• Our data suggest that surfaces remain active primarily over

  2018-10-22

  

  Our data suggest that surfaces remain active primarily over the course of 24 hr. Decreased activity after this time period may result from either inadequate amounts of ligand remaining on the surfaces or self-regulation of the Notch pathway, as most Notch-mediated processes require only a transient

• br Introduction A woman is born with

  2018-10-22

  

  Introduction A woman is born with approximately 295,000 oocytes arrested in the prophase of meiosis I, also commonly referred to as the germinal vesicle (GV) stage (Wallace and Kelsey, 2010). Unlike in mice whose oocytes start to grow and mature from the neonatal period, human oocytes stay quiesc

• The FACS purified and cultivated pericytes described in

  2018-10-22

  

  The FACS-purified and cultivated pericytes described in the present study along with those described by others who documented MSC-like behavior of pericytes do not appear to be the same as mesodermal progenitor Phenyl sulfate (MPCs) (Caplan, 2008; Crisan et al., 2008c), a subset of MSCs in human bo

• Cytoskeletal and rhythmic contraction and pulsatile

  2018-10-22

  

  Cytoskeletal and rhythmic contraction, and pulsatile laminar shear stress, are mechanical forces that have been suggested to play a crucial role in heart development and growth (Taber, 2001; Zhu et al., 2014; Andrés-Delgado and Mercader, 2016). Cytoskeletal contraction is involved in several morphog

• Introduction Embryonic pluripotent cells can give rise to

  2018-10-20

  

  Introduction Embryonic pluripotent cells can give rise to differentiated progeny representing all three embryonic germ layers (Pera et al., 2000). Thus, embryonic stem (ES) cells are special primal structures in the body that retain two distinctive properties: the ability to self-renew through mito

• rivastigmine tartrate Previous in vitro cell culture studies

  2018-10-20

  

  Previous in-vitro cell culture studies in microgravity have shown decreased osteoblast differentiation (Nabavi et al., 2011; Landis et al., 2000; Carmeliet et al., 1997), reduced osteoblast number (Hughes-Fulford and Lewis, 1996), and reduced osteoblast cell integrity (Nabavi et al., 2011). Furtherm

• Using the potent Src family kinase inhibitor A we also

  2018-10-20

  

  Using the potent Src-family kinase inhibitor, A-419259, we also explored the role of SFK activity in hES cell fate. Treatment of hES caspase inhibitor with this inhibitor blocked all endogenous Src-family kinase activity, including that of c-Src and Lck. As a consequence, hES cells treated with the

• We next aimed to test the differentiation capabilities of

  2018-10-20

  

  We next aimed to test the differentiation capabilities of the EZ spheres. We found that at any passage for all cell lines regardless of cryopreservation, EZ spheres can be placed in specific neural induction media for terminal neuronal or glial cell differentiation using protocols adapted from those

• We next asked what the impact of culture induced

  2018-10-20

  

  We next asked what the impact of culture-induced senescence of the fibroblasts was on the reprogramming efficiency. Four representative fibroblast lines from young (ages 0 and 1year) and old (ages 81 and 83year) donors were propagated for up to 25 passages (Fig. 2A). The pluripotent reprogramming ef

• To date there have not been a consistent

  2018-10-20

  

  To date, there have not been a consistent set of EMF stimulus parameters used among research groups reported in the literature; however, results suggest that EMF promotion of bone ECM deposition in vitro is more far more efficient in osteoblasts differentiated from hBMSCs than from ptio of other ti

• Introduction The mechanisms by which pluripotency regulators

  2018-10-20

  

  Introduction The mechanisms by which pluripotency regulators dictate self-renewal versus differentiation are only recently being studied (Wagner et al., 2010; Niwa et al., 2009). In addition, various approaches are being developed to examine such processes (Wang et al, 2013). The transcriptional re

• The morphology of ASCs and the spatial organization

  2018-10-20

  

  The morphology of ASCs and the spatial organization of their niche surrounding small vessels in human WAT are not precisely known. We illustrated these cells in the context of small vessels in sWAT by TEM using DLK1 and CD34 as specific markers. Our ultrastructure analysis identified these ASCs in s

• br Results br Discussion Our report represents a

  2018-10-20

  

  Results Discussion Our report represents a genome-wide study to understand the genetic variance in culture-expanded human MSCs. The emergence of multiple low-frequency SNCs in primary marrow MNCs (Figure 2A) indicates the existence of small clones carrying unique private somatic mutations, con

• Our data indicate that common oncogenic mutations

  2018-10-20

  

  Our data indicate that common oncogenic mutations sequentially induce the loss of the immunomodulatory capacity of hBMSCs by preventing the production of immunoregulatory prostacyclins and inducing a proinflammatory profile. This implies an important functional consequence. It is recognized that tis

• chemokine receptor antagonist Our data hint at a previously

  2018-10-20

  

  Our data hint at a previously unrecognized relationship between postnatal foreskin-derived Schwann and perivascular cells, as deduced from their strikingly similar gene-expression profiles. Alternatively, the two cell subtypes might reflect a single, highly dynamic cell precursor with environmental

15486 records 1031/1033 page Previous Next First page 上5页 103110321033