Results 171 to 180 of about 1,215,000 (384)

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Spatial Patterning of Modular Gelatin‐Peroxide Microspheres in Melt‐Electrowritten Scaffolds Provides Controlled Oxygen Generation and Mitigates Hypoxia and Cytotoxicity

Advanced Healthcare Materials, EarlyView.
A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg, F. Max Yavitt, Ezgi Bakirci, Khoon Lim, Tim B. F. Woodfield, Gabriella C. J. Lindberg   +5 more
wiley   +1 more source

Complement activation by the artificial surface of cardiopulmonary bypass is a persistent clinical problem

Scientific Reports
Activation of the alternative complement pathway by artificial extracorporeal surfaces is relevant to several clinical applications such as cardiac surgery with cardiopulmonary bypass (CPB), thoracic organ transplantation and hemodialysis.
Joel David Bierer, Roger Stanzel, Mark Henderson, Tony El-Rabahi, John Sapp, Pantelis Andreou, Jean S. Marshall, David Conrad, David Horne   +8 more
doaj   +1 more source

Mass Spectrometer Evaluation of Ventilation-Perfusion Abnormalities in Respiratory Distress Syndrome [PDF]

, 1974
Carl E. Hunt, Sadi V. Matalon, O. Douglas Wangensteen, Arnold S. Leonard   +3 more
openalex   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Unmasking culprits: novel analysis identifies complement factors as potential therapeutic targets to mitigate inflammation during children's heart surgery

European Journal of Medical Research
Background Cardiopulmonary bypass (CPB) causes systemic inflammation during pediatric cardiac surgery, which can contribute to post-operative organ dysfunction and prolonged recovery. This study aims to identify key inflammatory mediators related to this
Joel Bierer, Roger Stanzel, Mark Henderson, John Sapp, Pantelis Andreou, Jean S. Marshall, David Horne   +6 more
doaj   +1 more source

3D bioprinting for the production of a perfusable vascularized model of a cancer niche

Frontiers in Bioengineering and Biotechnology
The ever-growing need for improved in vitro models of human tissues to study both healthy and diseased states is advancing the use of techniques such as 3D Bioprinting.
Federico Maggiotto, Federico Maggiotto, Lorenzo Bova, Lorenzo Bova, Lorenzo Bova, Sara Micheli, Sara Micheli, Camilla Pozzer, Pina Fusco, Pina Fusco, Paolo Sgarbossa, Fabrizio Billi, Elisa Cimetta, Elisa Cimetta   +13 more
doaj   +1 more source

Perfusion MRI Abnormalities in Speech or Motor Transient Ischemic Attack Patients

, 2005
Andrea Krol, Shelagh B. Coutts, Jessica Simon, Michael D. Hill, Chul‐Ho Sohn, Andrew M. Demchuk   +5 more
openalex   +2 more sources

Direct cerebral perfusion and myocardial protection with moderate systemic hypothermic arrest for high descending aortic aneurysm [PDF]

, 2004
Germano Melissano, Francesco Maisano, Efrem Civilini, Ottavio Alfieri, Roberto Chiesa   +4 more
openalex   +1 more source

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source