, this species is important to treat skin diseases, piles complications, and toothache. The fruit was found to be the most used part of this plant (25%), together with the whole plant (22%) used to treat different ailments, and its decoction was found to be the most preferable mode of herbal drug preparation. A total of 338 metabolites of various chemical classes were isolated from S. surattense, including 137 (40.53%) terpenoids, 56 (16.56%) phenol derivatives, and 52 (15.38%) lipids. Mixtures of different parts of this plant in water–ethanol have shown in vitro and/or in vivo antioxidant, anti-inflammatory, antimicrobial, anti-tumoral, hepatoprotective, and larvicidal activities. Among the metabolites, 51 were identified and biologically tested, presenting antioxidant, anti-inflammatory, and antitumoral as the most reported activities. Clinical trials in humans made with the whole plant extract showed its efficacy as an anti-asthmatic agent. Mostly steroidal alkaloids and triterpenoids, such as solamargine, solanidine, solasodine, solasonine, tomatidine, xanthosaponin A–B, dioscin, lupeol, and stigmasterol are biologically the most active metabolites with high potency that reflects the new and high potential of this species as a novel source of herbal medicines. More experimental studies and a deeper understanding of this plant must be conducted to ensure its use as a source of raw materials for pharmaceutical use. [ABSTRACT FROM AUTHOR]

Some species of the Orchidaceae family are used in Mexican traditional medicine. However, there are no current and critical compilations of the medicinal uses and pharmacological effects of the members of the Orchidaceae family. This review provides a current, critical, and comprehensive analysis of the traditional medicinal uses, pharmacological reports, and active compounds isolated from Mexican orchids. A total of 62 Mexican orchids with medicinal potential have been recorded, of which 14 have scientific evidence. The remaining 48 plant species have ethnomedicinal information but have not been validated with scientific studies. These orchids are distributed in 14 states of the Mexican Republic, mainly in the southern region of Mexico. The most common pharmacological activities reported are anti-inflammatory, vasorelaxant, antinociceptive, antioxidant, spasmolytic, antihypertensive, and hallucinogenic activities. It is necessary to increase the number of pharmacological, phytochemical, and toxicological studies with medicinal orchids from Mexico because there are scientific studies on only 22.5% of these species. In further studies, it will be possible to evaluate the pharmacological effects of Mexican orchids in clinical trials. In addition, the mechanisms of action by which plant extracts and their active compounds exert medicinal effects remain to be studied. Plant extracts from orchids and their active compounds show promising antinociceptive and spasmolytic effects, respectively. [ABSTRACT FROM AUTHOR]

Background: Modern developments in microscopic endodontics have included Dental Operating Microscope (DOM), ultrasonics, piezo technology, CBCT, digital imaging and scanning, laser endodontics, and nanotechnology. Aim: This narrative review also assesses the diagnostic efficiency, treatment outcomes, patients' outcomes and cost-effectiveness of these technologies. Methods: The literature search was done in PubMed, MEDLINE, Scopus, Web of Science, and Cochrane library by searching for English language, peer-reviewed articles published in the last 15 years. Results: According to this review, DOMs and CBCT both considerably increase diagnostic accuracy and therapeutic potential, which enhances treatment outcomes and raises patients' quality of life. Ultrasonics and laser endodontics can be used to produce minimally invasive treatments, and there is little to no pain following surgery. Nanotechnology and digital imaging are two instances of new technologies that still need to be developed. These technologies need significant capital investments from an economic perspective, but the investment pays for itself in returns. Conclusion: This review established that improvements in microscopic endodontic are impressive in diagnostic and therapeutic result while the initial costs are high. Arguments including increased accuracy in treatment, decreased patient discomfort, and better therapeutic outcomes serve as strong arguments for the continued application and advancement of endodontic tactics. [ABSTRACT FROM AUTHOR]

