Is long non-coding RNA CCAT2 up-regulated in gastric cancer and associated with poor prognosis?
Our results suggested that up-regulation of lncRNA CCAT2 was correlated with gastric cancer progression, and lncRNA CCAT2 might be a potential molecular biomarker for predicting the prognosis of patients.
Frequent inversions in the trnH-psbA region, if not recognized and aligned appropriately, may lead to large overestimates of the number of substitution events separating closely related lineages and to uniting more distantly related taxa that share the same form of the inversion. Thus, alignment of the trnH-psbA spacer region will need careful attention if it is used as a marker for DNA barcoding.