Results 211 to 220 of about 160,740 (281)

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

Japan Endocrine Society Clinical Practice Guideline for the Diagnosis and Management of Pheochromocytoma and Paraganglioma 2025. [PDF]

Endocr J
Tanabe A, Katabami T, Hashimoto S, Izawa S, Ichijo T, Otsuki M, Oriuchi N, Kinuya S, Kinoshita H, Kimura N, Shibata H, Sone M, Takahashi K, Takizawa N, Takekoshi K, Tsuiki M, Tanase-Nakao K, Nakamura Y, Nishimoto K, Hasegawa T, Murakami M, Yonamine M, Naruse M.   +22 more
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

Pheochromocytoma-Induced Leukocytosis With Concurrent Severe Eosinophilia: A Case Report. [PDF]

Cureus
Alnaqeeb N, Abd Elhamid MM, AImagdub I, Ali R.   +3 more
europepmc   +1 more source

Caffeine in cerebrovascular research: To withdraw or not to withdraw?

Experimental Physiology, EarlyView.
Brooke R. Shepley, Kevin J. Milne, Anthony Richard Bain   +2 more
wiley   +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

Biochemically 'active' pheochromocytoma can be clinically 'silent'. [PDF]

Endocrinol Diabetes Metab Case Rep
Patra S, Choube A, Munjewar C, Mitra S.
europepmc   +1 more source

Silent adrenal pheochromocytoma coexistent with corticomedullary hyperplasia: a case incidentally discovered [PDF]

, 2017
Antonio, Ciardi, Antonio, Concistr\ue8, Claudio, Letizia, Federica, Olmati, Gino, Iannucci, Giorgio De, Toma, Luigi, Petramala, Saracino, Vincenza   +7 more
core  

Effects of nocturnal periodic breathing on sympathetic nerve activity and ventilatory control at high altitude: a randomised, crossover study

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the randomised crossover study investigating the effects of nocturnal periodic breathing (nPB) on sympathetic activity and ventilatory acclimatisation in hypobaric hypoxia equivalent to 4000 m altitude. Participants completed two 3‐day sojourns where nPB was inhibited by increasing inspiratory CO2 fraction ...
Johanna Roche, James P. Fisher, Peter Rasmussen, Abubaker Ibrahim, Philip N. Ainslie, Rachel Turner, Giovanni Vinetti, Matteo Cesari, Michael Furian, Ambra Stefani, Nikolaus Netzer, Hannes Gatterer, Birgit Högl, Christoph Siebenmann   +13 more
wiley   +1 more source

Takotsubo syndrome with apical thrombosis associated with hyperthyroidism crisis: a case report from high-altitude Tibet. [PDF]

Front Cardiovasc Med
Zhang J, Yin L, Zhang Q.
europepmc   +1 more source