Traditional uses, botany, phytochemistry, pharmacology and applications of Labisia pumila: A comprehensive review.

ETHNOPHARMACOLOGICAL RELEVANCE: Labisia pumila (Blume) Fern.-Vill, also known as Kacip Fatimah, is a traditional medicinal herb common throughout Southeast Asia. It is primarily used to facilitate childbirth and postpartum recovery in women. Additionally, it can also be used to treat dysentery, rheumatism, gonorrhea, and as an anti-flatulent. AIM OF THIS REVIEW: This article aims to provide a comprehensive review of the traditional uses, botany, cultivation, phytochemistry, pharmacological effects, practical applications, and potential uses of L. pumila (LP). Furthermore, we also explore the safety of this plant and its potential prospects for application. MATERIALS AND METHODS: The keywords "Labisia pumila," "Kacip Fatimah," and "Marantodes pumilum" were used to collect relevant information through electronic searches (including Elsevier, PubMed, Google Scholar, Baidu Scholar, CNKI, ScienceDirect, and Web of Science). RESULTS: This review summarizes 102 chemical components from different parts of the plant, including flavonoids, phenolic acids, saponins, and other chemical components. In addition, we also address the associated cultivation conditions, traditional uses, pharmacological effects and toxicity. A large number of reports indicate that LP has various pharmacological effects such as antioxidant, phytoestrogenic, anti-inflammtory, antimicrobial, anti-osteoporosis and anti-obesity properties. These results provide valuable references for future research on LP. In addition, LP is also a potential medicinal and edible plant, and is currently sold on the market as a dietary supplement. CONCLUSIONS: LP is a renowned traditional ethnic medicine with numerous pharmacological activities attributed to its bioactive components. Therefore, isolation and identification of the chemical components in LP can be a focus of our future research. Current studies have focused only on the effects of LP on estrogen deficiency-related diseases in women and bone diseases. There is no scientific evidence for other traditional uses. Therefore, it is important to further explore its pharmacological activities and fill the research gaps related to other traditional uses. Furthermore, research on its safety should be expanded to prepare clinical applications.

Phytochemical constituents from root barks of Eleutherococcus henryi Oliv. and their anti-neuroinflammatory effect.

ETHNOPHARMACOLOGICAL RELEVANCE: The cortex of Eleutherococcus henryi (EH, Araliaceae), also known as "Wu-Jia-Pi", is known for its effects such as dispelling wind and dampness, calming the mind and enhancing intelligence, removing heat and toxin, strengthening muscles and bones, and nourishing the liver and kidneys. Throughout Chinese history and tradition, it has been used for conditions like amnesia, mental fatigue, arthritis, hepatitis, and rheumatism. However, research evaluating its neuroprotective effects and pharmacological properties remains scarce. AIM OF THE STUDY: The goal is to explore the anti-neuroinflammatory properties of EH in vitro and to discover precisely the bioactive natural products within the medicinal plant that are relevant to its traditional usage. MATERIALS AND METHODS: Utilizing chromatographic techniques, a phytochemical exploration was conducted. The phytochemical structures of the natural products were then elucidated through an analysis involving comprehensive spectra and a comparison with relevant data from published studies. Network pharmacology combined with molecular dynamics simulations (MDs) and docking were applied to forecast potential anti-neuroinflammatory targets of active compounds. In vitro, the anti-neuroinflammatory efficacy was evaluated via the suppression of inflammatory mediators activated by lipopolysaccharide (LPS) in BV2 microglia. RESULTS: The methanol extract of E.henryi (EHME) restrained the NO release in LPS-activated BV2 microglia, demonstrating anti-neuroinflammatory activity. Subsequently, chemical composition analysis revealed the separation and elucidation of 31 secondary metabolites, comprising 7 new compounds (1-7) and 1 new natural product (8). Based on LPS-induced BV2 cell in vitro activity tests, compounds 4-17, 19, 20, 22, 23, 26, 29 and 31 were found to exhibit potential anti-neuroinflammatory activity, with compound 6 showing the highest efficacy. Furthermore, employing network pharmacology in conjunction with both molecular docking and MDs, potential anti-neuroinflammatory targets of compound 6 were predicted to include TLR4, Src, MAPK, and NF-κB. Finally, validation through in vitro experiments confirmed that the anti-neuroinflammatory mechanism of compound 6 is associated with the TLR4/Src/MAPK p38/NF-κB p65 signaling pathways. CONCLUSIONS: The study affirmed the traditional efficacy of E. henryi and unveiled novel lignans as potent agents against neuroinflammation.

