Tannins from Terminalia chebula fruits attenuates GABA antagonist-induced anxiety-like behaviour via modulation of neurotransmitters

2018 ◽  
Vol 70 (12) ◽  
pp. 1662-1674 ◽  
Author(s):  
Yadavalli Chandrasekhar ◽  
Garlapati Phani Kumar ◽  
Katram Navya ◽  
Edavalath Methal Ramya ◽  
Kandangath Raghavan Anilakumar
Keyword(s):  
Terminalia Chebula ◽  
Gaba Antagonist

Phytochemical Investigation and Antimutagenic Potential of Ethanolic Extracts of Emblica officinalis, Terminalia chebula and Terminalia bellirica

2020 ◽  
Vol 10 (4) ◽  
pp. 488-494 ◽  
Author(s):  
Venugopal Singamaneni ◽  
Sudheer Kumar Dokuparthi ◽  
Nilanjana Banerjee ◽  
Ashish Kumar ◽  
Tulika Chakrabarti
Keyword(s):  
Ethyl Acetate ◽  
Gallic Acid ◽  
Ellagic Acid ◽  
Antimutagenic Activity ◽  
Dependent Manner ◽  
Terminalia Chebula ◽  
Emblica Officinalis ◽  
Dried Fruits ◽  
Terminalia Bellerica ◽  
The Family

Background: Emblica officinalis Gaertn. which belongs to the family Euphorbiaceae, Terminalia chebula Retz. and Terminalia bellerica Roxb. belong to the family Combretaceae. These are well known medicinal plants with phytochemical reservoir of great medicinal values and possess a vast ethnomedical history. Objective: The aim of the present study is to isolation of major compounds and to evaluate antimutagenic potential of the ethanol extracts of these plants. Methods: The dried fruits of E. officinalis, T. bellirica and T. chebula were powdered and extracted with 95% ethanol. The ethyl acetate portions were chromatographed over silica gel to isolate major compounds. Antimutagenic activity was determined by Ames test using TA98 and TA100 strains of Salmonella typhimurium. Results: Two major known compounds, gallic acid and ellagic acid were isolated from the dried fruits of Emblica officinalis, Terminalia chebula and T. bellirica. All the three extracts counteracted the mutagenicity induced by different genotoxic compounds in a dose dependent manner. Conclusion: This study showed that ethyl acetate portion of three extracts contain two major compounds, gallic acid and ellagic acid which might be responsible for potent antimutagenic activity of these extracts.

scholarly journals Cytotoxic and antigenotoxic properties of phenolic compound isolated from the fruit of Terminalia chebula on HeLa cell

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
K. Soumya ◽  
Jesna James ◽  
T. M. Archana ◽  
A. T. Dhanya ◽  
A. P. Shahid ◽  
...  
Keyword(s):  
Dna Damage ◽  
Gallic Acid ◽  
Phenolic Compound ◽  
Diethyl Ether ◽  
Hela Cells ◽  
Protective Role ◽  
Terminalia Chebula ◽  
Diethyl Ether Extract ◽  
Toxic Concentration ◽  
Isolated Compound

Abstract Background DNA in a human cell is subjected to constant assault from both environmental factors and normal metabolic processes. Accumulation of DNA damage drives the progression of many health disorders like aging, cancer, diabetes, and neurodegenerative disorders. Results The present study focuses on the isolation of phenolic compound from the fruit of Terminalia chebula and its protective role on induced DNA damage. Diethyl ether and ethyl acetate extract of Terminalia chebula fruit were subjected to column chromatographic purification, and the fractions obtained were tested for the presence of phenolics. Fraction-12 isolated from diethyl ether extract was identified as gallic acid, which is used for cytotoxic and DNA damage protection activity assays. To select a non-toxic concentration of isolated compound, cytotoxicity was assessed by MTT assay. Gallic acid showed moderate toxicity at the highest concentration tested (i.e., percentage cell viability at 100 μg/ml is 40.51 ± 1.31). Antigenotoxic effect of gallic acid on HeLa cells was carried by alkaline comet assay. The compound showed significant protective abilities against hydrogen peroxide-induced DNA damage in HeLa cells. Conclusion These results show the importance of gallic acid isolated from Terminalia chebula fruit, as protector of oxidative stress-induced DNA damage.

