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Singh RS, Singh A, Kaur H, Batra G, Sarma P, Kaur H, Bhattacharyya A, Sharma AR, Kumar S, Upadhyay S, Tiwari V, Avti P, Prakash A, Medhi B. Promising traditional Indian medicinal plants for the management of novel Coronavirus disease: A systematic review. Phytother Res 2021; 35:4456-4484. [PMID: 34132429 PMCID: PMC8441711 DOI: 10.1002/ptr.7150] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 03/26/2021] [Accepted: 03/29/2021] [Indexed: 12/15/2022]
Abstract
Traditional Indian medical practices (Ayurveda, Siddha, Unani, and homeopathy) are a vast reservoir of knowledge about medicinal plants. The promising pharmacological properties of these plants have paved the way for developing therapy against novel Coronavirus (CoV) infection. The current review will summarize published works of literature on the effects of traditional Indian medicinal plants against acute respiratory infection (COVID‐19, SARS, Influenza, and Respiratory syncytial virus infection) and registered clinical trials of traditional Indian herbal medicines in COVID‐19. The current study aims to comprehensively evaluate the data of traditional Indian medicinal plants to warrant their use in COVID‐19 management. PubMed, Embase, and Cochrane databases were searched along with different clinical trial databases. A total of 22 relevant traditional Indian medicinal plants (35 relevant studies) were included in the current study having potential antiviral properties against virus‐induced respiratory illness along with promising immunomodulatory and thrombolytic properties. Further, 36 randomized and nonrandomized registered clinical trials were also included that were aimed at evaluating the efficacy of herbal plants or their formulations in COVID‐19 management. The antiviral, immunomodulatory, and thrombolytic activities of the traditional Indian medicinal plants laid down a strong rationale for their use in developing therapies against SARS‐CoV‐2 infection. The study identified some important potential traditional Indian medicinal herbs such as Ocimum tenuiflorum, Tinospora cordifolia, Achyranthes bidentata, Cinnamomum cassia, Cydonia oblonga, Embelin ribes, Justicia adhatoda, Momordica charantia, Withania somnifera, Zingiber officinale, Camphor, and Kabusura kudineer, which could be used in therapeutic strategies against SARS‐CoV‐2 infection.
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Affiliation(s)
- Rahul Soloman Singh
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashutosh Singh
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Harpinder Kaur
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Gitika Batra
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Phulen Sarma
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Hardeep Kaur
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anusuya Bhattacharyya
- Department of Ophthalmology, Government Medical College & Hospital, Sector-32, Chandigarh, India
| | - Amit Raj Sharma
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Subodh Kumar
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sujata Upadhyay
- Department of Physilogy, Dr. Harvansh Singh Judge Institute of Dental Sciences & Hospital, Panjab University, Chandigarh, India
| | - Vinod Tiwari
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology, Banaras Hindu University Campus, Varanasi, India
| | - Pramod Avti
- Department of Biophysics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Prakash
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bikash Medhi
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Effects of a root extract from Achyranthes Japonica Nakai on the growth performance, blood profile, fecal microbial community, fecal gas emission, and meat quality of finishing pigs. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104160] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Shorinwa OA, Monsi B. Toxicological implications of the fruit of Harungana madagascariensis on wistar rats. CLINICAL PHYTOSCIENCE 2019. [DOI: 10.1186/s40816-019-0145-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The unopened buds of the fruit of Harungana madagascariensis is used in the treatment of anaemia and skin diseases in traditional medicine. Hence, this study aims to scientifically evaluate the effects of oral administration of the fruit extract of Harungana madagascariensis on haematological, biochemical and histological parameters in Wistar rats.
Methods
Phytochemical screening of the ethanol fruit extract of H. madagascariensis was carried out. Acute toxicity test was done using Lorke’s method. Sub-acute toxicity studies were done using 24 rats of both sexes which were randomized into four groups of six rats each. Animals in groups A, B, C were administered with the extract at doses of 250, 500 and 1000 mg/kg, respectively while group D animals were given distilled water (5 mg/kg) and served as the control group. All administrations were done through the oral route for 30 consecutive days. Body weights of the animals were taken weekly during the study. The animals were sacrificed under diethyl ether anaesthesia and blood samples collected for evaluation of haematological (red blood cell, haemoglobin, packed cell volume and white blood cell) and biochemical (alanine transferase, alanine aminotransferase, alkaline phosphatase, urea, creatinine, total cholesterol and total protein) parameters. Histological examination was conducted on the liver and kidney of the animals.
