Sam Helgerson

Human Mesenchymal Stem Cell Proliferation and Osteogenic Differentiation in Fibrin Gels <i>in Vitro</i>

Isabelle Catelas, Nadjah Sese, Benjamin M. Wu et al. · Tissue Engineering · 2006 · 220 citations

Fibrin-based biomaterials to deliver human growth factors

C. Wong, Elisabeth M. Inman, Reiner Spaethe et al. · Thrombosis and Haemostasis · 2003 · 202 citations

Tissue Engineering, Engineering, Multifunctional Biomaterials +23

Synthetic peptides derived from fibrinogen and fibronectin change the conformation of purified platelet glycoprotein IIb-IIIa.

L V Parise, Sam Helgerson, Beat Steiner et al. · Journal of Biological Chemistry · 1987 · 132 citations · Full text

Glycobiology, Immunology, Molecular Biology +20

Augmentation of Left Ventricular Wall Thickness With Alginate Hydrogel Implants Improves Left Ventricular Function and Prevents Progressive Remodeling in Dogs With Chronic Heart Failure

Hani N. Sabbah, Mengjun Wang, Ramesh C. Gupta et al. · JACC Heart Failure · 2013 · 101 citations · Full text

Tissue Engineering, Heart Failure, Chronic Heart Failure +11

Analysis of Activation-induced Conformational Changes in p47 Using Tryptophan Fluorescence Spectroscopy

Steve D. Swain, Sam Helgerson, Angela R. Davis et al. · Journal of Biological Chemistry · 1997 · 99 citations · Full text