Matching traditional Chinese medicine and western medicine-based research: Advanced nutraceutical development for proactive gastric cancer prevention.

Gastric cancer (GC), the third leading cause of cancer-related death globally, is complex and heterogeneous. This review explores multidisciplinary investigations of traditional Chinese medicine (TCM) combined with Western medical practices, emphasizing the development of nutraceuticals for cancer prevention. Using advanced analytical chemistry and food chemistry techniques, this study investigated how TCM components may be optimized for nutraceutical development. Focusing on molecular interactions with GC pathways, particularly the NF-κB, PI3K/Akt, and Wnt/ß-catenin pathways, we examined the effects of TCM polyherbal formulas, extracts, and isolated compounds. These agents modulate apoptosis and cellular proliferation, underscoring their potential in preventive strategies. The convergence of nutraceutical and medicine food homology studies highlights a significant shift towards integrating TCM-derived compounds in a preventive health framework. This approach aims not only to enhance efficacy and reduce side effects but also to champion a preventive paradigm using personalized medicine to advance proactive health maintenance and disease prevention. The combination of TCM and western medical practices offers promising avenues for future research and practical applications in GC prevention.

Unveiling the therapeutic and nutritious potential of Vigna unguiculata in line with its phytochemistry.

Background: Vigna unguiculata, belonging to the Fabaceae family, commonly known as cowpea is an important edible legume, distributed mainly across the African and Asian countries. Traditionally, the plant has an outstanding background for the management of multiple diseases, animal feeding and human consumption. Objective: This review aims to mainly focus on the traditional applications, pharmacological activities, phytochemistry as well as nutritious composition of the V. unguiculata. Methods: Data present in the literature on the V. unguiculata, were collected from major scientific databases including Science Direct, SpringerLink, Google Scholar, Medline Plus, Web of Science, PubMed and Elsevier. Results: Number of compounds have been isolated including flavonoids, steroids, alkaloids, phenolic compounds, saponins, fatty acids, tannins, carbohydrates, vitamins, amino acids, carotenoids and fibers from various parts of plant. These compounds exhibit widespread pharmacological potentials both in-vitro and in-vivo including anthelmintic, antibacterial, antinociceptive, thrombolytic, antidiabetic, hypocholestrolemic and antiatherogenic effect, antimicrobial, anti-sickling, antioxidant, anti-covid activity, anticancer and neurobehavioral activities. These compounds have strong pharmacological background and might be responsible for the traditional uses of this plant that are not investigated. Conclusion: It is concluded that V. unguiculata possessed strong pharmacological, nutritious and phytochemical potential, therefore, it is strongly recommended for additional comprehensive investigations in order to determine its clinical utility.

Evaluation of the Therapeutic Potential of Traditionally-Used Natural Plant Extracts to Inhibit Proliferation of a HeLa Cell Cancer Line and Replication of Human Respiratory Syncytial Virus (hRSV).

Traditional approaches employing natural plant products to treat a wide array of ailments have been documented and described for thousands of years. However, there remains limited scientific study of the therapeutic potential or effectiveness of ethnobotanical applications. Increases in the incidence of cancer and emerging infectious diseases demonstrate a growing need for advances in the development of therapeutic options. In this study, we evaluate the therapeutic potential of aqueous extracts prepared from four plants, purple aster (Symphyotrichum novae-angliae (L.) Nemsom), common sage (Salvia lyrata (L.)), northern spicebush (Lindera benzoin (L.) Blume), and lamb's ear (Stachys byzantina (K.) Koch)) traditionally used in Native American medicine in Indiana, USA. Using a combination of cytotoxicity assays, immunofluorescence microscopy, and antiviral assays, we found that sage and spicebush extracts exhibit cytotoxic and antiproliferative effects on HeLa cell proliferation and that sage, spicebush, and aster extracts were capable of significantly inhibiting human respiratory syncytial virus (hRSV), a major respiratory pathogen of infants and the elderly. Chemical analysis of the four extracts identified four major compounds which were subsequently evaluated to identify the responsible constituents in the extracts. While none of the identified compounds were shown to induce significant impacts on HeLa cell proliferation, two of the compounds, (1S)-(-)-Borneol and 5-(hydroxymethyl)-furfural, identified in sage and spicebush, respectively, were shown to have antiviral activities. Our data suggest that several of the extracts tested exhibited either anti-proliferative or antiviral activity supporting future further analysis.

