Results 121 to 130 of about 480,653 (295)
Advanced Healthcare Materials, EarlyView.This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao +8 more
wiley +1 more source
Patient Preference and Adherence, 2023 Jorge A Montes Cardona,1 Diego A Hincapié Erira,1 Humberto Alejandro Nati-Castillo,1 Jaime Sánchez-Vallejo,2 Juan S Izquierdo-Condoy3 1Faculty of Health Sciences, Universidad del Quindío, Armenia, Colombia; 2Pneumology Service, IPS Neumovida, Armenia ...
Montes Cardona JA +4 more
doaj
Advanced Healthcare Materials, EarlyView.This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen +13 more
wiley +1 more source
Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery
Advanced Healthcare Materials, EarlyView.This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han +5 more
wiley +1 more source
Journal of AOAC INTERNATIONAL, 1975 Abstract Two kinds of problems associated with developing standardized procedures for the safety evaluation of new compounds are identified. The first of these is the question of the desirability of using such standard methods. It is concluded that a basic set of procedures is to be recommended, but this should be supplemented with ...
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han +10 more
wiley +1 more source
Study of inhalation micropowders obtained by spray drying
Тонкие химические технологииObjectives. To study the influence of the type of matrix-forming material and excipients concentration, spray drying parameters on the characteristics of the powder for inhalation, as well as to investigate the inhalation compositions for stability under
L. A. Shcherbakova +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba +18 more
wiley +1 more source
Неотложная медицинская помощьThe presented literature review is devoted to the role of the endothelial relaxing factor – nitric oxide (NO) – in the regulation of cerebral blood flow in patients with ruptured intracranial aneurysms.
A. V. Prirodov +8 more
doaj +1 more source