Search Results - "Kojima, Hiroyuki"

Studies on the phase transition of hydrogels and aqueous solutions of thermosensitive polymers by Kojima, Hiroyuki

“…In this review, our recent studies on the phase transition of hydrogels and aqueous solutions of thermosensitive homopolymers and copolymers are briefly…”
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Deep learning analysis for the detection of pancreatic cancer on endosonographic images: a pilot study by Tonozuka, Ryosuke, Itoi, Takao, Nagata, Naoyoshi, Kojima, Hiroyuki, Sofuni, Atsushi, Tsuchiya, Takayoshi, Ishii, Kentaro, Tanaka, Reina, Nagakawa, Yuichi, Mukai, Shuntaro

“…Background/Purpose The application of artificial intelligence to clinical diagnostics using deep learning has been developed in recent years. In this study, we…”
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In vitro endocrine disruption potential of organophosphate flame retardants via human nuclear receptors by Kojima, Hiroyuki, Takeuchi, Shinji, Itoh, Toshihiro, Iida, Mitsuru, Kobayashi, Satoshi, Yoshida, Takahiko

“…Highlights • Nuclear receptor activities of OPFRs were studied by in vitro reporter gene assays. • TPhP and TCP acted as ERα/β and PXR agonists as well as AR…”
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The mixture effects of bisphenol derivatives on estrogen receptor and androgen receptor by Park, Choa, Song, Heewon, Choi, Junyeong, Sim, Seunghye, Kojima, Hiroyuki, Park, Joonwoo, Iida, Mitsuru, Lee, YoungJoo

“…Bisphenol A (BPA) is a well-known for endocrine-disrupting chemical (EDC) and is one of the highest amounts of chemicals produced worldwide. Some countries…”
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Effects of primary metabolites of organophosphate flame retardants on transcriptional activity via human nuclear receptors by Kojima, Hiroyuki, Takeuchi, Shinji, Van den Eede, Nele, Covaci, Adrian

“…•Nuclear receptor activities of 12 OPFR-metabolites were studied by cell-based assays.•HO-m-TPHP and HO-p-TPHP showed more potent ERα/β agonistic activity than…”
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Temperature dependent phase behavior of PNIPAM microgels in mixed water/methanol solvents by Kojima, Hiroyuki, Tanaka, Fumihiko, Scherzinger, Christine, Richtering, Walter

“…Temperature dependent phase behavior of poly(N‐isopropylacylamide) (PNIPAM) microgels in water/methanol mixtures of different composition was studied with…”
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Effects of unintentional PCBs in pigments and chemical products on transcriptional activity via aryl hydrocarbon and nuclear hormone receptors by Takeuchi, Shinji, Anezaki, Katsunori, Kojima, Hiroyuki

“…In recent years, some pigments and chemical products have been reported to contain polychlorinated biphenyl (PCB) congeners as unintentional byproducts, and…”
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Alteration of fecal microbiota by fucoxanthin results in prevention of colorectal cancer in AOM/DSS mice by Terasaki, Masaru, Uehara, Osamu, Ogasa, Shinya, Sano, Taishi, Kubota, Atsuhito, Kojima, Hiroyuki, Tanaka, Takuji, Maeda, Hayato, Miyashita, Kazuo, Mutoh, Michihiro

“…Abstract Fucoxanthin (Fx), a marine carotenoid found in edible brown algae, is well known for having anticancer properties. The gut microbiota has been…”
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Drug delivery to the intestinal lymph by oral formulations by Yoshida, Takayuki, Kojima, Hiroyuki, Sako, Kazuhiro, Kondo, Hiromu

“…Oral drug delivery systems (DDS) targeting lymphocytes in intestinal lymphatic vessels, ducts, and nodes are useful for treating diverse diseases. The…”
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Inhibitory effects of organophosphate esters on carboxylesterase activity of rat liver microsomes by Tsugoshi, Yukie, Watanabe, Yoko, Tanikawa, Yuka, Inoue, Chika, Sugihara, Kazumi, Kojima, Hiroyuki, Kitamura, Shigeyuki

