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Alginate microbeads as a cell support for cartilage tissue engineering: Bioreactor studies
(Trans Tech Publications Ltd, Durnten-Zurich, 2007)
Alginate was shown to be a suitable support for entrapment and cultivation of chondrocytes and bone marrow stromal cells, which under appropriate in vitro conditions synthesized cartilaginous components. The main limitation ...
Hydroxyurea nitrosylates and activates soluble guanylyl cyclase in human erythroid cells
(Elsevier Science Inc, New York, 2007)
Hydroxyurea increases eNOS protein levels through inhibition of proteasome activity
(Academic Press Inc Elsevier Science, San Diego, 2007)
Recent reports have identified the proteasome as the primary degradation pathway for inducible, neuronal and endothelial nitric oxide synthase (NOS). We have demonstrated that hydroxyurea increased nitric oxide (NO) ...
Influence of microenvironmental conditions on hybridoma cell growth inside the alginate-poly-L-lysine microcapsule
(Elsevier Sci Ltd, Oxford, 2007)
A mathematical model was formulated to describe hybridoma cell growth within the alginate-poly-L-lysine (alginate-PLL) microcapsules during air-lift bioreactor cultivation. Model development was based on experimentally ...
Globin genes induction by nitric oxide of stromal cell origin
(Amer Soc Hematology, Washington, 2007)
Interleukin-6 (IL-6) and low O-2 concentration (1%) synergize to improve the maintenance of hematopoietic stem cells (Pre-CFC)
(Wiley, Hoboken, 2007)
Low O-2 concentration (1%) favors the self-renewal of hematopoietic stem cells and inhibits committed progenitors (CFC). Since IL-6 influences both stem cells and committed progenitors at 20% O-2, we studied its effects ...
The trigeminal vasculature pathology in patients with neuralgia
(Blackwell Publishing, Oxford, 2007)
Objective.-To examine the possible pathological changes of the trigeminal vasculature in patients with neuralgia. Background.-Such a study has never been performed before. The alterations of the trigeminal vessels could ...
Apoptosis and cell proliferation in gastrointestinal stromal tumors (GISTS)
(Springer, New York, 2007)
A biased Gm haplotype and Gm paraprotein allotype in multiple myeloma suggests a role for the Gm system in myeloma development
(Wiley, Hoboken, 2007)
The association between a particular Gm haplotype and susceptibility to multiple myeloma (MM) is not clear. The reason is probably because no investigations have so far been carried out on the relationship between the Gm ...
Comparison of a commercial ELISA with the modified agglutination test for the detection of Toxoplasma gondii infection in naturally exposed sheep
(Wiley, Hoboken, 2007)
Surprisingly few commercial ELISAs are available for the detection of Toxoplasma gondii infection in animals, and none for use in sheep have been evaluated. We thus compared the Bommeli Diagnostics ELISA Toxotest for the ...