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K. Igarashi · SciRah

Researcher profile · Semantic Scholar

K. Igarashi

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K. Igarashi — researcher profile on SciRah

h-index: 34
Works: 101
Citations: 3,060

Most-cited papers

Antioxidant activity of nasunin, an anthocyanin in eggplant peels.
Y. Noda, T. Kneyuki, K. Igarashi, A. Mori +1 more
2000Toxicology282 citations
Semantic Scholar
The anti-obesity and anti-diabetic effects of kaempferol glycosides from unripe soybean leaves in high-fat-diet mice.
Yan-Qing Zang, Li-Ping Zhang, K. Igarashi, Chang-Qing Yu
2015Food & Function143 citations
Semantic Scholar
Anti-diabetic effects of luteolin and luteolin-7-O-glucoside on KK-Ay mice
Yan-Qing Zang, K. Igarashi, Yu Li
2016Bioscience, biotechnology and biochemistry134 citations
Semantic Scholar
Effects of isorhamnetin, rhamnetin, and quercetin on the concentrations of cholesterol and lipoperoxide in the serum and liver and on the blood and liver antioxidative enzyme activities of rats.
K. Igarashi, Masamichi Ohmuma
1995Bioscience, biotechnology and biochemistry127 citations
Semantic Scholar
Anti-Diabetic Effects of Pumpkin and Its Components, Trigonelline and Nicotinic Acid, on Goto-Kakizaki Rats
O. Yoshinari, Hideyo Sato, K. Igarashi
2009Bioscience, biotechnology and biochemistry121 citations Open access
Semantic Scholar
Antioxidant activity of nasunin, an anthocyanin in eggplant.
Y. Noda, T. Kaneyuki, K. Igarashi, Akitane Mori +1 more
1998Research Communications in Molecular Pathology and Pharmacology117 citations
Semantic Scholar
Protective effects of chlorogenic acid on paraquat-induced oxidative stress in rats.
T. Tsuchiya, Orie Suzuki, K. Igarashi
1996Bioscience, biotechnology and biochemistry105 citations
Semantic Scholar
Effects of dietary nasunin on the serum cholesterol level in rats
F. Kayamori, K. Igarashi
199494 citations
Semantic Scholar
Gizzerosine, a New Toxic Substance in Fish Meal, Causes Severe Gizzard Erosion in Chicks
T. Okazaki, T. Noguchi, K. Igarashi, Y. Sakagami +5 more
198393 citations Open access
Semantic Scholar
Anti-diabetic effect of trigonelline and nicotinic acid, on KK-A(y) mice.
O. Yoshinari, K. Igarashi
2010Current Medicinal Chemistry88 citations
Semantic Scholar
Hepatoprotective activity of tocha, the stems and leaves of Ampelopsis grossedentata, and ampelopsin
T. Murakami, M. Miyakoshi, D. Araho, K. Mizutani +6 more
2004Biofactors88 citations
Semantic Scholar
Cystathionine Is a Novel Substrate of Cystine/Glutamate Transporter
Sho Kobayashi, Mami Sato, T. Kasakoshi, T. Tsutsui +11 more
2015Journal of Biological Chemistry78 citations Open access
Semantic Scholar
Preventive Effects of Dietary Cabbage Acylated Anthocyanins on Paraquat-induced Oxidative Stress in Rats
K. Igarashi, Yuri Kimura, A. Takenaka
2000Bioscience, biotechnology and biochemistry77 citations Open access
Semantic Scholar
Anti-Obesity Effects of Onion Extract in Zucker Diabetic Fatty Rats
O. Yoshinari, Y. Shiojima, K. Igarashi
2012Nutrients76 citations Open access
Semantic Scholar
Effects of dietary catechins on glucose tolerance, blood pressure and oxidative status in Goto-Kakizaki rats.
K. Igarashi, K. Honma, O. Yoshinari, F. Nanjo +1 more
2007Journal of Nutritional Science and Vitaminology76 citations Open access
Semantic Scholar
Reduction of Paraquat-induced Oxidative Stress in Rats by Dietary Soy Peptide
A. Takenaka, Hideyuki Annaka, Y. Kimura, Hisa Aoki +1 more
2003Bioscience, biotechnology and biochemistry58 citations Open access
Semantic Scholar
Anti-diabetic effect of pyroglutamic acid in type 2 diabetic Goto-Kakizaki rats and KK-Ay mice
O. Yoshinari, K. Igarashi
2011British Journal of Nutrition50 citations Open access
Semantic Scholar
Three new phenylethanoid glycosides from Caryopteris incana and their antioxidative activity.
