Results 81 to 90 of about 167,623,224 (301)

The Gouaux-Ashman Phenomenon: His Bundle Recordings [PDF]

, 1973
In conclusion, it is important to state the use of His bundle-electrocardiography in differentiating supraventricular beats with aberration from ventricular beats requires a critical approach to the interpretations of deflections appearing in the P-R ...
Scherlag, Benjamin J.
core  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Early Deterioration of the Right Ventricular Pacing Threshold Predicts the Increase in His‐Bundle Pacing Threshold During the Chronic Phase: A Single‐Center Retrospective Study

Journal of Arrhythmia
Background His‐bundle pacing (HBP) facilitates physiological ventricular activation. However, concerns about long‐term threshold deterioration persist. The predictors of chronic threshold elevation are not yet well established.
Kenji Baba, Shogo Sakamoto, Moritoshi Irishio, Tomotaka Yoshiyama, Yusuke Hayashi, Toru Kataoka, Daiju Fukuda   +6 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

His bundle capture proximal to the site of bundle branch block: A novel pitfall of the para-Hisian pacing maneuver [PDF]

, 2018
The para-Hisian pacing maneuver is useful in determining whether retrograde conduction is dependent on atrioventricular (AV) nodal conduction. Loss of direct His bundle capture results in a longer route for the depolarization wave to reach the AV node
Kukla, Piotr, Piotr Kukla, MD, PhD, Danuta Czarnecka, Marek Jastrzebski, MD, PhD, Marek Jastrzebski, Czarnecka, Danuta, Piotr Kukla, Jastrzębski, Marek, Danuta Czarnecka, MD, PhD   +8 more
core   +1 more source

Wilhelm His Junior and his bundle

We have reviewed the evidence relative to the initial description of the penetrating atrioventricular bundle, seeking to determine whether Wilhelm His Junior is deserving of his eponym. (C) 2016 Elsevier Inc.
Mori S, Anderson RH
core   +4 more sources

Primer implante de electrodo de estimulación selectiva del haz de His en Colombia: Reporte de dos casos First implantation of selective his bundle pacing in Colombia: Report of two cases

Revista Colombiana de Cardiología, 2010
Se conoce que la estimulación en el ápex del ventrículo derecho produce disincronía ventricular y muchas veces los pacientes desarrollan miocardiopatía dilatada, lo que ha llevado a realizar una estimulación más fisiológica.
Jorge E Velásquez, Mauricio Duque, Jorge E Marín V, Julián M Aristizábal, Luis E Medina, Edgardo González, Laura Duque, William Uribe   +7 more
doaj  

Concealed WPW Syndrome with Longitudinal Dissociation in the His Bundle Exhibiting Five Different Electrocardiographic Waveforms During Tachycardia

Journal of Arrhythmia, 2005
We examined a patient with concealed WPW syndrome who exhibited five different electrocardiographic waveforms during tachycardia. With the intracardiac electrogram, all tachycardia were artrioventricular reciprocating tachycardia with retrograde ...
Isao Kato, MD, Toru Iwa, MD, Yasushi Suzuki, MD, Takayuki Ito, MD   +3 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

A NOVEL GENETIC MARKER FOR INHERITED DISORDER OF THE HEART CONDUCTION SYSTEM

Российский кардиологический журнал, 2015
Aim. To study relation of mononucleotide polymorphism G>A of the gene SCN10A and development of inherited pathology of the heart conduction system.Material and methods. Totally, 260 persons investigated with primary disorders of cardiac conduction (71
S. Yu. Nikulina, A. A. Chernova, S. S. Tretyakova   +2 more
doaj   +1 more source