Literature DB >> 8282234

Effective inhibition of hydroxyl radicals by hydroxylated biphenyl compounds.

J Taira1, T Ikemoto, K Mimura, A Hagi, A Murakami, K Makino.   

Abstract

In aqueous media, approximate rate constants for the reactions between hydroxyl radicals (.OH) and biphenyl compounds such as dehydrodieugenol, magnolol, honokiol, dehydrodidihydroeugenol, dehydrodivanillyl alcohol, and dehydrodicreosol were estimated by competition reactions for .OH between these biphenyls and 5,5-dimethyl-1-pyrroline-N-oxide (DMPO). By measuring the decrease in the height of the EPR signals of the .OH spin adduct, rate constants in the order of 10(9) to 10(10) M were measured.

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Year:  1993        PMID： 8282234     DOI： 10.3109/10715769309056s71

Source DB:  PubMed          Journal:  Free Radic Res Commun        ISSN： 8755-0199


  10 in total

1.  Honokiol rescues sepsis-associated acute lung injury and lethality via the inhibition of oxidative stress and inflammation.

Authors:  Te I Weng; Hsiao Yi Wu; Chia Wei Kuo; Shing Hwa Liu
Journal:  Intensive Care Med       Date:  2011-01-29       Impact factor: 17.440

2.  Honokiol suppresses the development of post-ischemic glucose intolerance and neuronal damage in mice.

Authors:  Shinichi Harada; Maya Kishimoto; Mana Kobayashi; Kazuo Nakamoto; Wakako Fujita-Hamabe; Hwei-Hsien Chen; Ming-Huan Chan; Shogo Tokuyama
Journal:  J Nat Med       Date:  2012-01-20       Impact factor: 2.343

3.  Honokiol overcomes conventional drug resistance in human multiple myeloma by induction of caspase-dependent and -independent apoptosis.

Authors:  Kenji Ishitsuka; Teru Hideshima; Makoto Hamasaki; Noopur Raje; Shaji Kumar; Hiromasa Hideshima; Norihiko Shiraishi; Hiroshi Yasui; Aldo M Roccaro; Paul Richardson; Klaus Podar; Steven Le Gouill; Dharminder Chauhan; Kazuo Tamura; Jack Arbiser; Kenneth C Anderson
Journal:  Blood       Date:  2005-05-03       Impact factor: 22.113

4.  Live-Imaging Analysis of Target Vessels and Nitric Oxide Production Associated with Gosha-Jinki-Gan and Keishi-Bukuryo-Gan: Two Herbal Preparations with Clinically Proven Blood Flow-Improving Effects but with Different Traditional Clinical Indicative Patterns.

Authors:  Aki Hirayama; Tsutomu Tomita; Takashi Nishida; Yumiko Nagano
Journal:  Evid Based Complement Alternat Med       Date:  2022-05-11       Impact factor: 2.650

5.  Alleviation of kainic acid-induced brain barrier dysfunction by 4-o-methylhonokiol in in vitro and in vivo models.

Authors:  Jin-Yi Han; Sun-Young Ahn; Jae Hyeon Yoo; Sang-Yoon Nam; Jin Tae Hong; Ki-Wan Oh
Journal:  Biomed Res Int       Date:  2015-01-20       Impact factor: 3.411

Review 6.  Honokiol and magnolol as multifunctional antioxidative molecules for dermatologic disorders.

Authors:  Jui-Lung Shen; Kee-Ming Man; Po-Hsun Huang; Wen-Chi Chen; Der-Cherng Chen; Ya-Wen Cheng; Po-Len Liu; Ming-Chih Chou; Yung-Hsiang Chen
Journal:  Molecules       Date:  2010-09-16       Impact factor: 4.411

7.  Extracts Prepared from Feed Supplements Containing Wood Lignans Improve Intestinal Health by Strengthening Barrier Integrity and Reducing Inflammation.

Authors:  Mara Heckmann; Nadiia Sadova; Ivana Drotarova; Stefanie Atzmüller; Bettina Schwarzinger; Roberto Mauricio Carvalho Guedes; Paula Angelica Correia; Stefan Hirtenlehner; Christine Potthast; Gerald Klanert; Julian Weghuber
Journal:  Molecules       Date:  2022-09-26       Impact factor: 4.927

8.  Evaluation of oxygen radical absorbance capacity in kampo medicine.

Authors:  Ko Nishimura; Toshihiko Osawa; Kenji Watanabe
Journal:  Evid Based Complement Alternat Med       Date:  2011-05-26       Impact factor: 2.629

9.  Honokiol Protected against Heatstroke-Induced Oxidative Stress and Inflammation in Diabetic Rats.

Authors:  Chuan-Chih Hsu; Li-Fan Chen; Mao-Tsun Lin; Yu-Feng Tian
Journal:  Int J Endocrinol       Date:  2014-02-17       Impact factor: 3.257

10.  Clinical significance of redox effects of Kampo formulae, a traditional Japanese herbal medicine: comprehensive estimation of multiple antioxidative activities.

Authors:  Aki Hirayama; Shigeru Oowada; Hiromu Ito; Hirofumi Matsui; Atsushi Ueda; Kazumasa Aoyagi
Journal:  J Clin Biochem Nutr       Date:  2017-12-12       Impact factor: 3.114
  10 in total

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