Results 91 to 100 of about 54,430 (317)

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Seguimento de dois anos em pacientes com hipertensão arterial pulmonar sob tratamento com sildenafila Seguimiento de dos años en pacientes con hipertensión arterial pulmonar bajo tratamiento con sildenafil Two-year follow-up of pulmonary arterial hypertension patients treated with sildenafil

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: Os efeitos de longo prazo das drogas desenvolvidas para o controle da hipertensão arterial pulmonar (HAP) são pouco conhecidos, já que os estudos multicêntricos em geral têm duração de 12 a 16 semanas.
Sonia Meiken Franchi, Alessandra Costa Barreto, Cristina Cícero, Claudia Regina Pinheiro Castro, Zilma Verçosa de Sá Ribeiro, Antonio Augusto Lopes   +5 more
doaj  

Case Report: Acral vasculitis induced by Immune Checkpoint Inhibitors: a case series and literature review

Frontiers in Oncology
IntroductionImmune Checkpoint Inhibitors (ICIs) may cause various immune- related Adverse Events (irAEs). Of these events, vascular involvement is still considered an uncommon irAEs and generally concerns large or medium vessels.
Valérian Rivet, Benoit Guillon, Vincent Sibaud, Jérémie Dion, Andréa Pastissier, Karen Delavigne, Pierre Cougoul, Odile Rauzy, Thibault Comont   +8 more
doaj   +1 more source

Serotonin reuptake inhibitors and cardiovascular disease [PDF]

, 2005
Selective serotonin re-uptake inhibiting drugs (SSRIs) are widely used for endogenous depression. In addition to depleting the nerve terminals of serotonin they also lower blood platelet serotonin levels.
Belcher, P.R., Drake-Holland, A.J., Noble, M.   +2 more
core   +1 more source

An intracellular recombinant single‐chain variable antibody fragment as a new class of phosphodiesterase type 5 inhibitors

British Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a ubiquitous second messenger involved in human (patho‐)physiology. Phosphodiesterase 5 (PDE5) is a major cGMP hydrolyzing enzyme in many cell types including vascular smooth muscle cells (VSMCs). Several highly selective PDE5 inhibitors are in clinical use. However, there are currently no
Kürsat Kirkgöz, Sophie Sprenger, Olga Schweigert, Sanika Mohagaonkar, Matti Walsdorff, Tanja Zeller, Filip Berisha, Viacheslav O. Nikolaev, Sergei D. Rybalkin   +8 more
wiley   +1 more source

Nebivolol reduces central blood pressure in stage I hypertensive patients: experimental single cohort study

São Paulo Medical Journal
CONTEXT AND OBJECTIVES: Assessment of central blood pressure (BP) has grown substantially over recent years because evidence has shown that central BP is more relevant to cardiovascular outcomes than peripheral BP.
Renan Oliveira Vaz-de-Melo, Luiz Tadeu Giollo-Júnior, Débora Dada Martinelli, Heitor Moreno-Júnior, Marco Antônio Mota-Gomes, José Paulo Cipullo, Juan Carlos Yugar-Toledo, José Fernando Vilela-Martin   +7 more
doaj   +1 more source

Food Bioactive Compounds and Emerging Techniques for Their Extraction: Polyphenols as a Case Study

Foods, 2020
Experimental studies have provided convincing evidence that food bioactive compounds (FBCs) have a positive biological impact on human health, exerting protective effects against non-communicable diseases (NCD) including cancer and cardiovascular (CVDs),
José S. Câmara, Bianca R. Albuquerque, Joselin Aguiar, Rúbia C. G. Corrêa, João L. Gonçalves, Daniel Granato, Jorge A. M. Pereira, Lillian Barros, Isabel C. F. R. Ferreira   +8 more
doaj   +1 more source

Development of an ex vivo model for the study of cerebrovascular function utilizing isolated mouse olfactory artery [PDF]

, 2015
OBJECTIVE: Cerebral vessels, such as intracerebral perforating arterioles isolated from rat brain, have been widely used as an ex vivo model to study the cerebrovascular function associated with cerebrovascular disorders and the therapeutic effects of ...
Dietrich, Hans H., Han, Byung Hee, Lee, Hyung-Jin, Zipfel, Gregory J.   +3 more
core   +2 more sources

Songorine inhibits mitophagy in chronic heart failure via the TBC1D15/Fis1/Rab7A pathway

British Journal of Pharmacology, EarlyView.
Abstract Background and purpose Songorine (SGR) is an alkaloid extracted from Aconitum carichaelii Debx. and has a demonstrated role in cardiac dysfunction. Chronic heart failure (CHF) is a severe clinical syndrome leading to functional impairment and death, primarily due to the deterioration of energy metabolism in cardiomyocytes. However, the precise
Wenxiu Liu, Xingju Zou, Yang Zheng, Chen Sun, Cheng Peng   +4 more
wiley   +1 more source

Steady-state modulation of voltage-gated K+ channels in rat arterial smooth muscle by cyclic AMP-dependent protein kinase and protein phosphatase 2B [PDF]

, 2015
Voltage-gated potassium channels (Kv) are important regulators of membrane potential in vascular smooth muscle cells, which is integral to controlling intracellular Ca2+ concentration and regulating vascular tone. Previous work indicates that Kv channels
A Adebiyi, A Cheong, A Cogolludo, A Moreno-Dominguez, AJ Wilson, AM Brainard, B Kyle, B Razani, B Razani, C Dart, C Dart, Carl P. Nelson, CL Moore, CP Nelson, CP Nelson, DP McEwen, DW Carr, EA Aiello, EA Aiello, EA Ko, EA Ko, F Plane, GC Wellman, GI Purves, H Li, H Miyoshi, HS Mason, IA Greenwood, J Couet, J Moral-Sanz, JB Stott, JD Scott, JD Turner, Jennifer L. Brignell, JM Quayle, Jonathon M. Willets, JR Martens, KD Luykenaar, KS Park, LF Santana, LJ Sampson, LM Davies, M Colledge, Mark S. Shapiro, Matthew D. Perry, MF Navedo, MG Gold, MT Nelson, NM Alto, NN Orie, Noel W. Davies, O Clement-Chomienne, P Skroblin, R. A. John Challiss, RD Rainbow, RD Rainbow, RD Rainbow, RH Cox, RT Dobrowsky, SA Barman, VM Coghlan, Y Hayabuchi, Y Hayabuchi, Y Hayabuchi, Y Yang   +64 more
core   +2 more sources