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Yu W, Luo M, Wu H, Yu Y, Li J, He M, Feng Y, Yang S, Zhang W, Yao M. Analysis of phytochemical components of Tibetan medicine Pedicularis flava and Pedicularis muscicola by GC-MS and UHPLC-TOF-MS. Nat Prod Res 2024; 38:2245-2251. [PMID: 36705315 DOI: 10.1080/14786419.2023.2169920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 01/28/2023]
Abstract
Traditional medicine, 'LuRu', is a commonly used Tibetan medicine for clearing away heat and detoxifying. Dried products of Pedicularis flava and Pedicularis muscicola are often used as 'LuRu' in the market. This study aims to compare the chemical constituents of P. flava and P. muscicola using GC-MS and UPLC-TOF-MS, and confirm which plant species is more suitable to be used as 'LuRu'. A total of 46 and 68 compounds were identified from the volatile and non-volatile components, respectively. Out of these, 17 and 37 volatile and non-volatile components, respectively, had pharmacological activities. P. flava showed a higher content of the same active components than P. muscicola. Good biological activities are only observed in the unique components in P. flava, and not in P. muscicola. The two herbs should not be mixed in clinical medication. Our study shows that P. flava is better suited as a high-quality herb for the Tibetan medicine, 'LuRu'.
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Affiliation(s)
- Wentao Yu
- Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Man Luo
- Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Huan Wu
- Jiangxi Bencao Tiangong Technology Co., Ltd, Nanchang, PR China
| | - Yayun Yu
- Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Junmao Li
- National Engineering Research Center for Solid Preparation Manufacturing Technology of Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Minzhen He
- National Engineering Research Center for Solid Preparation Manufacturing Technology of Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Yunlin Feng
- Jiangxi Bencao Tiangong Technology Co., Ltd, Nanchang, PR China
| | - Shilin Yang
- National Engineering Research Center for Solid Preparation Manufacturing Technology of Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Wugang Zhang
- National Engineering Research Center for Solid Preparation Manufacturing Technology of Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang, PR China
| | - Min Yao
- Jiangxi Institute of Drug Testing, Nanchang, PR China
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Gong Y, Shi ZN, Yu J, He XF, Meng XH, Wu QX, Zhu Y. The genus Scorzonera L. (Asteraceae): A comprehensive review on traditional uses, phytochemistry, pharmacology, toxicology, chemotaxonomy, and other applications. JOURNAL OF ETHNOPHARMACOLOGY 2024; 320:116787. [PMID: 37390877 DOI: 10.1016/j.jep.2023.116787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/11/2023] [Accepted: 06/13/2023] [Indexed: 07/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The genus Scorzonera L. comprises of approximately 175 species, which are mainly distributed in temperate and arid regions of Central Europe, Central Asia, and Africa. Twenty-nine Scorzonera traditional ethnomedicines have been used for treating colds and fevers, pulmonary diseases, asthma, dyspepsia, malignant stomach neoplasia, liver disorder, jaundice, kidney diseases, mastitis, women's vaginitis, herpes zoster, poisonous ulcers, rheumatic pain, diabetic, atherosclerosis, headache, hypertension, dysentery, pregnant vomiting, snakebites, etc. AIM OF THE REVIEW: This review aims to systematically evaluate the genus Scorzonera over its ethnomedicinal uses, phytochemistry, pharmacology, and toxicology, discuss the relationship between traditional uses, phytochemistry and pharmacological properties, and put forward some suggestions to promote further development and utilization of Scorzonera. MATERIALS AND METHODS This review is based on published scientific research works obtained from the following databases: Elsevier, Web of Science, PubMed, Springer, Wiley, Taylor & Francis, Google Scholar, CNKI, Baidu Scholar, ResearchGate, and others (the Flora of China, 1997 edition; Chinese herbal books, PhD dissertation and Master thesis in Chinese). RESULTS The genus 81 Scorzonera plants have been studied for their traditional usage, phytochemistry, and pharmacology. Altogether 421 chemical constituents are isolated from the 54 species of Scorzonera, which include sesquiterpenoids, monoterpenes, diterpenes, triterpenoids, steroids, quinic