Example sentences for: replicons

How can you use “replicons” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Demonstration of long term protein expression by a gp120-expressing replicon alone, of course, does not demonstrate that the chimeric dengue replicons constitute an effective vaccine.

  • However, we have previously argued that the replication of dengue replicons could not take place in the absence of the essential non-structural gene, NS1, which implies that NS1 is being made.

  • Previously we have reported the successful construction of several dengue virus replicons which replicate intracellularly without the pre-M and E proteins required to form infectious virions, including one replicon which can be expressed from transfected DNA [ 12 ] . Towards the goal of devising a "live" dual vaccine based on only non-structural dengue proteins and heterologous HIV material, we report here that these replicons can be harnessed to express heterologous genes, including HIV gp160 and gp120.

  • Much work obviously remains to be done to develop dengue replicons as effective vectors for HIV immunogens.

  • However, when we harvested cultures earlier, at 36 hours post transfection with Δpre-M/E-gp160, intact, fluorescing cells were readily found, though the morphology still appeared atypical compared to either that of cultures transfected with wild type dengue virus and dengue replicons [ 12 ] or the Δpre-M/E-gp120 replicon (see Figure 6).


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