Abstract:
:Cardiac fibroblasts represent one of the most frequent cell type in the heart of rodents and humans and alterations of their phenotype have a great impact on cardiac function. Due to aging, ischemic injuries, valvular dysfunctions, hypertension and aortic stenosis, multiple signals trigger the accumulation of extracellular matrix in the cardiac interstitium and perivascular space, leading to structural and functional detrimental changes in the heart. Cardiac fibroblasts are the principal orchestrators of matrix formation and degradation and indirectly regulate cardiac hypertrophy and inflammation. Understanding the molecular bases of their action could provide tools for the treatment of cardiac remodeling. This review summarizes recent evidences on non-coding RNAs, including microRNAs and long non-coding RNAs that modulate the phenotype of cardiac fibroblasts and may serve in the future as targets for novel therapeutic strategies against cardiac fibrosis.
journal_name
J Mol Cell Cardioljournal_title
Journal of molecular and cellular cardiologyauthors
Piccoli MT,Bär C,Thum Tdoi
10.1016/j.yjmcc.2015.12.023subject
Has Abstractpub_date
2016-03-01 00:00:00pages
75-81eissn
0022-2828issn
1095-8584pii
S0022-2828(15)30161-9journal_volume
92pub_type
杂志文章,评审abstract::The currently used biomarkers for acute myocardial infarction (AMI) are blood creatinine phosphokinase-muscle band (CPK-MB), troponin-T (TnT), and troponin I (TnI). However, no good biomarkers are identified in urine after AMI, because these blood protein biomarkers are difficult to be filtered into urine. In this stu...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2012.08.010
更新日期:2012-11-01 00:00:00
abstract::We examined metabolic effects of "supply" and "demand" ischemia in immature and mature rabbit hearts. Moderate supply ischemia was produced by a 50% reduction in coronary flow (to approximately 5.0 ml min-1 g-1 giving a 50-55% rise in O2 extraction and a 35% drop in O2 supply/demand). Demand ischemia was produced by s...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1996.0105
更新日期:1996-05-01 00:00:00
abstract::Immediate post-receptor events following alpha-adrenoceptor stimulation in cardiac ventricular muscle are still largely unknown. Since membrane redox systems appear to be present in cell plasma membranes and may be involved in trans-sarcolemma electron efflux, the possibility that Ca2+ inflow was controlled by electro...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(86)80462-x
更新日期:1986-11-01 00:00:00
abstract::Readmission of Ca2+ after a short period of Ca2+-free perfusion results in a rapid and massive release of cytoplasmic proteins from the heart (calcium paradox). Maximal release rates of proteins are already reached within 2 min after Ca2+ repletion. The precise mechanism underlying the loss of cellular membrane integr...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(88)80119-6
更新日期:1988-07-01 00:00:00
abstract::Heart and skeletal muscle cells rapidly lose potassium ions after withdrawal of oxygen. In myocardial ischemia, cellular release of potassium and interruption of extracellular washout produce a rapid and marked increase of extracellular K+ concentration. Harris et al. were the first to observe the coincidence of the K...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(87)80608-9
更新日期:1987-10-01 00:00:00
abstract::Cardiac arrhythmias are one of the main causes of death worldwide. Several studies have shown that inflammation plays a key role in different cardiac diseases and Toll-like receptors (TLRs) seem to be involved in cardiac complications. In the present study, we investigated whether the activation of TLR4 induces cardia...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2014.08.012
更新日期:2014-11-01 00:00:00
abstract::The adenosine A1/A2 adenosine agonist 5'-(N-ethylcarboxamido) adenosine (NECA) and bradykinin both limit infarction when administered at reperfusion in rabbits. This study compares the signal transduction pathways responsible for their anti-infarct effect. Receptor agonists were administered to isolated rabbit hearts ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2003.12.008
更新日期:2004-03-01 00:00:00
abstract::Structural and morphological changes of the cardiovascular systems (cardiovascular remodeling) are a major clinical outcome of cardiovascular diseases. Many lines of evidences have implied that transfiguration of reduction/oxidation (redox) homeostasis due to excess production of reactive oxygen species (ROS) and/or R...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.yjmcc.2014.02.003
更新日期:2014-08-01 00:00:00
