Words similar to transition
Example sentences for: transition
How can you use “transition” in a sentence? Here are some example sentences to help you improve your vocabulary:
Tat has been shown to down-regulate mannose receptor, EDF-1, CD3-gamma, and TCR/CD3 surface receptor [ 14 ] . Tat reduces mannose receptor levels and promoter activity in mature macrophages and dendritic cells by interfering with the host transcriptional machinery; resulting in decreased levels of surface mannose receptor needed for Ag (mannosylated albumin uptake) or pathogen capture (Pneumocystis carinii phagocytosis), and eventual delivery to MHC class II-containing intracellular compartments [ 15 ] . EDF-1, a gene down-regulated when endothelial cells are induced to differentiate in vitro , was shown to be down-regulated by Tat at the transcriptional level, resulting in the inhibition of endothelial cell growth and in the transition from a nonpolar cobblestone phenotype to a polar fibroblast-like phenotype [ 16 ] .
The first is a grimly sardonic portrait of Alaska as a kind of Third World melting pot--full of desperate poverty and crime and on the verge of a transition to a tourist-based economy in which the interior will be cleared of timber but an illusion of wildness maintained.
These results indicate that the G1 to S phase transition of the cell cycle is inhibited in S77A mutant clones.
Alluding to the transition briefing that he had prepared for Rice, Clarke wrote that al Qaeda "is not some narrow, little terrorist issue that needs to be included in broader regional policy."
[ 5 ] . BDNF transiently stabilizes silent NM synapses during the period of transition from polyneuronal to mononeuronal innervation of skeletal muscle fibers [ 6 ] . BDNF and CNTF cooperatively affect efficiency of embryonic xenopus neuromuscular synapses in culture [ 7 8 ] . BDNF stimulates transmitter release from neuromuscular synapses [ 9 ] and enhances the efficiency of transmission at the neuromuscular synapse [ 10 ] . BDNF, together with NT-3, can restore neuregulin levels and a normal distribution of AchR at the neuromuscular junction blocked with curare [ 11 ] . BDNF, in conjunction with fibronectin, increases spontaneous synaptic currents in the cultured embryonic xenopus neuromuscular junction [ 12 ] . BDNF down-regulates AchR clustering, most likely by binding to TrkB expressed in myocytes [ 13 ] . BDNF downregulates agrin levels in muscle but increases neuregulin in ventral horn spinal motor neurons at the time when they form neuromuscular synapses [ 14 ] .
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