BACKGROUND/AIMS Mucosal healing (MH) is a proposed therapeutic goal for patients with ulcerative colitis (UC). Whether MH is the final goal for UC, however, remains under debate. Therefore, to elucidate clinical variables predicting relapse after MH in UC could be useful for establishing further therapeutic strategy. The aim of this study is to evaluate the predictive variables for relapse in U...

Mesenchymal stem cells (MSCs) are a heterogeneous cell population that is isolated initially from the bone marrow (BM) and subsequently almost all tissues including umbilical cord (UC). UC-derived MSCs (UC-MSCs) have attracted an increasing attention as a source for cell therapy against various degenerative diseases due to their vigorous proliferation and differentiation. Although the cell prol...

Toll‑like receptor activation intitially recruits the myeloid differentiation primary response gene (88) (MyD88) protein. A polymorphism *1244 A>G (rs7744) in the 3'‑untranslated region of MyD88 has been identified. In the present study, the association of this polymorphism with ulcerative colitis (UC) was investigated. The population studied comprised 922 individuals, including patients with U...

BACKGROUND/AIMS Ulcerative colitis (UC) is sometimes associated with autoimmune pancreatitis (AIP). Infiltration of immunoglobulin G4 (IgG4)-positive plasma cells is sometimes detected in the colonic mucosa of AIP or UC patients. This study aimed to clarify the relation between UC and IgG4. METHODS Associations with UC were reviewed in 85 AIP patients. IgG4 immunostaining was performed on bio...

Lack of appropriate biomarkers has hampered early detection of urothelial cancer (UC), therefore, development of biomarkers for its diagnosis at earlier stages is of importance. Laminin-332 (Ln-332, formerly Ln-5), a component of basement membranes, consists of Ln-α3, Ln-β3, and Ln-γ2 polypeptides. However, monomeric Ln-γ2 alone is frequently expressed in malignant neoplasms. If Ln-γ2 is also e...

Ulcerative colitis (UC) is a chronic, relapsing, inflammatory bowel disease, and patients with long-standing UC are at high risk of developing colorectal cancer as a typical case of the organ-specific chronic inflammation-carcinoma sequence. Interactions between epithelial and stromal cells and alterations in a variety of stromal microenvironments have been demonstrated to have important roles ...

A module M is called a UC-module if whenever every submodule of has unique closure. In this paper, we establish new characterizations several well-studied classes rings in terms UC-modules, and show that UC not Morita invariant property. addition, study the behaviour UC-modules under excellent extensions rings.

Ulcerative colitis (UC) is a chronic inflammatory bowel disorder that mainly affects the colon and rectum. Immunological derangements are associated with the pathogenesis of UC. Many patients with UC also have chronic kidney disease, associated with immunological disorders and/or pharmacotherapy for UC. Some patients with UC may develop end-stage renal disease (ESRD) and require renal replaceme...

Objective Patients with ulcerative colitis (UC) are at an increased risk for thromboembolic events, particularly in patients with extensive and active disease. To date, a few studies have been published on the role of thrombin-activatable fibrinolysis inhibitor (TAFI) in UC. However, there are no reports in the literature investigating the effect of UC treatment on plasma TAFI levels. Methods T...

AIMS To clarify the possible significance of increased expression of DNA methyltransferase (DNMT)-1 in the tumorigenesis of colorectal neoplasia in ulcerative colitis (UC) and to clarify whether analysis of DNMT1 expression in non-neoplastic epithelium can contribute to the prediction of increased risk for UC-associated neoplasia. METHODS Sixty-two patients with long-standing and extensive UC...