Results 101 to 110 of about 26,699 (253)

Anaphylactic shock depends on endothelial Gq/G11 [PDF]

, 2009
Anaphylactic shock is a severe allergic reaction involving multiple organs including the bronchial and cardiovascular system. Most anaphylactic mediators, like platelet-activating factor (PAF), histamine, and others, act through G protein – coupled ...
Nina Wettschureck, Fleming, Ingrid, Schutz, G., Stefan Offermanns, Fleming, I., Angela Wirth, Habermehl, D., Günther Schütz, Offermanns, S., Fißlthaler, Beate, Wirth, A., Moers, Alexandra, Wettschureck, N., Moers, A., Korhonen, H., Habermehl, Daniel, Ingrid Fleming, Fisslthaler, B., Daniel Habermehl, Offermanns, Stefan, Thomas Wieland, Wieland, Thomas, Beate Fisslthaler, Wieland, T., Alexandra Moers, Korhonen, Hanna, Schütz, Günther, Wettschureck, Nina, Hanna Korhonen, Wirth, Angela   +29 more
core   +1 more source

Theoretical Modeling and Experimental Detection of the Extracellular Phasic Impedance Modulation in Rabbit Hearts

Frontiers in Physiology, 2019
Theoretical cardiac electrophysiology focuses on the dynamics of the membrane and sarcoplasmic reticulum ion currents; however, passive (e.g., membrane capacitance) and quasi-active (response to small signals) properties of the cardiac sarcolemma, which ...
Shahriar Iravanian, Conner Herndon, Jonathan J. Langberg, Flavio H. Fenton   +3 more
doaj   +1 more source

Shared and specific molecular mechanisms of proteasome inhibitors in chemotherapy‐induced peripheral neurotoxicity

British Journal of Pharmacology, EarlyView.
This study compares the molecular mechanisms of chemotherapy‐related peripheral neurotoxicity of two proteasome inhibitors, bortezomib and carfilzomib, using a multidisciplinary approach to reveal that, alongside shared effects on mitochondria structure and function, the more neurotoxic drug BTZ has specific effects on microtubules and mitochondrial ...
Federico Iseppon, Alessio Malacrida, Alessia Chiorazzi, Annalisa Canta, Paola Alberti, Valentina Alda Carozzi, Eleonora Pozzi, Virginia Rodriguez‐Menendez, Laura Cherchi, Valentina Fabbro, Lisa Pagani, Elisa Tonelli, Laura Tapella, Andrea Mattarei, Sara Palermo, Daniele Cartelli, Mario Mauri, Noemi Scimia, Serena Stanga, Dmitry Lim, Carla Distasi, Marta Delconti, Clizia Chinello, Patricia Morcillo, Maria Elena Pero, Francesca Bartolini, Guido Cavaletti, Cristina Meregalli   +27 more
wiley   +1 more source

Development of Clinically Viable Non-Muscle Myosin II Small Molecule Inhibitors with Broad Therapeutic Potential

Research suggests numerous indications, from axon regeneration and cancer, would benefit from a small molecule inhibitor of non-muscle myosin II, a molecular motor that regulates the actin cytoskeleton.• Current chemical probe options are very limited ...
Griffin, Patrick, R, Krieger-Burke, Teresa, Radnai, Laszlo, Toth, Katalin, Jin, Xiaomin, Pasetto, Paolo, Conlon, Michael, Cameron, Michael, D, Hafenbreidel, Madalyn, Patel, Aagam, Pearson, Paul, Kikuti, Carlos, Stremel, Rebecca, F, Young, Steven, Houdusse, Anne, Lin, Li, Heidsieck, Leïla, Sweeney, H. Lee, Rumbaugh, Gavin, Araldi, Gian, Luca, Surman, Matthew, Sellers, James, Sisco, Jay, Young, Erica, J, Duddy, Steven, K, Kamenecka, Theodore, M, Miller, Courtney, A, Briggs, Sherri, Martin, William, H   +28 more
core   +1 more source

Hypertrophic Cardiomyopathy in Athletes: A Paradigm Shift in Exercise Safety, the Role of Comorbid Factors, and the Impact of Anabolic Steroids - A Literature Review

Quality in Sport
    Hypertrophic cardiomyopathy (HCM) in athletes is a complex condition requiring individualized risk assessment and interdisciplinary management.
Martyna Jakubowska, Paulina Jakubowska, Mikołaj Szaryński, Julia Gólcz, Adam Sikorski, Adrian Gólcz, Karolina Kadłubowska, Jan Rytel, Natalia Chojnowska, Tomasz Bursztyn, Michał Bursztyn   +10 more
doaj   +1 more source

Endothelium‐ and epithelium‐derived novel endogenous catecholamines as modulators of the autonomic nervous system

British Journal of Pharmacology, EarlyView.
Abstract Catecholamines are classically viewed as neuronal transmitters and adrenal hormones; however, accumulating evidence demonstrates that sources other than nerve fibres and adrenal medulla play a fundamental role in local organ regulation. Physiological paradoxes, such as preserved organ function after denervation or transplantation, challenge a ...
Mariana G. de Oliveira, Edson Antunes, Fabiola Zakia Monica, Gilberto De Nucci   +3 more
wiley   +1 more source

Cardiovascular toxicity from immune checkpoint inhibitor therapy: an inflammatory continuum

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitor (ICI) therapy has markedly improved outcomes in advanced malignancies but has also revealed a distinct spectrum of cardiovascular immune‐related adverse events. Myocarditis represents the most severe manifestation, while non‐inflammatory left ventricular dysfunction and vascular inflammation have emerged as additional ...
Fabrice Reyes, Florian Buehning, Tobias Lerchner, Julia Vogel, Raluca I. Mincu, Matthias Totzeck, Tienush Rassaf, Lars Michel   +7 more
wiley   +1 more source

Interplay of Troponin- and Myosin-Based Pathways of Calcium Activation in Skeletal and Cardiac Muscle: The Use of W7 as an Inhibitor of Thin Filament Activation

, 2004
To investigate the interplay between the thin and thick filaments during calcium activation in striated muscle, we employed n-(6-aminohexyl) 5-chloro-1-napthalenesulfonamide (W7) as an inhibitor of troponin C and compared its effects with that of the ...
Wang, Kuan, Adhikari, Bishow B.
core   +1 more source

Atrial cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 727-729, April 2025.
Wojciech Kosmala, Monika Przewłocka‐Kosmala   +1 more
wiley   +1 more source

Establishment of Human Formative Pluripotent Stem Cell‐Like Cells Exhibiting Amniotic Differentiation Potentials

Cell Proliferation, EarlyView.
The hfPSC‐LCs could be established from naïve hESCs, conventional hESCs, hiPSCs, and human blastocysts. The hfPSC‐LCs hold robust capacity for three germ layers, hPGCLCs, and hALPCs. ABSTRACT Human embryos undergo pivotal morphogenetic remodelling shortly after implantation. The understanding of this crucial stage is severely impeded by the scarcity of
Xiaoxiao Wang, Qizhi Wang, Yu Wu, Chen Gu, Mingfei Li, Yong Fan, Xiangjin Kang, Lei Li, Zheng Gao, Mingyan Hei, Jianqiao Liu, Lei Li   +11 more
wiley   +1 more source