Jian-Jun Gao, K. Igarashi, M. Nukina
2000Chemical and pharmaceutical bulletin50 citations Open access
Semantic Scholar
Anti-Diabetic Effects of a Kaempferol Glycoside-Rich Fraction from Unripe Soybean (Edamame, Glycine max L. Merrill. ‘Jindai’) Leaves on KK-Ay Mice
Yan-Qing Zang, Hideyo Sato, K. Igarashi
201148 citations
Semantic Scholar
Anti-obese and anti-diabetic effects of a mixture of daidzin and glycitin on C57BL/6J mice fed with a high-fat diet
Yan-Qing Zang, K. Igarashi, Chang-Qing Yu
2015Bioscience, biotechnology and biochemistry47 citations
Semantic Scholar
Effect of astilbin in tea processed from leaves of Engelhardtia chrysolepis on the serum and liver lipid concentrations and on the erythrocyte and liver antioxidative enzyme activities of rats.
K. Igarashi, Yoshihiro Uchida, Nahoko Murakami, Kenji Mizutani +1 more
1996Bioscience, biotechnology and biochemistry47 citations Open access
Semantic Scholar
Polyphenol Increases in Safflower and Cucumber Seedlings Exposed to Strong Visible Light with Limited Water
Satoe Yaginuma, Takuo Shiraishi, H. Ohya, K. Igarashi
2002Bioscience, biotechnology and biochemistry44 citations Open access
Semantic Scholar
Protective effects of dietary nasunin on paraquat-induced oxidative stress in rats.
Yuri Kimura, Y. Araki, A. Takenaka, K. Igarashi
1999Bioscience, biotechnology and biochemistry44 citations
Semantic Scholar
Trigonelline Ameliorates Oxidative Stress in Type 2 Diabetic Goto-Kakizaki Rats
O. Yoshinari, Asako Takenake, K. Igarashi
2013Journal of Medicinal Food43 citations
Semantic Scholar
Identification of Major Flavonoids in Petals of Edible Chrysanthemum Flowers and Their Suppressive Effect on Carbon Tetrachloride-Induced Liver Injury in Mice
Tetuya Sugawara, K. Igarashi
200943 citations Open access
Semantic Scholar
Antioxidant and hepatoprotective activity of kaempferol 3-O-β-d- (2,6-di-O-α-l-rhamnopyranosyl)galactopyronoside against carbon tetrachloride-induced liver injury in mice
Yan-Qing Zang, Dong-Jie Zhang, Chang-Qing Yu, Chenghao Jin +1 more
2017Food Science and Biotechnology39 citations Open access
Semantic Scholar
Soy protein reduces paraquat-induced oxidative stress in rats.
Hisa Aoki, Y. Otaka, K. Igarashi, A. Takenaka
2002Journal of NutriLife39 citations Open access
Semantic Scholar
A yeast extract high in bioactive peptides has a blood-pressure lowering effect in hypertensive model.
O. Kanauchi, K. Igarashi, Rie Ogata, K. Mitsuyama +1 more
2005Current Medicinal Chemistry38 citations
Semantic Scholar
Chemiluminescence of anthocyanins in the presence of acetaldehyde and tert-butyl hydroperoxide.
Y. Yoshiki, K. Okubo, K. Igarashi
1995Journal of bioluminescence and chemiluminescence (Print)38 citations
Semantic Scholar
Antioxidative Activity of Major Anthocyanin Isolated from Wild Grapes
K. Igarashi, Kenichi Takanashi, M. Makin, T. Yasui
198938 citations Open access
Semantic Scholar
Antioxidative activity of nasunin in Chouja-nasu (Little eggplant, Solanum melongena L. "Chouja")
K. Igarashi, Tetsuya Yoshida, E. Suzuki
199337 citations Open access
Semantic Scholar
Chemiluminescence of benzoic and cinnamic acids, and flavonoids in the presence of aldehyde and hydrogen peroxide or hydroxyl radical by fenton reaction
Y. Yoshiki, K. Okubo, Masamichi Onuma, K. Igarashi
199536 citations
Semantic Scholar
Hepatoprotective effect of sesquiterpenes in turmeric
M. Miyakoshi, Yasunaga Yamaguchi, Ryoji Takagaki, K. Mizutani +6 more
2004Biofactors35 citations
Semantic Scholar
Blood Pressure-Depressing Activity of a Peptide Derived from Silkworm Fibroin in Spontaneously Hypertensive Rats
K. Igarashi, Kosuke Yoshioka, K. Mizutani, M. Miyakoshi +2 more
2006Bioscience, biotechnology and biochemistry34 citations
Semantic Scholar
Enhanced expression of cystine/glutamate transporter in the lung caused by the oxidative-stress-inducing agent paraquat.
