Relaxation by urocortin of human saphenous veins

…, MA Martínez, JB MartínezLeón… - British Journal of …, 2002 - Wiley Online Library
Urocortin, an endogenous peptide structurally related to corticotropin‐releasing factor (CRF),
has potent cardiovascular effects, suggesting that it may be of significance in …

Effects of sildenafil on human penile blood vessels

…, G Segarra, JM Vila, C Domenech, JB Martínez-León… - Urology, 2000 - Elsevier
Objectives. To investigate the effects of sildenafil on human penile blood vessels and evaluate
the interaction of sildenafil with neurogenic-mediated responses. Sildenafil is currently …

[HTML][HTML] Anillo valvular mitral inferior a 15 mm.¿ Qué opciones tenemos cuando la reparación no es posible?

…, A Vazquez-Sánchez, JB Martínez-León - Cirugía …, 2023 - Elsevier
En la edad pediátrica la reparación valvular mitral es el tratamiento de elección siempre que
sea posible, ya que no altera el crecimiento valvular y puede ser una solución a largo plazo…

Arginine Vasopressin Enhances Sympathetic Constriction Through the V1 Vasopressin Receptor in Human Saphenous Vein

P Medina, A Acuna, JB Martínez-León, E Otero… - Circulation, 1998 - Am Heart Assoc
Background—Arginine vasopressin (AVP) not only acts directly on blood vessels through V
1 receptor stimulation but also may modulate adrenergic-mediated responses in animal …

Role of vasopressin on adrenergic neurotransmission in human penile blood vessels

…, C Domenech, JM Vila, JB Martínez-León… - … of Pharmacology and …, 1998 - ASPET
We have used in vitro preparations of human penile dorsal artery and deep dorsal vein from
20 multiorgan donors to investigate whether subpressor concentrations of vasopressin …

Evaluation of functional warm ischemia time during controlled donation after circulatory determination of death using normothermic regional perfusion (ECMO‐TT): A …

…, MÁ Bruño, A Tur, JB MartínezLeón… - Artificial …, 2023 - Wiley Online Library
Background Controlled donation after circulatory determination of death (cDCD) seems an
effective way to mitigate the critical shortage of available organs for transplant worldwide. As …

[HTML][HTML] Endothelium-dependent relaxation of human saphenous veins in response to vasopressin and desmopressin

…, P Medina, JM Vila, E Otero, JB Martinez-León… - Journal of vascular …, 1997 - Elsevier
PURPOSE:: The goal of this study was to determine the effects of vasopressin and the selective
V 2 -receptor agonist desmopressin on human saphenous veins, with special emphasis …

Relaxation induced by cGMP phosphodiesterase inhibitors sildenafil and zaprinast in human vessels

P Medina, G Segarra, JB Martı́nez-León, JM Vila… - The Annals of thoracic …, 2000 - Elsevier
Background. Sildenafil is currently used in the treatment of erectile dysfunction. However,
assessment of direct effects of sildenafil on coronary arteries and on arteries used as coronary …

Ca2+-activated K+ channels mediate relaxation of forearm veins in chronic renal failure

JB Martinez-León, G Segarra, P Medina… - Journal of …, 2003 - journals.lww.com
Background In arteries, agonists such as acetylcholine release an endothelium-derived
hyperpolarizing factor (EDHF) that is neither nitric oxide nor prostacyclin. Objectives To examine …

Nitric oxide mediates abnormal responsiveness of thyroid arteries in methimazole-treated patients

…, G Segarra, P Medina, JB Martínez-León… - European journal of …, 2005 - academic.oup.com
Objective We studied the intervention of nitric oxide (NO), prostacyclin and endothelium-derived
hyperpolarizing factor (EDHF) in mediating responses to acetylcholine in thyroid arteries …