The phrase "are further elevated" is correct and usable in written English.
It can be used when discussing an increase in status, position, or level, often in a formal or academic context.
Example: "The findings of the study indicate that the participants' skills are further elevated after the training program."
Alternatives: "are additionally raised" or "are further enhanced".
As expected, CENP-A levels are further elevated in CAY/−+OE cells.
Our findings show that the protein instability and the transactivation activity of Ets-1 are further elevated upon stimulation by severe hypoxia.
Detachment of mammary epithelial cells potently increases mitochondrial superoxide levels, which are further elevated by depletion of MnSOD in suspended cells.
AMPA receptor-mediated currents in spinal nociceptive neurons are further elevated by enhanced AMPA receptor expression and by modified trafficking [ 35].
In our model, mammary tumours and in vitro cultured PyVmT MECs show significant levels of ISGylation, which are further elevated in the absence of Usp18 (Supporting Information Fig 6).
Our initial test using two cell lines (Caco-2 and Colo320) demonstrated that expression of NORE1A and NORE1B is re-activated by 5-Aza-dC treatment in a dose-associated manner and its levels are further elevated in the presence of TSA.
As reported previously ((Maier et al, 1999) and data not shown) parental U87MG cells displayed elevated levels of PKB phosphorylation which could still be further elevated by treatment of cells with insulin for 10 min (see Figure 5 ).
Response speed was further elevated when an additional charge generation material was doped in.
Strong in itself, the score was further elevated by the colossal conviction that Kissin brought to it.
Insulin levels may be further elevated as a consequence of OSA in obese children.
Conclusion: Maternal plasma vascular endothelial growth factor concentrations increased before the clinical onset of preeclampsia and were further elevated during the vasoconstricted state observed in this disorder.
