Literature DB >> 10821056

alpha-Glycosidase inhibitory activity of hexagalloylglucose from the galls of Quercus infectoria.

J K Hwang, T W Kong, N I Baek, Y R Pyun.   

Abstract

Hexagalloylglucose (3-O-digalloyl-1,2,4,6-tetra-O-galloyl-beta-D- glucose), which was isolated from the methanol extract of the galls of Quercus infectoria, significantly inhibited alpha-glycosidases such as sucrase, maltase and isomaltase. Its inhibitory activity was comparable to acarbose being used as a hypoglycemic agent, while the inhibitory activity on alpha-amylase was approximately 10 times lower than that of acarbose. The results indicate that, when compared to acarbose, hexagalloylglucose might reduce the side effects by reducing inhibition of alpha-amylase.

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Year:  2000        PMID： 10821056     DOI： 10.1055/s-2000-8569

Source DB:  PubMed          Journal:  Planta Med        ISSN： 0032-0943            Impact factor:   3.352


  11 in total

1.  Quercus infectoria Gall Extract Enhanced the Proliferation and Activity of Human Fetal Osteoblast Cell Line (hFOB 1.19).

Authors:  Hermizi Hapidin; Dalila Rozelan; Hasmah Abdullah; Wan Nurhidayah Wan Hanaffi; Ima Nirwana Soelaiman
Journal:  Malays J Med Sci       Date:  2015 Jan-Feb

2.  Pharmacognostic studies of insect gall of Quercus infectoria Olivier (Fagaceae).

Authors:  Savitri Shrestha; Vasuki Srinivas Kaushik; Ravi Shankara Birur Eshwarappa; Sundara Rajan Subaramaihha; Latha Muuaiah Ramanna; Dhananjaya Bhadrapura Lakkappa
Journal:  Asian Pac J Trop Biomed       Date:  2014-01

3.  Practices in wound healing studies of plants.

Authors:  Rupesh Thakur; Nitika Jain; Raghvendra Pathak; Sardul Singh Sandhu
Journal:  Evid Based Complement Alternat Med       Date:  2011-05-26       Impact factor: 2.629

4.  In Vitro Antibacterial Activity of Galls of Quercus infectoria Olivier against Oral Pathogens.

Authors:  Dayang Fredalina Basri; Liy Si Tan; Zaleha Shafiei; Noraziah Mohamad Zin
Journal:  Evid Based Complement Alternat Med       Date:  2011-11-17       Impact factor: 2.629

5.  Investigation into the toxicity of traditional Uyghur medicine Quercus infectoria galls water extract.

Authors:  Mubarak Iminjan; Nurmuhammat Amat; Xiao-Hui Li; Halmurat Upur; Dilnur Ahmat; Bin He
Journal:  PLoS One       Date:  2014-03-07       Impact factor: 3.240

6.  On the benefit of galls of Quercus brantii Lindl. in murine colitis: the role of free gallic acid.

Authors:  Mahnaz Khanavi; Mansoureh Sabbagh-Bani-Azad; Amir Hossein Abdolghaffari; Mahdi Vazirian; Isa Isazadeh; Mohammad Amin Rezvanfar; Maryam Baeeri; Azadeh Mohammadirad; Roja Rahimi; Mohammad Reza Shams-Ardekani; Mohammad Abdollahi
Journal:  Arch Med Sci       Date:  2014-12-22       Impact factor: 3.318

7.  Assessment of Safety and Therapeutic Efficacy of Rosa damascena L. and Quercus infectoria on Cardiovascular Performance of Normal and Hyperlipidemic Rabbits: Physiologically Based Approach.

Authors:  Siyavash Joukar; Masoumeh Askarzadeh; Beydolah Shahouzehi; Hamid Najafipour; Hossein Fathpour
Journal:  J Toxicol       Date:  2013-09-12

8.  Inhibitory properties of aqueous ethanol extracts of propolis on alpha-glucosidase.

Authors:  Hongcheng Zhang; Guangxin Wang; Trust Beta; Jie Dong
Journal:  Evid Based Complement Alternat Med       Date:  2015-02-12       Impact factor: 2.629

9.  The Role of Semipurified Fractions Isolated from Quercus infectoria on Bone Metabolism by Using hFOB 1.19 Human Fetal Osteoblast Cell Model.

Authors:  Amira Raudhah Abdullah; Hermizi Hapidin; Hasmah Abdullah
Journal:  Evid Based Complement Alternat Med       Date:  2018-05-13       Impact factor: 2.629

Review 10.  A Review of Quercus infectoria (Olivier) Galls as a Resource for Anti-parasitic Agents: In Vitro and In Vivo Studies.

Authors:  Nik Nor Imam Nik Mat Zin; Wan Nur Addiena Wan Mohd Rahimi; Nurhidanatasha Abu Bakar
Journal:  Malays J Med Sci       Date:  2019-12-30
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