Genus Castanopsis: A review on phytochemistry and biological activities.

Genus Castanopsis are native to tropical and subtropical Asia, comprising about 120 species. Some species from Castanopsis have been used as folk medicines in Asia. Phytochemistry investigations of the different plant parts of Genus Castanopsis have disclosed the presences of natural products including phenolics, terpenoids, steroids, and essential oils. Phenolics exist in Castanopsis species widely, particularly, triterpene ellagitannins were found to be potential chemotaxonomic marks of this geuns. The crude extracts and chemical constituents from Castanopsis have extensive biological activities, such as anti-inflammatory, anti-oxidative, antimicrobial, etc. In conclusion, the phytochemistry and biological activities of genus Castanopsis make it a promising source of natural products for drug discovery and development. This review collected the literatures published prior to 2023 on the traditional medicinal uses, phytochemistry, and bioactivties of the genus Castanopsis by searching from several scientific databases, such as Elsevier, Sci-finder, PubMed, Web of Science, CNKI, and Baidu Scholar. The main purpose of this systematic review is to provide the available information for relevant scholars to understand the progress in phytochemistry and biological activies of the genus Castanopsis and help the further development of this genus.

Exosomal Delivery Enhances the Antiproliferative Effects of Acid-Hydrolyzed Apiaceae Spice Extracts in Breast Cancer Cells.

Breast cancer remains a leading cause of death worldwide. The Apiaceae plant family includes many culinary spices that have been shown to have medicinal properties. Many phytochemicals exhibit potent bioactivities but often suffer from poor uptake and oral bioavailability. Bovine milk and colostrum exosomes are a compelling drug delivery platform that could address this issue; these natural nanoparticles can be loaded with hydrophilic and lipophilic small molecules and biologics, resulting in lower doses needed to inhibit cancer growth. Ethanolic extracts of eight Apiaceae spices were examined for phytochemical content and antiproliferative potential. Acid hydrolysis (AH) was employed to remove glycosides, asses its impacts on extract efficacy, and evaluate its effects on exosome loading and subsequent formulation efficacy. Antiproliferative activity was assessed through MTT assays on T-47D, MDA-MB-231, and BT-474 breast cancer cells; all extracts exhibited broad antiproliferative activity. AH enhanced the bioactivity of cumin, caraway, and fennel in T-47D cells. Celery, cumin, anise, and ajwain showed the highest activity and were assayed in exosomal formulations, which resulted in reduced doses required to inhibit cellular proliferation for all extracts except AH-cumin. Apiaceae spice extracts demonstrated antiproliferative activities that can be improved with AH and further enhanced with exosomal delivery.

Intercropping Alters Phytochemical Defenses Against Insect Herbivory.

Given the multiple possible mechanisms for interspecific chemical interaction between adjacent heterospecific plants, phytochemical defenses of pest-susceptible crop species could potentially be enhanced or altered by intercropping with phytochemically diverse neighbors. We assessed the influence of intercropping between phytochemically diverse plants on aerial volatile organic compound (VOC) emission profiles by intercropping Melilotus alba and Triticum aestivum with Silphium integrifolium in AMF-inoculated soil. We also assessed the impact of intercropping on induced plant defenses by conducting an in-situ, no-choice bioassay with Spodoptera frugiperda. Of eight compound classes we identified across the three plant species, prenol lipids (terpenoids) were upregulated in silflower plants when monocropped with wheat and when herbivory was induced. Carboxylic acids and organooxygen compounds were reduced in sweetclover when intercropped with silflower, but increased under herbivory. Uninfested wheat plants emitted more organooxygen compounds and fatty acyls than infested plants when intercropped with silflower, but not when monocropped. This study showed that VOC emissions of plants from three diverse taxa are altered by both intercropping and herbivory in ways that may impact their resistance to insect herbivory. Further research into the role of intercropping on pest resistance in agroecological systems could help farmers to design intercropping systems that optimize natural plant herbivory defenses, thus improving agricultural sustainability.

Botany, Traditional Use, Phytochemistry, Pharmacology and Quality Control of Taraxaci herba: Comprehensive Review.