Results
Preliminary phytochemical screening of the extract revealed the presence of alkaloids, anthraquinones, steroidal nucleus, saponins, carbohydrates, flavonoids, and tannins. Acute toxicity test showed that the LD50 was greater than 5000 mg/kg. There was no statistically significant (P < 0.05) difference in the RBC, HB, PCV and WBC of the extract treated groups when compared to the control group. There was however, a statistically significant (P < 0.05) difference in the creatinine level of the 500 mg/kg extract –treated group and the control. There was no statistically significant (P < 0.05) difference in other biochemical parameters of the extract treated groups and the control group except for a marginal increase in the total protein in the group treated with 1000 mg/kg of the extract (60 g/L) compared with control (54.80 g/L). Histopathological examination showed alterations in the morphology of the liver and kidney in extract treated groups as compared to the control groups.
Conclusion
The findings have revealed that the ethanol fruit extract of H. madagascariensis should be used with caution especially during prolonged usage as the histology showed it has nephrotoxic and hepatotoxic potentials. Further studies will be done to establish the effects of the extract on white blood cells.
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Adhikari M, Thapa R, Kunwar RM, Devkota HP, Poudel P. Ethnomedicinal Uses of Plant Resources in the Machhapuchchhre Rural Municipality of Kaski District, Nepal. MEDICINES 2019; 6:medicines6020069. [PMID: 31234605 PMCID: PMC6630641 DOI: 10.3390/medicines6020069] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/20/2019] [Accepted: 06/22/2019] [Indexed: 01/25/2023]
Abstract
Background: Medicinal plants are being used by the majority of the population throughout the world for their primary health care needs. The reliance is also prevalent in Nepal, aided by its ethnic and biological diversity. This study aimed to catalogue the ethnomedicinal knowledge of plants used by local people of Machhapuchchhre Rural Municipality of Kaski district. Methods: Data were collected between February 2017 and April 2018 from eight different villages of the Kaski district by using semi-structured interviews, guided field works, focus group discussions, and in-depth interviews. The reported traditional uses were supported by local assistants, cataloguing vernacular names and crosschecking with the earlier published and gray literature. Results: A total of 105 medicinal plants, belonging to 58 families and 99 genera were documented to treat 70 different diseases and ailments. The highest numbers of plants (37) were used for gastrointestinal disorders and the lowest (4) were used for female genital disorders. Commonly used parts were underground portions (28 species) followed by fruits and seeds (25 species each). The most preferred dosage form was juice, used for 50 ailments, and the oral route was the most favored route of administration (77 species). The medicinal properties of 22 plant species were found hitherto unreported in the district. Conclusions: The study area was found to be rich in plant resources and the people have ample knowledge on the use of medicinal plants. Due to a lack of proper documentation, conservation, and cultivation practices, valuable plant species are at risk of extinction. Thus, appropriate conservation measures and scientific assessment of plant-lore in the district is immediately required.
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Affiliation(s)
- Mahendra Adhikari
- Department of Pharmacy, Novel Academy, Purbanchal University, Pokhara 33700, Nepal.
- School of Health and Allied Sciences, Pokhara University, Pokhara 33700, Nepal.
| | - Rashmi Thapa
- School of Health and Allied Sciences, Pokhara University, Pokhara 33700, Nepal.
| | - Ripu Mardhan Kunwar
- Department of Geosciences, Florida Atlantic University, 777 Glades Road, Boca Raton, FL 33431, USA.
| | - Hari Prasad Devkota
- Graduate School of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto 862-0973, Japan.
| | - Prakash Poudel
- Department of Pharmacy, Novel Academy, Purbanchal University, Pokhara 33700, Nepal.
