CAFs are a heterogeneous group of cells and derived from local fibroblast populations [29], bone marrow-derived mesenchymal stem cells and pericytes [30].
Sample text:```Endothelial cell cultures and capillary tubeswere generated as previously described (5, 11).```
Sample intent: background
Sample text:```In line with our results, several previous studies demonstrated the anti-proliferative effect of PPARs agonists in several cell types [11-15].```
Sample intent: result



Sample text:```…proteins initially has been demonstrated in tissue culture model systems of adipogenesis and hematopoiesis (Lin and Lane 1992; Freytag et al. 1994; Hu et al. 1995; Müller et al. 1995; Nerlov et al. 1998) and has now been firmly established through analysis of the respective knockout mice…```
Sample intent: method



Sample text:```This study supports the theory of a tumor origin from multipotential progenitor cells.(14) Reports of the Ki67 labeling index have demonstrated great variety.```
Sample intent: result



Sample text:```…however, nothing is known about the manufacture of E-CSF, although it has been demonstrated that this fluid plays a crucial role in early brain development, through the set of specific proteins and morphogens it contains (Gato et al., 2005; Parada et al., 2005a,
2008a,b; Martin et al., 2006).```
Sample intent: method



Sample text:```Endothelial cell cultures and capillary tubeswere generated as previously described (5, 11).```
Sample intent: background
Sample text:```We screened for potential TF binding sites using STAMP [59], with the motifs’ position weight matrices (PWMs) retrieved from the TRANSFAC database [60].```
Sample intent: background



Sample text:```…however, nothing is known about the manufacture of E-CSF, although it has been demonstrated that this fluid plays a crucial role in early brain development, through the set of specific proteins and morphogens it contains (Gato et al., 2005; Parada et al., 2005a,
2008a,b; Martin et al., 2006).```
Sample intent: method



Sample text:```ly), which have been originally identified as molecules activated by growth factor-stimulation of fibroblusts, are key kinases in the intracellular signal transduction pathways (1-6).```
Sample intent: method



Sample text:```Isolation of cardiomyocytes by standard enzymatic techniques and patch-clamp recordings were performed as described previously [42].```
Sample intent: background



Sample text:```…proteins initially has been demonstrated in tissue culture model systems of adipogenesis and hematopoiesis (Lin and Lane 1992; Freytag et al. 1994; Hu et al. 1995; Müller et al. 1995; Nerlov et al. 1998) and has now been firmly established through analysis of the respective knockout mice…```
Sample intent: method



Sample text:```Basal ATP concentrations in the bulk medium of unstimulated CFs are low, but the concentrations of released nucleotides near the cell surface may be sufficient to activate adjacent P2Y receptors and contribute to basal signaling (48, 49).```
Sample intent: method



Sample text:```In line with our results, several previous studies demonstrated the anti-proliferative effect of PPARs agonists in several cell types [11-15].```
Sample intent: result



Sample text:```In line with previous results (3, 19, 20, 30), we found that during muscle contraction ERK1/2 phosphorylation was increased and was not affected by CaMKII inhibition.```
Sample intent: result



Sample text:```Cell-tracing experiments in chicken (Jaffredo et al., 2000; Jaffredo et al., 1998) and mouse (Chen et al., 2009; de Bruijn et al., 2002; Sugiyama et al., 2003; Zovein et al., 2008) species indicate that IAHCs derive from hemogenic ECs through an Endothelial-to-Hematopoietic Transition (EHT).```
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Sample text:```Our results further confirm previous findings on the differential regulatory mechanisms for Hoxa3 and Hoxb3 expression in r5 and r6 by kreisler (Manzanares et al., 1997, 1999a,b, 2001).```
Sample intent: result