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Front Surg
January 2025
Department of Otolaryngology, Pei County People's Hospital, Xuzhou, Jiangsu, China.
Objective: This study was undertaken to assess the association between the likelihood of surgical recurrence and serum ECP and TIgE levels in chronic rhinosinusitis with nasal polyps (CRSwNP).
Methodology: Clinical information was gathered retrospectively from 166 cases of surgically treated CRSwNP as well as 60 cases of chronic rhinosinusitis without nasal polyps (CRSsNP). A comparative analysis on serum levels of total immunoglobulin E (TIgE) and eosinophil cationic protein (ECP) was carried out between the two groups.
BMC Pediatr
January 2025
Department of Pediatrics, Faculty of Medicine, Assiut University, Egypt, 71515, Assiut, Egypt.
Background: This study aimed to investigate the possible association of LPCAT1-rs8352 genetic variant (single nucleotide change C to G) with the onset and severity of pediatric asthma. Additionally, the study examined the influence of LPCAT1-rs8352 genotypes on asthma-related biomarkers including blood eosinophils count (BEC), eosinophil cationic protein (ECP), high-sensitivity C-reactive protein (hs-CRP), and immunoglobulin E (IgE) and on lung function [forced expiratory volume in one second (FEV1) and the forced vital capacity (FVC)].
Patients And Methods: The study included ninety-six participant grouped into two groups: G1 (46 asthmatics) and G2 (50 healthy controls).
Eur J Immunol
January 2025
Molecular Horizons and School of Chemistry and Molecular Bioscience, University of Wollongong, Wollongong, Australia.
P2X7 is an extracellular adenosine 5'-triphosphate (ATP)-gated cation channel that plays various roles in inflammation and immunity. P2X7 is present on peripheral blood monocytes, dendritic cells (DCs), and innate and adaptive lymphocytes. The anti-human P2X7 monoclonal antibody (mAb; clone L4), used for immunolabelling P2X7 or blocking P2X7 activity, is a murine IgG2 antibody, but its ability to mediate complement-dependent cytotoxicity (CDC) is unknown.
View Article and Find Full Text PDFAm J Transl Res
December 2024
Department of Otolaryngology, Air Force Hospital of The Central Theater Command of PLA Datong 037006, Shanxi, China.
Objectives: To identify the risk factors for postoperative relapse of chronic rhinosinusitis with nasal polyps (CRSwNP) using multivariate Logistic regression analysis and to explore potential improvements in clinical treatment measures.
Methods: We selected 270 CRSwNP patients who underwent surgery at The First People's Hospital of Jiangxia District between January 2022 and July 2024. The patients were divided into two groups based on the presence or absence of postoperative relapse: 40 cases with relapse were designated as the relapse group, and the other 230 cases without relapse were designated as the non-relapse group.
Background: CD133 is regarded as a marker and target for cancer stem cells (CSCs) in various types of tumors, including hepatocellular carcinoma (HCC). The expressions of CD133 and programmed cell death ligand 1 (PD-L1) in CSCs exhibit a positive feedback regulatory effect. This effect promotes CSC proliferation and immune escape, ultimately leading to tumor progression and poor prognosis.
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