Very few phytochemical studies based on ethnobotanical studies were conducted in Saudi Arabia. In Jeddah, medicinal plants play a major role in healthcare. Here and for the first time, the chemical reasons behind the use of 5 medicinal plants in folk medicine in Jeddah to treat respiratory diseases were highlighted. Objective: The current research aims to investigate the chemical composition of 5 medicinal plants commonly used to treat respiratory diseases in folk medicine in Jeddah, by the analysis methods of High-performance liquid chromatography (HPLC) with Gas chromatography-mass spectrometry (GC-MS) analysis. Material and methods: Based on ethnobotanical fieldwork conducted in Jeddah over a year from August 2018 to September 2019, many plants were collected. Five plant species were analyzed first by High-Performance Liquid Chromatography (HPLC) and second by Gas chromatography-mass spectrometry (GC-MS) method. Results: all these five medicinal plant species contained antioxidants. A total of five standards (quercetin, rutin, caffeic acid, cinnamic acid and gallic acid) were recognized in these plants. Conclusion: Therefore, it can be concluded that the chemical composition of these therapeutic plants and their ethnomedicinal significance are consistent. Additionally, the outcomes showed that although Helianthus annuus L. and Anethum graveolens L. both contained antioxidants, they were rarely used in Jeddah's traditional medicine. Due to its medical value, it is crucial to call attention to it. To complete research into traditional medicine, which leads to the development of new medications, phytochemical screening must be focused on ethnobotanical investigations. [ABSTRACT FROM AUTHOR]

The use of medicinal plants among local experts and the general population of San Sebastián Coatlán, Oaxaca, Mexico was documented. A total of 117 medicinal species were recorded, 61% of which are native to Mexico, being used to treat 16 types of illnesses. In total, 44.4% of medicinal species can be obtained from home gardens. Local experts and general population contribute similarly to the total knowledge of medicinal plants. In total, 45% of the medicinal plants are herbaceous, and 65% are cultivated. Community traditional knowledge about medicinal plants is distributed and conserved among all members of the locality. [ABSTRACT FROM AUTHOR]

The Mediterranean Basin's diverse climates and ecosystems have shaped a rich botanical heritage through centuries of selective cultivation, resulting in a wide array of horticultural plants with valuable therapeutic properties. The use of horticultural food plants as herbal remedies has become an integral part of traditional medicine in this geographical context. The present review aims to highlight the use of horticultural food plants (HFPs) in the context of traditional herbal medicine in the countries of the Mediterranean Basin and explore their traditional uses and therapeutic properties. A comprehensive ethnobotanical literature search was conducted on the food plants used as herbal medicine in the Mediterranean region using existing online scientific databases. Based on the literature review, 64 taxa used as medicinal plants by traditional users in the Mediterranean Basin were documented. Overall, horticultural plants are used in Mediterranean countries to treat a total of 573 ailments. Italy has the highest number of use reports (998), followed by Morocco (281) and Spain (193). Apiaceae (11 taxa), Cucurbitaceae (9 taxa), and Brassicaceae (8 taxa) are the most frequently cited families. The genus Allium is the most abundant in species (5). [ABSTRACT FROM AUTHOR]

Sonchus oleraceus L. (Asteraceae) is a cosmopolitan species native to Europe commonly known as lettuce, sowthistle, chicory, or fake dandelion, considered a weed. However, for many years in various cultures around the world, it has been used as food and medicinal plant. The aim of this integrative review is to document the ethnomedical, phytochemical, and pharmacological information of this species. Forty-one papers document the use of S. oleraceus to heal of a wide variety of diseases. However, gastrointestinal problems, diabetes, inflammation, infections, hepatitis, wounds, and to consume it as food are the most common uses. On the other hand, only 11 items highlight that the main groups of secondary metabolites in this species are flavonoids and terpene lactones. Finally, 45 items reveal that antioxidant, antimicrobial, antiproliferative and cytotoxic were the most studied pharmacological activities. In vitro and in vivo studies of extracts and components isolated from different parts of S. oleraceus have provided a concrete overview of the pharmacological properties of this species that supports its ethnomedical uses in cultures from different parts of the world. The reports of this species have focused solely on the study of the complete plant, leaves, and aerial parts, so it is necessary to study other parts of this species to search for bioactive compounds. No clinical studies were found, which creates an opportunity to expand scientific knowledge of this species. [ABSTRACT FROM AUTHOR]

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In the quest for novel therapeutic agents against SARS-CoV-2, the proposed study explores the potential of traditional Omani medicinal plants, focusing on the efficacy of natural ligands against the virus's Spike protein. Among 437 identified medicinal plants across Oman, 47 species that are documented for their traditional use in treating respiratory infections, with 30 species' ligands available were chosen for analysis. Molecular docking was performed using Autodock Vina on these ligands, yielding 406 unique ligands post-duplication removal. The binding affinities of target-ligand complexes were precisely determined, ranking them by interaction strength. This process identified Corilagin, a phytochemical from the Acalypha indica plant (locally known as Aeyan Al Aqrada), as the most promising inhibitor. Subsequent analyses using GROMACS for molecular dynamics simulation confirmed its binding stability and interaction dynamics of the Corilagin-protein complex. The in-vitro studies further validated Corilagin's inhibitory effect on SARS-CoV-2, demonstrating a remarkable 92 % inhibition at 0.5 mM concentration. Dilution studies to ascertain the IC50 value revealed Corilagin's high potency at a micromolar level (IC50 = 2.15 ± 0.13 μM), underscoring its potential as a drug candidate for SARS-CoV-2 treatment. These findings highlight the significance of ethnomedicine and in-silico methodologies in drug discovery, offering promising directions for future antiviral research.

