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Andrew M. Roberts
Researcher at University of Louisville
Publications - 52
Citations - 1691
Andrew M. Roberts is an academic researcher from University of Louisville. The author has contributed to research in topics: Nitric oxide synthase & Microcirculation. The author has an hindex of 23, co-authored 48 publications receiving 1459 citations.
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Journal ArticleDOI
Exposure to the Functional Bacterial Amyloid Protein Curli Enhances Alpha-Synuclein Aggregation in Aged Fischer 344 Rats and Caenorhabditis elegans.
Shu G. Chen,Vilius Stribinskis,Madhavi J. Rane,Donald R. Demuth,Evelyne Gozal,Andrew M. Roberts,Rekha Jagadapillai,Ruolan Liu,Kyonghwan Choe,Bhooma Shivakumar,Francheska Son,Shunying Jin,Richard A. Kerber,Anthony Adame,Eliezer Masliah,Robert P. Friedland +15 more
TL;DR: It is suggested that bacterial amyloid functions as a trigger to initiate AS aggregation through cross-seeding and also primes responses of the innate immune system.
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Mechanisms of fibrinogen-induced microvascular dysfunction during cardiovascular disease
TL;DR: Experimental data, which demonstrate the effects of Fg causing vascular dysfunction and possible mechanisms for these effects are discussed, which could exacerbate microcirculatory complications during cardiovascular diseases accompanied by increased Fg content.
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Lung ischemia–reperfusion injury: implications of oxidative stress and platelet–arteriolar wall interactions
Alexander V. Ovechkin,David Lominadze,Kara C. Sedoris,Tonya W Robinson,Suresh C. Tyagi,Andrew M. Roberts +5 more
TL;DR: A review discusses the relationship between ROS, RNS, P-selectin, and platelet–arteriolar wall interactions and proposes a hypothesis for their role in microvascular responses during pulmonary IR.
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Homocysteine causes cerebrovascular leakage in mice
TL;DR: Increased cerebrovascular leakage in the MMP-9-/- + histamine group showed that microvascular permeability could still increase by a mechanism independent of M MP-9, suggesting that Hcy increases microv vascular permeability, in part, through MMPs activation.
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Fibrinogen induces endothelial cell permeability.
TL;DR: Elevated un-degraded Fg may be a factor causing microvascular permeability that typically accompanies cardiovascular and cerebrovascular disorders, and formation of F-actin and gaps may be the mechanism for increased albumin leakage through the EC monolayer.