Results 41 to 50 of about 12,375 (249)

Right forearm before and after decellularization.

, 2023
In the picture on the left, we can see the right forearm before decellularization. The image on the right shows the appearance of the same forearm after decellularization.
Jean Boisson (5465162), Thomas Schubert (394821), Benoit Lengelé (14425236), Natacha Kadlub (5465159), Robin Evrard (14425233), Ugo Heller (14425230)   +5 more
core   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

EXPERIENCE OF PERFUSION RECELLULARIZATION OF BIOLOGICAL LUNG SCAFFOLD IN RATS

Вестник трансплантологии и искусственных органов, 2016
Aim. The main aim of our research is to evaluate the process of rat lung decellularization and recellularization as the initial step of tissue-engineered organs creation.Materials and methods.
E. V. Kuevda, E. A. Gubareva, A. S. Sotnichenko, I. S. Gumenyuk, I. V. Gilevich, I. S. Polyakov, V. A. Porhanov, S. N. Alekseenko, P. Macchiarini   +8 more
doaj   +1 more source

Determining the optimal pancreatic decellularization protocol, taking into account tissue morphological features

Вестник трансплантологии и искусственных органов, 2022
Introduction. Developing a tissue-engineered pancreatic construct (TEPC) involves a search for matrices/scaffolds capable of mimicking the structure and composition of the natural extracellular matrix (ECM), which is an important component of the tissue ...
A. S. Ponomareva, N. V. Baranova, L. A. Kirsanova, G. N. Bubentsova, E. A. Nemets, I. A. Miloserdov, V. I. Sevastianov   +6 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Perfusion decellularization for vascularized composite allotransplantation

SAGE Open Medicine, 2022
Vascularized composite allotransplantation is becoming the emerging standard for reconstructive surgery treatment for patients with limb trauma and facial injuries involving soft tissue loss.
Danielle L Nicholls, Sara Rostami, Golnaz Karoubi, Siba Haykal   +3 more
doaj   +1 more source

Efficient Decellularization of the Full-Thickness Rat-Derived Abdominal Wall to Produce Acellular Biologic Scaffolds for Tissue Reconstruction: Promising Evidence Acquired from In Vitro Results

Bioengineering, 2023
Background: Functional restoration of abdominal wall defects represents one of the fundamental challenges of reconstructive surgery. Synthetic grafts or crosslinked animal-derived biological grafts are characterized by significant adverse reactions ...
George Skepastianos, Panagiotis Mallis, Epameinondas Kostopoulos, Efstathios Michalopoulos, Vasileios Skepastianos, Chrysoula Palazi, Lucia Pannuto, Gerasimos Tsourouflis   +7 more
doaj   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

Chemical, Physical, and Biological Corneal Decellularization Methods: A Review of Literature

Journal of Ophthalmology
The cornea is one of the most commonly transplanted tissues worldwide. It is used to restore vision when severe visual impairment or blindness occurs in patients with corneal diseases or after trauma.
Alexandra Procházková, Martina Poláchová, Jakub Dítě, Magdaléna Netuková, Pavel Studený   +4 more
doaj   +1 more source