Results 61 to 70 of about 5,225,592 (289)

Low-energy shock wave for enhancing recruitment of endothelial progenitor cells: a new modality to increase efficacy of cell therapy in chronic hind limb ischemia [PDF]

, 2006
Background— Stem and progenitor cell therapy is a novel approach to improve neovascularization and function of ischemic tissue. Enhanced tissue expression of chemoattractant factors such as stromal cell–derived factor 1 and vascular endothelial growth ...
Dimmeler, S, Aicher, A, Heeschen, C, Sasaki, K, Urbich, C, Zeiher, AM   +5 more
core  

Improved arteriogenesis with simultaneous skeletal muscle repair in ischemic tissue by SCL plus multipotent adult progenitor cell clones from peripheral blood [PDF]

, 2004
Background: The CD34- murine stem cell line RM26 cloned from peripheral blood mononuclear cells has been shown to generate hematopoietic progeny in lethally irradiated animals.
Seliger, Christian, Huss, Ralf, Kinston, Sarah, Gottgens, Berthold, Heil, Matthias, Sabine Moosmann, Matthias Heil, Christian Seliger, Sabine Sagebiel, Berthold Gottgens, Tibor Ziegelhoeffer, Moosmann, Sabine, Ralf Huss, Sarah Kinston, Ziegelhoeffer, Tibor, Sagebiel, Sabine, Berthold Gottgensc, Tibor Ziegelhoefferb, Matthias Heilb, W Tissue, Sarah Kinstonc, Adult W Map-c, Sabine Sagebiela, Dr. Ralf Huss, Ralf Hussa, W Scl, Sabine Moosmanna, W Arteriogenesis, J Vasc Res, Christian Seligera   +29 more
core   +1 more source

Endothelial Progenitor Cell-Derived Factors Exert Neuroprotection in Cultured Cortical Neuronal Progenitor Cells. [PDF]

, 2020
There is substantial evidence that stem and progenitor cells secrete trophic factors that have potential for repairing injured tissues. We have previously reported that the conditioned medium (CM) obtained from endothelial progenitor cells (EPC) cultures
Guzman, Raphael, Widmer, Hans Rudolf, Di Santo, Stefano, Seiler, Stefanie   +3 more
core   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Circulating progenitor cell count for cardiovascular risk stratification: a pooled analysis [PDF]

, 2010
Background: Circulating progenitor cells (CPC) contribute to the homeostasis of the vessel wall, and a reduced CPC count predicts cardiovascular morbidity and mortality.
Zeiher Andreas M., ZEIHER AM, Saula de Kreutzenberg, Ozaki Takenori, MARUYAMA S, Schmidt-Lucke, Caroline, Andreas M. Zeiher, Takenori Ozaki, Schmidt-Lucke Caroline, Avogaro, Angelo, WERNER N., Meigs, James, Nikos Werner, Meigs James, SCHMIDT LUCKE C, VIGILI DE KREUTZENBERG, SAULA, Shoichi Maruyama, Werner, Nikos, Fadini, Gian Paolo, Nickenig, Georg, OZAKI T, Taguchi Akihiko, DIMMELER S, Caroline Schmidt-Lucke, Werner Nikos, Taguchi, Akihiko, Andreas M Zeiher, MEIGS J, NICKENIG G, Maruyama Shoichi, Angelo Avogaro, Ozaki, Takenori, Gian Paolo Fadini, Fadini Gian Paolo, TAGUCHI A, Dimmeler Stefanie, Stefanie Dimmeler, Dimmeler, Stefanie, De Kreutzenberg, Saula, Maruyama, Shoichi, Akihiko Taguchi, Zeiher, Andreas M., James Meigs, Nickenig Georg, Avogaro Angelo, Georg Nickenig, de Kreutzenberg Saula   +46 more
core   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Fractalkine expression induces endothelial progenitor cell lysis by natural killer cells. [PDF]

PLoS ONE, 2011
BACKGROUND: Circulating CD34(+) cells, a population that includes endothelial progenitors, participate in the maintenance of endothelial integrity.
Dilyana Todorova, Florence Sabatier, Evelyne Doria, Luc Lyonnet, Henri Vacher Coponat, Stéphane Robert, Nicolas Despoix, Tristan Legris, Valérie Moal, Anderson Loundou, Sophie Morange, Yvon Berland, Francoise Dignat George, Stéphane Burtey, Pascale Paul   +14 more
doaj   +1 more source

Human endothelial-like differentiated precursor cells maintain their endothelial characteristics when cocultured with mesenchymal stem cell and seeded onto human cancellous bone [PDF]

, 2013
Introduction. Cancellous bone is frequently used for filling bone defects in a clinical setting. It provides favourable conditions for regenerative cells such as MSC and early EPC.
Marzi, Ingo, Dirk Henrich, Barker, John Howard, John Barker, Cancellous Bone, Henrich, Dirk, Ingo Marzi, Seebach, Caroline, Joerg Warzecha, Caroline Seebach, Wilhelm, Kerstin, Warzecha, Jörg, Frank, Johannes, Kerstin Wilhelm, Johannes Frank   +14 more
core   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Progenitors in motion: mechanisms of mobilization of endothelial progenitor cells [PDF]

British Journal of Clinical Pharmacology, 2009
Endothelial progenitor cells are a population of bone marrow‐derived mononuclear cells thought to engage in endothelial repair and hence are considered potential therapeutic agents in many pathological conditions. The mechanism of their exit from the bone marrow to the circulation and damaged tissues, termed mobilization, has not been fully elucidated.
Tilling, Lindsey, Chowienczyk, Philip, Clapp, Brian   +2 more
openaire   +3 more sources