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Altemimi A, Lakhssassi N, Baharlouei A, Watson DG, Lightfoot DA. Phytochemicals: Extraction, Isolation, and Identification of Bioactive Compounds from Plant Extracts. PLANTS 2017; 6:plants6040042. [PMID: 28937585 PMCID: PMC5750618 DOI: 10.3390/plants6040042] [Citation(s) in RCA: 509] [Impact Index Per Article: 72.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/17/2017] [Accepted: 09/19/2017] [Indexed: 11/16/2022]
Abstract
There are concerns about using synthetic phenolic antioxidants such as butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA) as food additives because of the reported negative effects on human health. Thus, a replacement of these synthetics by antioxidant extractions from various foods has been proposed. More than 8000 different phenolic compounds have been characterized; fruits and vegetables are the prime sources of natural antioxidants. In order to extract, measure, and identify bioactive compounds from a wide variety of fruits and vegetables, researchers use multiple techniques and methods. This review includes a brief description of a wide range of different assays. The antioxidant, antimicrobial, and anticancer properties of phenolic natural products from fruits and vegetables are also discussed.
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Affiliation(s)
- Ammar Altemimi
- Department of Food Science, College of Agriculture, University of Al-Basrah, Basrah 61004, Iraq.
| | - Naoufal Lakhssassi
- Department of Plant, Soil and Agricultural Systems, Plant Biotechnology and Genome Core-Facility, Southern Illinois University at Carbondale, Carbondale, IL 62901, USA.
| | - Azam Baharlouei
- Department of Plant, Soil and Agricultural Systems, Plant Biotechnology and Genome Core-Facility, Southern Illinois University at Carbondale, Carbondale, IL 62901, USA.
| | - Dennis G Watson
- Department of Plant, Soil and Agricultural Systems, Plant Biotechnology and Genome Core-Facility, Southern Illinois University at Carbondale, Carbondale, IL 62901, USA.
| | - David A Lightfoot
- Department of Plant, Soil and Agricultural Systems, Plant Biotechnology and Genome Core-Facility, Southern Illinois University at Carbondale, Carbondale, IL 62901, USA.
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Francis Xavier T, Kannan M, Auxilia A. Observation on the traditional phytotherapy among the Malayali tribes in Eastern Ghats of Tamil Nadu, South India. JOURNAL OF ETHNOPHARMACOLOGY 2015; 165:198-214. [PMID: 25743441 DOI: 10.1016/j.jep.2015.02.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 02/20/2015] [Accepted: 02/21/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional medicine remained as the most affordable and easily accessible source of treatment for many ailments. The Malayali tribes living in the Kolli hills region of Eastern Ghats of Tamil Nadu has long history of ethnomedicinal knowledge has been remained unexplored hither to. Hence, this study was initiated with an aim to record the ethnomedicinal plants of Malayali tribes and to document and analyse the local knowledge on phytotherapy before environmental and cultural changes deplete the resources. METHODS In order to document the phytotherapical knowledge, a field study was carried out between August 2012 and February 2014. The ethnomedicinal knowledge was recorded through interviews among the Malayali tribes, and traditional healers. In addition a semi structure questionnaire was used to collect information on the local name of the plant, plant part used for curing, method of preparation in phytoremedies and any other plants/agents used as ingredients. Factor of informant consensus (Fic), use value (UV), fidelity level (FL), relative importance (RI) and novelty index were employed in data analysis. RESULTS Current research work reports total of 86 medicinal plant species belonging to 76 genera of 46 different families. Herbs constituted the largest growth habit (48 species, 56%) followed by trees (13 species, 15%) and shrubs (9 species, 11%) etc. Leaf 43 (46%) is the plant part widely used followed by whole plant 9 (10%), seeds and fruits 9 (10%) and root 7 (8%). Paste was the most common preparation method use in herbal recipes. These plants were used to treat various human diseases and ailments grouped under 19 disease categories with the highest number of species (31) being used for dermatological infections/diseases followed by gastro-intestinal ailments (28) and general health (15). Asystasia chelonoides (UV of 2.76) and Piper nigrum (UV of 2.12) are the most frequently and popularly used medicinal plant species in the study area. CONCLUSION The result of the study revealed that there was high diversity of medicinal plants and traditional knowledge about the use, preparation, and application of which is still maintained in the study area. However, the knowledge of herbal medicine was held by elders. The decline in the use of plants by the younger generation may gradually lead to the fading away of indigenous knowledge associated with the plants.
