Abstract：
:Myocardial infarction leads to scar formation and subsequent reduced cardiac performance. The ultimate therapy after myocardial infarction would pursue stem cell-based regeneration. The aim of stem cell-mediated cardiac repair embodies restoration of cardiac function by regeneration of healthy myocardial tissue, which is accomplished by neo-angiogenesis and cardiogenesis. A major reservoir of adult autologous stem cells distal from the heart is the bone marrow. Adequate regulation of signaling between the bone marrow, the peripheral circulation and the infarcted myocardium is important in orchestrating the process of mobilization, homing, incorporation, survival, proliferation and differentiation of stem cells, that leads to myocardial regeneration. In this review, we discuss key signaling factors, including cytokines, chemokines and growth factors, which are involved in orchestrating the stem cell driven repair process. We focus on signaling factors known for their mobilizing and chemotactic abilities (SDF-1, G-CSF, SCF, IL-8, VEGF), signaling factors that are expressed after myocardial infarction involved in the patho-physiological healing process (TNF-alpha, IL-8, IL-10, HIF-1alpha, VEGF, G-CSF) and signaling factors that are involved in cardiogenesis and neo-angiogenesis (VEGF, EPO, TGF-beta, HGF, HIF-1alpha, IL-8). The future therapeutic application and capacity of secreted factors to modulate tissue repair after myocardial infarction relies on the intrinsic potency of factors and on the optimal localization and timing of a combination of signaling factors to stimulate stem cells in their niche to regenerate the infarcted heart.
journal_name
J Mol Cell Cardioljournal_title
Journal of molecular and cellular cardiologyauthors
Vandervelde S,van Luyn MJ,Tio RA,Harmsen MCdoi
10.1016/j.yjmcc.2005.05.012keywords:
subject
Has Abstractpub_date
2005-08-01 00:00:00pages
363-76issue
2eissn
0022-2828issn
1095-8584pii
S0022-2828(05)00167-7journal_volume
39pub_type
杂志文章,评审abstract：:The endoplasmic reticulum (ER) forms discrete junctions with the plasma membrane (PM) that play a critical role in the regulation of Ca2+ signaling during cellular bioenergetics, apoptosis and autophagy. We have previously confirmed that acetylcholine can inhibit ER stress and apoptosis after inflammatory injury. Howe...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2017.04.001
更新日期：2017-06-01 00:00:00
abstract：:Phospholamban (PLN) is a key regulator of cardiac contraction and relaxation through its inhibition of the sarco/endoplasmic reticulum Ca(2+)-ATPase (SERCA2a). The inhibitory effect is attenuated upon protein kinase A (PKA) dependent phosphorylation of PLN. PLN exists in an equilibrium of pentamers and monomers. While...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2014.12.020
更新日期：2015-03-01 00:00:00
abstract：:Neural structures have been shown to be present in valve cusp tissue. We aimed to characterise the influence of neuronal stimulation on the component structures of the aortic root and cusps. Specimens of sinus, sinotubular junction (STJ), annulus and cusp tissue were dissected from porcine aortic roots and either stim...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2008.03.014
更新日期：2008-06-01 00:00:00
abstract：:Myocytes were isolated by Langendorff perfusion of rat or rabbit hearts with low calcium solution followed by collagenase and hyaluronidase, or by incubation of chunks of rat ventricular tissue in similar media. Cells were then placed in a bath on a microscope stage, superfused and electrically stimulated. Contraction...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/s0022-2828(88)80121-4
更新日期：1988-07-01 00:00:00
abstract：:The isometric twitch properties of papillary muscles from hearts of 30- to 53-day-old cardiomyopathic hamsters (BIO 14.6) were studied before and after exposure to the cardiac glycoside, ouabain. The diseased tissue was weakly responsive to ouabain (3 to 100 microM), as compared to a more appreciable positive inotropi...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/s0022-2828(87)80368-1
更新日期：1987-06-01 00:00:00
abstract：:Elevation of intracellular cAMP concentration has numerous vascular protective effects that are in part mediated via actin cytoskeleton-remodelling and subsequent regulation of gene expression. However, the mechanisms are incompletely understood. Here we investigated whether cAMP-induced actin-cytoskeleton remodelling...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2014.11.012
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:Duchenne muscular dystrophy (DMD) is an X-linked disease characterized by skeletal muscle degeneration and a significant cardiomyopathy secondary to cardiomyocyte damage and myocardial loss. The molecular basis of DMD lies in the absence of the protein dystrophin, which plays critical roles in mechanical mem...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2019.01.013
更新日期：2019-03-01 00:00:00
abstract：:Effects of hypoxia-reoxygenation (H-R) on myocytes isolated from 10 week hypertrophied and sham control rat hearts were studied. Myocyte hypertrophy was indicated by an increase in cell size. Superoxide dismutase (SOD) and glutathione peroxidase (GSHPx) enzyme activities were significantly higher and lipid peroxidatio...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/s0022-2828(08)80025-9
