نتایج جستجو برای: lyp
تعداد نتایج: 229 فیلتر نتایج به سال:
Lymphomatoid papulosis (LyP) is defined as a histologically malignant, but clinically benign condition. It can appear as erythematous pink to purple papules or nodules. Immunophenotyping studies of the lymphomatoid papulosis lesions have shown a predominance of a CD4 expression and negativity for CD8. However, a positive CD8 expression has rarely been reported for LyP. Herein we report on a cas...
The primary cutaneous CD30-positive (CD30+) T-cell lymphoproliferative disorders are a group of largely indolent diseases that manifest as nodules or tumors of the skin. The European Organisation for Research and Treatment of Cancer (EORTC) has developed a modification of the World Health Organization (WHO) lymphoma classification system that specifically categorizes these entities. According t...
Introduction: Lymphomatoid Papulosis (LyP) is a lymphoproliferative disorder with typical histopathological criteria and spontaneous regression. Only few cases of oral involvement have been reported. We wondered about their clinical characteristics association lymphoma. Method: This systematic review conducted according to the PRISMA statement. The Oxford Centre for Evidence Based Medicine tabl...
Density functional theory including dispersion corrections (DFT-D) is applied to calculate intermolecular interaction energies in an extensive benchmark set consisting mainly of DNA base pairs and amino acid pairs, for which CCSD(T) complete basis set limit estimates are available (JSCH-2005 database). The three generalized gradient approximation (GGA) density functionals B-LYP, PBE and the new...
Indoleamine 2,3-deoxygenase 1 (IDO1) induces immune tolerance in the tumor microenvironment (TME) and is recognized as a potential therapeutic target. We studied the expression of both IDO1 and the related tryptophan 2,3-dioxygenase (TDO) in several different subtypes of cutaneous T-cell lymphoma (CTCL), and evaluated the kynurenine (KYN) pathway in the local TME and in patient sera. Specimens ...
Type 1 diabetes is an autoimmune disease caused by the destruction of pancreatic beta cells by autoreactive T cells. Among the genetic variants associated with type 1 diabetes, the C1858T (Lyp) polymorphism of the protein tyrosine phosphatase non-receptor type 22 (PTPN22) gene alters the function of T cells but also of B cells in innate and adaptive immunity. The Lyp variant was shown to dimini...
Abstract Introduction/Objective IRF4 is a regulatory protein which required at several stages of B and T cell development differentiation. Rearrangements the chromosomal region have been detected in various neoplasms including distinct entity WHO tumor classification for diffuse large lymphoma (DLBCL) with rearrangement another an rearranged subtype CD30-positive lymphoproliferative disorder, l...
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