Zobrazeno 1 - 10
of 87
pro vyhledávání: '"John N. Vournakis"'
Autor:
John N. Vournakis, Richard P. Elander
Publikováno v:
Biotechnology & Biological Frontiers ISBN: 9780429050329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b0babed54ff174adfc075757ad481c
https://doi.org/10.4324/9780429050329-16
https://doi.org/10.4324/9780429050329-16
Autor:
Marina Demcheva, Joy N. Jones Buie, Suraj Dixit, James A. Cook, Ann-Marie Broome, Andrew J. Goodwin, John N. Vournakis, Yue Zhou, Perry V. Halushka, Hongkuan Fan
Publikováno v:
Inflammation. 42(1)
Sepsis is an acute inflammatory syndrome in response to infection. In some cases, excessive inflammation from sepsis results in endothelial dysfunction and subsequent increased vascular permeability leading to organ failure. We previously showed that
Publikováno v:
Wound Repair and Regeneration. 23:197-202
The wound healing promoting effect of negative wound pressure therapies (NPWT) takes place at the wound interface. The use of bioactive substances at this site represents a major research area for the development of future NPWT therapies. To assess w
Publikováno v:
Chemistry of Materials. 23:2973-2978
Poly-N-acetyl-d-glucosamine (p-GlcNAc, chitin) is a biopolymer found in various organisms and in forms such as sheets, membranes, and fibers. Its presence in numerous calcium-based biominerals is well-known. Recently, chitin was even found in silica-
Publikováno v:
Microscopy Research and Technique. 71:721-729
The design of devices for surface (topical) hemostasis has been based on maximizing activation of platelets and accelerating coagulation pathways. The studies reported herein examine another aspect of blood contact with topical hemostasis materials,
Autor:
Paul Simon, René Born, Hartmut Worch, Sascha Heinemann, Hermann Ehrlich, John N. Vournakis, N. P. Shapkin, Thomas Hanke, Christiane Erler, Michael Mertig, Vasily V. Bazhenov, Dorte Janussen
Publikováno v:
Journal of Nanomaterials, Vol 2008 (2008)
Investigations of the micro- and nanostructures and chemical composition of the sponge skeletons as examples for natural structural biocomposites are of fundamental scientific relevance. Recently, we show that some demosponges (Verongula gigantea, Ap
Publikováno v:
Journal of Biomedical Materials Research Part A. :167-174
Glucosamine- and N-acetyl glucosamine-containing polymers are being used in an increasing number of biomedical applications, including in products for surface (topical) hemostasis. The studies presented here investigate the relationship between the s
Autor:
Russell A. Norris, Haley Buff Lindner, Lloyd M. Felmly, Amy D. Bradshaw, Arun Seth, John N. Vournakis, Robin C. Muise-Helmericks, Marina Demcheva
Publikováno v:
PLoS ONE
PLoS ONE, Vol 10, Iss 5, p e0127876 (2015)
PLoS ONE, Vol 10, Iss 5, p e0127876 (2015)
Treatment of cutaneous wounds with poly-N-acetyl-glucosamine containing nanofibers (pGlcNAc), a novel polysaccharide material derived from a marine diatom, results in increased wound closure, antibacterial activities and innate immune responses. We h
Autor:
Diane E. Bender-Neal, Thomas H. Fischer, John N. Vournakis, Timothy C. Nichols, Dwight A. Bellinger, Hemant S. Thatte
Publikováno v:
Biomaterials. 26:5433-5443
The polymer poly-N-acetylglucosamine (pGlcNAc) containing fiber material is becoming increasingly important as a topical agent for hemostasis at wound sites. The pGlcNAc polymeric fiber provides hemostasis through redundant mechanisms that include pl
Publikováno v:
Key Engineering Materials. :343-346
It is known that glucosamine/chitosan derivatives have the ability of inhibiting bacterial adhesion to tooth and biomaterial surfaces. The hypotheses of this article included 1) the inhibition effects of different (chemically) glucosamine products ar