Rats

Publication Title: 
Zeitschrift Fur Naturforschung. C, Journal of Biosciences

Thirty-seven plant organs, traditionally used as drugs, collected in Pakistan, were extracted with 70% acetone and analyzed for their total phenolics concentration and antioxidant potential. Seven extracts showed more than 85% inhibition of lipid peroxidation in vitro as compared with blank. Butylated hydroxytoluene (BHT) (IC50 = 233.6 microg/l +/- 28.3) was the strongest antioxidant in our test system. The IC50 results indicate that the extracts of Nymphaea lotus L. flowers, Acacia nilotica (Linn.) Delile beans, Terminalia belerica Roxb. fruits, and Terminalia chebula Retz.

Author(s): 
Saleem, A.
Ahotupa, M.
Pihlaja, K.
Publication Title: 
Food and Chemical Toxicology: An International Journal Published for the British Industrial Biological Research Association

A study to evaluate an antimutagenic potential of water, chloroform and acetone extracts of Triphala has been made in an Ames histidine reversion assay using TA98 and TA100 tester strains of Salmonella typhimurium against the direct-acting mutagens, 4-nitro-o-phenylenediamine (NPD) and sodium azide, and the indirect-acting promutagen, 2-aminofluorene (2AF), in the presence of phenobarbitone-induced rat hepatic S9. A combination drug 'Triphala' - a composite mixture of Terminalia bellerica, T.

Author(s): 
Kaur, S.
Arora, S.
Kaur, K.
Kumar, S.
Publication Title: 
Journal of Ethnopharmacology

Methanolic extract (75%) of Terminalia chebula, Terminalia belerica, Emblica officinalis and their combination named 'Triphala' (equal proportion of above three plant extracts) are being used extensively in Indian system of medicine. They were found to inhibit lipid peroxide formation and to scavenge hydroxyl and superoxide radicals in vitro. The concentration of plant extracts that inhibited 50% of lipid peroxidation induced with Fe(2+)/ascorbate were food to be 85.5, 27, 74 and 69 micro g/ml, respectively.

Author(s): 
Sabu, M. C.
Kuttan, Ramadasan
Publication Title: 
Phytotherapy research: PTR

The effects of topical administration of an alcohol extract of the leaves of an evergreen plant, Terminalia chebula, on the healing of rat dermal wounds, in vivo, was assessed. T. chebula treated wounds healed much faster as indicated by improved rates of contraction and a decreased period of epithelialization. Biochemical studies revealed a significant increase in total protein, DNA and collagen contents in the granulation tissues of treated wounds. The levels of hexosamine and uronic acid in these tissues, also increased upto day 8 post-wounding.

Author(s): 
Suguna, Lonchin
Singh, Surjeet
Sivakumar, Pitchumani
Sampath, Padmavathi
Chandrakasan, Gowri
Publication Title: 
Phytochemistry

Four aqueous extracts from different parts of medicinal plants used in Ayurveda (an ancient Indian Medicine) viz., Momardica charantia Linn (AP1), Glycyrrhiza glabra (AP2), Acacia catechu (AP3), and Terminalia chebula (AP4) were examined for their potential as antioxidants. The antioxidant activity of these extracts was tested by studying the inhibition of radiation induced lipid peroxidation in rat liver microsomes at different doses in the range of 100-600 Gy as estimated by thiobarbituric acid reactive substances (TBARS).

Author(s): 
Naik, G. H.
Priyadarsini, K. I.
Satav, J. G.
Banavalikar, M. M.
Sohoni, D. P.
Biyani, M. K.
Mohan, H.
Publication Title: 
Biological & Pharmaceutical Bulletin

Free radicals react with biological molecules and destroy the structure of cells, which eventually causes free-radical induced disease such as cancer, renal failure, aging, etc. In this study, 6 extracts and 4 pure compounds of Terminalia chebula RETZ. were investigated for anti-lipid peroxidation, anti-superoxide radical formation and free radical scavenging activities. The superoxide radical scavenging of the 4 pure compounds was further evaluated using electron spin resonance (ESR) spectrometry. The results showed that all tested extracts and pure compounds of T.

Author(s): 
Cheng, Hua-Yew
Lin, Ta-Chen
Yu, Kuo-Hua
Yang, Chien-Min
Lin, Chun-Ching
Publication Title: 
Drugs Under Experimental and Clinical Research

Allergic rhinitis, also known as hay fever, rose fever or summer catarrh, is a major challenge to health professionals. A large number of the world's population, including approximately 40 million Americans, suffers from allergic rhinitis. A novel, botanical formulation (Aller-7) has been developed for the treatment of allergic rhinitis using a combination of extracts from seven medicinal plants, including Phyllanthus emblica, Terminalia chebula, T. bellerica, Albizia lebbeck, Piper nigrum, Zingiber officinale and P. longum, which have a proven history of efficacy and health benefits.

Author(s): 
Amit, A.
Saxena, V. S.
Pratibha, N.
D'Souza, P.
Bagchi, M.
Bagchi, D.
Stohs, S. J.
Publication Title: 
Human & Experimental Toxicology

HP-1 a herbal formulation comprising of Phyllanthus niruri and extracts of Terminalia belerica, Terminalia chebula, Phyllanthus emblica and Tinospora cordifolia has been evaluated for hepatoprotective activity against carbon tetrachloride (CCl4) induced toxicity. Results show that HP-1 reversed the leakage of lactate dehydrogenase (LDH) and glutamate pyruvate transaminase (GPT) and prevented the depletion of glutathione (GSH) levels in a primary monolayer culture of rat hepatocytes (in vitro).

Author(s): 
Tasaduq, S. A.
Singh, K.
Sethi, S.
Sharma, S. C.
Bedi, K. L.
Singh, J.
Jaggi, B. S.
Johri, R. K.
Publication Title: 
Indian Journal of Experimental Biology

Cardioprotective effect of ethanolic extract of Terminalia chebula fruits (500 mg/kg body wt) was examined in isoproterenol (200 mg/kg body wt) induced myocardial damage in rats. In isoproterenol administered rats, the level of lipid peroxides increased significantly in the serum and heart. A significant decrease was observed in the activity of the myocardial marker enzymes with a concomitant increase in their activity in serum. Histopathological examination was carried out to confirm the myocardial necrosis. T.

Author(s): 
Suchalatha, S.
Shyamala Devi, C. S.
Publication Title: 
Phytomedicine: International Journal of Phytotherapy and Phytopharmacology

Aqueous extract of a natural herb, Terminalia chebula was tested for potential antioxidant activity by examining its ability to inhibit gamma-radiation-induced lipid peroxidation in rat liver microsomes and damage to superoxide dismutase enzyme in rat liver mitochondria. The antimutagenic activity of the extract has been examined by following the inhibition of gamma-radiation-induced strand breaks formation in plasmid pBR322 DNA.

Author(s): 
Naik, G. H.
Priyadarsini, K. I.
Naik, D. B.
Gangabhagirathi, R.
Mohan, H.

Pages

Subscribe to RSS - Rats