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Journal of Gastroenterology OnlineFirst articles

16.04.2024 | Original Article―Liver, Pancreas, and Biliary Tract

Quantitative measurements of M2BPGi depend on liver fibrosis and inflammation

Liver cirrhosis (LC) is the final stage of liver fibrosis, which leads to severe complications including ascites, encephalopathy, and hepatocellular carcinoma [ 1 ]. LC diagnosis can be confirmed through microscopic pathological examination of …

verfasst von:
Haruki Uojima, Kazumi Yamasaki, Masaya Sugiyama, Masayoshi Kage, Norihiro Ishii, Ken Shirabe, Hisashi Hidaka, Chika Kusano, Miyako Murakawa, Yasuhiro Asahina, Takashi Nishimura, Hiroko Iijima, Kazumasa Sakamoto, Kiyoaki Ito, Keisuke Amano, Takumi Kawaguchi, Nobuharu Tamaki, Masayuki Kurosaki, Takanori Suzuki, Kentaro Matsuura, Akinobu Taketomi, Satoru Joshita, Takeji Umemura, Sohji Nishina, Keisuke Hino, Hidenori Toyoda, Hiroshi Yatsuhashi, Masashi Mizokami

Open Access 15.04.2024 | Original Article―Liver, Pancreas, and Biliary Tract

The biochemical pattern defines MASLD phenotypes linked to distinct histology and prognosis

Metabolic-associated-dysfunction steatotic liver disease (MASLD) is currently the most common cause of chronic liver disease worldwide, affecting 25% of the general population and more than 50% and 90% of diabetic and obese patients, respectively.

verfasst von:
Javier Ampuero, Rocío Aller, Rocío Gallego-Durán, Javier Crespo, Jose Luis Calleja, Carmelo García-Monzón, Judith Gómez-Camarero, Joan Caballería, Oreste Lo Iacono, Luis Ibañez, Javier García-Samaniego, Agustín Albillos, Rubén Francés, Conrado Fernández-Rodríguez, Douglas Maya-Miles, Moisés Diago, Maria Poca, Raúl J. Andrade, Raquel Latorre, Francisco Jorquera, Rosa María Morillas, Desamparados Escudero, Manuel Hernández-Guerra, María Jesús Pareja-Megia, Jesús M. Banales, Patricia Aspichueta, Salvador Benlloch, José Miguel Rosales, Juan Turnes, Manuel Romero-Gómez, on behalf of HEPAmet Registry

13.04.2024 | Original Article―Liver, Pancreas, and Biliary Tract

Dynamic change of metabolic dysfunction-associated steatotic liver disease in patients with hepatitis C virus infection after achieving sustained virologic response with direct-acting antivirals

The advent of safe and potent direct-acting antivirals (DAAs) has revolutionized the care of hepatitis C virus (HCV) infection. Currently, short-term treatment with pan-genotypic DAAs consistently achieves sustained virologic response (SVR 12 ) …

verfasst von:
Chen-Hua Liu, Yu-Ping Chang, Yu-Jen Fang, Pin-Nan Cheng, Chi-Yi Chen, Wei-Yu Kao, Chih-Lin Lin, Sheng-Shun Yang, Yu-Lueng Shih, Cheng-Yuan Peng, Ming-Chang Tsai, Shang-Chin Huang, Tung-Hung Su, Tai-Chung Tseng, Chun-Jen Liu, Pei-Jer Chen, Jia-Horng Kao

Open Access 08.04.2024 | Original Article—Alimentary Tract

Real-world NUDT15 genotyping and thiopurine treatment optimization in inflammatory bowel disease: a multicenter study

Inflammatory bowel disease (IBD), encompassing Crohn’s disease (CD), and ulcerative colitis (UC) are characterized by relentless chronic inflammation of the intestinal tract. Thiopurine medications, such as azathioprine (AZA) and 6-mercaptopurine …

verfasst von:
Motoki Makuuchi, Yoichi Kakuta, Junji Umeno, Toshimitsu Fujii, Tetsuya Takagawa, Takashi Ibuka, Miki Miura, Yu Sasaki, Sakuma Takahashi, Hiroshi Nakase, Hiroki Kiyohara, Keiichi Tominaga, Yosuke Shimodaira, Sakiko Hiraoka, Nobuhiro Ueno, Shunichi Yanai, Takeo Yoshihara, Kazuki Kakimoto, Katsuyoshi Matsuoka, Ryohei Hayashi, Sohachi Nanjo, Itaru Iwama, Yoh Ishiguro, Hirofumi Chiba, Katsuya Endo, Takashi Kagaya, Tomohiro Fukuda, Yasuhisa Sakata, Takahiro Kudo, Tomohisa Takagi, Kenichi Takahashi, Makoto Naganuma, Masaru Shinozaki, Noriyuki Ogata, Hiroki Tanaka, Kazuyuki Narimatsu, Haruka Miyazaki, Takashi Ishige, Motoyuki Onodera, Yu Hashimoto, Hiroshi Nagai, Yusuke Shimoyama, Takeo Naito, Rintaro Moroi, Hisashi Shiga, Yoshitaka Kinouchi, Akira Andoh, Tadakazu Hisamatsu, Atsushi Masamune, Post-MENDEL study group

