Chemical constituents, ethnomedicinal uses, pharmacology, and toxicity of Dysphania ambrosioides (L.) Mosyakin & Clemants, formerly Chenopodium ambrosioides L.

2021 ◽  
Vol 11 ◽  
Author(s):  
Boniface Pone Kamdem ◽  
Eutrophe Le Doux Kamto ◽  
Hugues Kamdem Paumo ◽  
Lebogang Maureen Katata-Seru ◽  
Dieudonné Emmanuel Pegnyemb ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Chemical Constituents ◽  
Literature Information ◽  
Pharmacological Activities ◽  
In Vivo Experiments ◽  
Wide Range ◽  
Recent Developments ◽  
Available Information ◽  
Ethnomedicinal Uses

Background: Dysphania ambrosioides (L.) Mosyakin & Clemants is an aromatic herb native to South America, but also distributed widely throughout Africa and Europe. This plant is traditionally used to treat various ailments including, pain and swellings, flu, parasitic diseases, and as analgesic, antipyretic, and wound healing. Phytochemical analyses of D. ambrosioides revealed the presence of terpenoids, flavonoids, coumarins, fatty acids and miscellaneous compounds among others, which might be responsible for its modern pharmacological actions. Objective: The present work summarizes recent developments on phytochemistry, ethnomedicinal use, pharmacology, and toxicity of D. ambrosioides. A critical assessment of the literature information of D. ambrosioides is also presented. Methods: The available information on D. ambrosioides was collected through libraries and electronic databases [Scifinder, ACS, Scielo, Science direct, Pubmed (National Library of Medicine), Wiley, Springer, PROTA, Web of Science, Google Web, Yahoo search and Google scholar] from respective inception until january 2021. Results: More than 150 compounds, including terpenoids, flavonoids, coumarins, fatty acids, and miscellaneous compounds etc.. were identified from D. ambrosioides. D. ambrosioides exhibited a wide range of pharmacological activities, including antimalarial, anti-inflammatory, antiparasitic, anticancer, insecticidal, antigiardial, among others. Metal nanoparticles synthesized from D. ambrosioides extracts presented enhanced pharmacological activities as compared to the crude plant extracts counterparts. Conclusion: D. ambrosioides is a promising medicinal plant, however, more in vivo experiments, cytotoxicity tests, and mechanisms of actions of its extracts and compounds are recommended to transubstantiate the ethnomedicinal claims of this plant into scientific rationale-based information.

Ethnomedicinal uses, phytochemistry, pharmacology, and toxicity of the genus Nymphaea L.: A review.

2022 ◽  
Vol 18 ◽  
Author(s):  
Boniface Pone Kamdem ◽  
Eutrophe Le Doux Kamto ◽  
Aboubakar ◽  
Dieudonné Emmanuel Pegnyemb ◽  
Ferreira Elizabeth Igne
Keyword(s):  
Uterine Cancer ◽  
Mechanisms Of Action ◽  
In Vivo Studies ◽  
Pharmacological Activities ◽  
In Vivo Experiments ◽  
Wide Range ◽  
Available Information ◽  
Ethnomedicinal Uses

Background: Plants from the genus Nymphaea L. have been used for decades to treat various diseases, including dysentery, diarrhea, uterine cancer, gonorrhea, inflammation conditions, among others. The present study aims to critically analyze comprehensive literature on ethnopharmacological uses, phytochemistry, pharmacology, and toxicity of Nymphaea L. Methods: The available information on Nymphaea L. was obtained from textbooks, theses, as well as published articles through libraries, and electronic databases. Results: More than 150 compounds, including flavonoids, phenolics, alkaloids, miscellaneous compounds, etc. were identified from Nymphaea L. extracts and pure molecules from Nymphaea L. exhibited a wide range of pharmacological activities, including antimicrobial, anti-inflammatory, anticancer, immunomodulatory, hepatoprotective, antioxidant, cytotoxic, among others. Conclusion: Referring to in vitro and in vivo studies, Nymphaea sp. are very promising medicinal plants, however, more in vivo experiments, cytotoxicity tests, and detailed mechanisms of action of their extracts, and compounds are recommended to confirm their ethnomedicinal claims into scientific rationale-based information.

