Search Results - "Maekita, Takao"

Inflammatory Processes Triggered by Helicobacter pylori Infection Cause Aberrant DNA Methylation in Gastric Epithelial Cells by NIWA, Tohru, TSUKAMOTO, Tetsuya, TOYODA, Takeshi, MORI, Akiko, TANAKA, Harunari, MAEKITA, Takao, ICHINOSE, Masao, TATEMATSU, Masae, USHIJIMA, Toshikazu

“…Altered patterns of DNA methylation associated with Helicobacter pylori (HP) infection of gastric epithelial cells are thought to contribute to gastric cancer…”
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Incidence of and risk factors for metachronous gastric cancer after endoscopic resection and successful Helicobacter pylori eradication: results of a large-scale, multicenter cohort study in Japan by Mori, Genki, Nakajima, Takeshi, Asada, Kiyoshi, Shimazu, Taichi, Yamamichi, Nobutake, Maekita, Takao, Yokoi, Chizu, Fujishiro, Mitsuhiro, Gotoda, Takuji, Ichinose, Masao, Ushijima, Toshikazu, Oda, Ichiro

“…Background A previous multicenter prospective randomized study from Japan showed that Helicobacter pylori eradication reduced the development of metachronous…”
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The methylation level of a single cancer risk marker gene reflects methylation burden in gastric mucosa by Irie, Takahiro, Yamada, Harumi, Takeuchi, Chihiro, Liu, Yu-Yu, Charvat, Hadrien, Shimazu, Taichi, Ando, Takayuki, Maekita, Takao, Abe, Seiichiro, Takamaru, Hiroyuki, Kodama, Masaaki, Murakami, Kazunari, Sugimoto, Kiichi, Sakamoto, Kazuhiro, Ushijima, Toshikazu

“…Background Gastric cancer risk can be accurately predicted by measuring the methylation level of a single marker gene in gastric mucosa. However, the mechanism…”
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Cancer development based on chronic active gastritis and resulting gastric atrophy as assessed by serum levels of pepsinogen and Helicobacter pylori antibody titer by Yoshida, Takeichi, Kato, Jun, Inoue, Izumi, Yoshimura, Noriko, Deguchi, Hisanobu, Mukoubayashi, Chizu, Oka, Masashi, Watanabe, Mika, Enomoto, Shotaro, Niwa, Toru, Maekita, Takao, Iguchi, Mikitaka, Tamai, Hideyuki, Utsunomiya, Hirotoshi, Yamamichi, Nobutake, Fujishiro, Mitsuhiro, Iwane, Masataka, Takeshita, Tatsuya, Ushijima, Toshikazu, Ichinose, Masao

“…Our study investigated the relationship between gastric cancer development and activity of Helicobacter pylori‐associated chronic gastritis or the resulting…”
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Endoscopic repositioning for herniation of the stomach and pancreas into the mediastinum by Nakachi, Kenichiro, Maekita, Takao, Kitano, Masayuki

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DNA methylation as a marker for the past and future by Ushijima, Toshikazu, Nakajima, Takeshi, Maekita, Takao

“…Aberrant methylation of CpG islands in promoter regions can permanently inactivate tumor-suppressor genes, as mutations and chromosomal abnormalities do. In…”
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Endoscopic ultrasonography shear wave as a predictive factor of endocrine/exocrine dysfunction in chronic pancreatitis by Yamashita, Yasunobu, Tanioka, Kensuke, Kawaji, Yuki, Tamura, Takashi, Nuta, Junya, Hatamaru, Keiichi, Itonaga, Masahiro, Ida, Yoshiyuki, Maekita, Takao, Iguchi, Mikitaka, Kitano, Masayuki

“…Background and Aim Chronic pancreatitis (CP) leads to permanent impairment of exocrine and endocrine functions. The endoscopic ultrasonography (EUS)‐based…”
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High Levels of Aberrant DNA Methylation in Helicobacter pylori–Infected Gastric Mucosae and its Possible Association with Gastric Cancer Risk by MAEKITA, Takao, NAKAZAWA, Kazuyuki, TAMURA, Gen, SAITO, Daizo, SUGIMURA, Takashi, ICHINOSE, Masao, USHIJIMA, Toshikazu, MIHARA, Mami, NAKAJIMA, Takeshi, YANAOKA, Kimihiko, IGUCHI, Mikitaka, ARII, Kenji, KANEDA, Atsushi, TSUKAMOTO, Tetsuya, TATEMATSU, Masae

“…Introduction: Risk prediction of gastric cancers is important to implement appropriate screening procedures. Although aberrant DNA methylation is deeply…”
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Utility of Elastography with Endoscopic Ultrasonography Shear-Wave Measurement for Diagnosing Chronic Pancreatitis by Yamashita, Yasunobu, Tanioka, Kensuke, Kawaji, Yuki, Tamura, Takashi, Nuta, Junya, Hatamaru, Keiichi, Itonaga, Masahiro, Yoshida, Takeichi, Ida, Yoshiyuki, Maekita, Takao, Iguchi, Mikitaka, Kitano, Masayuki

“…Background/AimsRosemont classification (RC) with endoscopic ultrasonography (EUS) is important for diagnosing chronic pancreatitis (CP) but is based only on…”
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A Rare Case of a White-Furred Ileocecal Valve by Taki, Shinya, Maekita, Takao, Kitano, Masayuki