acid derivatives, flavonoids, cumarinoids, lignanoids, phenylpropanoids, stilbene derivatives, benzylphthalides, kava lactones, phenolics, aliphatic acids, phthalic acids, alkanes, vitamins, sugars, alkaloids, and other constitutes. Besides those listed above, there are also volatile oils, polysaccharides, tannins, amino acids, enzymes, and inorganic elements. The extracts and compounds extracted from 55 Scorzonera species exhibit extensive pharmacological activities, such as anti-inflammatory, antinociceptive, wound healing, anti-cancer, hepatoprotective, anti-microbial, anti-ulcerogenic, antidiarrheal, antidiabetic, hypolipidemic, antioxidant, repairing cerebral ischemia, antidepressant, immunomodulatory activities, enzyme inhibitory effects, etc. Clinical applications strongly indicate that certain species are effective in treating herpes zoster and pregnancy resistance. Certain species are studied over applicationssuch as pharmacokinetic and histological distribution, and toxicity, the product extraction process, quick-freezing processing technology, synthesized metabolites, etc. Chemotaxonomy is also discussed on Scorzonera. CONCLUSION This review provides information on traditional usage, phytochemistry, pharmacology, toxicology, chemotaxonomy, other applications aspects, and future prospects of the genus Scorzonera. However, only around one third of Scorzonera species have been studied so far. This review may be used as the basis for future endeavors, including further biological and chemical investigations, and efforts of seeking more applications.
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Affiliation(s)
- Yuan Gong
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Engineering, Lanzhou University, Lanzhou, 730000, Gansu, PR China; School of Chemical Engineering, Lanzhou University of Arts and Science, Lanzhou, 730000, Gansu, PR China
| | - Zhuan-Ning Shi
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Engineering, Lanzhou University, Lanzhou, 730000, Gansu, PR China
| | - Jun Yu
- Marvell Semiconductor, Inc., Westborough, MA, 01532, USA
| | - Xiao-Feng He
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Engineering, Lanzhou University, Lanzhou, 730000, Gansu, PR China
| | - Xian-Hua Meng
- Key Laboratory for Tibet Plateau Phytochemistry of Qinghai Province, College of Pharmacy, Qinghai, Nationnalites University, Xining, 810007, Qinghai, PR China
| | - Quan-Xiang Wu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Engineering, Lanzhou University, Lanzhou, 730000, Gansu, PR China
| | - Ying Zhu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Engineering, Lanzhou University, Lanzhou, 730000, Gansu, PR China.
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Barreiro-Sisto U, Fernández-Fariña S, González-Noya AM, Pedrido R, Maneiro M. Enemies or Allies? Hormetic and Apparent Non-Dose-Dependent Effects of Natural Bioactive Antioxidants in the Treatment of Inflammation. Int J Mol Sci 2024; 25:1892. [PMID: 38339170 PMCID: PMC10855620 DOI: 10.3390/ijms25031892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024] Open
Abstract
This review aims to analyze the emerging number of studies on biological media that describe the unexpected effects of different natural bioactive antioxidants. Hormetic effects, with a biphasic response depending on the dose, or activities that are apparently non-dose-dependent, have been described for compounds such as resveratrol, curcumin, ferulic acid or linoleic acid, among others. The analysis of the reported studies confirms the incidence of these types of effects, which should be taken into account by researchers, discarding initial interpretations of imprecise methodologies or measurements. The incidence of these types of effects should enhance research into the different mechanisms of action, particularly those studied in the field of basic research, that will help us understand the causes of these unusual behaviors, depending on the dose, such as the inactivation of the signaling pathways of the immune defense system. Antioxidative and anti-inflammatory activities in biological media should be addressed in ways that go beyond a mere statistical approach. In this work, some of the research pathways that may explain the understanding of these activities are revised, paying special attention to the ability of the selected bioactive compounds (curcumin, resveratrol, ferulic acid and linoleic acid) to form metal complexes and the activity of these complexes in biological media.
