Tetrahydrobiopterin (BH4) is essential for NO-mediated flow-dependent dilation of isolated skeletal muscle arterioles by Bagi, Z, Koller, A

Lack of nitric oxide mediation of flow-dependent arteriolar dilation in type I diabetes is restored by sepiapterin. by Bagi, Z, Koller, A

On the role of mechanosensitive mechanisms eliciting reactive hyperemia. by Koller, A, Bagi, Z

Impaired NO-mediation of flow dependent arteriolar dilation in diabetes due to reduced level of tetrahydrobiopterin by Bagi, Z, Koller, A

Nitric oxide and H2O2 contribute to reactive dilation of isolated coronary arterioles. by Koller, A, Bagi, Z

Highlights of the 25th Conference of the European Society for Microcirculation: Integrating vascular biology and medicine: Basic and clinical science August 26-29, 2008, Budapest,... by Koller, A, Bagi, Z

Peroxynitrite is responsible for flow-induced arteriolar constriction in hyperhomocysteinemia (HHcy) by Koller, A, Bagi, Z

Nitric oxide and hydrogen peroxide contribute to the development of reactive dilation in isolated coronary arterioles by Koller, A, Bagi, Z

Highlights of the 25th Conference of the European Society for Microcirculation, August 26-29, 2008, Budapest, Hungary by Koller, A, Bagi, Z

Type 2 diabetic mice have increased blood pressure and enhanced arteriolar basal tone due to COX-2-dependent TxA(2)/PGH(2) production by Bagi, Z, Koller, A, Kaley, G

Specific roles of COX-1 and COX-2 inhibitors to interfere with the regulation of microvascular resistance in normal mice and mice with type 2 diabetes mellitus by Bagi, Z, Koller, A, Kaley, G

Xanthine oxidase-derived reactive oxygen species convert flow-induced arteriolar dilation to constriction in hyperhomocysteinemia: possible role of peroxynitrite. by Bagi, Z, Ungvari, Z, Koller, A

Superoxide-NO interaction decreases flow- and agonist-induced dilations of coronary arterioles in Type 2 diabetes mellitus. by Bagi, Z, Koller, A, Kaley, G

High intraluminal pressure via H2O2 upregulates arteriolar constrictions to angiotensin II by increasing the functional availability of AT1 receptors. by Bagi, Z, Erdei, N, Koller, A

PPARgamma activation, by reducing oxidative stress, increases NO bioavailability in coronary arterioles of mice with Type 2 diabetes. by Bagi, Z, Koller, A, Kaley, G

PPAR gamma activation improves wall shear stress dependent regulation of coronary arteriolar diameter in type 2 diabetes mellitus by Bagi, Z, Koller, A, Kaley, G

PPAR gamma activation restores NO-Mediated dilations of coronary Arterioles in type 2 diabetes Mellitus by Bagi, Z, Koller, A, Kaley, G

Biphasic effect of hydrogen peroxide on skeletal muscle arteriolar tone via activation of endothelial and smooth muscle signaling pathways. by Cseko, C, Bagi, Z, Koller, A

Differential reversal of microvascular endothelial dysfunction in rats with hyperhomocysteinemia by vitamin-C and -E treatments by Bagi, Z, Konrad, F, Koller, A

Impaired flow-induced dilation in skeletal muscle arterioles of rats with hyperhomocysteinemia (HHCY). Role of nitric oxide and constrictor prostanoids. by Bagi, Z, Ungvari, Z, Koller, A