Results 51 to 60 of about 22,831,370 (389)

Immune complexes in chronic Chagas disease patients are formed by exovesicles from Trypanosoma cruzi carrying the conserved MASP N-terminal region [PDF]

, 2017
The exovesicles (EVs) are involved in pathologic host-parasite immune associations and have been recently used as biomarkers for diagnosis of infectious diseases.
De Pablos, Luis Miguel, Díaz Lozano, Isabel María, Longhi, Silvia Andrea, Osuna, Antonio, Schijman, Alejandro Gabriel, Zago, María Paola   +5 more
core   +3 more sources

Molecular Mechanisms Used by Salmonella to Evade the Immune System [PDF]

, 2017
Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for the study of pathogen-host ...
Bernal Bayard, Joaquín, Ramos Morales, Francisco   +1 more
core   +1 more source

Digestive system symptoms and function in children with COVID-19

Medicine, 2021
Supplemental Digital Content is available in the text Abstract The prevalence of children exhibiting coronavirus disease 2019 (COVID-19) with digestive system involvement remains unknown.
Jiajia Wang, Xiaofeng Yuan
semanticscholar   +1 more source

Association between Obesity, Serum Lipids, and Colorectal Polyps in Old Chinese People

Gastroenterology Research and Practice, 2013
Background. Colorectal cancer mostly arises from the polyps of colon. The aim of our study was to examine the association of body mass index (BMI) and serum lipids with the colorectal polyps in old Chinese people. Methods.
Wen Yang, Yan Chang, Haiyan Huang, Yuzhu Wang, Xiaohong Yu   +4 more
doaj   +1 more source

Hyperoside attenuates dextran sulfate sodium-induced colitis in mice possibly via activation of the Nrf2 signalling pathway

Journal of Inflammation, 2017
Background Hyperoside (Hyp) is a flavonoid glycoside compound that has been demonstrated to have anti-inflammatory, anti-apoptotic and antioxidant effects.
Lei Yang, Lei Shen, Yue Li, Yanxia Li, Shijie Yu, Shanshan Wang   +5 more
doaj   +1 more source

The Use of Medicinal Plants in Digestive System Related Disorders- A Systematic Review

Journal of Ayurvedic and Herbal Medicine, 2021
The most prevalent forms of ailments affecting a huge number of individuals throughout the world are digestive system problems. According to the World Health Organization (WHO), over 100 million people died globally as a result of digestive system ...
H. S. Cheema, Mitra Pal Singh
semanticscholar   +1 more source

Digestive system involvement of novel coronavirus infection: Prevention and control infection from a gastroenterology perspective

Journal of Digestive Diseases, 2020
An epidemic of an acute respiratory syndrome caused by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) in Wuhan, China, now known as coronavirus disease 2019 (COVID‐19), beginning in December 2019, has attracted an intense amount of ...
Lianyong Li, Wei Wu, Sheng Chen, J. Gu, Xin Li, Haiyan Song, Feng Du, Gang Wang, Changqing Zhong, X. Wang, Yan Chen, R. Shah, H. Yang, Q. Cai   +13 more
semanticscholar   +1 more source

Multi-step validation of a deep learning-based system for the quantification of bowel preparation: a prospective, observational study

The Lancet: Digital Health, 2021
Summary: Background: Inadequate bowel preparation is associated with a decrease in adenoma detection rate (ADR). A deep learning-based bowel preparation assessment system based on the Boston bowel preparation scale (BBPS) has been previously established
Wei Zhou, MD, Liwen Yao, MD, Huiling Wu, MD, Biqing Zheng, MD, Shan Hu, PhD, Lihui Zhang, MD, Xun Li, MD, Chunping He, MD, Zhengqiang Wang, MD, Yanxia Li, MD, Chao Huang, MD, Mingwen Guo, MD, Xiaoqing Zhang, MD, Qingxi Zhu, MD, Lianlian Wu, MD, Yunchao Deng, MD, Jun Zhang, MD, Wei Tan, MD, Chao Li, MD, Chenxia Zhang, MA, Rongrong Gong, MA, Hongliu Du, MD, Jie Zhou, MD, Prateek Sharma, ProfMD, Honggang Yu, ProfMD   +24 more
doaj   +1 more source

Tryptophan metabolism in digestive system tumors: unraveling the pathways and implications

Cell communication and signaling : CCS
Tryptophan (Trp) metabolism plays a crucial role in influencing the development of digestive system tumors. Dysregulation of Trp and its metabolites has been identified in various digestive system cancers, including esophageal, gastric, liver, colorectal,
Liang Yu, Juan Lu, Weibo Du
semanticscholar   +1 more source

Colonic bacterial diversity and dysbiosis in active microscopic colitis as compared to chronic diarrhoea and healthy controls: effect of polyethylene glycol after bowel lavage for colonoscopy

BMC Gastroenterology, 2022
Background Most microbiota studies in microscopic colitis patients are performed after diagnostic colonoscopy without considering the potential effect of colonic lavage.
Lissette Batista, Virginia Robles, Chaysavanh Manichanh, Laura Ruiz, Danila Guagnozzi, Ferran Pinsach, Francisco Guarner, Fernando Fernández-Bañares   +7 more
doaj   +1 more source