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Affiliation(s)
- Uxía Barreiro-Sisto
- Departamento de Química Inorgánica, Facultade de Ciencias, Campus Terra, Universidade de Santiago de Compostela, 27002 Lugo, Spain; (U.B.-S.); (S.F.-F.)
| | - Sandra Fernández-Fariña
- Departamento de Química Inorgánica, Facultade de Ciencias, Campus Terra, Universidade de Santiago de Compostela, 27002 Lugo, Spain; (U.B.-S.); (S.F.-F.)
| | - Ana M. González-Noya
- Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain;
| | - Rosa Pedrido
- Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain;
| | - Marcelino Maneiro
- Departamento de Química Inorgánica, Facultade de Ciencias, Campus Terra, Universidade de Santiago de Compostela, 27002 Lugo, Spain; (U.B.-S.); (S.F.-F.)
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Wu M, Ma Y, Yin J, Wang J, Rao S, He J, Zhang R, Xiong Y. Selenium content, chemical composition and volatile components of essential oil and hydrosol from flowers of Cardamine violifolia. Chem Biodivers 2024; 21:e202301428. [PMID: 38116867 DOI: 10.1002/cbdv.202301428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/11/2023] [Accepted: 12/18/2023] [Indexed: 12/21/2023]
Abstract
Cardamine violifolia is a unique selenium hyperaccumulating vegetable in China, but its flowers are commonly wasted in large-scale cultivation. To better utilize this resource, this study explored the selenium content, chemical composition, and volatile organic compounds (VOCs) of hydro-distilling essential oil (EO) and hydrosol from C. violifolia flowers. ICP-MS results indicated that the EO and hydrosol contained selenium reaching 13.66±2.82 mg/kg and 0.0084±0.0013 mg/kg, respectively. GC-MS analysis revealed that organic acids, hydrocarbons, and amines were the main components of EO. Additionally, benzyl nitrile, benzaldehyde, benzyl isothiocyanate, benzyl alcohol, megastigmatrienone, and 2-methoxy-4-vinylphenol also existed in considerable amounts. The hydrosol extract had fewer components, mainly amines. HS-SPME-GC-MS corresponded to the composition analysis and aromatic compounds were the prevalent VOCs, while HS-GC-IMS primarily identified C2-C10 molecular alcohols, aldehydes, ethers, and sulfur-containing compounds. This study first described the chemical composition and VOC profiles of EO and hydrosol from selenium hyperaccumulating plant.
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Affiliation(s)
- Muci Wu
- Hubei Key Laboratory of Nutritional Quality and Safety of Agro-products, Institute of Quality Standard & Testing Technology for Agro-products, Hubei Academy of Agricultural Sciences, Wuhan, 430064, Hubei Province, P.R. China
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Yan Ma
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Jinjing Yin
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Jingyi Wang
- School of Food and Biological Engineering, Hubei University of Technology, Wuhan, 430068, Hubei Province, P.R. China
| | - Shen Rao
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Jingren He
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Rui Zhang
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
| | - Yin Xiong
- School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, Hubei Province, P.R. China
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Phoraksa O, Chimkerd C, Thiyajai P, Judprasong K, Tuntipopipat S, Tencomnao T, Charoenkiatkul S, Muangnoi C, Sukprasansap M. Neuroprotective Effects of Albizia lebbeck (L.) Benth. Leaf Extract against Glutamate-Induced Endoplasmic Reticulum Stress and Apoptosis in Human Microglial Cells. Pharmaceuticals (Basel) 2023; 16:989. [PMID: 37513900 PMCID: PMC10384906 DOI: 10.3390/ph16070989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 07/30/2023] Open
Abstract
Endoplasmic reticulum (ER) stress caused by excessive glutamate in the central nervous system leads to neurodegeneration. Albizia lebbeck (L.) Benth. has been reported to possess neuroprotective properties. We aimed to investigate the effect and mechanism of A. lebbeck leaf extracts on glutamate-induced neurotoxicity and apoptosis linked to ER stress using human microglial HMC3 cells. A. lebbeck leaves were extracted using hexane (AHE), mixed solvents, and ethanol. Each different extract was evaluated for cytotoxic effects on HMC3 cells, and then non-cytotoxic concentrations of the extracts were pretreated with the cells, followed by glutamate. Our results showed that AHE treatment exhibited the highest protective effect and was thus selected for finding the mechanistic approach. AHE inhibited the specific ER stress proteins (calpain1 and caspase-12). AHE also suppressed the apoptotic proteins (Bax, cytochrome c, cleaved caspase-9, and cleaved caspase-3); however, it also increased the antiapoptotic Bcl-2 protein. Remarkably, AHE increased cellular antioxidant activities (SOD, CAT, and GPx). To support the activation of antioxidant defense and inhibition of apoptosis in our HMC3 cell model, the bioactive phytochemicals within AHE were identified by HPLC analysis. We found that AHE had high levels of carotenoids (α-carotene, β-carotene, and lutein) and flavonoids (quercetin, luteolin, and kaempferol). Our novel findings indicate that AHE can inhibit glutamate-induced neurotoxicity via ER stress and apoptosis signaling pathways by activating cellular antioxidant enzymes in HMC3 cells, suggesting a potential mechanism for neuroprotection. As such, A. lebbeck leaf might potentially represent a promising source and novel alternative approach for preventing neurodegenerative diseases.
