P uptake can be enhanced by secretion of phosphatases and organic acids, modified root growth, and enhanced expression of P transporters (Ramirez-Rodriguez et al., 2005).
CF-CM caused a significant reversal of hypoxia-induced inhibition of DNA synthesis and enhanced expression of survival-associated protein, Bcl2, in HUVEC.
PTHrP-overexpressing cells also showed significantly higher adhesion to collagen type I, fibronectin, and laminin, and enhanced expression of the ∀2, ∀5, ∀6, ∃1 and ∃4 integrin subunits.
Subsequent analysis of pro- and anti-apoptotic transcription factors demonstrated attenuated expression of the pro-apoptotic markers Chop (Fig. 5b), Dp5 (Fig. 5c), Atf3 (Fig. 5d), and Bax (Fig. 5e) and enhanced expression of the anti-apoptotic marker Mcl-1 (Fig. 5f), following blocking the C- and N-terminal regions of sGRP78.
Western blot analyses revealed that the C2C12/IGF (Dox+) tissue constructs showed activation of a skeletal muscle hypertrophy marker (Akt) and enhanced expression of muscle-specific markers (myogenin, myosin heavy chain and tropomyosin).
In support of this finding, osteoblasts cultured on the nano-fibrous scaffolds exhibited higher alkaline phosphatase activity and an earlier and enhanced expression of the osteoblast phenotype versus solid-walled scaffolds.
The combination of IGF-1 and ES increased 2D projection length, an index of overall contraction strength, and enhanced expression of the gap junction protein connexin-43 and sarcomere development.
Furthermore, inhibition of the pro-inflammatory cytokines TNF-α, IFN-γ and IL-12 and enhanced expression of the anti-inflammatory cytokines IL-10, IL-4 and TGF-β was observed in CNS tissue.
Conversely, LKLF-deficient peripheral T cells produced by gene targeting showed increased proliferation, increased cell size and enhanced expression of surface activation markers in vivo.
Compared to normoxia (21% O2), hypoxic culture conditions (1% O2) in vitro accelerated class switching and plasma cell formation and enhanced expression of GL-7 on B and CD4+ T cells.
As with history in general, Hegel offers a progressive account of architectural history, wherein successive stages (the "Symbolic", Classical, and Romantic periods) bring an increasing freedom among architectural objects from symbolism and purpose, and enhanced expression of the Absolute Spirit.
