Wnt Signaling Exerts an Antiproliferative Effect on Adult Cardiac Progenitor Cells Through IGFBP3

被引:74
作者
Oikonomopoulos, Angelos [2 ]
Sereti, Konstantina-Ioanna [2 ]
Conyers, Frank
Bauer, Michael
Liao, Annette
Guan, Jian
Crapps, Dylan
Han, Jung-Kyu
Dong, Hanhua [3 ,4 ]
Bayomy, Ahmad F. [5 ]
Fine, Gabriel C. [5 ]
Westerman, Karen [6 ]
Biechele, Travis L. [7 ,8 ]
Moon, Randall T. [7 ,8 ]
Force, Thomas [9 ,10 ]
Liao, Ronglih [1 ]
机构
[1] Harvard Univ, Sch Med, Dept Med, Brigham & Womens Hosp,Cardiac Muscle Res Lab,Card, Boston, MA 02115 USA
[2] Univ Crete, Sch Med, Iraklion, Greece
[3] Huazhong Univ Sci & Technol, Wuhan 430074, Peoples R China
[4] Tongji Hosp, Hepat Surg Ctr, Wuhan, Peoples R China
[5] Univ Washington, Sch Med, Seattle, WA USA
[6] Brigham & Womens Hosp, Dept Anesthesia Perioperat & Pain Med, Boston, MA 02115 USA
[7] Univ Washington, Howard Hughes Med Inst, Sch Med, Dept Pharmacol, Seattle, WA 98195 USA
[8] Univ Washington, Sch Med, Inst Stem Cell & Regenerat Med, Seattle, WA USA
[9] Thomas Jefferson Univ Hosp, Ctr Translat Med, Philadelphia, PA 19107 USA
[10] Thomas Jefferson Univ Hosp, Div Cardiol, Philadelphia, PA 19107 USA
关键词
cardiac side population cells; Wnt signalling; cardiac regeneration; stem cells; proliferation; FACTOR-BINDING PROTEIN-3; SIDE POPULATION CELLS; CATENIN DOWN-REGULATION; STEM-CELLS; MYOCARDIAL REGENERATION; IN-VIVO; DIFFERENTIATION; INSULIN; HEART; INFARCTION;
D O I
10.1161/CIRCRESAHA.111.250282
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Rationale: Recent work in animal models and humans has demonstrated the presence of organ-specific progenitor cells required for the regenerative capacity of the adult heart. In response to tissue injury, progenitor cells differentiate into specialized cells, while their numbers are maintained through mechanisms of self-renewal. The molecular cues that dictate the self-renewal of adult progenitor cells in the heart, however, remain unclear. Objective: We investigate the role of canonical Wnt signaling on adult cardiac side population (CSP) cells under physiological and disease conditions. Methods and Results: CSP cells isolated from C57BL/6J mice were used to study the effects of canonical Wnt signaling on their proliferative capacity. The proliferative capacity of CSP cells was also tested after injection of recombinant Wnt3a protein (r-Wnt3a) in the left ventricular free wall. Wnt signaling was found to decrease the proliferation of adult CSP cells, both in vitro and in vivo, through suppression of cell cycle progression. Wnt stimulation exerted its antiproliferative effects through a previously unappreciated activation of insulin-like growth factor binding protein 3 (IGTBP3), which requires intact IGF binding site for its action. Moreover, injection of r-Wnt3a after myocardial infarction in mice showed that Wnt signaling limits CSP cell renewal, blocks endogenous cardiac regeneration and impairs cardiac performance, highlighting the importance of progenitor cells in maintaining tissue function after injury. Conclusions: Our study identifies canonical Wnt signaling and the novel downstream mediator, IGFBP3, as key regulators of adult cardiac progenitor self-renewal in physiological and pathological states. (Circ Res. 2011;109:1363-1374.)
引用
收藏
页码:1363 / 1374
页数:12
相关论文
共 53 条
[1]   Experimental myocardial infarction triggers canonical Wnt signaling and endothelial-to-mesenchymal transition [J].
Aisagbonhi, Omonigho ;
Rai, Meena ;
Ryzhov, Sergey ;
Atria, Nick ;
Feoktistov, Igor ;
Hatzopoulos, Antonis K. .