Taraxaci herba, as a traditional Chinese medicine, is the name of the Taraxacum genus in the Asteraceae family. Documented in the Tang Herbal Medicine (Tang Dynasty, AD 657-659), its medicinal properties cover a wide range of applications such as acute mastitis, lung abscess, conjunctival congestion, sore throat, damp-heat jaundice, and vision improvement. In the Chinese Pharmacopoeia (Edition 2020), more than 40 kinds of China-patented drugs containing Taraxaci herba were recorded. This review explores the evolving scientific understanding of Taraxaci herba, covering facets of ethnopharmacology, botany, phytochemistry, pharmacology, artificial cultivation, and quality control. In particular, the chemical constituents and pharmacological research are reviewed. Taraxaci herba has been certified as a traditional medicine plant, and its flavonoids, phenolic acids, and terpenoids have been identified and separated, which include Chicoric acid, taraxasterol, Taraxasteryl acetate, Chlorogenic acid, isorhamnetin, and luteolin; they are responsible for anti-inflammatory, antioxidant, antibacterial, anti-tumor, and anti-cancer activities. These findings validate the traditional uses of Taraxaci herba and lay the groundwork for further scientific exploration. The sources used in this study include Web of Science, Pubmed, the CNKI site, classic monographs, the Chinese Pharmacopoeia, the Chinese Medicine Dictionary, and doctoral and master's theses.

An updated overview of Gypsophila species: Phytochemical and pharmacological investigations.

Medicinal plants and their consituents play a crucial role in disease prevention and treatment. The genus Gypsophila (Caryophyllaceae family), comprising approximately 150 species of flowering plants, holds significant value in both ornamental and therapeutic fields. Traditional uses in various cultures highlight their potential in treating a range of conditions, such as liver disorders, diabetes, and kidney stones. These resilient plants, known for their delicate blooms and adaptability to diverse environments, are rich in chemical compounds, including non-volatile constituents such as phenolic compounds (e.g., flavonoids), terpenoids, saponins, cyclopeptides, and alkaloids. Additionally, monoterpenes and sesquiterpenes, the primary volatile constituents, exhibit significant insecticidal properties. Gypsophila species show a broad spectrum of pharmacological effects, including hepatoprotective, cytotoxic, anti-diabetic, antioxidant, cytotoxic, anti-inflammatory, diuretic, neuroprotective, and anti-obesity properties. This review underscores the promising therapeutic potential of Gypsophila and advocates for further research, particularly clinical trials, to thoroughly assess their efficacy and safety. By consolidating existing knowledge, it sheds light on the potential of Gypsophila species as valuable resources for human health and underscores the need for continued exploration to uncover novel treatments and interventions.

Polygala japonica Houtt.: A comprehensive review on its botany, traditional uses, phytochemistry, pharmacology, and pharmacokinetics.

Polygala japonica Houtt. (P. japonica), a member of the Polygala genus in the Polygalaceae family, has been historically utilized in traditional folk medicine as an expectorant, anti-inflammatory, anti-bacterial, and anti-depressant agent. This paper systematically reviews the latest research in botany, traditional uses, phytochemistry, pharmacology, and pharmacokinetics, aiming to provide a scientific foundation for the future development and application of P. japonica and to explore its potential value comprehensively. Approximately 86 compounds have been isolated from P. japonica, with triterpenoid saponins being the most prevalent and bioactive components. Extensive pharmacological activities of P. japonica extracts or compounds have been confirmed in vivo and in vitro, including anti-inflammatory, anti-depressant, neuroprotective, anti-obesity, anti-apoptotic, and skin-protective effects. Additionally, P. japonica has demonstrated significant curative effects and relatively clear pharmacological mechanisms in treating inflammatory and nervous system diseases. Specific components of its primary triterpenoid saponins are rapidly absorbed in the body. This review advocates for deeper scientific research on P. japonica, noting that most current research remains in its early stages and many reported biological activities require further clinical validation. Despite this, the traditional medical use of P. japonica across various cultures attests to its broad application value. Presently, the pharmacological activities of P. japonica extracts and compounds provide a scientific basis for its traditional uses. Future research must ensure the safety and effectiveness of P. japonica through in-depth pharmacokinetic studies, and the establishment of a refined and standardized quality evaluation system is essential for its clinical development and application.

Alpinia officinarum Hance: a comprehensive review of traditional uses, phytochemistry, pharmacokinetic and pharmacology.