Sho Kobayashi, Kazuho Kuwata, T. Sugimoto, K. Igarashi +5 more
2012Free Radical Biology & Medicine33 citations
Semantic Scholar
Effects of Atsumi-kabu(Red Turnip, Brassica campestris L.) Anthocyanin on Serum Cholesterol Levels in Cholesterol-fed Rats(Food & Nutrition)
K. Igarashi, S. Abe, J. Satoh
199032 citations Open access
Semantic Scholar
Comparison of the Preventive Activity of Isorhamnetin Glycosides from Atsumi-kabu (Red Turnip, Brassica, campestris L.) Leaves on Carbon Tetrachloride-Induced Liver Injury in Mice
K. Igarashi, Tsuyoshi Mikami, Yuri Takahashi, Hideyo Sato
2008Bioscience, biotechnology and biochemistry30 citations Open access
Semantic Scholar
Oxidation of Free Methionine and Methionine Residues in Protein Involved in the Browning Reaction of Phenolic Compounds
K. Igarashi, T. Yasui
198527 citations Open access
Semantic Scholar
Anti-Diabetic Effects of Actinidia arguta Polyphenols on Rats and KK-Ay Mice
S. Kurakane, N. Yamada, Hideyo Sato, K. Igarashi
201125 citations Open access
Semantic Scholar
Anti-diabetic effects of a kaempferol glycoside-rich fraction from unripe soybean (Edamame, Glycine max L. Merrill. 'Jindai') leaves on KK-A(y) mice.
Yan-Qing Zang, Hideyo Sato, K. Igarashi
2011Bioscience, biotechnology and biochemistry23 citations
Semantic Scholar
Protective Effects of Boysenberry Anthocyanins on Oxidative Stress in Diabetic Rats
E. Sugimoto, K. Igarashi, Kensuke Kubo, J. Molyneux +1 more
200321 citations Open access
Semantic Scholar
Mechanism of catechin chemiluminescence in the presence of active oxygen.
Y. Yoshiki, Takashi Kahara, K. Okubo, K. Igarashi +1 more
1996Journal of bioluminescence and chemiluminescence (Print)20 citations
Semantic Scholar
β-Hydroxyergothioneine, a New Ergothioneine Derivative from the Mushroom Lyophyllum connatum, and Its Protective Activity against Carbon Tetrachloride-Induced Injury in Primary Culture Hepatocytes
C. Kimura, M. Nukina, K. Igarashi, Y. Sugawara
2005Bioscience, biotechnology and biochemistry18 citations Open access
Semantic Scholar
Effects of Taxifolin on the Serum Cholesterol Level in Rats
S. Itaya, K. Igarashi
199218 citations
Semantic Scholar
Developmental Transition of the Flavonoid Contents in Safflower Leaves during Stress-loaded Cultivation
Satoe Yaginuma, Takuo Shiraishi, K. Igarashi
2003Bioscience, biotechnology and biochemistry15 citations Open access
Semantic Scholar
Effects of protein isolates from radish and spinach leaves on serum lipids levels in rats.
Tsutomu Satoh, Masahiko Goto, K. Igarashi
1993Journal of Nutritional Science and Vitaminology15 citations Open access
Semantic Scholar
Hepatoprotective effect of germanium-containing Spirulina in rats with d-galactosamine- and lipopolysaccharide-induced hepatitis
O. Yoshinari, Y. Shiojima, K. Igarashi
2013British Journal of Nutrition13 citations Open access
Semantic Scholar
Effect of Paraquat-Induced Oxidative Stress on Insulin Regulation of Insulin-Like Growth Factor-Binding Protein-1 Gene Expression
K. Kimura, Y. Katsumata, T. Ozawa, Satoshi Tawara +6 more
2010Journal of clinical biochemistry and nutrition13 citations Open access
Semantic Scholar
Cultivar variation in flavonoid components and radical scavenging activity of polyphenol fractions among edible chrysanthemum flowers.
Tetsuya Sugawara, K. Igarashi
200913 citations Open access
Semantic Scholar
Effect of Various Radical Generators on Insulin-Dependent Regulation of Hepatic Gene Expression
K. Kimura, Satoshi Tawara, K. Igarashi, A. Takenaka
2007Bioscience, biotechnology and biochemistry13 citations Open access
Semantic Scholar

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A. Takenaka — researcher profile on SciRah
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M. Miyakoshi — researcher profile on SciRah

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