• Thus based on our prior results above

  2019-10-18

  

  Thus, based on our prior results above, we hypothesized that B cells derived from ESCs are also B-1 cells and HSC independent. To test this hypothesis, we induced mouse ESCs on OP9 stromal cells into B-progenitors and transplanted them into sublethally irradiated NOD/SCID/Il2rγcnull (NSG) neonates.

• In mammals ribonucleotide reductase RNR is a

  2019-10-18

  

  In mammals, ribonucleotide reductase (RNR) is a unique enzyme that catalyzes the rate-limiting step of de novo synthesis of deoxyribonucleoside triphosphates (dNTPs).7, 8 Mammalian RNR consists of two homodimer subunits: the large catalytic dimer RRM1 and the small regulatory dimer RRM2 or RRM2B. An

• A wealth of studies support the key role of

  2019-10-18

  

  A wealth of studies support the key role of high NO in promoting higher blood flow and thus greater O2 delivery to working tissues in healthy Tibetans and thus partly compensate hypoxia induced low arterial O2 content [7,9,27]. We observed high eNOS mRNA, protein and enzyme activity in Ladakhi women

• Numerous studies have investigated the contribution of N

  2019-10-18

  

  Numerous studies have investigated the contribution of N-cadherin to metastasis and tumorigenesis. The overexpression of N-cadherin has been shown to enhance tumor invasion and motility in multiple cancer models [25,40,48]. Transforming growth factor beta 1 (TGFβ1) is a strong EMT inducer. In fact,

• br Experimental Procedures br Acknowledgments We thank S Tan

  2019-10-17

  

  Experimental Procedures Acknowledgments We thank S. Tangye and A. Swarbrick for helpful discussions and critical reading of the manuscript; K. Wood, T. Camidge, and V. Turner for technical assistance; C. Brownlee for cell sorting; the staff of the Garvan Institute Biological Testing Facility f

• br Experimental Procedures br Acknowledgments The authors wi

  2019-10-17

  

  Experimental Procedures Acknowledgments The authors wish to thank P. Costet (University of Bordeaux) and Véronique Guyonnet-Duperat (FR TransBioMed, Plateforme de Vectorologie, University of Bordeaux) and Prof. Nils-Göran Larsson and Dr. Bettina Bertalan (Max Planck Institute for Biology of Ag

• Cryptosporidium is a protist causing serious diarrhea in hum

  2019-10-17

  

  Cryptosporidium is a protist causing serious diarrhea in humans and other animals (Bouzid et al. 2013). In its mitosomes, the most reduced forms of mitochondria, it is assumed that the membrane potential is generated by a simple respiratory chain consisting of transhydrogenase, type II NADH dehydrog

• Different types of environmentally induced antinociception h

  2019-10-17

  

  Different types of environmentally induced antinociception have been reported in a wide range of species (e.g., Behbehani, 1995, Bolles and Fanselow, 1980, Harris, 1996, Millan, 2002, Rodgers, 1995). According to Bolles and Fanselow (1980), fear and pain are independent and competing motivational sy

• The mechanism underlying the increased PON

  2019-10-17

  

  The mechanism underlying the increased PON1 levels found in greenhouse workers may be accounted for by an increased protein sn-Glycero-3-phosphocholine following pesticide interaction with different nuclear receptors as also occurs with other chemicals, such as polyphenols and statins [28]. A numbe

• In contrast to AChE BuChE Table exhibited a measurable time

  2019-10-17

  

  In contrast to AChE, BuChE (Table 2) exhibited a measurable time-dependent inactivation only with PLX7904 2 among the four acetophenones in this study. Values of Ki obtained from steady-state inhibition of BuChE by all four acetophenones were, as noted in the Results, 10- to 200-fold greater (indica

• In summary the metabolism of GEF in HLM and

  2019-10-16

  

  In summary, the metabolism of GEF in HLM and MLM was extensively studied using a LC–MS-based metabolomic approach. This study identified a total of 34 metabolites and adducts related to GEF (Fig. 10) and identified three new potential reactive metabolites, including two aldehydes and one iminium. Pr

• Metaphit kinase Our ex vivo analysis demonstrates that IL pr

  2019-10-16

  

  Our ex vivo analysis demonstrates that IL-15 promotes CD122 expression in DGKζ-deficient CD8+ T cells. CD122, which forms a dimer with CD132 in response to IL-2 or IL-15, activates the JAK/STAT and PI3K/mTOR pathways. Whereas antigen-stimulated Metaphit kinase promote IL-2 sensitivity through up-re

• br Rationale and Conventional Use of Alkylating

  2019-10-16

  

  Rationale and Conventional Use of Alkylating Agents and Platinum Derivatives in Clinical Practice After the attack on Bari Harbor in 1943 revealed the effects of mustard gas on bone marrow depletion and the first therapeutic outcomes in lymphoma, alkylating agents gradually became a gold standar

• A number of studies have been carried out to

  2019-10-16

  

  A number of studies have been carried out to understand lipid production pathways and to increase TAGs level in higher plants. Overexpression of key mmp inhibitor of the Kennedy pathway until now is by far the most successful strategy to increase TAG lipid content in Brassica napus, Arabidopsis thal

• Aldehyde dehydrogenase has been characterized as a cancer

  2019-10-16

  

  Aldehyde dehydrogenase has been characterized as a cancer stem cell marker, which plays a key role in various biological processes in tumor, including cell proliferation, invasiveness and chemoresistance. Recent data of Abourbih et al reported that ALDH1 expression did not correlate with primary tum

16084 records 979/1073 page Previous Next First page 上5页 976977978979980 下5页 Last page