BackgroundProstate cancer is a significant global health concern, particularly among ageing male populations, with a disproportionately higher burden in sub-Saharan Africa. Conventional treatments, though effective, are costly and cause devastating side effects which limit their clinical benefits. Hence, this study evaluated the in vitro antiprostate cancer properties and secondary metabolites of dichloromethane and ethyl acetate lead extracts of Vitex doniana to explore safer and efficacious natural alternatives based on ethnomedicinal claims.MethodsPhytochemical profiling was conducted using gas chromatography-mass spectrometry (GC-MS) analysis to identify secondary metabolites in the extracts. The cytotoxic effects of the extracts were determined through the MTT assay using Vero CCL-81 cells and DU-145 cells. The expression profile of the selected genes (ar, bcl2, caspase-3, cdk1, and p53) in DU-145 cells treated with the study extracts was investigated using RT-qPCR.ResultsGC-MS analysis revealed 10 secondary metabolites in the dichloromethane extract and 27 secondary metabolites in the ethyl acetate extract of V. doniana leaves, with the majority being sesquiterpenes, diterpenoids, and phytosterols. The dichloromethane and ethyl acetate leaf extracts of V. doniana exhibited low cytotoxicity against normal mammalian epithelial cells (Vero CCL-81), with CC50 values of 1,238.85 μg/mL and 964.81 μg/mL, respectively. Besides, the ethyl acetate leaf extract of the studied plant demonstrated potent anti-prostate cancer activity against DU-145 cells, with an IC50 of 35.68 μg/mL and a high selectivity index (SI) of 27.04. Likewise, the dichloromethane leaf extract of this plant displayed cytotoxic effects (IC50: 287.01 μg/mL) and a selectivity index of 4.32. The reference drug (Doxorubicin) showed a higher toxicity against Vero CCL-81(IC50: 0.41 μg/mL) and DU-145 (IC50: 0.28 μg/mL) cells and a lower selectivity index of 1.46. The DU-145 cells treated with the studied plant extracts exhibited notable upregulation of ar and bcl2, and normalization of caspase 3, cdk1 and p53 expression.ConclusionThe studied plant extracts possess in vitro anti-prostate cancer properties and could be promising candidates for further preclinical studies aimed at developing novel botanical-based therapies for the management of prostate cancer.

BackgroundThe diversity of Conservation Units in Brazil, ranging from Strict Protection areas like National Parks to Sustainable Use areas such as National Forests, supports the coexistence of human populations with extensive traditional knowledge of local natural resources. This traditional and local knowledge plays a crucial role in their subsistence and has significant potential to contribute to bioprospecting initiatives, as well as to enhance research and strategies for biological conservation. The São Sebastião de Marinaú community, situated within the Caxiuanã National Forest, offers valuable opportunities for ethnobiological studies.MethodsThe field study was carried out with 48 informants from the São Sebastião de Marinaú Community, Caxiuanã National Forest (CNF), Brazil, a Sustainable Use Conservation Unit. It involved participant observation, semi-structured interviews, and guided tours. Indices of Use Value (UV), Fidelity Level (FL), and Consensus Factor (ICF) indicated plant species with therapeutic potential.ResultsA total of 944 uses associated with 154 plants and 21 animals were reported. Statistical tests pointed out that factors such as gender and age are not determinants in the richness of known plants among the residents. The plants are distributed among 59 botanical families and 126 genera. They predominantly use species native to Brazil (69%), among which 47 are endemic to the Amazon. The medicines are prepared mainly by decoction of leaves and bark. According to UV, veronica (Dalbergia monetaria L.f.) was the most important. The animals used are all vertebrates, and paca (Cuniculus paca Linnaeus, 1766,) was the most cited. Bile and lard are the parts most used in the recipes. They mentioned 116 diseases, especially those of the digestive system. The ceruzeiro (Allantoma lineata (Mart. ex O.Berg) Miers) had a high consensus of local use, and no additional studies on this species exist.ConclusionThis study underscores the vital role of traditional communities in sustainable conservation units, as their involvement is crucial for preserving plant and animal species essential to local traditional medicine. Such research also promotes the recognition of non-timber products as valuable raw materials with potential applications in the chemical and pharmaceutical industries. Additionally, mapping the occurrence and use of species in vulnerable conditions aids in developing effective conservation strategies for these resources.

