Search Results - "Hanada, Hideki"

Long-term Xenopus laevis tadpole -heart-organ-culture: Physiological changes in cholinergic and adrenergic sensitivities of tadpole heart with thyroxine-treatment by Hanada, Hideki, Morishita, Fumihiro, Sanoh, Seigo, Kashiwagi, Keiko, Kashiwagi, Akihiko

“…The present study clarified changes in physiological sensitivities of cultured Nieuwkoop and Faber stage 57 Xenopus laevis tadpole-organ-heart exposed to…”
Get full text

Anti-thyroid hormonal activity of tetrabromobisphenol A, a flame retardant, and related compounds: Affinity to the mammalian thyroid hormone receptor, and effect on tadpole metamorphosis by Kitamura, Shigeyuki, Kato, Teruhisa, Iida, Mitsuru, Jinno, Norimasa, Suzuki, Tomoharu, Ohta, Shigeru, Fujimoto, Nariaki, Hanada, Hideki, Kashiwagi, Keiko, Kashiwagi, Akihiko

“…The thyroid hormone-disrupting activity of tetrabromobisphenol A (TBBPA), a flame retardant, and related compounds was examined. TBBPA, tetrachlorobisphenol A…”
Get full text

Developmental changes in drug-metabolizing enzyme expression during metamorphosis of Xenopus tropicalis by Mori, Junpei, Sanoh, Seigo, Kashiwagi, Keiko, Hanada, Hideki, Shigeta, Mitsuki, Suzuki, Ken-ichi T., Yamamoto, Takashi, Kotake, Yaichiro, Sugihara, Kazumi, Kitamura, Shigeyuki, Kashiwagi, Akihiko, Ohta, Shigeru

“…A large number of chemicals are routinely detected in aquatic environments, and these chemicals may adversely affect aquatic organisms. Accurate risk…”
Get full text

Xenopus tropicalis: An Ideal Experimental Animal in Amphibia by KASHIWAGI, Keiko, KASHIWAGI, Akihiko, KURABAYASHI, Atsushi, HANADA, Hideki, NAKAJIMA, Keisuke, OKADA, Morihiro, TAKASE, Minoru, YAOITA, Yoshio

“…Studies using amphibians have contributed to the progress of life science including developmental biology and cell biology for more than one hundred years…”
Get full text

Disruption of Thyroid Hormone Function by Environmental Pollutants by Kashiwagi, Keiko, Furuno, Nobuaki, Kitamura, Shigeyuki, Ohta, Shigeru, Sugihara, Kazumi, Utsumi, Kozo, Hanada, Hideki, Taniguchi, Kikuyo, Suzuki, Ken-ichi, Kashiwagi, Akihiko

“…A great number of synthetic chemicals are released into the environment, many of which are known or thought to interfere with normal thyroid hormone (TH)…”
Get full text

Development of metamorphosis assay using Silurana tropicalis for the detection of thyroid system-disrupting chemicals by Mitsui, Naoko, Fujii, Takaaki, Miyahara, Maki, Oka, Tomohiro, Kashiwagi, Akihiko, Kashiwagi, Keiko, Hanada, Hideki, Urushitani, Hiroshi, Santo, Noriaki, Tooi, Osamu, Iguchi, Taisen

“…The West African clawed frog ( Silurana tropicalis), which resembles the South African clawed frog ( Xenopus laevis), but is somewhat smaller, has a diploid…”
Get full text

G and C banding show structural differences between the Z and W chromosomes in the frog Buergeria buergeri by Hanada, Hideki

“…G and C banding studies were made on cultured blood cells of matured male and female Buergeria (B.) buergeri frogs. The Z is subtelocentric and the W is…”
Get more information

Effects of Endocrine Disrupting Chemicals on Amphibian Metamorphosis and Mitochondrial Membrane Permeability Transition by Kashiwagi, Akihiko, Utsumi, Kozo, Kashiwagi, Keiko, Ohta, Shigeru, Sugihara, Kazumi, Hanada, Hideki, Kitamura, Shigeyuki

“…The estrogenic chemical bisphenol A (BPA) has multiple hormonal activities, but its effects on thyroid hormone (TH) action are not fully understood. TH is…”
Get full text

Phenolic antioxidant 2,6‐di‐tert‐butyl‐p‐cresol (vitamin E synthetic analogue) does not inhibit 1,1’‐dimetyl‐4,4’‐bipyridium dichloride (paraquat)‐induced structural chromosomal damage in cultured leukocytes of the dark‐spotted‐frog Pelophylax (Rana) nigromaculatus by Hanada, Hideki

“…Pro‐oxidative effect of phenolic antioxidant (vitamin E) in combination with the initiators on human low‐density lipoprotein is known. Recently I reported that…”
Get full text

Dl-α-tocopherol enhances the herbicide 1,1'-dimetyl-4,4'-bipyridium dichloride (paraquat, PQ) genotoxicity in cultured anuran leukocytes by Hanada, Hideki

