Results 201 to 210 of about 133,434 (282)

Cardioprotective effects of prolyl hydroxylase inhibitors during reperfusion in myocardial infarction: A study using cardiosphere‐derived cells

Experimental Physiology, EarlyView.
Abstract Cardiosphere‐derived cells (CDCs) are a promising in vitro model for studying myocardial ischaemia–reperfusion (I–R) injury and testing potential therapeutic interventions. This study investigated the suitability of CDCs as a model for myocardial infarction (MI) and the effects of prolyl hydroxylase inhibitor (PHI) administration during ...
Luca Salhöfer, Ulrike B. Hendgen‐Cotta, Joachim Fandrey, Timm Schreiber, Tristan Leu   +4 more
wiley   +1 more source

Urinary Normetanephrine for the Diagnosis of Canine Pheochromocytoma via Liquid Chromatography-Mass Spectrometry. [PDF]

Vet Sci
Petini M, Zoia A, Furlanello T, Magna L, Masti R, Sanchez Del Pulgar J, Bertolini FM.   +6 more
europepmc   +1 more source

Breathtaking heights: Lung mechanics and pulmonary extravascular fluid accumulation in female climbers during the K2 expedition

Experimental Physiology, EarlyView.
Abstract Female physiological responses to hypoxia remain underexplored, despite growing participation in mountaineering expeditions. Pulmonary interstitial oedema described during acute hypobaric hypoxia can be exacerbated by prolonged physical exercise. It is unclear whether these factors alter the mechanical properties of the respiratory system.
Guia Tagliapietra, Pasquale Pio Pompilio, Chiara Veneroni, Davide Bizzotto, Raffaele Dellacà, Giacomo Strapazzon, Giovanni Vinetti, Lorenza Pratali, Annalisa Cogo, The K2‐70 Operation Study Group   +9 more
wiley   +1 more source

Outcomes of total arch replacement and frozen elephant trunk in acute aortic syndrome. [PDF]

Front Cardiovasc Med
Meinert ÉFRC, Kremer J, Farag M, Meyer AL, Dib B, Karck M, Arif R.   +6 more
europepmc   +1 more source

Structure mirroring function: What's the ‘matter’ with the funny current?

The Journal of Physiology, EarlyView.
Abstract figure legend The ‘funny’ (If) current of cardiac pacemaker cells has been first identified in the late 1970s as a major mechanism in the generation and control of cardiac pacemaking. Decades of studies have since described the properties of the funny current and of its molecular components, HCN channels, in the heart and brain, providing the ...
Andrea Saponaro, Dario DiFrancesco
wiley   +1 more source

Incidental Discovery of Malignant Pheochromocytoma During Preoperative Coronary Artery Bypass Surgery (CABG) Workup. [PDF]

Cureus
Summa C, Lushefski K, Oxenberg JC.
europepmc   +1 more source

Catecholaminergic polymorphic ventricular tachycardia–linked ryanodine receptor variants exhibit domain‐specific calcium leak and calmodulin affinity properties

The Journal of Physiology, EarlyView.
Abstract figure legend Catecholaminergic polymorphic ventricular tachycardia (CPVT) variants in N terminal (NTD) and central domain (CD) but not pore domain induce a pathological RyR2 conformational shift upon protein kinase A (PKA) phosphorylation, similar to that seen in heart failure (HF), calcium/calmodulin‐dependent protein kinase II (CaMKII ...
Hitoshi Uchinoumi, Xiaoqiong Dong, Ivanita Stefanon, Yi Yang, Eduardo Hertel Ribeiro, Bengt Svensson, Xander H. T. Wehrens, Takeshi Yamamoto, Razvan L. Cornea, Robyn T. Rebbeck, Masafumi Yano, Donald M. Bers   +11 more
wiley   +1 more source

Takotsubo Syndrome and Cancer: Pathophysiological Links and Clinical Perspectives. [PDF]

Biomedicines
Correra A, Mauriello A, Maratea AC, Fonderico C, Di Peppo M, Russo V, D'Andrea A, Esposito G, Brunetti ND.   +8 more
europepmc   +1 more source

Repolarization adaptation to rapid change in heart rate in human models – a review

The Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt, Karl‐Jonas Axelsson, Pia Dahlberg, Farzad Vahedi, Gunilla Lundahl, Lennart Gransberg   +5 more
wiley   +1 more source