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Affiliation(s)
- Onuma Phoraksa
- Doctor of Philosophy Program in Nutrition, Faculty of Medicine Ramathibodi Hospital and Institute of Nutrition, Mahidol University, Bangkok 10400, Thailand
| | - Chanika Chimkerd
- Center of Analysis for Product Quality (Natural Products Division), Faculty of Pharmacy, Mahidol University, Rajathevi, Bangkok 10400, Thailand
| | - Parunya Thiyajai
- Food Chemistry Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
| | - Kunchit Judprasong
- Food Chemistry Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
| | - Siriporn Tuntipopipat
- Cell and Animal Model Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
| | - Tewin Tencomnao
- Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
- Natural Products for Neuroprotection and Anti-Ageing Research Unit, Chulalongkorn University, Bangkok 10330, Thailand
| | - Somsri Charoenkiatkul
- Food Chemistry Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
| | - Chawanphat Muangnoi
- Cell and Animal Model Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
| | - Monruedee Sukprasansap
- Food Toxicology Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
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GC-MS Analysis and Bioactivities of the Essential Oil of Suaeda aegyptiaca. SEPARATIONS 2022. [DOI: 10.3390/separations9120439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Suaeda aegyptiaca is a halophytic plant widely growing in northeast Africa and Asia. The current study reports on the GC-MS analysis of S. aegyptiaca essential oil. The essential oil was prepared using three different methods: cold n-hexane extraction (CHE), hot n-hexane extraction (HHE), and hydro-distillation extraction (HDE). The GC-MS analysis detected twenty-eight compounds in both CHE (97.28%) and HHE (97.35%) and twenty compounds in HDE (98.65%). 2-methyloctacosane (48.72%); 11-decyldocosane (29.20%); and 1, 2-benzenedicarboxylic acid diisooctyl ester (57.87%) were the main constituents in CHE, HHE, and HDE, respectively. Free radical scavenging activity testing using 2,2-diphenyl-1-picrylhydrazyl (DPPH) revealed the notable anti-oxidant potential of HDE (IC50 0.358 mg/mL) compared to ascorbic acid (IC50 0.264 mg/mL). Moreover, in vitro anti-inflammatory activity testing using COX-1 and COX-2 showed the notable activity of HDE (IC50 5.50 µg/mL and 2.59 µg/mL, respectively). The observed anti-inflammatory activity of HDE was further confirmed by the characteristic decrease in TNF-α levels in RAW264.7 to 572.20 Pg/mL compared to the decrease of 442.80 Pg/mL caused by the positive control (Celecoxib®). On the other hand, a cytotoxic activity investigation indicated that CHE was the most potent against the Caco-2 and HCT-116 cell lines (IC50 8.11 and 11.18 µg/mL, respectively), and it was closely followed by HHE (IC50 12.42 µg/mL) against the Caco-2 cell line. Collectively, S. aegyptiaca essential oil prepared by the hydro-distillation method exhibited notable anti-oxidant and anti-inflammatory activities, while the same essential oil prepared by solvent extraction methods displayed a characteristic cytotoxic activity against the Caco-2 and HCT-116 cell lines. These results confirmed that different extraction methods greatly influence the biological potential of an essential oil, which, in turn, is attributable to the different constituents in each extract Moreover, S. aegyptiaca was noted as a promising halophytic plant for more phytochemical and biological investigations.