DISEASE MODELS & MECHANISMS, 2011, 4 (04) :469-483
[2]   The Wnt modulator sFRP2 enhances mesenchymal stem cell engraftment, granulation tissue formation and myocardial repair [J].
Alfaro, Maria P. ;
Pagni, Matthew ;
Vincent, Alicia ;
Atkinson, James ;
Hill, Michael F. ;
Cates, Justin ;
Davidson, Jeffrey M. ;
Rottman, Jeffrey ;
Lee, Ethan ;
Young, Pampee P. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2008, 105 (47) :18366-18371
[3]   Reduction of infarct size and prevention of cardiac rupture in transgenic mice overexpressing FrzA [J].
Barandon, L ;
Couffinhal, T ;
Ezan, J ;
Dufourcq, P ;
Costet, P ;
Alzieu, P ;
Leroux, L ;
Moreau, C ;
Dare, D ;
Duplàa, C .
CIRCULATION, 2003, 108 (18) :2282-2289
[4]   Echocardiographic Speckle-Tracking Based Strain Imaging for Rapid Cardiovascular Phenotyping in Mice [J].
Bauer, Michael ;
Cheng, Susan ;
Jain, Mohit ;
Ngoy, Soeun ;
Theodoropoulos, Catherine ;
Trujillo, Anna ;
Lin, Fen-Chiung ;
Liao, Ronglih .
CIRCULATION RESEARCH, 2011, 108 (08) :908-U33
[5]   β-Catenin downregulation is required for adaptive cardiac remodeling [J].
Baurand, Anthony ;
Zelarayan, Laura ;
Betney, Russell ;
Gehrke, Christina ;
Dunger, Sandra ;
Noack, Claudia ;
Busjahn, Andreas ;
Huelsken, Joerg ;
Taketo, Makoto Mark ;
Birchmeier, Walter ;
Dietz, Rainer ;
Bergmann, Martin W. .
CIRCULATION RESEARCH, 2007, 100 (09) :1353-1362
[6]   Human cardiac stem cells [J].
Bearzi, Claudia ;
Rota, Marcello ;
Hosoda, Toru ;
Tillmanns, Jochen ;
Nascirnbene, Angelo ;
De Angelis, Antonella ;
Yasuzawa-Amano, Saori ;
Trofimova, Irina ;
Siggins, Robert W. ;
LeCapitaine, Nicole ;
Cascapera, Stefano ;
Beltrami, Antonio P. ;
D'Alessandro, David A. ;
Zias, Elias ;
Quaini, Federico ;
Urbanek, Konrad ;
Michler, Robert E. ;
Bolli, Roberto ;
Kajstura, Jan ;
Leri, Annarosa ;
Anversa, Piero .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (35) :14068-14073
[7]   Adult cardiac stem cells are multipotent and support myocardial regeneration [J].
Beltrami, AP ;
Barlucchi, L ;
Torella, D ;
Baker, M ;
Limana, F ;
Chimenti, S ;
Kasahara, H ;
Rota, M ;
Musso, E ;
Urbanek, K ;
Leri, A ;
Kajstura, J ;
Nadal-Ginard, B ;
Anversa, P .
CELL, 2003, 114 (06) :763-776
[8]   WNT Signaling in Adult Cardiac Hypertrophy and Remodeling Lessons Learned From Cardiac Development [J].
Bergmann, Martin W. .
CIRCULATION RESEARCH, 2010, 107 (10) :1198-1208
[9]   Evidence for Cardiomyocyte Renewal in Humans [J].
Bergmann, Olaf ;
Bhardwaj, Ratan D. ;
Bernard, Samuel ;
Zdunek, Sofia ;
Barnabe-Heider, Fanie ;
Walsh, Stuart ;
Zupicich, Joel ;
Alkass, Kanar ;
Buchholz, Bruce A. ;
Druid, Henrik ;
Jovinge, Stefan ;
Frisen, Jonas .
SCIENCE, 2009, 324 (5923) :98-102
[10]  
Bilechele Travis L., 2008, V468, P99, DOI 10.1007/978-1-59745-249-6_8