Results 81 to 90 of about 480,848 (312)

Gastrointestinal endoscopy and HBV infection: no evidence for a causal relationship. A prospective controlled study.

, 1984
The importance of the different endoscopic procedures in the transmission of hepatitis B was investigated prospectively by following up for 6 months all HBV-negative patients endoscoped from April to October 1981. A group of patients admitted in the same
GANDOLFO, Marco, Rigo G, PERINI, Mario, Pasquinelli C, VILLA, Erica, FERRARI, Alberto, FERRETTI, Ilva, Antonioli A, Rubbiani L, Barchi T.   +9 more
core   +1 more source

Intermittent Fasting Reduces Taurine Availability and Promotes Antitumor Immunity Through PERK Attenuation‐Associated Paraptosis‐Like Cell Death in Colorectal Cancer

Advanced Science, EarlyView.
This study identifies reduced taurine availability as a mediator of intermittent fasting in colorectal cancer and shows that taurine interacts with GRP78 to maintain PERK abundance post‐transcriptionally. It further shows that taurine depletion destabilizes PERK, induces immunogenic paraptosis, remodels the tumor microenvironment toward a CD8+ T cell ...
Baohui Song, Sikei Kam, Jingyi Liu, Rui Lv, Xucheng Huo, Zhanghan Chen, Yuelun Dong, Shilun Cai, Bing Li, Ruobing Ren, Yunshi Zhong, Mingyan Cai   +11 more
wiley   +1 more source

The usefulness of a newly invented transparent silicon attachment: static electricity fastening tape hood

VideoGIE, 2023
Shunya Takayanagi, MD, Ken Ohata, MD, PhD, Shinya Nagae, MD, Nao Takeuchi, MD, Yuki Kano, MD, Kohei Ono, MD, Ryoju Negishi, MD, Yohei Minato, MD   +7 more
doaj   +1 more source

Radiation protection in digestive endoscopy: European Society of Digestive Endoscopy (ESGE) Guideline

, 2012
International audienceThis article expresses the current view of the European Society of Gastrointestinal Endoscopy (ESGE) about radiation protection for endoscopic procedures, in particular endoscopic retrograde cholangiopancreatography (ERCP ...
Damilakis, J., Struelens, L., Mouzas, I., Valatas, V., Paraskeva, K., Donadille, L., Dumonceau, J.M., Vanhavere, F., Tsapaki, V., Verdun, F.R., Dumonceau, J.-M., Garcia-Fernandez, F.J., Sans-Merce, M., Carinou, E., Ruiz-Lopez, N., Sans-Merce M, Paraskeva K, Garcia-Fernandez FJ, Ruiz-Lopez N, Carinou E, Mouzas I, Tsapaki V, Valatas V, Donadille L, Damilakis J, Vanhavere F, Dumonceau JM, Verdun FR, Struelens L   +28 more
core   +1 more source

Detecting and managing small bowel Crohn’s disease – capsule endoscopy becoming a first line diagnostic method? [PDF]

, 2011
Small bowel endoscopy is crucial for diagnosing small bowel Crohn’s disease, and capsule endoscopy is complemented by balloon-assisted enteroscopy to take biopsies and by magnetic resonance imaging to visualize enteral and extra-intestinal involvement ...
Hausmann, Johannes, Albert, Jörg Gerhard   +1 more
core   +1 more source

Advancing Biotherapeutic Treatment of Ulcerative Colitis Using Lipid Mesophases: Formulation Design and Preclinical Validation

Advanced Science, EarlyView.
Lipid mesophases provide a versatile platform for colon‐targeted delivery of biotherapeutics, protecting them from degradation while enhancing mucoadhesion and enabling localized, controlled release to the inflamed mucosa after oral or rectal administration. In a DSS‐induced colitis model, this strategy reduced disease activity, inflammatory biomarkers,
Rafaela Gazzi, Tiziana Cremona, Reto Czekalla, Emily Campbell, Marlene Schwarzfischer, Doris Pöhlmann, Vanessa Dobernig, Gerhard Rogler, Michael Scharl, Alessandra Bergadano, Raffaele Mezzenga, Martin Kuentz, Paola Luciani, Simone Aleandri   +13 more
wiley   +1 more source

HECTD1 Directs HIF‐1α to Facilitate Intestinal Inflammation and Carcinogenesis via Promoting Th17 Differentiation and Glycolysis

Advanced Science, EarlyView.
HECTD1 emerges as an upstream amplifier of Th17 metabolic programming by promoting K63‐linked ubiquitination of IGF2BP3 and enhancing HIF‐1α translation. HIF‐1α reciprocally drives HECTD1 transcription, establishing a positive regulatory loop that sustains glycolysis and Th17 differentiation.
Shuiyu Xu, Qiaoqiao Han, Feixiang Wang, Yuerong Zhang, Haoran Feng, Kun Liu, Fang Xiu Luo, Fei Yuan, Xuesong Zhao, Xiaoyan Yu, Haiyan Huang, Qiang Zou, Ren Zhao   +12 more
wiley   +1 more source

Esophageal involvement of pemphigus vulgaris associated with upper gastrointestinal bleeding [PDF]

, 2014
Esophageal involvement of pemphigus vulgaris is rare, and when present, the most common presenting symptoms reported in the medical literature are odynophagia and dysphagia.
김현주, 김선욱, 박수정, 장수연, 진무년, 홍성필, 이정희   +6 more
core   +1 more source

MicroRNA‐941 Acts as a Novel Prognostic Predictor and Oncogenic Driver in Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
Upregulation of miR‐941 was a promising diagnostic and prognostic biomarker for CRC patients. Inhibition of miR‐941 significantly suppressed CRC cellular events and triggered ferroptosis. The oncogenic functions of miR‐941 were mediated through targeting TRPS1.
Hong Li, Yang Liu, Hua Chen, Jialin Li, Xinchun Li, Yanmin Chen   +5 more
wiley   +1 more source

Electromagnetic assisted endoscopic submucosal dissection is more efficient than water-jet assisted and conventional ESD in experimental model

Endoscopy International Open, 2018
Background and study aims The adequate visualization of the dissection line, inside the submucosal layer, supposes the main challenging issue in ESD.
Joaquín Rodríguez Sánchez, Eduardo Rodríguez Sánchez, Eva de la Santa Belda, Pilar Palomar Olivencia, Rosario Salmoral Luque, Mónica Sánchez Alonso, José Olmedo Camacho, Francisco Javier Redondo Calvo   +7 more
doaj   +1 more source