Ethnomedicinal uses, Phytochemistry and Pharmacological Aspects of the Genus Berberis Linn: A Comprehensive Review

2020 ◽  
Vol 23 ◽  
Author(s):  
Roohi Mohi-ud-din ◽  
Reyaz Hassan Mir ◽  
Prince Ahad Mir ◽  
Saeema Farooq ◽  
Syed Naiem Raza ◽  
...  
Keyword(s):  
Chemical Constituents ◽  
Pharmacological Activities ◽  
Traditional Use ◽  
Comprehensive Review ◽  
Wide Range ◽  
Anti Cancer ◽  
Comprehensive Survey ◽  
Ethnomedicinal Uses

Background: Genus Berberis (family Berberidaceae), which contains about 650 species and 17 genera worldwide, has been used in folklore and various traditional medicine systems. Berberis Linn. is the most established group among genera with around 450-500 species across the world. This comprehensive review will not only help researchers for further evaluation but also provide substantial information for future exploitation of species to develop novel herbal formulations. Objective: The present review is focussed to summarize and collect the updated review of information of Genus Berberis species reported to date regarding their ethnomedicinal information, chemical constituents, traditional/folklore use, and reported pharmacological activities on more than 40 species of Berberis. Conclusion: A comprehensive survey of the literature reveals that various species of the genus possess various phytoconstituents mainly alkaloids, flavonoid based compounds isolated from different parts of a plant with a wide range of pharmacological activities. So far, many pharmacological activities like anti-cancer, anti-hyperlipidemic, hepatoprotective, immunomodulatory, anti-inflammatory both in vitro & in vivo and clinical study of different extracts/isolated compounds of different species of Berberis have been reported, proving their importance as a medicinal plant and claiming their traditional use.

scholarly journals Imperata cylindrica: A Review of Phytochemistry, Pharmacology, and Industrial Applications

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1454
Author(s):  
Young-Kyung Jung ◽  
Dongyun Shin
Keyword(s):  
Medicinal Plant ◽  
Therapeutic Potential ◽  
Chemical Constituents ◽  
Industrial Applications ◽  
Imperata Cylindrica ◽  
Pharmacological Activities ◽  
Wide Range ◽  
Pharmacological Studies

Imperata cylindrica is a medicinal plant native to southwestern Asia and the tropical and subtropical zones. To date, 72 chemical constituents have been isolated and identified from I. cylindrica Among these compounds, saponins, flavonoids, phenols, and glycosides are the major constituents. Investigations of pharmacological activities of I. cylindrica revealed that this edible medicinal herb exhibits a wide range of therapeutic potential including immunomodulatory, antibacterial, antitumor, anti-inflammatory, and liver protection activities both in vivo and in vitro. The purpose of this review is to provide an overview of I. cylindrica studies until 2019. This article also intends to review advances in the botanical, phytochemical, and pharmacological studies and industrial applications of I. cylindrica, which will provide a useful bibliography for further investigations and applications of I. cylindrica in medicines and foods.

scholarly journals Eclipta prostrata (L.) L. (Asteraceae): Ethnomedicinal Uses, Chemical Constituents, and Biological Activities

Biomolecules ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1738
Author(s):  
Deepak Timalsina ◽  
Hari Prasad Devkota
Keyword(s):  
Biological Activities ◽  
Chemical Constituents ◽  
Scientific Information ◽  
Bibliographic Databases ◽  
Eclipta Prostrata ◽  
Wide Range ◽  
Available Information ◽  
Phenolic Acid Derivatives ◽  
Ethnomedicinal Uses ◽  
Important Medicinal Plant

Eclipta prostrata (L.) L. (Syn.: Eclipta alba (L.) Hassak, Family: Asteraceae) is an important medicinal plant in the tropical and subtropical regions. It is widely used in treating various diseases of skin, liver and stomach in India, Nepal, Bangladesh, and other countries. The main aim of this review was to collect and analyze the available information on traditional uses, phytoconstituents, and biological activities of E. prostrata. The scientific information was collected from the online bibliographic databases such as Scopus, MEDLINE/PubMed, Google Scholar, SciFinder, etc. and books and proceedings. The active phytochemicals were coumestan derivatives, phenolic acid derivatives, flavonoids, triterpenoid and steroid saponins, substituted thiophenes, etc. Various extracts and isolated compounds of E. prostrata showed a wide range of biological activities such as antimicrobial, anticancer, hepatoprotective, neuroprotective and hair growth promoting activities. Relatively a few studies have been performed to reveal the exact phytoconstituents responsible for their corresponding pharmacological activities. Future studies should focus on detailed mechanism based studies using animal models and clinical studies.

