• Our survey of the effects of radiation

  2018-10-22

  

  Our survey of the effects of radiation, hypoxia, and gemcitabine on the SP shows that there may not be a consistent effect on this sub-population. This suggests that the SP alone may not be the best method to isolate pancreatic cancer stem cells. Other studies have found that CD24 and ALDH are enric

• buy ABT-888 However as their origin remains unclear

  2018-10-22

  

  However, as their origin remains unclear, here, we aimed to determine their ancestor(s) in the skeletal muscle. The skeletal muscle is highly vascularized and contains a variety of mononucleated cells, including blood, endothelial, fibroblasts, myofiber satellite, immune, and pericytes. Pericytes ca

• br Results br Discussion Mammalian primordial

  2018-10-22

  

  Results Discussion Mammalian primordial germ glp-2 are considered unipotent, giving rise only to the gametes. Indeed, the sperm and egg represent two of the most overtly differentiated cell phenotypes. Yet, these two specialized cells regain access to the entire embryonic and extraembryonic d

• br Experimental Procedures br Acknowledgments We are

  2018-10-22

  

  Experimental Procedures Acknowledgments We are grateful to Rosalind Gunby and Monica Autiero for careful reading and critical comments of the manuscript. We thank the Animal House and the Integrated Microscopy Facilities of IGB-Consiglio Nazionale delle Ricerche (CNR) and the Bioinformatic Cor

• br Experimental Procedures br Author Contributions

  2018-10-22

  

  Experimental Procedures Author Contributions Acknowledgments Introduction Pluripotent stem GSK503 (PSCs) have the remarkable capacity to generate all cell types of the body (Thomson et al., 1998). Potential biomedical applications for the derivatives of PSCs are vast and diverse, includ

• To determine if subepithelial cells such as

  2018-10-22

  

  To determine if subepithelial cells, such as SEMFs, are a required physiologic Wnt source, we used Myh11-Cre mice. Myh11-encoded smooth-muscle myosin heavy chain is expressed in much of the intestinal subepithelium (Wirth et al., 2008). To define the precise expression domain, we crossed Myh11-Cre t

• EPI-001 We therefore favor the final possibility that

  2018-10-22

  

  We therefore favor the final possibility: that a cell type that evaded Cre-mediated Porcn deletion is a sufficient source of essential, intestine-active Wnts. That cell is unlikely to reside in the epithelium, where Villin-Cre mice drove efficient Cre expression, leaving no intact Porcn DNA in isola

• Characterizing the precise molecular composition of the limb

  2018-10-22

  

  Characterizing the precise molecular composition of the limbal niche has been another major limitation. It is known that components of BM vary according to location and this compositional heterogeneity may be responsible for differences in cell behavior (Kruegel and Miosge, 2010). On the ocular surf

• The information available regarding the

  2018-10-20

  

  The information available regarding the effect of METH on neurogenesis describes that, in the dentate gyrus (DG), cell proliferation is decreased in gerbils (postnatal day 30) administered once with the drug at postnatal day 14–20 (50mg/kg) (Hildebrandt et al., 1999). On the other hand, a lower dose

• br Materials and methods br Results br Discussion Lrig

  2018-10-20

  

  Materials and methods Results Discussion Lrig1 marks an intestinal stem cell population, but due to reagent differences, the position of Lrig1 in the intestinal epithelium is unclear. We set out to characterize the differences between two Lrig1 antibodies: one available commercially, anti-L

• br Lineage tracing tools for investigating stem cell biology

  2018-10-20

  

  Lineage tracing tools for investigating stem cell biology The investigation of cell lineage involves labeling SW033291 of interest, then tracing the destiny of their progeny. The reliance on the presence of cell markers alone to infer the origin or fate of a cell population is fallible, as marke

• One attractive strategy to improve outcome in heart failure

  2018-10-20

  

  One attractive strategy to improve outcome in heart failure is to regenerate damaged myocardium by making more functional cardiomyocytes. Extensive work over the past two decades has overturned the prevailing dogma that adult cardiomyocytes do not undergo cell division by demonstrating that adult ca

• Nodal Activin signaling is an evolutionarily conserved signa

  2018-10-20

  

  Nodal/Activin signaling is an evolutionarily conserved signal transduction pathway, and plays critical roles in the maintenance and differentiation of hESCs. Nodal and Activin (Activin A and Activin B [Thompson et al., 2004]) are members of the transforming growth factor beta (TGFβ) superfamily, and

• AP20187 br Materials and methods br Results br

  2018-10-20

  

  Materials and methods Results Discussion Here we show that continued (albeit prolonged) culture of plastic hFibOCT4 in RM media is sufficient for induction of pluripotency. Importantly, iPSCOCT4 possess morphological, biomolecular, and functional hallmarks of bona fide PSCs (K.R. Salci et a

• br Microarray based transcriptome analysis Total RNA

  2018-10-20

  

  Microarray-based transcriptome analysis Total RNA was isolated for each sample. For global gene expression analysis on an Illumina microarray platform quality-checked total RNA was used. 500ng RNA for each sample was used. The cRNA synthesis, BeadChip hybridization and scanning were performed by

15737 records 1048/1050 page Previous Next First page 上5页 10461047104810491050