更新日期：1995-01-01 00:00:00
abstract：:Recent improvements in survival from AIDS have been accompanied by an increased recognition of the potential importance of other manifestations of HIV infection, including cardiomyopathy. Mechanisms responsible for HIV cardiomyopathy are unknown, but may include direct effects of HIV proteins on the heart. We previous...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2005.10.006
更新日期：2006-01-01 00:00:00
abstract：:Release of atrial natriuretic peptide (ANP) from atrial muscle cells is thought to occur by exocytosis of secretory granules, as in other secretory systems. However, in the atrial myocyte, exocytosis has previously proved difficult to detect ultrastructurally. In order to study the mechanism of ANP release and related...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/0022-2828(90)90089-k
更新日期：1990-07-01 00:00:00
abstract：:Our previous studies showed that homocysteine (Hcy) reduces endothelial progenitor cell (EPC) numbers and impairs functional activity. However, the mechanisms by which Hcy reduces EPCs numbers and activity remain to be determined. Recent studies have demonstrated that reduced EPCs numbers and activity was associated w...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2006.01.011
更新日期：2006-05-01 00:00:00
abstract：:Increasing evidence suggests that derangements of cytoskeletal proteins contribute to alterations in intracellular signaling, myocyte function, and the coupling of myocytes to the extracellular matrix during cardiac hypertrophy and failure. Data from animal studies have shown an increased density of beta-tubulin prote...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1006/jmcc.2002.2105
更新日期：2002-11-01 00:00:00
abstract：:In the mouse, genetic reduction in the Na(+), K(+)-ATPase alpha1 or alpha2 isoforms results in different functional phenotypes: heterozygous alpha2 isolated hearts are hypercontractile, whereas heterozygous alpha1 hearts are hypocontractile. We examined Na(+)/Ca(2+) exchange (NCX) currents in voltage clamped myocytes ...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2005.03.023
更新日期：2005-07-01 00:00:00
abstract：:The contribution of endogenous NO to ischemia-reperfusion injury was studied in isolated perfused hearts of wild-type (WT) and endothelial NO synthase knockout (eNOS-) mice. The hearts were subjected to a 16-min period of global no-flow ischemia and were subsequently reperfused for 1 h. Cardiac contractile function wa...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1006/jmcc.1998.0921
更新日期：1999-04-01 00:00:00
abstract：:Hypothermic cardioplegic solutions are currently used to preserve cardiac function during transportation. However, it has been shown that end-diastolic compliance decreases in donor hearts during reperfusion. Excessively cold temperatures may affect membrane-bound enzymes (Ca2+ ATPase and Ca2+ uptake) which are necess...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1006/jmcc.1993.1129
更新日期：1993-10-01 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：:Cardiac myosin binding protein-C (cMyBP-C) has 11 immunoglobulin or fibronectin-like domains, C0 through C10, which bind sarcomeric proteins, including titin, myosin and actin. Using bacterial expressed mouse N-terminal fragments (C0 through C3) in an in vitro motility assay of myosin-generated actin movement and the ...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2011.09.019
更新日期：2012-01-01 00:00:00
abstract：:Since systemic actions of thyroid hormone increase cardiac work, direct effects of T3 on myocardial protein turnover may be obscured in the intact animal. For this reason, the effects of T3 on synthesis and degradation of cellular protein were measured in replicate cultures of cardiac myocytes obtained from chick embr...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/s0022-2828(85)80103-6
更新日期：1985-09-01 00:00:00
abstract：BACKGROUND:The ability to recapitulate mature adult phenotypes is critical to the development of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM) as models of disease. The present study examines the characteristics of the transient outward current (Ito) and its contribution to the hiPSC-CM action p...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2013.03.014
更新日期：2013-07-01 00:00:00
abstract：:Human hearts with idiopathic dilated cardiomyopathy have diminished adenylate cyclase activity and increased amounts of the alpha-subunit of the inhibitory guanine nucleotide-binding regulatory protein (alpha Gi) as measured by pertussis toxin catalyzed ADP-ribosylation. We utilized specific antisera against synthetic...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/0022-2828(91)90168-l
更新日期：1991-04-01 00:00:00
abstract：:Gain- and loss-of-function strategies using transgenic over-expression and targeted ablation of candidate genes in in the mouse have provided important mechanistic insights into cardiovascular development, physiology and disease. An essential, but challenging step is the functional analysis of the resultant phenotype....
