Transplantation of Cardiac Mesenchymal Stem Cell-Derived Exosomes Promotes Repair in Ischemic Myocardium.
Transplantation of Cardiac Mesenchymal Stem Cell-Derived Exosomes Promotes Repair in Ischemic Myocardium.
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DOI:
10.1007/s12265-018-9822-0
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发表时间:
2018-10
影响因子:
3.4
通讯作者:
Tang Y
中科院分区:
文献类型:
--
作者:
Ju C;Shen Y;Ma G;Liu Y;Cai J;Kim IM;Weintraub NL;Liu N;Tang Y
Our previous study demonstrated the beneficial effects of exosomes secreted by cardiac mesenchymal stem cells (C-MSC-Exo) in protecting acute ischemic myocardium from reperfusion injury. Here, we investigated the effect of exosomes from C-MSC on angiogenesis in ischemic myocardium. We intramyocardially injected C-MSC-Exo or PBS into the infarct border zone after induction of acute mouse myocardial infarction (MI). We observed that hearts treated with C-MSC-Exo exhibit improved cardiac function compared to control hearts treated with PBS at one month after MI. Capillary density and Ki67-postive cells were significantly higher following treatment C-MSC-Exo as compared with PBS. Moreover, C-MSC-Exo treatment increased cardiomyocyte proliferation in infarcted hearts. In conclusion, intramyocardial delivery of C-MSC-Exo after myocardial infarction enhances cardiac angiogenesis, promotes cardiomyocyte proliferation, and preserves heart function. C-MSC-Exo constitute a novel form of cell-free therapy for cardiac repair.
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DOI:
10.1016/j.apsb.2016.02.001
发表时间:
2016-07
期刊:
Acta pharmaceutica Sinica. B
影响因子:
--
作者:
Ha D;Yang N;Nadithe V
通讯作者:
Nadithe V
影响因子:
3.7
作者:
Helwa I;Cai J;Drewry MD;Zimmerman A;Dinkins MB;Khaled ML;Seremwe M;Dismuke WM;Bieberich E;Stamer WD;Hamrick MW;Liu Y
通讯作者:
Liu Y
影响因子:
168.9
作者:
Makkar, Raj R.;Smith, Rachel R.;Cheng, Ke;Malliaras, Konstantinos;Thomson, Louise E. J.;Berman, Daniel;Czer, Lawrence S. C.;Marban, Linda;Mendizabal, Adam;Johnston, Peter V.;Russell, Stuart D.;Schuleri, Karl H.;Lardo, Albert C.;Gerstenblith, Gary;Marban, Eduardo
通讯作者:
Marban, Eduardo
影响因子:
4.7
作者:
Bian, Suyan;Zhang, Liping;Yu, Hepeng
通讯作者:
Yu, Hepeng
影响因子:
3.9
作者:
Amin, Susan;Banijamali, Seyede Elnaz;Abbasnia, Pegah
通讯作者:
Abbasnia, Pegah