Oxidative stress-related pathologies have guided the scientific community into delving into natural product-based research on plant-based metabolites. Plant secondary metabolites serve as a valid alternative in managing oxidative stress-related pathologies. In this study, we present the secondary metabolite constituents of the polar extract (PE) and nonpolar extract (NPE) from the leaves of Bryophyllum pinnatum. These constituents were determined through qualitative and quantitative phytochemical screening. The functional groups and structures of these metabolites were determined based on FTIR and GC-MS experiments, respectively. Antioxidant and free radical scavenging (FRS) activities were determined using standard methods, including phosphomolybdenum, FRAP, DPPH, HRSA, and reducing power assays, with comparisons made to the ascorbic acid (AA) standard. Through Pearson correlation analysis, we estimated the relationship between antioxidant and FRS activities. The DPPH results revealed IC50s of 380.104 ± 0.001, 16.763 ± 0.001, and 7.684 ± 0.003 μg/mL for NPE, AA, and PE, respectively, indicating a trend of PE > AA > NPE. However, all other experiments showed a trend of AA > PE > NPE in antioxidant and FRS activities. These results showed the potential antioxidant and FRS properties of both PE and NPE. Additionally, the correlation analysis indicated a strong positive correlation between the antioxidant and FRS activities of PE and NPE. The research results suggest high antioxidant and FRS activities of PE and validate the use of B. pinnatum in managing free radical-related pathologies.

Abstract Although self-medication in non-human animals is often difficult to document systematically due to the difficulty of predicting its occurrence, there is widespread evidence of such behaviors as whole leaf swallowing, bitter pith chewing, and fur rubbing in African great apes, orangutans, white handed gibbons, and several other species of monkeys in Africa, Central and South America and Madagascar. To the best of our knowledge, there is only one report of active wound treatment in non-human animals, namely in chimpanzees. We observed a male Sumatran orangutan (Pongo abelii) who sustained a facial wound. Three days after the injury he selectively ripped off leaves of a liana with the common name Akar Kuning (Fibraurea tinctoria), chewed on them, and then repeatedly applied the resulting juice onto the facial wound. As a last step, he fully covered the wound with the chewed leaves. Found in tropical forests of Southeast Asia, this and related liana species are known for their analgesic, antipyretic, and diuretic effects and are used in traditional medicine to treat various diseases, such as dysentery, diabetes, and malaria. Previous analyses of plant chemical compounds show the presence of furanoditerpenoids and protoberberine alkaloids, which are known to have antibacterial, anti-inflammatory, anti-fungal, antioxidant, and other biological activities of relevance to wound healing. This possibly innovative behavior presents the first systematically documented case of active wound treatment with a plant species know to contain biologically active substances by a wild animal and provides new insights into the origins of human wound care.

The genus Strophantus belongs to the Apocynaceae family of flowering plants which grows primarily in tropical Africa. The plants are widely used in traditional herbal medicine. S. sarmentosus, in particular, is used for the treatment of, e.g., joint pain and rheumatoid arthritis, wound infections, head lice, diarrhea, snake bite, and eye conditions. Despite its widespread use, dedicated research characterizing its bioactive plant components is scarce. Investigations have focused mainly on its cardenolides because of their cardioactivity and historical use as cardiotonic. There are also studies concerning the antibacterial, antioxidant, and anti-inflammatory activity of plant extracts. This review summarizes the present knowledge surrounding the biochemical and analytical research on Strophantus, in general, and S. sarmentosus, in particular, and describes the current state of the field based on the available scientific literature. [ABSTRACT FROM AUTHOR]