“…KCI Citation Count: 0…”
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The presence of a methylation fingerprint of Helicobacter pylori infection in human gastric mucosae by Nakajima, Takeshi, Yamashita, Satoshi, Maekita, Takao, Niwa, Tohru, Nakazawa, Kazuyuki, Ushijima, Toshikazu

“…Aberrant DNA methylation is deeply involved in human cancers, but its inducers and targets are still mostly unclear. Helicobacter pylori infection was recently…”
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Novel endoscopic ultrasonography imaging technique for visualizing microcirculation without contrast enhancement in subepithelial lesions: Prospective study by Yamashita, Yasunobu, Yoshikawa, Takanori, Kawaji, Yuki, Tamura, Takashi, Hatamaru, Keiichi, Itonaga, Masahiro, Ida, Yoshiyuki, Maekita, Takao, Iguchi, Mikitaka, Murata, Shin?ichi, Kitano, Masayuki

“…Objectives Detective flow imaging for endoscopic ultrasonography (DFI?EUS) is a new imaging modality developed for detecting fine vessels without using…”
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Higher Methylation Levels in Gastric Mucosae Significantly Correlate with Higher Risk of Gastric Cancers by NAKAJIMA, Takeshi, MAEKITA, Takao, ODA, Ichiro, GOTODA, Takuji, YAMAMOTO, Seiichiro, UMEMURA, Satoshi, ICHINOSE, Masao, SUGIMURA, Takashi, USHIJIMA, Toshikazu, SAITO, Daizo

“…Background: Helicobacter pylori infection potently induces methylation of CpG islands in gastric mucosae, which is considered to decrease to a certain level…”
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A case of esophageal carcinoma on esophageal varices treated by endoscopic submucosal dissection after endoscopic injection sclerotherapy by Nakachi, Kenichiro, Maekita, Takao, Deguchi, Hisanobu, Kimura, Masatomo, Iguchi, Mikitaka, Yoshida, Satoshi, Kitano, Masayuki

“…Esophageal varices (EVs) are often treated using endoscopic injection sclerotherapy. Endoscopic submucosal dissection (ESD) has been used for early esophageal…”
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Radical treatment for walled‐off necrosis: Transmural nasocyst continuous irrigation by Tamura, Takashi, Itonaga, Masahiro, Tanioka, Kensuke, Kawaji, Yuki, Nuta, Junya, Hatamaru, Keiichi, Yamashita, Yasunobu, Yoshida, Takeichi, Ida, Yoshiyuki, Maekita, Takao, Iguchi, Mikitaka, Kitano, Masayuki

“…Background and Aim Treatment efficiency of walled‐off necrosis (WON) using endoscopic ultrasound‐guided drainage (EUS‐D) with a double pigtail stent (DPS) is…”
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Migration of a pancreatic duct stent into the peritoneal cavity during chemotherapy for pancreatic malignant lymphoma by Taki, Shinya, Maekita, Takao, Shimizu, Ryo, Yamashita, Yasunobu, Iguchi, Mikitaka, Kitano, Masayuki

“…A 68-year-old man with epigastric pain was admitted for acute pancreatitis and obstructive jaundice caused by Primary pancreatic malignant lymphoma. Computed…”
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Serum pepsinogen levels can quantify the risk of development of metachronous gastric cancer after endoscopic resection by Iguchi, Mikitaka, Kato, Jun, Yoshida, Takeichi, Yamamoto, Yasuhide, Nakachi, Kenichiro, Fukatsu, Kazuhiro, Mori, Yoshiyuki, Maeda, Yoshimasa, Moribata, Kosaku, Shingaki, Naoki, Niwa, Toru, Deguchi, Hisanobu, Inoue, Izumi, Maekita, Takao, Tamai, Hideyuki, Ichinose, Masao

“…We have previously reported that serum pepsinogen (PG) can quantify the level of gastric mucosal atrophy, and that H. pylori eradication reduces cancer…”
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Helicobacter pylori-related chronic gastritis as a risk factor for colonic neoplasms by Inoue, Izumi, Kato, Jun, Tamai, Hideyuki, Iguchi, Mikitaka, Maekita, Takao, Yoshimura, Noriko, Ichinose, Masao

“…To summarize the current views and insights on associations between Helicobacter pylori(H. pylori)-related chronic gastritis and colorectal neoplasm, we…”
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Contrast-Enhanced Endoscopic Ultrasonography for Pancreatic Tumors by Itonaga, Masahiro, Maeda, Hiroki, Maekita, Takao, Iguchi, Mikitaka, Tamai, Hideyuki, Ichinose, Masao, Tamura, Takashi, Nuta, Junya, Abe, Hiroko, Kawaji, Yuki, Nakamura, Yasushi, Ueda, Kazuki, Kato, Jun, Yamashita, Yasunobu, Yoshida, Takeichi

“…Objectives. To investigate the usefulness of contrast-enhanced endoscopic ultrasonography (CE-EUS) for histological differentiation of pancreatic tumors…”
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Clinical features and risk factors of extrahepatic seeding after percutaneous radiofrequency ablation for hepatocellular carcinoma by Shirai, Kiyokazu, Tamai, Hideyuki, Shingaki, Naoki, Mori, Yoshiyuki, Moribata, Kosaku, Enomoto, Shotaro, Deguchi, Hisanobu, Ueda, Kazuki, Maekita, Takao, Inoue, Izumi, Iguchi, Mikitaka, Yanaoka, Kimihiko, Oka, Masashi, Ichinose, Masao

“…Aim:  To clarify the clinical features of and risk factors for extrahepatic seeding, a major complication following radiofrequency ablation (RFA) for…”
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