Results 231 to 240 of about 1,767,987 (273)

A Novel Fibrin Matrix Derived From Platelet-Rich Plasma: Protocol and Characterization [PDF]

International Journal of Molecular Sciences
Mikel Sánchez, Diego Delgado, Pello Sánchez   +2 more
exaly   +2 more sources

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Platelet-Rich Fibrin Matrix

2021
Platelet-rich plasma (PRP) is an autologous first-generation platelet concentrate that was initially created by hematologists to treat thrombocytopenia. Since then, it has been utilized across a variety of medical specialties due to its ability to accelerate wound healing and regenerate tissue.
Alison Tran, Deanne Mraz Robinson
openaire   +1 more source

Cultures of Ligament Fibroblasts in Fibrin Matrix Gel

Connective Tissue Research, 2003
The cellular properties of anterior cruciate ligament (ACL) and medial collateral ligament (MCL) fibroblasts have been analyzed in a three-dimensional fibrin matrix gel (FMG) system. The MCL fibroblasts proliferated significantly faster than ACL fibroblasts in 10% fetal bovine serum (FBS).
Jacob, Chun, T L, Tuan, Bo, Han, C T, Vangsness, M E, Nimni   +4 more
openaire   +2 more sources

Membrane-type matrix metalloproteinase-mediated angiogenesis in a fibrin-collagen matrix

Blood, 2003
Adult angiogenesis, associated with pathologic conditions, is often accompanied by the formation of a fibrinous exudate. This temporary matrix consists mainly of fibrin but is intermingled with plasma proteins and collagen fibers. The formation of capillary structures in a fibrinous matrix in vivo was mimicked by an in vitro model, in which human ...
Collen, A., Hanemaaijer, R., Lupu, F., Quax, P.H.A., Lent, N. van, Grimbergen, J., Peters, E., Koolwijk, P., Hinsbergh, V.W.M. van   +8 more
openaire   +3 more sources

Molecular Weight Fibrinogen Variants Determine Angiogenesis Rate in a Fibrin Matrix in Vitro and in Vivo

Journal of Thrombosis and Haemostasis, 2006
Background: During wound repair, fibrin acts both as a barrier to prevent blood loss and as a temporary matrix for the invasion and ingrowth of endothelial and tissue cells.
Pieter Koolwijk, M P M de Maat, V W M van Hinsbergh   +2 more
exaly   +1 more source

Autological fibrin matrixs: prospect surgery use

Genes & Cells, 2021
The article presents a technique for obtaining autologous carriers of tissue micrografts, or scaffolds, based on the interaction of fibrin and cells of the implanted material, as well as a method for the controlled production of autologous tissue matrices of the required volume, which are easily modeled. The processes of formation of a fibrin clot, its
Epifanov S.A., Matveev S.A., Krainyukov P.E., Kokorin V.V., Bazaev A.A., Chekmareva I.A.   +5 more
openaire   +2 more sources

Collagen Type 1 Retards Tube Formation by Human Microvascular Endothelial Cells in a Fibrin Matrix

Angiogenesis, 2002
Angiogenesis, or the formation of new microvessels, is often encountered in pathological situations. A fibrinous exudate can often act as a temporary matrix for the ingrowth of these new microvessels. This matrix consists mainly of fibrin, but is mingled
Marielle Kroon, Pieter Koolwijk, Victor Van Hinsbergh   +2 more
exaly   +1 more source

Platelet-Rich Fibrin Matrix for Facial Plastic Surgery

Facial Plastic Surgery Clinics of North America, 2012
Platelets are known primarily for their role in hemostasis, but there is increasing interest in the effect of platelets on wound healing. Platelet isolates such as platelet-rich plasma have been advocated to enhance and accelerate wound healing. This article describes the use of a novel preparation, platelet-rich fibrin matrix (PRFM), for facial ...
Anthony P, Sclafani, Masoud, Saman
openaire   +2 more sources

The venous graft as an effector of early angiogenesis in a fibrin matrix

Microvascular Research, 2008
The arteriovenous loop (AV loop) model is gaining importance as a means of initiating and sustaining perfusion in tissue engineering constructs in vivo. This study represents an attempt to dissect the morphology of early arterialization and angiogenesis in the AV loop in a fibrin matrix with special focus on the interpositional venous graft (IVG ...
E, Polykandriotis, J, Tjiawi, S, Euler, A, Arkudas, A, Hess, K, Brune, P, Greil, A, Lametschwandtner, R E, Horch, U, Kneser   +9 more
openaire   +2 more sources

Collagen, fibrin and collagen-fibrin mixtures as matrix materials for vascular tissue engineering

Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology, 2003
The mechanical and functional properties of engineered blood vessels are determined largely by the characteristics of the scaffold matrix. In the present study, bovine collagen, rat collagen, bovine fibrin and a 1:1 bovine collagen-fibrin mixture were used to mold vascular constructs containing isolated smooth muscle cells.
J.P. Stegemann, C.L. Cummings, D. Gawlitta, R.M. Nerem   +3 more
openaire   +1 more source