Results 171 to 180 of about 3,646,469 (399)

Microphysiological Systems for Comorbidity Studies: Chronic Kidney Disease and Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights the potential of organ‐on‐a‐chip systems for studying comorbidities, using chronic kidney disease (CKD) and osteoarthritis (OA) as examples. It summarizes recent advances in kidney‐on‐a‐chip and joint‐on‐a‐chip models and discusses their current and potential application in investigating CKD, OA, and CKD‐OA comorbidity, aiming to
Mingying Han   +7 more
wiley   +1 more source

Adipose-Derived Stem Cell Exosomes Promote Scar-Free Healing of Diabetic Wounds via miR-204-5p/TGF-β1/Smad Pathway

open access: yesStem Cells International
Numerous researches have demonstrated the therapeutic potential of adipose-derived stem cell exosomes (ADSC-Exos) in promoting wound healing. In this study, we aimed to investigate the impact of ADSC-Exos on diabetic wound fibroblasts and elucidate its ...
Peijun Song   +6 more
doaj   +1 more source

Novel Drug‐Testing Platform for Vascular Injury‐induced Intimal Hyperplasia Using a Microphysiological System

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a 3D vascular injury model using a microphysiological system that mimics key features of intimal hyperplasia. Antiproliferative drugs reduced VSMC proliferation but worsened endothelialdenudation. A combination of diphenyleneiodonium and quercetin effectively reduced proliferation and migration of VSMC and inflammation while ...
Ungsig Nam   +7 more
wiley   +1 more source

Biomimetic, Suturable, and Extensible Electrospun Scaffolds for Lower Urinary Tract Surgical Reconstruction

open access: yesAdvanced Healthcare Materials, EarlyView.
Biomimetic, suturable, biodegradable fibrous scaffolds are engineered to mimic the tensile properties of LUT tissue using photocrosslinked 5:5% weight per volume elastin‐like peptide and methacrylated gelatin (5E5G). In vitro, urothelium, smooth muscle, and fibroblast 7 day cytocompatibility is demonstrated.
Renea M. Sturm   +18 more
wiley   +1 more source

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

open access: yesAdvanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán   +7 more
wiley   +1 more source

Extrapulmonary Comparisons Between Mycobacterium Tuberculosis and Non-Tuberculous Mycobacteria: From Manifestations and Diagnosis to Treatment

open access: yesInfection and Drug Resistance
Qi Dong,1 Miaoran Wang,1 Zhaohua Wang,1,2 Jie Shi,1,3 Jianping Xie,4 Xiaorui Li,5 Chang Liu,6 Yu Chen,7 Shu Guo1 1Department of Plastic Surgery, The First Hospital of China Medical University, Shenyang, 110000, People’s Republic of China; 2Department of ...
Dong Q   +8 more
doaj  

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