abstract::The purpose of the present study was to determine whether age-related changes in the expression and function of the cardiac isoform of the sarcoplasmic reticulum Ca(2+)-ATPase (SERCA2a) play a role in SR Ca(2+)release and cell contraction. SERCA2a protein levels and subcellular localization were compared between fetal...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.2000.1116
更新日期:2000-05-01 00:00:00
abstract::Satellite cells from adult mouse tongue, diaphragm, vastus lateralis, rectus femoris, tibialis anterior, soleus, and extensor digitorum longus muscles were isolated, expanded, and differentiated under identical culture conditions. Proliferating myoblasts and differentiated myofiber cultures were analyzed via SDS-PAGE,...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(03)00245-1
更新日期:2003-10-01 00:00:00
abstract::Myocardial [ATP] falls in the failing heart. One potential compensatory mechanism for maintaining a near normal free energy of ATP hydrolysis (DeltaG approximately (ATP)), despite a fall in [ATP], may be the reduction of myocardial creatine (Cr). To test this, we conducted a longitudinal study using transgenic mice ov...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2009.10.029
更新日期:2010-04-01 00:00:00
abstract::To examine cardiac myosin gene structure and expression in a non-human primate model for human heart development and disease, we have constructed a cDNA library from baboon atrium and used baboon beta-myosin heavy chain (beta-MHC)* cDNA probes to isolate atrial MHC clones. The nucleotide sequence of one such clone, la...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(89)90805-5
更新日期:1989-10-01 00:00:00
abstract::The cardiac voltage-gated Na(+) channel, Na(V)1.5, is responsible for the upstroke of the action potential in cardiomyocytes and for efficient propagation of the electrical impulse in the myocardium. Even subtle alterations of Na(V)1.5 function, as caused by mutations in its gene SCN5A, may lead to many different arrh...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.yjmcc.2015.02.013
更新日期:2015-05-01 00:00:00
abstract::Left ventricular pressure overload will result in the hypertrophic growth of the myocardium and in the rat may include a remodeling of both the structural and contractile proteins. As a result, an adaptive rise in active stiffness, or the force generating capacity of the myocardium, may occur. The relative importance ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(88)90597-4
更新日期:1988-12-01 00:00:00
abstract::Phospholipase D (PLD) plays a central role in receptor-mediated breakdown of choline phospholipids and formation of phosphatidic acid (PA), an important regulator of cardiac function. However, specific mechanisms that regulate myocardial PLD activity remain largely unknown, particularly in the human heart. We hypothes...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2003.11.008
更新日期:2004-02-01 00:00:00
abstract::The importance of the Na+/K+/Cl- co-transport system of the rat myocardial sarcolemma was studied under hypothermic ischemia by investigating the effect of the co-transport blockers furosemide and bumetanide on the sodium influx into the myocardium. The intracellular Na+ accumulation during hypothermic ischemia was fo...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1993.1157
更新日期:1993-12-01 00:00:00
abstract::During pressure overload hypertrophy, selective changes in cardiac gene expression occur that regulate growth and modify the structural and functional properties of the myocardium. To determine the role of translational mechanisms, a murine model of transverse aortic constriction was used to screen a set of specified ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2007.10.011
更新日期:2008-01-01 00:00:00
abstract::With electrophysiological methods, mechanisms of the restorative action of coenzyme Q10 (CoQ10) in 2,4-dinitrophenol-depressed electrical and mechanical activities of isolated guinea-pig hearts were studied. Isoproterenol (3 X 10(-8) M)-induced action potential and contraction of the heart in 27 mM KCl Tyrode solution...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(83)90269-9
更新日期:1983-09-01 00:00:00
abstract::Previously, we demonstrated that acute exposure to superfusate containing verapamil suppresses action potential plateau to a greater degree in cells at the tip of the anterior papillary muscle compared to those at its base in normal cat left ventricle (LV) studied in tissue bath. To determine the effects of chronic pr...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(86)80469-2
更新日期:1986-02-01 00:00:00
