Results 51 to 60 of about 612,008 (281)
Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration
Advanced Functional Materials, EarlyView.Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein +7 more
wiley +1 more source
Clinical, Cosmetic and Investigational Dermatology, 2023 Qian Zhang,1,* Lihua Yang,1,* Fengjuan Yang,1 Lian Liu,1 Xian Jiang1,2 1Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China; 2Laboratory of Dermatology, Clinical Institute of Inflammation and ...
Zhang Q, Yang L, Yang F, Liu L, Jiang X
doaj
ASIA syndrome symptoms induced by gluteal biopolymer injections: Case-series and narrative review
Toxicology Reports, 2021 Background: The number of plastic surgery procedures have been rising in the last few years. The morbi-mortality due to illegal use of biopolymers is a public health problem.
Giovanni Montealegre +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni +8 more
wiley +1 more source
Renal Neoformation: A Diagnosis to Consider
Gazeta Médica, 2022 Renal granulomas related to suture material are rare and usually accidental findings in imagiological studies. A 12-year-old boy, followed-up after Anderson-Hynes pyeloplasty 7 years before, was submitted to an ultrasonography that described a solid ...
João Miranda +3 more
doaj +2 more sources
Large gastric ulcer: Result of foreign body-induced giant cell reaction
Journal of Digestive Endoscopy, 2013 A granuloma is an organized and compact mass of mature mononuclear phagocytes. Granulomas are reported to form in various organs and sites of the body. Granulomas in stomach are rarely encountered.
Mona Dhakal +4 more
doaj +1 more source
Reacción granulomatosa facial por rellenos cosméticos inyectados: presentación de cinco casos [PDF]
, 2006 El uso de sustancias para el aumento de tejidos blandos por motivos estéticos puede ocasionar la aparición de granulomas a cuerpo extraño, entre otros efectos indeseables.
Bagán Sebastián, José Vicente +3 more
core +1 more source
Phenotypic dichotomies in the foreign body reaction [PDF]
Biomaterials, 2007 To better understand the relationship between macrophage/foreign body giant cell adhesion and activation on surface-modified biomaterials, quantitative assessment of adherent cell density (cells per mm(2)) and cytokine production (pgs per mL) were determined by ELISA.
James M, Anderson, Jacqueline A, Jones
openaire +2 more sources
Advanced Functional Materials, EarlyView.We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun +11 more
wiley +1 more source
Monaldi Archives for Chest Disease, 2022 Oxidized cellulose, used as hemostatic in thoracic surgery, may cause in some cases foreign body reactions, and simulate other diseases. We report the case of a 39-year-old man operated on a middle lobe lobectomy for atypical carcinoid.
Emanuele Stirpe +2 more
doaj +1 more source