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章,评审
doi：10.1006/jmcc.2000.1294
更新日期：2001-01-01 00:00:00
abstract：BACKGROUND:Cardiac troponins are the preferred biomarkers of acute myocardial infarction. Despite superior sensitivity, serial testing of Troponins to identify patients suffering acute coronary syndromes is still required in many cases to overcome limited specificity. Moreover, unstable angina pectoris relies on report...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2020.04.014
更新日期：2020-04-17 00:00:00
abstract：:The mechanism by which Na+-H+ exchange (NHE) inhibition results in attenuation and reversal of postinfarction remodelling and heart failure remains controversial. In this study, we investigated the possible contribution of mitochondrial involvement by determining the effect of the NHE-1-specific inhibitor EMD-87580 (E...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2004.10.007
更新日期：2005-01-01 00:00:00
abstract：:Previous work on the rat heart has demonstrated an age-related reduction in catecholamines and a decline in myocardial cell sensitivity to catecholamines in vitro. We used ultrastructural cytochemical techniques to label noradrenergic vesicles of the sympathetic nerve terminals of the rat heart atrium, and addressed t...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/0022-2828(83)90284-5
更新日期：1983-02-01 00:00:00
abstract：:The binding properties of [3H]U69593, a selective k-ligand, in rat heart homogenates were characterized by direct and displacement receptor binding assays. It was found that there are substantial specific [3H]U69593 binding sites in the rat heart. They were saturable, reversible and stereospecific. Both association an...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/0022-2828(91)90086-2
更新日期：1991-11-01 00:00:00
abstract：:Doxorubicin (DOX)-induced cardiotoxicity has been a well-known phenomenon to clinicians and scientists for decades; however, molecular mechanisms underlying DOX cardiotoxicity are still being uncovered. Although the majority of prior research have implicated nuclear and mitochondrial events to be an important etiologi...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章,评审
doi：10.1016/j.yjmcc.2017.01.007
更新日期：2017-03-01 00:00:00
abstract：:Doxorubicin (Dox) is a widely used antineoplastic agent. Irreversible cardiomyopathy is a serious and dose-limiting side effect after chronic administration. The iron chelating bispiperazinedione ICRF-187 is currently the only drug which affords protection against Dox-induced cardiotoxicity. To compare the protective ...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1006/jmcc.1994.1136
更新日期：1994-09-01 00:00:00
abstract：:Fibroblast growth factor-2 (FGF-2), administered to the isolated rat heart by perfusion and under constant pressure, is protective against ischemia-reperfusion (I-R). Here we have investigated whether FGF-2 cardioprotection: (a) is dependent on flow modulation; (b) is linked to effects on contractility; (c) is mediate...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1006/jmcc.1998.0832
更新日期：1998-12-01 00:00:00
abstract：:Estrogen receptor alpha (ERalpha) is present in the heart consistent with estrogen-induced modulation of cardiac function by genomic and non-genomic mechanisms, and with estrogen-mediated cardioprotective effects. We show that, in heart from adult male rats, ERalpha is detected mainly as two distinct isoforms: (i) a a...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2006.05.022
更新日期：2006-09-01 00:00:00
abstract：:The sodium/potassium ATPase (NKA) is essential for establishing the normal intracellular [Na+] and [K+] and transmembrane gradients that are essential for many cellular functions, including cardiac electrophysiology and contractility. Different NKA isoforms exhibit differential expression levels, cellular localization...
journal_title：Journal of molecular and cellular cardiology
pub_type： 杂志文章
doi：10.1016/j.yjmcc.2017.05.013
更新日期：2017-07-01 00:00:00