abstract::Cell therapy has the potential to drastically improve clinical outcomes for the 1.45 million patients suffering from a myocardial infarction (MI) each year in the U.S. However, the limitations associated with this treatment - including poor engraftment, significant cell death and poor differentiation potential - have ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2015.09.007
更新日期:2015-11-01 00:00:00
abstract::Retinoic acid receptor (RAR) has been implicated in pathological stimuli-induced cardiac remodeling. To determine whether the impairment of RARα signaling directly contributes to the development of heart dysfunction and the involved mechanisms, tamoxifen-induced myocardial specific RARα deletion (RARαKO) mice were uti...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2016.08.009
更新日期:2016-10-01 00:00:00
abstract::Cardioprotection and preconditioning mediated via G-protein-coupled receptors may be lost or impaired with advancing age, limiting ischemic tolerance and the ability to pharmacologically protect older hearts from ischemic injury. Our preliminary findings indicated a loss of delta-opioid receptor-mediated protection in...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2007.02.011
更新日期:2007-05-01 00:00:00
abstract::Monoclonal antibodies (MAb) to myosin heavy chains were prepared from one adult human ventricular myocardium. Several of these MAb reacted by indirect immunofluorescence in a heterogenous way on cryostat transverse sections of fibers from human atrial myocardium, suggesting the presence of different forms of myosin wi...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(85)80037-7
更新日期:1985-08-01 00:00:00
abstract::Lidocaine is a Na+ channel blocker that is highly effective for the treatment of ventricular tachyarrhythmias, but is largely ineffective against atrial arrhythmias. If is not known if this differential efficacy is the result of differences in lidocaine inhibition of atrial v ventricular Na+ channels. The purpose of t...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(95)90090-x
更新日期:1995-02-01 00:00:00
abstract::Acquired cardiovascular diseases such as coronary heart disease, peripheral artery disease and related vascular problems contribute to more than one-third of worldwide morbidity and mortality. In many instances, particularly in the under developed world, cardiovascular diseases are diagnosed at a late stage limiting t...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.yjmcc.2011.06.002
更新日期:2011-09-01 00:00:00
abstract::A Na/Ca exchange current can be elicited in voltage clamped single ventricular myocytes by the abrupt removal of extracellular Na+ by means of a rapid switcher device. We measured this reverse Na/Ca exchange current in isolated mouse ventricular myocytes from wild-type mice, and from transgenic mice with hearts overex...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1999.0949
更新日期:1999-05-01 00:00:00
abstract::We hypothesized that chronic xanthine oxidase inhibition (XOI) would have favorable effects on both ventricular and vascular performance in evolving heart failure (HF), thereby preserving ventricular-vascular coupling. In HF, XOI reduces oxidative stress and improves both vascular and myocardial function. Dogs were ra...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2005.04.008
更新日期:2005-09-01 00:00:00
abstract::In cardiac regenerative therapy, transplantation of stem cells to form new myocardium is limited by their inability to integrate into host myocardium and conduct cardiac electrical activity. It is now hypothesized that refining cell sorting could upgrade the therapeutic result. Here we characterized a subpopulation of...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2010.10.011
更新日期:2011-02-01 00:00:00
abstract::Peroxynitrite is a potent oxidant and nitrating species proposed as a direct effector of myocardial damage in a wide range of cardiac diseases. Whether peroxynitrite also acts indirectly, by modulating cell signal transduction pathways in the myocardium, has not been investigated. Here, we examined the ability of pero...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2005.02.020
更新日期:2005-05-01 00:00:00
abstract::Chemokines are small molecular weight proteins that play important roles in inflammation. Originally described as chemotactic cytokines, chemokines stimulate the influx of leukocytes into specific tissue compartments. These molecules also modulate gene expression in both infiltrating and resident cells to mediate a va...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.2001.1503
更新日期:2002-02-01 00:00:00