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http://dx.doi.org/10.3736/jcim20070624 | DOI Listing |
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January 2025
Department of Clinical Pharmacology, The Second Hospital of Anhui Medical University, Anhui Medical University, Hefei, 230601, P. R. China.
Topical transdermal drug delivery for psoriasis remains a challenge because of the poor solubility of hydrophobic drugs and the limited penetration of the stratum corneum. In this study, a near-infrared (NIR) light-responsive thermosensitive hydrogel (PDLLA-PEG-PDLLA, PLEL)-based drug reservoir is developed that directly incorporated gold nanorods (GNRs) and methotrexate (MTX) in the sol state at low temperature, which is referred to as PLEL@GNR+MTX. The in vitro anti-psoriasis experiment indicated that, GNRs, as photothermal cores of composite hydrogel, not only triggered keratinocyte apoptosis but also promoted MTX release in a synergistic manner.
View Article and Find Full Text PDFYi Chuan
January 2025
Centre for Evolutionary & Organismal Biology, Zhejiang University, Hangzhou 310000, China.
Int J Mol Med
March 2025
Department of Joint Surgery, Sports Medicine Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710054, P.R. China.
Exosomes are integral to the pathophysiology of osteoarthritis (OA) due to their roles in mediating intercellular communication and regulating inflammatory processes. Exosomes are integral to the transport of bioactive molecules, such as proteins, lipids and nucleic acids, which can influence chondrocyte behavior and joint homeostasis. Given their properties of regeneration and ability to target damaged tissues, exosomes represent a promising therapeutic avenue for OA treatment.
View Article and Find Full Text PDFEmerg Med Australas
February 2025
Addiction Psychiatry and Toxicology, Northern Health, Melbourne, Victoria, Australia.
Serotonin toxicity is a potentially fatal condition caused by increased serotonergic activity in the central nervous system. Cyproheptadine, a serotonergic antagonist, is recommended for treatment; however, there is a lack of evidence to support its use. The present study aimed to evaluate the evidence for the use of cyproheptadine in the management of serotonin toxicity following deliberate self-poisoning.
View Article and Find Full Text PDFEClinicalMedicine
January 2025
School of Translational Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia.
Background: Discrete choice experiments (DCEs) are increasingly used to inform the design of health products and services. It is essential to understand the extent to which DCEs provide reliable predictions outside of experimental settings in real-world decision-making situations. We aimed to compare the prediction accuracy of stated preferences with real-world choices, as modelled from DCE data.
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