The Republic of Croatia is spread in geographical and climatic conditions that support a great diversity of habitats and associated plant taxa, many of which can be used for food or medicine. However, urbanization, loss of natural habitats, as well as changes in people's dependence on the natural resources from the surrounding environment may lead to the loss of valuable knowledge about the use of plants and mushrooms. With the aim of studying and preserving this knowledge in the continental north-western part of Croatia, an ethnobotanical survey was undertaken at the two study areas—Valpovo and Đurđevac, which included a total of 17 settlements. A total of 103 informants, 65% female and 35% male, aged between 22 and 83 years, participated in an interview using pre-planned questionnaires. The informants reported 131 plants belonging to 55 families and 17 mushroom taxa. The largest number of plants belonged to the families of Rosaceae, Lamiaceae, Asteraceae, and Apiaceae. In both areas, the informants cultivate and also gather wild plants, but these practices are better preserved in the area of Đurđevac where 109 taxa from 47 families were recorded. In addition to cultivated and gathered plants, informants from the Valpovo area also reported the use of purchased plants. Plants and mushrooms are mostly used as food (21 plant taxa and 17 mushrooms), but plants also serve as medicine (68 taxa), as both food and medicine (35 taxa), feed for cattle (11 taxa), repellent (four taxa), and/or space freshener (two taxa). The most frequently used wild plants are Chamomilla recutita, Mentha x piperita, and Urtica dioica, while Boletus edulis, Agaricus campestris, and Macrolepiota procera are the most often used mushrooms. The results indicate that the local people in the studied north-western part of Croatia still nurture the practice of cultivating and gathering plants and that herbal remedies are considerably important among the informants. The study should be further extended to broaden and preserve valuable ethnobotanical knowledge and encourage the protection of culturally important plants of the studied area. [ABSTRACT FROM AUTHOR]

The present paper deals with a comprehensive enumeration of leguminous taxa found in Birbhum District of West Bengal, India. We recorded 140 species, one subspecies, and two varieties, representing 82 genera from 24 tribes under four subfamilies, viz., Cercidoideae (6 species in 2 genera belonging to 1 tribe), Detarioideae (3 species in 3 genera belonging to 3 tribes), Caesalpinioideae (43 species in 24 genera belonging to 5 tribes), and Papilionoideae (91 taxa including 88 species, 1 subspecies and 2 varieties in 53 genera belonging to 15 tribes). Herbs (59 taxa) were the largest group, followed by trees (39), climbers (23), and shrubs (22). Crotalaria and Indigofera (7 species each) emerged as the dominant genera, followed by Senna (6) and Bauhinia and Senegalia with five species each. In this district, the legumes are represented under 24 tribes, of which the Phaseoleae is the largest comprising 24 taxa, followed by Desmodieae (16) and Cassieae (12). Regarding endemics, Indigofera prostrata exclusive to West Bengal is recorded from Birbhum District, while Grona brachystachya, Hardwickia binata, Pterocarpus marsupium, and P. santalinus are endemic to India. [ABSTRACT FROM AUTHOR]

Although self-medication in non-human animals is often difficult to document systematically due to the difficulty of predicting its occurrence, there is widespread evidence of such behaviors as whole leaf swallowing, bitter pith chewing, and fur rubbing in African great apes, orangutans, white handed gibbons, and several other species of monkeys in Africa, Central and South America and Madagascar. To the best of our knowledge, there is only one report of active wound treatment in non-human animals, namely in chimpanzees. We observed a male Sumatran orangutan (Pongo abelii) who sustained a facial wound. Three days after the injury he selectively ripped off leaves of a liana with the common name Akar Kuning (Fibraurea tinctoria), chewed on them, and then repeatedly applied the resulting juice onto the facial wound. As a last step, he fully covered the wound with the chewed leaves. Found in tropical forests of Southeast Asia, this and related liana species are known for their analgesic, antipyretic, and diuretic effects and are used in traditional medicine to treat various diseases, such as dysentery, diabetes, and malaria. Previous analyses of plant chemical compounds show the presence of furanoditerpenoids and protoberberine alkaloids, which are known to have antibacterial, anti-inflammatory, anti-fungal, antioxidant, and other biological activities of relevance to wound healing. This possibly innovative behavior presents the first systematically documented case of active wound treatment with a plant species know to contain biologically active substances by a wild animal and provides new insights into the origins of human wound care. [ABSTRACT FROM AUTHOR]

Ginger (Zingiber officinale Roscoe) is the most cited plant for medicinal purposes around the globe. The rhizome of Z. officinale has been documented in traditional medical systems around the world, including Indonesia. The ethnomedicine study was conducted to inventory the traditional use of Z. officinale by ethnic groups in Indonesia. This study is one of a few stepping stones towards averting the extinction of indigenous knowledge and medical practices held by the community. The research was designed as a semi-qualitative study that involved 254 ethnic groups from 34 provinces. This study exhibited 785 traditional uses of Z. officinale to treat 69 ailments. Z. officinale was primarily utilized in a combination form of concoction rather than a single preparation. Pre- and postnatal care was recorded as the most frequent indication of Z. officinale practiced by traditional healers. The composition, plant parts used, and the way of administration of Z. officinale were different among the ethnic groups. This study demonstrated the critical role of traditional healers in treating various ailments using Z. officinale and the differences in the traditional utilization of Z. officinale in Indonesia. [ABSTRACT FROM AUTHOR]