Results 91 to 100 of about 467,445 (327)

Administration of Akkermansia muciniphila Ameliorates Dextran Sulfate Sodium-Induced Ulcerative Colitis in Mice

Frontiers in Microbiology, 2019
Inflammatory bowel diseases (IBDs) develop as a result of complex interactions among genes, innate immunity and environmental factors, which are related to the gut microbiota.
Xiaoyuan Bian, Wen-rui Wu, Liya Yang, L. Lv, Qing Wang, Yating Li, Jianzhong Ye, D. Fang, Jingjing Wu, Xianwan Jiang, D. Shi, Lanjuan Li   +11 more
semanticscholar   +1 more source

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

Advanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen, Libing Huang, Lei Ren, Miao Wang   +3 more
wiley   +1 more source

Clinical performance of an infliximab rapid quantification assay [PDF]

, 2017
Background: Therapeutic drug monitoring (TDM)-based algorithms can be used to guide infliximab (IFX) adjustments in inflammatory bowel disease (IBD) patients.
Afonso, Joana, Andrade, Patrícia, Caldeira, Paulo, Carneiro, Fátima, Carvalho, Diana, Coelho, Rosa, Dias, Cláudia Camila, Geboes, Karel, Gonçalves, Ana Rita, Gonçalves, Raquel, Lago, Paula, Lopes, Joanne, Lopes, Susana, Magro, Fernando, Meira, Tania, Ministro, Paula, Ramos, Jaime, Rosa, Isadora, Soares, João-Bruno, Sousa, Helena Tavares, Sousa, Paula, Vieira, Ana Isabel   +21 more
core   +2 more sources

Life Factors and Melanoma: From the Macroscopic State to the Molecular Mechanism

Advanced Science, EarlyView.
Melanoma, an aggressive skin cancer, arises from dynamic interactions between genetic, environmental, and lifestyle factors. This review explores how age, gender, obesity, diet, exercise, smoking, alcohol, UV exposure, circadian rhythms, and medications influence melanoma risk and progression.
Hanbin Wang, Hengxiang Zhang, Yuqi Zhou, Chunying Li, Weinan Guo   +4 more
wiley   +1 more source

ULCERATIVE COLITIS IN CHILDREN [PDF]

Romanian Journal of Pediatrics, 2009
Chronic nonspecific ulcerative colitis remaine a disease of unkown etiology, although much new information continues to be gleaned from basic research and clinical trials. In most instances, ulcerative colitis respond to medical therapy.
Florea Iordăchescu
doaj   +1 more source

Evaluation of the Upper Gastrointestinal Tract in Ulcerative Colitis Patients [PDF]

, 2018
To analyze the clinical characteristics of patients with ulcerative colitis who have upper gastrointestinal lesions, we retrospectively reviewed the data of 216 patients with ulcerative colitis who underwent esophagogastroduodenoscopy at our institute in
Hiraoka, Sakiko, Inokuchi, Toshihiro, Iwamuro, Masaya, Kato, Ryo, Kondo, Yoshitaka, Okada, Hiroyuki, Takahara, Masahiro, Takashima, Shiho, Tanaka, Takehiro   +8 more
core   +1 more source

Single‐Cell Transcriptomics Unravels Growth Factor Erv1‐Like Mediated Ferroptosis as a Key Driver of Intestinal Epithelial Dysfunction in Ulcerative Colitis

Advanced Science, EarlyView.
Single‐cell transcriptomic profiling of ulcerative colitis (UC) tissues identified downregulation of GFER in intestinal epithelial cells. Mechanistically, GFER interacts with PCBP1 to help maintain intracellular iron homeostasis and may also reduce lipid peroxidation by activating the PGC‐1α/PPARγ signaling pathway, thereby inhibiting ferroptosis ...
Ya Song, Fangyan Tan, Qian Song, Xiaohui Liao, Zhechuan Mei, Lin Lv   +5 more
wiley   +1 more source

Fecal calprotectin is a useful marker to diagnose ulcerative colitis from irritable bowel syndrome

Advanced Biomedical Research, 2015
Background: This study was aimed to evaluate the predictive value of fecal calprotectin in patients with ulcerative colitis from patients with irritable bowel syndrome (IBS).
Hamid Kalantari, Akhtar Taheri, Majid Yaran   +2 more
doaj   +1 more source

Calhm6 Governs Macrophage Polarization Through Chp1‐Camk4‐Creb1 Axis and Ectosomal Delivery in Inflammatory Responses

Advanced Science, EarlyView.
Calhm6 drives M2 macrophage polarization via the Chp1‐Camk4‐Creb1 axis, suppressing inflammation through calcium‐dependent ectosomal delivery. Calhm6 deficiency enhances M1 responses, boosting bactericidal activity but exacerbating tissue damage. LPS/IFNγ upregulate Calhm6 via Irf1, while IL‐4/Stat6 inhibits it, balancing immune outcomes.
Yanlong Xin, Xiaofan Xiong, Yan Zhang, Siyu Zhang, Shuting Zhang, Yu Yang, Yingxue Liang, Lulu Zang, Xi Chen, Wenjuan Li, Issam Halalmeh, Rui Zhou, Zongfang Li, Haowen Liu, Jing Geng   +14 more
wiley   +1 more source

The role of the Notch signalling pathway in the pathogenesis of ulcerative colitis: from the perspective of intestinal mucosal barrier

Frontiers in Medicine
Ulcerative colitis is a common digestive disorder worldwide, with increasing incidence in recent years. It is an urgent problem to be solved, as it seriously affects and threatens the health and life of the global population.
Hang Ning, Jiemin Liu, Jiaqian Tan, Mengni Yi, Xiaoyuan Lin   +4 more
doaj   +1 more source