The dried root and rhizome of Alpinia officinarum Hance (A. officinarum) have been widely used in traditional Chinese medicine for thousands of years to alleviate pain, promote digestion, warm the stomach, and disperse cold. This review aims to comprehensively and in-depth summarize the most recent research on the traditional uses, phytochemistry, pharmacokinetics, and pharmacology of A. officinarum. By searching various databases including Web of Science, PubMed, Google Scholar, Elsevier, Springer, ScienceDirect, and China National Knowledge Infrastructure (CNKI) for literature on "A. officinarum Hance," as well as relevant textbooks and digital documents, an overall and critical review of the subject was conducted. The traditional uses of A. officinarum were summarized, and 337 compounds from A. officinarum were summarized, including flavonoids, diarylheptanoids, volatile oils, and other compounds. Studies have found that the crude extract of A. officinarum and its compounds has a wide range of biological activities, such as improving gastrointestinal function, anti-inflammatory properties, anti-tumor activity, antibacterial properties, memory enhancement, and analgesic effects. Modern pharmacological studies have provided strong evidence and explanations for the traditional medicinal uses of A. officinarum, which brings a broad prospect for its medicinal use. However, more research is needed to explore the structure-activity relationship and potential mechanisms of action of its bioactive chemicals. Furthermore, it is essential to conduct more clinical trials in order to accelerate research and development of the drug.

Sophorae tonkinensis radix et rhizoma: A comprehensive review of the ethnopharmacology, phytochemistry, pharmacology, pharmacokinetics, toxicology and detoxification strategy.

ETHNOPHARMACOLOGICAL RELEVANCE: Sophorae tonkinensis Radix et Rhizoma (STR), the dried root and rhizome of Sophora tonkinensis Gagnep., is commonly used in the treatment of tonsillitis and pharyngitis, throat soreness and throat obstruction, swelling and aching of gum, etc. in China or other Asian countries. STR is usually used as the core herb in traditional Chinese medicine preparations, such as "Biyanling Tablets", "Fufang Muji Granules" and "Ganyanling Injections", etc. AIM OF THE REVIEW: This review aimed to provide a comprehensive analysis of STR in terms of botany, traditional use, phytochemistry, ethnopharmacology, pharmacology, pharmacokinetics, toxicology and detoxification strategy, to provide a rational application in future research. MATERIALS AND METHODS: The information involved in the study was gathered from a variety of electronic resources, including China National Knowledge Infrastructure (CNKI), SciFinder, Google Scholar, PubMed, Web of Science, and Chinese Masters and Doctoral Dissertations. RESULTS: Till now, a total of 333 chemical components have been identified in STR, including 85 alkaloids, 124 flavonoids, 24 triterpenes, 27 triterpene saponins, 34 organic acids, 8 polysaccharides, etc. STR and its main active constituents have cardiovascular protection, anti-tumor activity, anti-inflammatory activity, antipyretic activity, analgesic activity, antibacterial activity, antifungal activity, antiviral activity, and hepatoprotective activity, etc. However, toxic effects of STR on the liver, nerves, heart, and gastrointestinal tract have also been observed. To mitigate these risks, STR needs attenuation before use, with the most common detoxification methods being processing and combined use with other drugs. The pharmacokinetics of STR in vivo and traditional and clinical prescriptions containing STR have been sorted out. Despite the potential therapeutic benefits of STR, further research is warranted to elucidate its hepatotoxicity, particularly in vivo, exploring aspects such as in vivo metabolism, distribution, and mechanisms. CONCLUSION: This review serves to emphasize the therapeutic potential of STR and highlights the crucial need to address its toxicity concerns before considering clinical application. Further research is required to comprehensively investigate the toxicological properties of STR, with particular emphasis on its hepatotoxicity and neurotoxicity. Such research endeavors have the potential to standardize the rational application of STR for optimal therapeutic outcomes.

Phytochemistry and pharmacological activities of Cannabis sativa fruit (Cannabis Fructus).

Cannabis sativa fruit (Cannabis Fructus) refers to the dried and ripe fruit of Cannabis sativa L. It is widely distributed in the northeast, North, and South China. It has medicinal, ecological, and economic values. This study aimed to review the chemical constituents and pharmacological activities of Cannabis Fructus, providing a reference for further exploration of Cannabis Fructus. Comprehensive information on Cannabis Fructus was collected via electronic searches (e.g., Google Scholar, PubMed, Sci Finder, and Web of Science) and from books on phytochemistry. Cannabis Fructus contains various compounds such as phenylpropanoids, flavonoids, steroids and terpenoids, cannabinoids, fatty acids, alkaloids, phenanthrenes, proteins, and polysaccharides. Its active ingredients exhibit anti-inflammatory, anti-oxidant, anti-bacterial, anti-aging, anti-fatigue, anti-tumor, anti-constipation, neuroprotective, lipoid-regulating, hepatoprotective, and immunomodulatory properties.