scholarly journals Botanical description, phytochemistry, traditional uses, and pharmacology of Crataeva nurvala Buch. Ham.: an updated review

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Dinesh Kumar ◽  
Shivangi Sharma ◽  
Sunil Kumar
Keyword(s):  
Chemical Constituents ◽  
Memory Loss ◽  
Pharmacological Activities ◽  
Traditional Uses ◽  
Anti Cancer ◽  
Botanical Description ◽  
Ethnomedicinal Uses ◽  
Important Medicinal Plant

Abstract Background Crataeva nurvala Buch. Ham., an important medicinal plant of the Capparidaceae family, is widely distributed in India and tropical and subtropical parts of the world. It has been reported for its folkloric use in various disorders such as blood purifier, breathing problems, fever, metabolic disorders, wound healing, memory loss, and weak immune system. Results The present review has focused on the botanical description and ethnomedicinal and traditional uses of C. nurvala along with its reported pharmacological activities. Chief chemical constituents and pharmacological aspects of C. nurvala have been deeply explored to unravel the unexplored folklore/ethnomedicinal uses of this plant so that the researchers working on this plant may be able to find new insights to continue further investigation on this plant. The pharmacological aspects like anti-diabetic, anti-inflammatory, anti-nociceptive, anti-diarrheal, anti-fertility, anti-pyretic, and anti-cancer potentials evaluated by various in vitro/in vivo methods on this plant have been reported. Conclusion Various traditional uses have been reported that need to be scientifically investigated in depth and several pharmacological activities have been reported for the C. nurvala, but more detailed and mechanism-based studies linked to a particular lead compound need to be targeted in the future. Moreover, this plant has not been completely assessed on the basis of its safety and efficacy on humans. It is expected that this review will compile and improve the existing knowledge on the potential utilization of C. nurvala in complementary and alternative medicine.

scholarly journals A comprehensive review on the pharmacological properties of Diplazium esculentum, an edible fern

2020 ◽  
Vol 3 (1) ◽  
pp. 01-09
Author(s):  
Tapas Chaudhuri
Keyword(s):  
Chemical Constituents ◽  
Folk Medicine ◽  
Pharmacological Activities ◽  
Comprehensive Review ◽  
Wide Range ◽  
Structural Formulas ◽  
The World ◽  
Ethnomedicinal Plant ◽  
Young Leaves ◽  
Ethnomedicinal Uses

Diplazium esculentum (Family: Athyriaceae), one of the most popular wild edible fern, is considered as a pharmacologically diverse ethnomedicinal plant. The coiled fronds and young leaves of this plant have a wide range ethnomedicinal uses in folk medicine around the world directed for a number of ailments. The present article is the first comprehensive review on the pharmacological activities of this particular edible fern. The structural formulas of all the chemical constituents identified and isolated so far from D. esculentum are also provided in the present review. The most thoroughly studied pharmacological activities viz., antioxidant, antimicrobial, immunomodulatory, neuromodulatory, anti-fertility, cytotoxic, etc.) of the D. esculentum extracts have been discussed. This comprehensive review will be of help for the future researchers investigating for more potent compounds and their pharmacological activities.

scholarly journals Phytochemistry and Pharmacological Activities of the Diterpenoids from the Genus Daphne

Molecules ◽  
2021 ◽  
Vol 26 (21) ◽  
pp. 6598
Author(s):  
Yi-Wen Nie ◽  
Yuan Li ◽  
Lan Luo ◽  
Chun-Yan Zhang ◽  
Wei Fan ◽  
...  
Keyword(s):  
Ring System ◽  
Easy Access ◽  
Pharmacological Activities ◽  
Substitution Pattern ◽  
Structure Activity ◽  
Wide Range ◽  
Available Information ◽  
Anti Hiv

There are abundant natural diterpenoids in the plants of the genus Daphne from the Thymelaeaceae family, featuring a 5/7/6-tricyclic ring system and usually with an orthoester group. So far, a total of 135 diterpenoids has been isolated from the species of the genus Daphne, which could be further classified into three main types according to the substitution pattern of ring A and oxygen-containing functions at ring B. A variety of studies have demonstrated that these compounds exert a wide range of bioactivities both in vitro and in vivo including anticancer, anti-inflammatory, anti-HIV, antifertility, neurotrophic, and cholesterol-lowering effects, which is reviewed herein. Meanwhile, the fascinating structure–activity relationship is also concluded in this review in the hope of providing an easy access to available information for the synthesis and optimization of efficient drugs.