Open Access 07.04.2024 | Original Article―Liver, Pancreas, and Biliary Tract

Clinical risk factors for portal hypertension-related complications in systemic therapy for hepatocellular carcinoma

Hepatocellular carcinoma (HCC) remains an important cause of cancer-related mortality, and in recent years, its incidence has continued to incline [ 1 ]. Most patients with HCC are diagnosed with stage B or C in the Barcelona Clinic Liver Cancer …

verfasst von:
Kisako Fujiwara, Takayuki Kondo, Kentaro Fujimoto, Sae Yumita, Keita Ogawa, Takamasa Ishino, Miyuki Nakagawa, Terunao Iwanaga, Satoshi Tsuchiya, Keisuke Koroki, Hiroaki Kanzaki, Masanori Inoue, Kazufumi Kobayashi, Soichiro Kiyono, Masato Nakamura, Naoya Kanogawa, Sadahisa Ogasawara, Shingo Nakamoto, Tetsuhiro Chiba, Jun Koizumi, Jun Kato, Naoya Kato

04.04.2024 | Original Article―Liver, Pancreas, and Biliary Tract

Natural history of lean and non-lean metabolic dysfunction-associated steatotic liver disease

Nonalcoholic fatty liver disease (NAFLD) has become a leading cause of liver disease in modern society, with a reported global incidence of 25–45% [ 1 ]. NAFLD is considered not only a risk factor for liver-related events (LREs), such as …

verfasst von:
Shun-Ichi Wakabayashi, Nobuharu Tamaki, Takefumi Kimura, Takeji Umemura, Masayuki Kurosaki, Namiki Izumi

Open Access 30.03.2024 | Original Article―Liver, Pancreas, and Biliary Tract

iATT liver fat quantification for steatosis grading by referring to MRI proton density fat fraction: a multicenter study

Over recent years, the prevalence of steatotic liver disease has substantially increased worldwide, and the prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) has become a pressing issue affecting populations across …

verfasst von:
Masashi Hirooka, Sadanobu Ogawa, Yohei Koizumi, Yuichi Yoshida, Tatsuya Goto, Satoshi Yasuda, Masahiro Yamahira, Tsutomu Tamai, Ryoko Kuromatsu, Toshihisa Matsuzaki, Tomoyuki Suehiro, Yoshihiro Kamada, Yoshio Sumida, Yoichi Hiasa, Hidenori Toyoda, Takashi Kumada

27.03.2024 | Original Article—Alimentary Tract

CACNA2D1 regulates the progression and influences the microenvironment of colon cancer

The therapeutic outcomes of colon cancer (CC) have improved in recent years, owing to advances in chemotherapy and the advent of molecular-targeted drugs. Nevertheless, research on novel biomarkers and molecular-targeted drugs is essential to …

verfasst von:
Hiroyuki Inoue, Atsushi Shiozaki, Toshiyuki Kosuga, Hiroki Shimizu, Michihiro Kudou, Tomohiro Arita, Hirotaka Konishi, Shuhei Komatsu, Yoshiaki Kuriu, Takeshi Kubota, Hitoshi Fujiwara, Yukiko Morinaga, Eiichi Konishi, Eigo Otsuji

26.03.2024 | Original Article―Liver, Pancreas, and Biliary Tract

Differences in branched-chain amino acid to tyrosine ratio (BTR) among etiologies of chronic liver disease progression compared to healthy adults.

The liver is a crucial organ for maintaining nutritional homeostasis in the body, and as the disease progresses from chronic liver disease (CLD) to cirrhosis, various metabolic disorders appear and increase the risk of complications [ 1 ]. Previous …

verfasst von:
Masaaki Mino, Akitoshi Sano, Eiji Kakazu, Hiroko Matsubara, Keisuke Kakisaka, Takayuki Kogure, Katsunori Sekine, Yoshihiko Aoki, Masatoshi Imamura, Michitaka Matsuda, Taiji Yamazoe, Taizo Mori, Sachiyo Yoshio, Jun Inoue, Atsushi Masamune, Tatsuya Kanto

19.03.2024 | Original Article—Alimentary Tract

Severe induction of aberrant DNA methylation by nodular gastritis in adults

Nodular gastritis (NG) is a type of chronic gastritis characterized by marked lymphoid hyperplasia mainly in the gastric antrum, and is almost exclusively induced by Helicobacter pylori ( H . pylori ) infection [ 1 , 2 ]. NG in adults is strongly …

verfasst von:
Akiko Sasaki, Hideyuki Takeshima, Satoshi Yamashita, Chikamasa Ichita, Jun Kawachi, Wataru Naito, Yui Ohashi, Chihiro Takeuchi, Masahide Fukuda, Yumi Furuichi, Nobutake Yamamichi, Takayuki Ando, Hideki Kobara, Tohru Kotera, Takao Itoi, Chihiro Sumida, Akinobu Hamada, Kazuya Koizumi, Toshikazu Ushijima

