Comparison of allogeneic vs autologous bone marrow–derived mesenchymal stem cells delivered by transendocardial injection in patients with ischemic …

JM Hare, JE Fishman, G Gerstenblith, DLDF Velazquez… - Jama, 2012 - jamanetwork.com
Context Mesenchymal stem cells (MSCs) are under evaluation as a therapy for ischemic
cardiomyopathy (ICM). Both autologous and allogeneic MSC therapies are possible; …

Stem cells and regenerative medicine—future perspectives

KR Brunt, RD Weisel, RK Li - Canadian journal of physiology …, 2012 - cdnsciencepub.com
Stem cell research has expanded at an exponential rate, but its therapeutic applications
have progressed much more slowly. Currently, the research focuses on understanding …

Cell-based therapy for prevention and reversal of myocardial remodeling

V Karantalis, W Balkan, IH Schulman… - American Journal …, 2012 - journals.physiology.org
Although pharmacological and interventional advances have reduced the morbidity and
mortality of ischemic heart disease, there is an ongoing need for novel therapeutic strategies …

Crawling from soft to stiff matrix polarizes the cytoskeleton and phosphoregulates myosin-II heavy chain

M Raab, J Swift, PCD P. Dingal, P Shah, JW Shin… - Journal of Cell …, 2012 - rupress.org
On rigid surfaces, the cytoskeleton of migrating cells is polarized, but tissue matrix is
normally soft. We show that nonmuscle MIIB (myosin-IIB) is unpolarized in cells on soft …

The electrical stimulation of carbon nanotubes to provide a cardiomimetic cue to MSCs

E Mooney, JN Mackle, DJP Blond, E O'Cearbhaill… - Biomaterials, 2012 - Elsevier
Once damaged, cardiac muscle has little intrinsic repair capability due to the poor
regeneration potential of remaining cardiomyocytes. One method of overcoming this issue is …

Bone marrow-and subcutaneous adipose tissue-derived mesenchymal stem cells: differences and similarities

RI Dmitrieva, IR Minullina, AA Bilibina, OV Tarasova… - Cell cycle, 2012 - Taylor & Francis
Bone marrow (BM) and subcutaneous adipose tissue (Ad) are both considered being
prospective sources of MSC for therapeutic applications. However, functional properties and …

Autophagy activation: a novel mechanism of atorvastatin to protect mesenchymal stem cells from hypoxia and serum deprivation via AMP-activated protein kinase …

Q Zhang, YJ Yang, H Wang, QT Dong… - Stem cells and …, 2012 - liebertpub.com
Autophagy is a complex “self-eating” process and could be utilized for cell survival under
stresses. Statins, which could reduce apoptosis in mesenchymal stem cells (MSCs) during …

Injury-activated transforming growth factor β controls mobilization of mesenchymal stem cells for tissue remodeling

M Wan, C Li, G Zhen, K Jiao, W He, X Jia, W Wang… - Stem …, 2012 - academic.oup.com
Upon secretion, transforming growth factor β (TGFβ) is maintained in a sequestered state in
extracellular matrix as a latent form. The latent TGFβ is considered as a molecular sensor …

Microfluidic single-cell analysis shows that porcine induced pluripotent stem cell–derived endothelial cells improve myocardial function by paracrine activation

M Gu, PK Nguyen, AS Lee, D Xu, S Hu… - Circulation …, 2012 - Am Heart Assoc
Rationale: Induced pluripotent stem cells (iPSCs) hold great promise for the development of
patient-specific therapies for cardiovascular disease. However, clinical translation will …

Myocardial infarction and intramyocardial injection models in swine

FC McCall, KS Telukuntla, V Karantalis, VY Suncion… - Nature protocols, 2012 - nature.com
Sustainable and reproducible large animal models that closely replicate the clinical
sequelae of myocardial infarction (MI) are important for the translation of basic science …