“…This cytogenetic and pharmacological study attempts to clarify genotoxicity‐enhancement‐effect of dl‐α‐tocopherol (one form of vitamin E) in combination with…”
Get full text

Comparison of Catalase in Diploid and Haploid Rana rugosa Using Heat and Chemical Inactivation Techniques by Kashiwagi, Akihiko, Kashiwagi, Keiko, Takase, Minoru, Hanada, Hideki, Nakamura, Masahisa

“…The present study examines differences in the hydrogen peroxide (H2O2) detoxifying enzyme, catalase, found in the tails and livers of diploid and haploid Rana…”
Get full text

Phenolic antioxidant 2,6-di-tert-butyl-p-cresol (vitamin E synthetic analogue) does not inhibit 1,1’-dimetyl-4,4’-bipyridium dichloride (paraquat)-induced structural chromosomal damage in cultured leukocytes of the dark-spotted-frog Pelophylax (Rana) nigr: BHT does not inhibit PQ-induced chromosomal damage by Hanada, Hideki

Get full text

Cyclosporin A inhibits thyroid hormone-induced shortening of the tadpole tail through membrane permeability transition by Hanada, Hideki, Katsu, Kenjiro, Kanno, Tomoko, Sato, Eisuke F., Kashiwagi, Akihiko, Sasaki, Junzo, Inoue, Masayasu, Utsumi, Kozo

“…Regression of the tadpole tail through muscule cell apoptosis is one of the most spectacular events in amphibian metamorphosis. Accumulated evidence has shown…”
Get full text

Dl-α-tocopherol enhances the herbicide 1,1’-dimetyl-4,4’-bipyridium dichloride (paraquat, PQ) genotoxicity in cultured anuran leukocytes: Dl-α-tocopherol enhances PQ genotoxicity by Hanada, Hideki

Get full text

Amiodarone bioconcentration and suppression of metamorphosis in Xenopus by Sanoh, Seigo, Hanada, Hideki, Kashiwagi, Keiko, Mori, Tsukasa, Goto-Inoue, Naoko, Suzuki, Ken-ichi T., Mori, Junpei, Nakamura, Naoki, Yamamoto, Takashi, Kitamura, Shigeyuki, Kotake, Yaichiro, Sugihara, Kazumi, Ohta, Shigeru, Kashiwagi, Akihiko

“…•This study examines amiodarone (AMD) bioconcentration and metamorphosis in Xenopus.•AMD acts as a competitive antagonist to thyroid hormone (TH) action.•This…”
Get full text

Xenopus Resources: Transgenic, Inbred and Mutant Animals, Training Opportunities, and Web-Based Support by Horb, Marko, Wlizla, Marcin, Abu-Daya, Anita, McNamara, Sean, Gajdasik, Dominika, Igawa, Takeshi, Suzuki, Atsushi, Ogino, Hajime, Noble, Anna, Robert, Jacques, James-Zorn, Christina, Guille, Matthew

“…Two species of the clawed frog family, and , are widely used as tools to investigate both normal and disease-state biochemistry, genetics, cell biology, and…”
Get full text

Effects of high gravity on amphibian development by Kashiwagi, Akihiko, Hanada, Hideki, Kawakami, Satomi, Kubo, Hideo, Shinkai, Tadashi, Fujii, Hirotada, Kashiwagi, Keiko

“…In order to clarify the possible effects of high gravity environments on eggs and developing embryos, Rana rugosa and Xenopus laevis fertilized eggs and early…”
Get more information

Structural differences between XX and ZW sex lampbrush chromosomes inRana rugosa females (Anura: Ranidae) by Miura, Ikuo, Ohtani, Hiromi, Kashiwagi, Akihiko, Hanada, Hideki, Nakamura, Masahisa

Get full text

Inhibitor and Temperature Effect on Catalase in the Liver of Adult Diploid and Haploid Rana rugosa by Kashiwagi, Akihiko, Kashiwagi, Keiko, Takase, Minoru, Hanada, Hideki, Yamashita, Masamichi, Naitoh, Tomio, Nakamura, Masahisa

“…The authors succeeded in raising a single mature haploid Rana rugosa female to the age of 2 years from an egg artificially fertilized with…”
Get full text

Acetyl‐L‐carnitine suppresses thyroid hormone‐induced and spontaneous anuran tadpole tail shortening by Hanada, Hideki, Kobuchi, Hirotsugu, Yamamoto, Masanao, Kashiwagi, Keiko, Katsu, Kenjiro, Utsumi, Toshihiko, Kashiwagi, Akihiko, Sasaki, Junzo, Inoue, Masayasu, Utsumi, Kozo

“…Mitochondrial membrane permeability transition (MPT) plays a crucial role in apoptotic tail shortening during anuran metamor phosis. L‐carnitine is known to…”
Get full text