User profiles for P. Letourneau
Paul LetourneauUniversity of Minnesota Verified email at umn.edu Cited by 16494 |
Regulation of growth cone actin filaments by guidance cues
G Gallo, PC Letourneau - Journal of neurobiology, 2004 - Wiley Online Library
… Growth cones are described as having two domains: the peripheral (P) and the central (C)
domains (Fig. 1). The Pdomain includes the dynamic motility of lamellipodia and filopodia. …
domains (Fig. 1). The Pdomain includes the dynamic motility of lamellipodia and filopodia. …
Actin dynamics in growth cone motility and navigation
TM Gomez, PC Letourneau - Journal of neurochemistry, 2014 - Wiley Online Library
… Gomez and Letourneau laboratories. Miguel Santiago-Medina prepared the drawing in Fig.
5.… NS41564, and research in the Letourneau laboratory is supported by NIH grant HD19950. …
5.… NS41564, and research in the Letourneau laboratory is supported by NIH grant HD19950. …
[PDF][PDF] Interactions of developing neurons with the extracellular matrix
PC Letourneau, ML Condic… - The Journal of …, 1994 - Soc Neuroscience
The differentiation and morphogenesis of neural tissues involves a diversity of interactions
between neural cells and their environment. Many potentially important interactions occur …
between neural cells and their environment. Many potentially important interactions occur …
Cell-to-substratum adhesion and guidance of axonal elongation
PC Letourneau - Developmental biology, 1975 - Elsevier
The behavior of axonal growth cones on surfaces with patterned variations in substratum
was observed. Cells from sensory ganglia of 8-day-old chicken embryos were cultured on …
was observed. Cells from sensory ganglia of 8-day-old chicken embryos were cultured on …
Neurite extension by peripheral and central nervous system neurons in response to substratum-bound fibronectin and laminin
SL Rogers, PC Letourneau, SL Palm, J McCarthy… - Developmental …, 1983 - Elsevier
… elongation and guidance of growth cone migration (Letourneau, 1975a,b). Differentiation …
extended neurites was also calculated (as in Letourneau, 1975a). Significance of differences …
extended neurites was also calculated (as in Letourneau, 1975a). Significance of differences …
Localized sources of neurotrophins initiate axon collateral sprouting
G Gallo, PC Letourneau - Journal of Neuroscience, 1998 - Soc Neuroscience
… Actin filaments form a cortical meshwork beneath the axonal plasmalemma (Letourneau,
1983), and our data show that neurotrophin signaling can induce polymerization and …
1983), and our data show that neurotrophin signaling can induce polymerization and …
Guided neurite elongation and Schwann cell invasion into magnetically aligned collagen in simulated peripheral nerve regeneration
N Dubey, PC Letourneau, RT Tranquillo - Experimental neurology, 1999 - Elsevier
High-strength magnetic fields were used to align collagen gel formed into 4-mm-diameter rods
during the self-assembly of type I collagen monomers into fibrils. We developed an in vitro …
during the self-assembly of type I collagen monomers into fibrils. We developed an in vitro …
Growth of neurites without filopodial or lamellipodial activity in the presence of cytochalasin B.
L Marsh, PC Letourneau - The Journal of cell biology, 1984 - rupress.org
To examine the role in neurite growth of actin-mediated tensions within growth cones, we
cultured chick embryo dorsal root ganglion cells on various substrata in the presence of …
cultured chick embryo dorsal root ganglion cells on various substrata in the presence of …
[HTML][HTML] Bone marrow derived mesenchymal stem cells inhibit inflammation and preserve vascular endothelial integrity in the lungs after hemorrhagic shock
…, Y Zhao, JA Baumgartner, J Zhao, PA Letourneau… - PloS one, 2011 - journals.plos.org
Hemorrhagic shock (HS) and trauma is currently the leading cause of death in young adults
worldwide. Morbidity and mortality after HS and trauma is often the result of multi-organ …
worldwide. Morbidity and mortality after HS and trauma is often the result of multi-organ …
Illness intrusiveness and quality of life in end-stage renal disease: comparison and stability across treatment modalities.
…, J Klassen, K Taub, S Schorr, PK Letourneau… - Health …, 1990 - psycnet.apa.org
Investigated the degree to which chronic, life-threatening illness and its treatment interfere
with continued involvements in valued activities and interests—that is, illness intrusiveness—…
with continued involvements in valued activities and interests—that is, illness intrusiveness—…