Hepatoprotective activity of medicinal plants, their phytochemistry, and safety concerns: a systematic review.

Medicinal plants and their derivatives represent a promising reservoir of remedies for various ailments. Especially secondary metabolites of these plants, including alkaloids, flavonoids, phenolic compounds, terpenoids, steroids, saponins, tannins, and anthraquinones, play crucial roles in hepatoprotection. Studies have identified several prominent phytoconstituents, such as silymarin, quercetin, luteolin, glycyrrhizin, curcumin, gallic acid, chebulic acid, catechin, aloin, emodin, liquiritin, liquiritigenin, cudraflavone B, and karaviloside, as effective agents for addressing hepatotoxicity. The mechanisms underlying their efficacy include antioxidant, anti-inflammatory, free radical scavenging, and the ability to block oxidative stress, cytokine production, and stabilize liver cell membranes. The application of natural products derived from medicinal plants in treating liver injuries is rooted in their efficacy, cost-effectiveness, and safety profile, contributing to their popularity. Many studies, encompassing in vitro, in vivo, preclinical, and clinical investigations, have demonstrated that the extracts of medicinal plants mitigate chemical-induced liver damage using animal models. However, intensive research efforts regarding the safety, regulatory standard, and quality control issues for using medicinal plants as hepatoprotective agents remain the strong task of scholars. The primary focus of this systematic review is to analyze the current state of the literature regarding treating liver ailments using extracts from medicinal plants, examining their phytochemical composition, and addressing associated safety considerations.

Alkaloids in Chelidonium majus L: a review of its phytochemistry, pharmacology and toxicology.

Chelidonium majus L. (C. majus), commonly known as "Bai Qu Cai" in China, belongs to the genus Chelidonium of the Papaveraceae family. It has rich medicinal value, such as alleviating coughs, asthma, spasms and pain. Recent studies have demonstrated that C. majus is abundant in various alkaloids, which are the primary components of C. majus and have a range of pharmacological effects, including anti-microbial, anti-inflammatory, anti-viral, and anti-tumor effects. So far, 94 alkaloids have been isolated from C. majus, including benzophenanthridine, protoberberine, aporphine, protopine and other types of alkaloids. This paper aims to review the research progress in phytochemistry, pharmacology and toxicology of C. majus alkaloids, in order to provide a theoretical basis for the application of C. majus in the field of medicinal chemistry and to afford reference for further research and development efforts.

Botany, phytochemistry, pharmacologic activities, traditional applications, pharmacokinetics, quality control and toxicity of Zanthoxyli Radix: An updated review.

ETHNOPHARMACOLOGICAL RELEVANCE: Zanthoxyli Radix (ZR), the dry root of Zanthoxylum nitidum (Roxb.) DC (ZN) is known as Liang Mian Zhen in China and has been the preferred Chinese medicine for the treatment of inflammation and cancer disease at home and abroad. ZR has been used as the core ingredient in anti-inflammatory traditional medicines, such as Sanjiuweitai granules and Jinji tablets, etc. AIM OF THE WORK: This review aimed to provide a comprehensive overview of ZR in terms of traditional uses, quality control, botany, phytochemistry, pharmacology, toxicology, and pharmacokinetics. Meanwhile, the anti-inflammatory substances and mechanism of ZR were emphasized, to offer new perspectives and broad scopes for future studies. MATERIALS AND METHODS: The information was retrieved from Web of Science, Researchgate, Google Scholar, SciFinder, X-MOL, PubMed, China National Knowledge Infrastructure (CNKI), Chinese Masters and Doctoral Dissertations, and Elsevier between 1984 and 2024. RESULTS: Till now, a total of 184 chemical components have been identified in ZR, including 91 alkaloids, 22 lignans, 4 flavonoids, 19 coumarins, 17 terpenoids, and 31 other types. Pharmacological studies have proved that ZR had a variety of biological activities, such as anti-tumour, antibacterial, antioxidant and other activities, particularly in anti-inflammation. ZR exerts anti-inflammatory disease effects by modulating various signaling pathways, including MAPK, NF-κB, P13/AKT and JAK/STAT. Pharmacokinetic studies have shown that ZR exhibits low absorption rates, broad distribution, and rapid metabolism. Additionally, this review also revealed the shortcomings of current research on ZR and possible future research directions. CONCLUSION: Extensive literature analysis indicates that ZR and its bioactive constituents possess diverse pharmacological activities, especially anti-inflammation. Moreover, in order to promote the safety and adaptability of ZR in clinical application, it is also strongly recommended that further research should focus on toxicity studies, pharmacokinetic studies of herb-drug interactions, and quality control.