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Darwesh OM, Mahmoud RH, Abdo SM, Marrez DA. Isolation of Haematococcus lacustris as source of novel anti-multi-antibiotic resistant microbes agents; fractionation and identification of bioactive compounds. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2022; 35:e00753. [PMID: 35864885 PMCID: PMC9294494 DOI: 10.1016/j.btre.2022.e00753] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 04/17/2023]
Abstract
In this work, freshwater microalga, Haematococcus lacustris was isolated from the River Nile, identified and deposited in genebank under name of H. lacustris isolate REH10 with accession number OK336515. N-hexane extract was produced high inhibition effects against multi-antibiotic resistant pathogens. The n-Hexane extract was fractionated and 2 fractions (F3 & F4) exhibited high antibacterial activity (15 - 20 mm) compared with other fractions. Thus, they sub-fractionated and 2 sub-fractions produced from the F3 had high inhibition activity against all tested pathogens (18-20 mm). To identify the main compounds responsible for inhibition growth of multi-drug resistance bacteria, GC-MS chromatogram analyses was applied on the F3 and its sub-fractions 2 and 3. Five compounds detected in the 2 sub-fractions. Palmitic acid was identified as the first report antibacterial agent. The antioxidant activity of SF3-3 was reached to 86 and 80.5% for DPPH and ABTS.+ tests, respectively.
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Affiliation(s)
- Osama M. Darwesh
- Agricultural Microbiology Department, National Research Centre, Cairo 12622, Egypt
- Corresponding author.
| | - Rehab H. Mahmoud
- Water Pollution Research department, National Research Centre, Cairo 12622, Egypt
| | - Sayeda M. Abdo
- Water Pollution Research department, National Research Centre, Cairo 12622, Egypt
| | - Diaa A. Marrez
- Food Toxicology and Contaminants Department, National Research Centre, Cairo 12622, Egypt
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A Comprehensive Insight into the Phytochemical, Pharmacological Potential, and Traditional Medicinal Uses of Albizia lebbeck (L.) Benth. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5359669. [PMID: 35497931 PMCID: PMC9050289 DOI: 10.1155/2022/5359669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 03/22/2022] [Indexed: 11/18/2022]
Abstract
Background. Albizialebbeck is a deciduous tree having tremendous medicinal utilities, for example, respiratory, skin, gastrointestinal, oral disorders, eye, urinary, genital, anorectal, inflammatory, and neurological disorders, and venereal diseases. Several studies have been undertaken on the medicinal and traditional values of A. lebbeck. Objective. The detailed information about its medicinal uses and pharmacological implications is highly scattered and distributed in different data sources. Hence, the study was conducted to supply an inclusive review of its ethnomedicinal uses, phytochemicals, and the available pharmacological attributes supporting its efficiency in traditional medicine. Method. Literature surveys were conducted on this medicinal plant via search engines like Google Scholar, PubMed, and Science Direct, and obtained information up to December 2020 has been assessed and analyzed for this study. Results. Systematic investigation revealed that A. lebbeck consists of various phytochemicals, including major alkaloids, flavonoids, saponins, and terpenoids. Its crude extract, fraction, and bioactive compounds exhibited potent adulticidal, antiallergic, anticancer, anticonvulsant, antidiabetic, antidiarrheal, anti-inflammatory, antimicrobial, antinociceptive, antioxidant, antiparasitic, antipyretic, antivenom, estrogenic, neuroprotective, nootropic, ovicidal, and wound healing activities. Conclusions. This study proposes that A. lebbeck remains a rich source of phytochemicals with various biological activities which possess outstanding therapeutic benefits to humanity across the world. However, studies are required to estimate the potential side effects. Moreover, mechanistic physiognomies of the isolated compounds with known bioactivities are quite limited; thus, forthcoming research needs to focus on the mechanisms of these active phytochemicals to facilitate their potential enrolling for drug discovery.
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