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Affiliation(s)
- Thangaraj Francis Xavier
- Centre for Ethnopharmacological Research, Department of Botany, St. Joseph׳s College, Tiruchirappalli 620 002, Tamil Nadu, India.
| | - Moorthy Kannan
- Centre for Ethnopharmacological Research, Department of Botany, St. Joseph׳s College, Tiruchirappalli 620 002, Tamil Nadu, India
| | - Anthonysamy Auxilia
- Centre for Ethnopharmacological Research, Department of Botany, St. Joseph׳s College, Tiruchirappalli 620 002, Tamil Nadu, India
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Effect of Achyranthes bidentata Blume on 3T3-L1 Adipogenesis and Rats Fed with a High-Fat Diet. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:158018. [PMID: 24963319 PMCID: PMC4052091 DOI: 10.1155/2014/158018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 04/14/2014] [Accepted: 04/22/2014] [Indexed: 11/17/2022]
Abstract
The present study investigated the antiobesity effect of Achyranthes bidentata Blume root water extract in a 3T3-L1 adipocyte differentiation model and rats fed with a high-fat diet. To investigate the effect of Achyranthes bidentata Blume on adipogenesis in vitro, differentiating 3T3-L1 cells in adipocyte-induction media were treated every two days with Achyranthes bidentata Blume at various concentrations (1 to 25 μg/mL) for eight days. We found that Achyranthes bidentata Blume root inhibited 3T3-L1 adipocyte differentiation without affecting cell viability, and Western blot analysis revealed that phospho-Akt expression was markedly decreased, whereas there was no significant change in perilipin expression. Furthermore, administration of Achyranthes bidentata Blume root (0.5 g/kg body weight for six weeks) to rats fed with a high-fat diet significantly reduced body weight gain without affecting food intake, and the level of triglyceride was significantly decreased when compared to those in rats fed with only a high-fat diet. These results suggest that Achyranthes bidentata Blume root water extract could have a beneficial effect on inhibition of adipogenesis and controlling body weight in rats fed with a high-fat diet.
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Zhang Z, Lin J. Effects of Achyranthes bidentata Polysaccharides on Physical Fatigue. ACTA ACUST UNITED AC 2012. [DOI: 10.3923/ajava.2012.726.732] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cakar J, Parić A, Maksimović M, Bajrović K. Antioxidative and antitumor properties of in vitro-cultivated broccoli (Brassica oleracea var. italica). PHARMACEUTICAL BIOLOGY 2012; 50:175-181. [PMID: 22235886 DOI: 10.3109/13880209.2011.586040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
CONTEXT Broccoli [Brassica oleracea L. var. italica Plenck. (Brassicaceae)] contains substantial quantities of bioactive compounds, which are good free radical scavengers and thus might have strong antitumor properties. Enhancing production of plant secondary metabolites could be obtained with phytohormones that have significant effects on the metabolism of secondary metabolites. In that manner, in vitro culture presents good model for manipulation with plant tissues in order to affect secondary metabolite production and thus enhance bioactive properties of plants. OBJECTIVE Estimation of the antioxidative and antitumor properties of broccoli cultivated in different in vitro conditions. MATERIALS AND METHODS In vitro germinated and cultivated broccoli seedlings, as well as spontaneously developed calli, were subjected to Soxhlet extraction. Antioxidative activity of the herbal extracts was determined using 1,1-diphenyl-2-picrylhydrazyl (DPPH(•)) radical method. Antitumor properties of the extracts were determined using crown-gall tumor inhibition (potato disc) assay. RESULTS Three, 10, 20, and 30 days old broccoli seedlings, cultivated in vitro on three different Murashige-Skoog media, two types of callus, and seedlings from sterile filter paper were used for extraction. In total, 15 aqueous extracts were tested for antioxidative and antitumor potential. Three day-old seedlings showed the highest antioxidative activity. Eleven out of 15 aqueous extracts demonstrated above 50% of crown-gall tumor inhibition in comparison with the control. Tumor inhibition was in association with types and concentrations of phytohormones presented in growing media. DISCUSSION AND CONCLUSIONS It is demonstrated that phytohormones in plant-growing media could affect the bioactive properties of broccoli either through increasing or decreasing their antioxidative and antitumor potential.
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Affiliation(s)
- Jasmina Cakar
- Institute for Genetic Engineering and Biotechnology, Sarajevo, Bosnia and Herzegovina.
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