Results 61 to 70 of about 522,036 (354)

Macrophage-Biomimetic Nanoparticles Ameliorate Ulcerative Colitis through Reducing Inflammatory Factors Expression

open access: yesJournal of Innate Immunity, 2021
Background and Aims: Inflammatory mediator S100A9 is dramatically elevated in ulcerative colitis and correlates with disease severity. S100A9 is a potential molecule to target for the treatment of colitis, but to date, there is no effective targeting ...
Zhengshuo Li   +8 more
doaj   +1 more source

Current concept on the pathogenesis of inflammatory bowel disease-crosstalk between genetic and microbial factors: Pathogenic bacteria and altered bacterial sensing or changes in mucosal integrity take "toll"? [PDF]

open access: yes, 2006
The pathogenesis of inflammatory bowel disease (IBD) is only partially understood. Various environmental and host (e.g. genetic-, epithelial-, immune and non-immune) factors are involved.
Fischer, Simon   +4 more
core   +1 more source

Ulcerative Colitis and Cytomegalovirus Infection: From A to Z.

open access: yesJournal of Crohn's & Colitis, 2020
Despite multiple studies, the role of CMV infection in exacerbating the severity of inflammation in ulcerative colitis (UC) and its response to treatment remains debatable. Additionally, the optimal diagnostic tests for CMV infection in the setting of UC
F. Mourad   +3 more
semanticscholar   +1 more source

Molecular Changes in the Non-Inflamed Terminal Ileum of Patients with Ulcerative Colitis

open access: yesCells, 2020
Ulcerative colitis is a chronic inflammatory disease confined to the colon. Although the etiopathogenesis remains unknown, small bowel dysfunctions like histological and permeability alterations have been described in ulcerative colitis. We evaluated the
Ho-Su Lee   +8 more
doaj   +1 more source

Altered expression of caspases-4 and -5 during inflammatory bowel disease and colorectal cancer : diagnostic and therapeutic potential [PDF]

open access: yes, 2015
Caspases are a group of proteolytic enzymes involved in the co-ordination of cellular processes, including cellular homeostasis, inflammation and apoptosis.
Caiazza, F   +12 more
core   +2 more sources

Ulcerative colitis: understanding its cellular pathology could provide insights into novel therapies

open access: yesJournal of Inflammation, 2020
Dynamic interactions between the gastrointestinal epithelium and the mucosal immune system normally contribute to ensuring intestinal homeostasis and optimal immunosurveillance, but destabilisation of these interactions in genetically predisposed ...
Amandip Kaur, P. Goggolidou
semanticscholar   +1 more source

Disease Burden and Unmet Medical Needs in Patients with Ulcerative Colitis in Greece: A Cross-Sectional Patient Survey

open access: yesMedical Sciences
Background: Ulcerative colitis (UC) requires life-long disease management. This study aimed to investigate the disease burden and unmet medical needs in UC patients in Greece.
George Gourzoulidis   +4 more
doaj   +1 more source

Adalimumab‐Poloxamer Conjugate for Bio‐Better: Enhanced Stability and Function

open access: yesAdvanced Functional Materials, EarlyView.
Antibody‐polymer conjugates, particularly poloxamer conjugates, enhance antibody stability by improving tolerance to physicochemical stress and attenuating proteolysis by proteases. Furthermore, the higher affinity observed with poloxamer conjugation compared to standard PEGylation results in improved therapeutic efficacy in rheumatoid arthritis mouse ...
Jaewon Roh   +3 more
wiley   +1 more source

New Diagnostic Possibilities for Determining the Activity of Ulcerative Colitis: The Role of Neutrophils

open access: yesАрхивъ внутренней медицины, 2022
The incidence of ulcerative colitis has been increasing in recent years, and its manifestation at a young age has become a trend that is prognostically unfavorable.
E. V. Bolotova   +2 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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