Specific immunotherapy (SIT) is the only disease-modifying and causal treatment of IgE mediated allergic diseases. Soon this treatment will turn 100 years old. Subcutaneous immunotherapy is still considered to be the gold standard of SIT. With the intention to improve efficacy, safety and desirability for patients, new strategies such as epicutaneous immunotherapy, i.e. administration of allergens using a skin patch, are under investigation in clinical trials at the Zurich University Hospital.
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http://dx.doi.org/10.1024/1661-8157/a000276 | DOI Listing |
ACS Nano
January 2025
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
Despite the potential of sonodynamic therapy (SDT) in treating malignant tumors, the lack of effective sonosensitizers has limited its clinical implementation. In this study, we explored the relationship between the heteroatom doping concentration in metal-organic frameworks and interface formation after pyrolysis by regulating the addition of manganese sources and successfully derived Z-scheme heterojunctions MnO/(A/R)TiO (MTO) in situ from MIL-125-NH (Ti/Mn). The electron transfer pathway introduced by interfacial contact promoted carrier separation and greatly preserved the effective redox components, significantly influencing the performance of reactive oxygen species generation.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Anatomy, School of Medicine, Pusan National University, Yangsan, Republic of Korea.
The identification of immune environments and cellular interactions in the colon microenvironment is essential for understanding the mechanisms of chronic inflammatory disease. Despite occurring in the same organ, there is a significant gap in understanding the pathophysiology of ulcerative colitis (UC) and colorectal cancer (CRC). Our study aims to address the distinct immunopathological response of UC and CRC.
View Article and Find Full Text PDFEndocr Relat Cancer
January 2025
X Zheng, Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
Anaplastic Thyroid Cancer (ATC) is an aggressive form of cancer with poor prognosis, heavily influenced by its tumor immune microenvironment (TIME). Understanding the cellular and gene expression dynamics within the TIME is crucial for developing targeted therapies. This study analyzes the immune microenvironment of ATC and Papillary Thyroid Cancer (PTC) using single-cell RNA sequencing (scRNA-seq).
View Article and Find Full Text PDFWorld J Urol
January 2025
Department of Urology, Erasmus University Medical Center, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, Room Be-304, 3015 GD, Rotterdam, The Netherlands.
Purpose: Up to 50% of high-risk non-muscle invasive bladder cancer (HR-NMIBC) patients fail Bacillus Calmette-Guérin (BCG) treatment, resulting in a high risk of progression and poor clinical outcomes. Biomarkers that predict outcomes after BCG are lacking. The antitumor effects of BCG are driven by a cytotoxic T cell response, which may be controlled by immune checkpoint proteins like Programmed Death Ligand 1 (PD-L1).
View Article and Find Full Text PDFBull Math Biol
January 2025
Department of Mathematics and Computer Science, Lawrence Technological University, 21000 W. 10 Mile Rd., Southfield, MI, 48075, USA.
We investigate the impact of differential vaccine effectiveness, waning immunity, and natural cross-immunity on the capacity for vaccine-induced strain replacement in two-strain models of infectious disease spread. We focus specifically on the case where the first strain is more transmissible but the second strain is more immune-resistant. We consider two cases on vaccine-induced immunity: (1) a monovalent model where the second strain has immune escape with respect to vaccination; and (2) a bivalent model where the vaccine remains equally effective against both strains.
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