“…We investigated the inhibitory effects of 13 organophosphate esters (OPEs) and hydrolytic metabolites on the carboxylesterase activity of rat liver microsomes…”
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Metabolism of UV-filter benzophenone-3 by rat and human liver microsomes and its effect on endocrine-disrupting activity by Watanabe, Yoko, Kojima, Hiroyuki, Takeuchi, Shinji, Uramaru, Naoto, Sanoh, Seigo, Sugihara, Kazumi, Kitamura, Shigeyuki, Ohta, Shigeru

“…Benzophenone-3 (2-hydroxy-4-methoxybenzophenone; BP-3) is widely used as sunscreen for protection of human skin and hair from damage by ultraviolet (UV)…”
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Use of a novel self‐assembling hemostatic gel as a complementary therapeutic tool for endoscopic sphincterotomy‐related bleeding by Yamamoto, Kenjiro, Sofuni, Atushi, Mukai, Shuntaro, Matsunami, Yukitoshi, Kojima, Hiroyuki, Hirakawa, Noriyuki, Itoi, Takao

“…PuraStat is a novel self‐assembling peptide hydrogel developed as a hemostatic agent for endoscopic and surgical procedures which can be applied to bleeding…”
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Statistical Thermodynamic Theory of Heat-Induced Gelation of Aqueous Methylated Polyrotaxane Solutions by Kojima, Hiroyuki, Koga, Tsuyoshi

“…Chemically modified polyrotaxanes by methylation are water-soluble and show high-temperature gelation in water. To elucidate the molecular mechanism, we…”
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Consequentialism and dynamic consistency in updating ambiguous beliefs by Asano, Takao, Kojima, Hiroyuki

“…By proposing the notions of upper-constrained dynamic consistency and lower-constrained dynamic consistency that are weaker axioms than dynamic consistency,…”
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Over‐the‐scope clip closure of a pancreaticocolonic fistula with walled‐off necrosis after necrotizing pancreatitis using a rendezvous technique by Mukai, Shuntaro, Itoi, Takao, Kojima, Hiroyuki

“…Watch a video of this article…”
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Construction of 7-Diethylaminocoumarins Promoted by an Electron-Withdrawing Group by Yoshikawa, Chisato, Ishida, Hiroaki, Ohashi, Nami, Kojima, Hiroyuki, Itoh, Toshimasa

“…The coumarin skeleton has been a focus of attention for many years, and its fluorescence properties vary depending on the substituents. Fluorescent coumarin…”
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Suppression of C-C chemokine receptor 1 is a key regulation for colon cancer chemoprevention in AOM/DSS mice by fucoxanthin by Terasaki, Masaru, Ono, Shion, Hashimoto, Saki, Kubota, Atsuhito, Kojima, Hiroyuki, Ohta, Tohru, Tanaka, Takuji, Maeda, Hayato, Miyashita, Kazuo, Mutoh, Michihiro

“…Fucoxanthin (Fx) has shown potential cancer chemopreventive functions in a carcinogenic murine azoxymethane/dextran sodium sulfate (AOM/DSS) model. However,…”
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Prediction of the Oral Pharmacokinetics and Food Effects of Gabapentin Enacarbil Extended-Release Tablets Using Biorelevant Dissolution Tests by Ikeuchi, Satomi Yamaguchi, Kambayashi, Atsushi, Kojima, Hiroyuki, Oku, Naoto, Asai, Tomohiro

“…The purpose of this research was to establish an in vitro dissolution testing method to predict the oral pharmacokinetic (PK) profiles and food effects of…”
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Novel self‐assembling hemostatic agent with a supportive role in hemostatic procedures for delayed bleeding after endoscopic papillectomy by Yamamoto, Kenjiro, Tsuchiya, Takayoshi, Tonozuka, Ryosuke, Kojima, Hiroyuki, Minami, Hirohito, Nakatsubo, Ryosuke, Itoi, Takao

“…PuraStat is a newly developed self‐assembling hemostatic gel which is expected to be applied to bleeding from various lesions of the gastrointestinal tract…”
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Effects of benzotriazole UV stabilizers, UV-PS and UV-P, on the differentiation of splenic regulatory T cells via aryl hydrocarbon receptor by Kubota, Atsuhito, Terasaki, Masaru, Sakuragi, Yuuta, Muromoto, Ryuta, Ikeda-Araki, Atsuko, Takada, Hideshige, Kojima, Hiroyuki

“…Benzotriazole UV stabilizers (BUVSs) are widely used as additives in various materials, including plastics, to prevent damage from UV-irradiation. However,…”
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