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http://dx.doi.org/10.3324/haematol.2023.284678 | DOI Listing |
Biomaterials
September 2025
State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), Xiamen University, Xiamen 361005, China.
Retinal neovascularization is one of the most prevalent fundus neovascular diseases, affecting vision and potentially leading to severe complications, such as retinal detachment or irreversible blindness. Current treatments primarily involve intravitreal injections (IVT) of anti-vascular endothelial growth factor (anti-VEGF) agents. However, such treatment often requires repeated injections, develop incomplete responses, and are associated with adverse effects.
View Article and Find Full Text PDFEur J Pharm Sci
September 2025
Department of Otorhinolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea. Electronic address:
Intratympanic (IT) delivery of dexamethasone (DEX) is widely used for treating inner ear disorders; however, its therapeutic efficacy is limited by poor permeability of the round window membrane (RWM). This study aimed to evaluate and compare the efficacy and safety of three pharmacological agents-histamine (HIS), 3% hypertonic saline (3% HS), and sodium caprate (SC)-as adjuvants for enhancing RWM permeability and improving IT-DEX delivery in a murine model. Following IT administration of each permeability enhancer followed by DEX injection, perilymph DEX concentrations were measured using ultra-high-performance liquid chromatography, and DEX receptor expression in the organ of Corti was assessed by immunofluorescence.
View Article and Find Full Text PDFClin Lymphoma Myeloma Leuk
August 2025
Middlemore Hospital, Auckland, New Zealand.
Background: Real-world data on treatment outcomes for elderly transplant-ineligible patients with newly diagnosed multiple myeloma are limited. The difference in treatment subsidization in Australia compared with New Zealand enables comparison of bortezomib-cyclophosphamide-dexamethasone (VCd), lenalidomide-bortezomib-dexamethasone (VRd) with Rd maintenance, and continuous Rd.
Methods: Using data from the ANZ Myeloma and Related Diseases Registry, we evaluated 1092 patients over 70 years of age between February 2013 and February 2024.
Small
September 2025
Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, CO, 80303, USA.
Adoptive cell transfers (ACTs) can interact specifically with inflamed tissues, but lack a mechanism for transport through viscous biological barriers such as mucus when administered locally. Further, maintaining cell function is challenging due to the loss of cellular phenotypes in diseased microenvironments. In this work, the use of magnetically controlled helical microrobots is examined to transport macrophages through physiologically representative mucus and maintain functional phenotypes through drug elution for improved cell delivery.
View Article and Find Full Text PDFIntroduction: Extremely preterm born infants are at risk for neurodevelopmental impairments. Corticosteroids are used to reduce systemic inflammation. Early dexamethasone therapy is associated with poorer neurodevelopmental outcomes; thus, hydrocortisone is currently widely used.
View Article and Find Full Text PDF