In vivo hepatoprotective activity and the underlying mechanism of chebulinic acid from Terminalia chebula fruit

Phytomedicine ◽  
2021 ◽  
Vol 83 ◽  
pp. 153479
Author(s):  
Xin-Hong Feng ◽  
Hai-Yan Xu ◽  
Jian-Ye Wang ◽  
Shen Duan ◽  
Ying-Chun Wang ◽  
...  
Keyword(s):  
Underlying Mechanism ◽  
Hepatoprotective Activity ◽  
Terminalia Chebula

Studies on the aqueous extract of Terminalia chebula as a potent antioxidant and a probable radioprotector

Phytomedicine ◽  
2004 ◽  
Vol 11 (6) ◽  
pp. 530-538 ◽  
Author(s):  
G.H. Naik ◽  
K.I. Priyadarsini ◽  
D.B. Naik ◽  
R. Gangabhagirathi ◽  
H. Mohan
Keyword(s):  
Aqueous Extract ◽  
Terminalia Chebula

Radiation protection by Terminalia chebula: Some mechanistic aspects

2005 ◽  
Vol 277 (1-2) ◽  
pp. 43-48 ◽  
Author(s):  
Nitin Motilal Gandhi ◽  
Cherupally Krishnan Krishnan Nair
Keyword(s):  
Radiation Protection ◽  
Terminalia Chebula

scholarly journals Exploration of anti-breast cancer effects of Terminalia chebula extract on DMBA-induced mammary carcinoma in Sprague Dawley rats

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Deena Priscilla Henry ◽  
Jasmine Ranjan ◽  
Rajesh Kumar Murugan ◽  
Annapoorani Sivanantham ◽  
Manikandan Alagumuthu
Keyword(s):  
Breast Cancer ◽  
Plant Extract ◽  
Mammary Carcinoma ◽  
Future Perspective ◽  
Terminalia Chebula ◽  
Sprague Dawley ◽  
Analytical Technique ◽  
Isolation And Characterization ◽  
Sprague Dawley Rats ◽  
Mcf 7

Abstract Background Plant extracts are effectively acting as the natural medicinal cocktail, non-side effective, efficacious, and freely available. The present study aimed to unveil the pharmacological and medicinal effects of Terminalia chebula plant extract in 7,12-dimethylbenzanthracene (DMBA)-induced mammary carcinoma in Sprague Dawley rats. The plant extract obtained was subjected to in vivo antioxidant and anticancer studies in various concentrations after an analytical technique such as FTIR, GCMS, and HPLC-based chemo-profiling in Sprague Dawley rats. Results Apart from the antiproliferative effect on breast cancer cell line (MCF-7) and normal breast epithelial cells (MCF-10a), we have measured the changes in body weight, along with other tumor parameters such as tumor volume, tumor incidence, tumor weight, tumor burden, serum biochemical parameters, and histopathological findings of breast tissue. As the oxidative stress further enhances the development of cancer, the antioxidant property of the plant extract demonstrates its use against cancer treatment. One hundred fifty milligrams per milliliter (IC50 250 μg/mL) concentration of the ethanolic extract was vital for the proliferation of MCF-7 cell lines (Fig. 7a). Meanwhile, 300 μg/mL (IC50 150 μg/mL) was an effective dose to attain a maximum HDAC inhibition of 78%. Also, the normal liver and kidney functioning revealed the non-toxicity nature of the plant. Conclusion Terminalia chebula could be one of the effective naturally obtained anti-breast cancer medications. Isolation and characterization of individual bioactive compounds of T. chebula would be the future perspective.

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