Inhibitory Concentration 50

Publication Title: 
Journal of Ethnopharmacology

A 70% methanol extract of Terminalia chebula fruit, was studied for its effects on growth in several malignant cell lines including a human (MCF-7) and mouse (S115) breast cancer cell line, a human osteosarcoma cell line (HOS-1), a human prostate cancer cell line (PC-3) and a non-tumorigenic, immortalized human prostate cell line (PNT1A) using assays for proliferation ([(3)H]-thymidine incorporation and coulter counting), cell viability (ATP determination) and cell death (flow cytometry and Hoechst DNA staining).

Author(s): 
Saleem, Ammar
Husheem, Michael
Härkönen, Pirkko
Pihlaja, Kalevi
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: 
Drugs Under Experimental and Clinical Research

Allergic rhinitis, a frequently occurring immunological disorder affecting men, women and children worldwide, is a state of hypersensitivity that occurs when the body overreacts to a substance such as pollen, mold, mites or dust. Allergic rhinitis exerts inflammatory response and irritation of the nasal mucosal membranes leading to sneezing; stuffy/runny nose; nasal congestion; and itchy, watery and swollen eyes.

Author(s): 
D'Souza, P.
Amit, A.
Saxena, V. S.
Bagchi, D.
Bagchi, M.
Stohs, S. J.
Publication Title: 
Phytotherapy research: PTR

The aqueous extract of the fruits of Emblica officinalis (T1), Terminalia chebula (T2) and Terminalia belerica (T3) and their equiproportional mixture triphala were evaluated for their in vitro antioxidant activity. gamma-Radiation induced strand break formation in plasmid DNA (pBR322) was effectively inhibited by triphala and its constituents in the concentration range 25-200 microg/mL with a percentage inhibition of T1 (30%-83%), T2 (21%-71%), T3 (8%-58%) and triphala (17%-63%).

Author(s): 
Naik, G. H.
Priyadarsini, K. I.
Bhagirathi, R. G.
Mishra, B.
Mishra, K. P.
Banavalikar, M. M.
Mohan, Hari
Publication Title: 
International Journal of Cosmetic Science

This study aimed to evaluate the free radical scavenging and inhibition properties of five medicinal plants, including Quercus infectoria Olive., Terminalia chebula Retz., Lavendula stoechas L., Mentha longifolia L., Rheum palmatum L., toward the activity of mushroom tyrosinase using L-tyrosine and L-3,4-dihydroxyphenylalanine (L-DOPA) as the substrate.The methanol extracts of Q. infectoria and T.

Author(s): 
Khazaeli, P.
Goldoozian, R.
Sharififar, F.
Publication Title: 
BMC complementary and alternative medicine

BACKGROUND: Cellular damage caused by reactive oxygen species (ROS) has been implicated in several diseases, and hence natural antioxidants have significant importance in human health. The present study was carried out to evaluate the in vitro antioxidant and reactive oxygen species scavenging activities of Terminalia chebula, Terminalia belerica and Emblica officinalis fruit extracts. METHODS: The 70% methanol extracts were studied for in vitro total antioxidant activity along with phenolic and flavonoid contents and reducing power.

Author(s): 
Hazra, Bibhabasu
Sarkar, Rhitajit
Biswas, Santanu
Mandal, Nripendranath
Publication Title: 
Parasitology Research

The absence of a vaccine and the rampant resistance to almost all antimalarial drugs have accentuated the urgent need for new antimalarial drugs and drug targets for both prophylaxis and chemotherapy. The aim of the study was to discover effective plant extracts against Plasmodium falciparum. In the present study, the hexane, chloroform, ethyl acetate, acetone, and methanol extracts of Citrus sinensis (peel), Leucas aspera, Ocimum sanctum, Phyllanthus acidus (leaf), Terminalia chebula (seed) were tested for their antimalarial activity against chloroquine (CQ)-sensitive (3D7) strain of P.

Author(s): 
Bagavan, Asokan
Rahuman, Abdul Abdul
Kamaraj, Chinnaperumal
Kaushik, Naveen Kumar
Mohanakrishnan, Dinesh
Sahal, Dinkar
Publication Title: 
BMC complementary and alternative medicine

BACKGROUND: Indian medicinal plants used in the Ayurvedic traditional system to treat diabetes are a valuable source of novel anti-diabetic agents. Pancreatic ?-amylase inhibitors offer an effective strategy to lower the levels of post-prandial hyperglycemia via control of starch breakdown. In this study, seventeen Indian medicinal plants with known hypoglycemic properties were subjected to sequential solvent extraction and tested for ?-amylase inhibition, in order to assess and evaluate their inhibitory potential on PPA (porcine pancreatic ?-amylase).

Author(s): 
P, Sudha
Zinjarde, Smita S.
Bhargava, Shobha Y.
Kumar, Ameeta R.
Publication Title: 
Phytomedicine: International Journal of Phytotherapy and Phytopharmacology

In continuation of our drug discovery program on Indian medicinal plants, the gastro protective mechanism of chebulinic acid isolated from Terminalia chebula fruit was investigated. Chebulinic acid was evaluated against cold restraint (CRU), aspirin (AS), alcohol (AL) and pyloric ligation (PL) induced gastric ulcer models in rats. Potential anti-ulcer activity of chebulinic acid was observed against CRU (62.9%), AS (55.3%), AL (80.67%) and PL (66.63%) induced ulcer models.

Author(s): 
Mishra, Vaibhav
Agrawal, Manali
Onasanwo, Samuel Adetunji
Madhur, Gaurav
Rastogi, Preeti
Pandey, Haushila Prasad
Palit, Gautam
Narender, Tadigoppula
Publication Title: 
BMC complementary and alternative medicine

BACKGROUND: Development of new and effective therapeutics for sexually transmitted herpes simplex virus-2 (HSV-2) infection is important from public health perspective. With an aim to identify natural products from medicinal plants, in the present study, the potential of Terminalia chebula Retz was investigated for its activity against HSV-2. METHODS: Fruits of Terminalia chebula Retz were used to prepare 50% ethanolic extract. In addition, chebulagic acid and chebulinic acid both purified from T. chebula were also used.

Author(s): 
Kesharwani, Ajay
Polachira, Suja Kizhiyedath
Nair, Reshmi
Agarwal, Aakanksha
Mishra, Nripendra Nath
Gupta, Satish Kumar

Pages

Subscribe to RSS - Inhibitory Concentration 50