11.03.2024 | Original Article—Alimentary Tract

Prevalence of colonoscopy in Japan using a large-scale health claims data compared to esophagogastroduodenoscopy

Globally, the incidence of colorectal cancer (CRC) ranked third with 1.80 million cases in 2020 [ 1 ]. Colonoscopy (CS) reduces incidence and mortality of CRC [ 2 , 3 ]. In the U.S., CS is recommended as a CRC screening option and national health …

verfasst von:
Naohisa Yoshida, Ayako Maeda-Minami, Hideki Ishikawa, Michihiro Mutoh, Yuri Tomita, Reo Kobayashi, Hikaru Hashimoto, Ken Inoue, Ryohei Hirose, Osamu Dohi, Yoshito Itoh, Yasunari Mano

25.11.2019 | Correction

Correction to: High-resolution melt analysis enables simple genotyping of complicated polymorphisms of codon 18 rendering the NUDT15 diplotype

The correct name of the last author should be.

verfasst von:
Yoichi Kakuta, Yasuhiro Izumiyama, Daisuke Okamoto, Takeru Nakano, Ryo Ichikawa, Takeo Naito, Rintaro Moroi, Masatake Kuroha, Yoshitake Kanazawa, Tomoya Kimura, Hisashi Shiga, Hisaaki Kudo, Naoko Minegishi, Yosuke Kawai, Katsushi Tokunaga, Masao Nagasaki, Yoshitaka Kinouchi, Yasuo Suzuki, Atsushi Masamune, for the MENDEL study group

05.11.2019 | Editorial

Steeper steps and pledge for inevitable responsibilities

verfasst von:
Yoshiyuki Ueno, Hiroshi Seno

06.09.2019 | Original Article—Alimentary Tract

Prognostic impact of PD-L1 expression in primary gastric and intestinal diffuse large B-cell lymphoma

The classification of malignant lymphomas has evolved to reveal distinct biological subtypes. In this era of immune-oncology, there is much interest in prognostic and predictive indicators for patients with diffuse large B-cell lymphoma (DLBCL) …

verfasst von:
Eri Ishikawa, Masanao Nakamura, Kazuyuki Shimada, Tsutomu Tanaka, Akira Satou, Kei Kohno, Ayako Sakakibara, Kazuhiro Furukawa, Takeshi Yamamura, Ryoji Miyahara, Shigeo Nakamura, Seiichi Kato, Mitsuhiro Fujishiro

Open Access 03.09.2019 | Review

Manipulating resident microbiota to enhance regulatory immune function to treat inflammatory bowel diseases

Altered intestinal microbial composition (dysbiosis) and metabolic products activate aggressive mucosal immune responses that mediate inflammatory bowel diseases (IBD). This dysbiosis impairs the function of regulatory immune cells, which normally …

verfasst von:
Yoshiyuki Mishima, Ryan Balfour Sartor

31.08.2019 | Original Article—Liver, Pancreas, and Biliary Tract

Natural history of asymptomatic bile duct stones and association of endoscopic treatment with clinical outcomes

Bile duct stones are a common disease, which can cause biliary complications including cholangitis, obstructive jaundice, and biliary pancreatitis [ 1 ]. The guidelines from various associations consistently recommend endoscopic retrograde …

verfasst von:
Ryunosuke Hakuta, Tsuyoshi Hamada, Yousuke Nakai, Hiroki Oyama, Sachiko Kanai, Tatsunori Suzuki, Tatsuya Sato, Kazunaga Ishigaki, Kei Saito, Tomotaka Saito, Naminatsu Takahara, Suguru Mizuno, Hirofumi Kogure, Takeyuki Watadani, Takeshi Tsujino, Minoru Tada, Osamu Abe, Hiroyuki Isayama, Kazuhiko Koike

31.08.2019 | Letter to the Editor

Changing etiology of hepatocellular carcinoma

verfasst von:
Ryosuke Tateishi, Kazuhiko Koike

30.08.2019 | Letter to the Editor

Evolution of hepatocellular carcinoma: non-B, non-C and beyond

verfasst von:
Teh-Ia Huo, Shu-Yein Ho

Open Access 19.08.2019 | Original Article—Alimentary Tract

Internet survey on the actual situation of constipation in the Japanese population under 70 years old: focus on functional constipation and constipation-predominant irritable bowel syndrome

According to the 2016 Comprehensive Survey of Living Conditions conducted by the Japanese Ministry of Health, Labour and Welfare, the prevalence of constipation ranges from 2 to 5% in Japan and it shows a higher frequency in females than males …

verfasst von:
Yurika Kawamura, Sayuri Yamamoto, Yasushi Funaki, Wataru Ohashi, Kazuhiro Yamamoto, Tomonori Ozeki, Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, Yasutaka Hijikata, Masahide Ebi, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai

08.04.2009 | Original Article—Alimentary Tract

Classification of colorectal carcinoma obtained from the combination of DNA ploidy and genetic alterations serves as a significant prognostic factor

verfasst von:
Akira Ichikawa, Kenjiro Kotake, Takashi Matsui, Yasuo Koyama, Koichi Suda, Takashi Yao