Chemistry, biosynthesis, and theranostics of antioxidant flavonoids and polyphenolics of genus Rhododendron: an overview.

The genus Rhododendron is an ancient and most widely distributed genus of the family Ericaceae consisting of evergreen plant species that have been utilized as traditional medicine since a very long time for the treatment of various ailments including pain, asthma, inflammation, cold, and acute bronchitis. The chemistry of polyphenolics isolated from a number of species of the genus Rhododendron has been investigated. During the currently designed study, an in-depth study on the phytochemistry, natural distribution, biosynthesis, and pharmacological properties including their potential capability as free radical scavengers has been conducted. This work provides structural characteristics of phenolic compounds isolated from the species of Rhododendron with remarkable antioxidant potential. In addition, biosynthesis and theranostic study have also been encompassed with the aims to furnish a wide platform of valuable information for designing of new drug entities. The detailed information including names, structural features, origins, classification, biosynthetic pathways, theranostics, and pharmacological effects of about 171 phenolics and flavonoids isolated from the 36 plant species of the genus Rhododendron with the antioxidant potential has been covered in this manuscript. This study demonstrated that species of Rhododendron genus have excellent antioxidant activities and great potential as a source for natural health products. This comprehensive review might serve as a foundation for more investigation into the Rhododendron genus.

Hepatoprotective dibenzocyclooctadiene lignans from the fruits of Kadsura coccinea.

The phytochemical investigations on the fruits of Kadsura coccinea led to the isolation of six undescribed dibenzocyclooctadiene lignans named kadcolignans B-G, together with eleven previously described analogues. The structures of these compounds were established by spectroscopic methods including NMR, HRESIMS, and CD experiments. All isolated compounds were evaluated for their hepatoprotective activity by measuring the levels of triglyceride (TG), total cholesterol (TC), and reactive oxygen species (ROS) in FFA-induced HepG2 cells. As a result, compounds 4, 5, 9, 13, and 15 showed potent inhibitory effects on hepatocyte lipid accumulation at a concentration of 100 µM. Our research not only broadens the understanding on the chemical composition of K. coccinea but also provides experimental and theoretical evidences supporting the fruit's active ingredients in alleviating nonalcoholic fatty liver disease (NAFLD).

Anogeissus latifolia : A Comprehensive Review from Ethanobotanical Insights to Future Pharmacological Frontiers.

Anogeissus latifolia, commonly known as Axlewood, Indian Gum Tree, or Gum Ghatti, belongs to the Combretaceae family and is native to India, Nepal, Myanmar, and Sri Lanka. It thrives in most tropical and subtropical regions of India. Different parts of the plant contain various proteins, carbohydrates, sugars (arabinose, galactose, mannose, xylose, rhamnose, and glucuronic acid), minerals (magnesium and calcium salts of ghattic acid), and a wide range of phytochemicals such as alkaloids, flavonoids, phenols, terpenoids, sterols, saponins, tannins, coumarins, quinine, and ellagic acid. Studies have indicated the potential of Anogeissus latifolia in managing various health conditions, including antimicrobial, anti-inflammatory, anti-diabetic, anti-parasitic, antioxidant, hepatoprotective, wound healing, and hypolipidemic effects. However, like many medicinal plants, Anogeissus latifolia demonstrates a dose-dependent toxicity profile, particularly when administered intraperitoneally. Research efforts have been directed towards elucidating its safety profile, and findings suggest that it can be considered safe when administered within prescribed dosages. This paper aims to provide a comprehensive review encompassing the ethnobotanical significance, morphological characteristics, phytochemistry, pharmacological actions, and toxicological aspects of Anogeissus latifolia. Additionally, it explores future research perspectives in the field of Anogeissus latifolia pharmacology and therapeutics.