scholarly journals Polyunsaturated ω-3 fatty acids inhibit ACE2-controlled SARS-CoV-2 binding and cellular entry

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Anna Goc ◽  
Aleksandra Niedzwiecki ◽  
Matthias Rath
Keyword(s):  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Eicosapentaenoic Acid ◽  
Linolenic Acid ◽  
Cathepsin L ◽  
Saturated Fatty Acids ◽  
Monounsaturated Fatty Acids ◽  
In Vivo Experiments ◽  
Lipid Compounds

AbstractThe strain SARS-CoV-2, newly emerged in late 2019, has been identified as the cause of COVID-19 and the pandemic declared by WHO in early 2020. Although lipids have been shown to possess antiviral efficacy, little is currently known about lipid compounds with anti-SARS-CoV-2 binding and entry properties. To address this issue, we screened, overall, 17 polyunsaturated fatty acids, monounsaturated fatty acids and saturated fatty acids, as wells as lipid-soluble vitamins. In performing target-based ligand screening utilizing the RBD-SARS-CoV-2 sequence, we observed that polyunsaturated fatty acids most effectively interfere with binding to hACE2, the receptor for SARS-CoV-2. Using a spike protein pseudo-virus, we also found that linolenic acid and eicosapentaenoic acid significantly block the entry of SARS-CoV-2. In addition, eicosapentaenoic acid showed higher efficacy than linolenic acid in reducing activity of TMPRSS2 and cathepsin L proteases, but neither of the fatty acids affected their expression at the protein level. Also, neither reduction of hACE2 activity nor binding to the hACE2 receptor upon treatment with these two fatty acids was observed. Although further in vivo experiments are warranted to validate the current findings, our study provides a new insight into the role of lipids as antiviral compounds against the SARS-CoV-2 strain.

Phytochemistry and Pharmacology of the Genus Pedicularis Used in Traditional Chinese Medicine

2014 ◽  
Vol 42 (05) ◽  
pp. 1071-1098 ◽  
Author(s):  
Mao-Xing Li ◽  
Xi-Rui He ◽  
Rui Tao ◽  
Xinyuan Cao
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Chemical Constituents ◽  
Iridoid Glycosides ◽  
In Vivo Studies ◽  
Chemical Components ◽  
Wide Range ◽  
Phenylpropanoid Glycosides

In the present review, the literature data on the chemical constituents and biological investigations of the genus Pedicularis are summarized. Some species of Pedicularis have been widely applied in traditional Chinese medicine. A wide range of chemical components including iridoid glycosides, phenylpropanoid glycosides (PhGs), lignans glycosides, flavonoids, alkaloids and other compounds have been isolated and identified from the genus Pedicularis. In vitro and in vivo studies indicated some monomer compounds and extracts from the genus Pedicularis have been found to possess antitumor, hepatoprotective, anti-oxidative, antihaemolysis, antibacterial activity, fatigue relief of skeletal muscle, nootropic effect and other activities.

scholarly journals Effects of Curcumin on Vessel Formation Insight into the Pro- and Antiangiogenesis of Curcumin

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
Ting-ye Wang ◽  
Jia-xu Chen
Keyword(s):  
Curcuma Longa ◽  
Scientific Evidence ◽  
Short Review ◽  
Dual Effect ◽  
Scientific Databases ◽  
Wide Range ◽  
Available Information ◽  
Insight Into

Curcumin is a compound extracted from the Curcuma longa L, which possesses a wide range of pharmacological effects. However, few studies have collected scientific evidence on its dual effect on angiogenesis. The present review gathered the fragmented information available in the literature to discuss the dual effect and possible mechanisms of curcumin on angiogenesis. Available information concerning the effect of curcumin on angiogenesis is compiled from scientific databases, including PubMed and Web of Science using the key term (curcumin and angiogenesis). The results were reviewed to identify relevant articles. Related literature demonstrated that curcumin has antiangiogenesis effect via regulating multiple factors, including proangiogenesis factor VEGF, MMPs, and FGF, both in vivo and in vitro, and could promote angiogenesis under certain circumstances via these factors. This paper provided a short review on bidirectional action of curcumin, which should be useful for further study and application of this compound that require further studies.

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