Sentence examples for marker is uncertain from inspiring English sources

The original meaning of this marker is uncertain.

Apoptosis, which could also conceivably increase with certain interventions, is such a rare event in the normal buccal mucosa that its usefulness as a potential PD marker is uncertain (Hirota et al, 2002; Loro et al, 2002; Hague et al, 2004).

Although the cause of alteration in expression of these hemostatic markers is uncertain, it is interesting to note that similar changes are observed in scenarios of known diminished liver function in mammals, such as cirrhosis [48] and post-transplantation [49].

The dedifferentiated hypoxic state reported by others has been inferred from studying signaling pathways, but we would caution that the specificity of these signals as neural crest markers is uncertain, since the cell population in question is not readily available for study in the human context.

Most differences involve closely spaced markers located on small groups or at the distal ends of groups, where the exact positioning of markers is uncertain.

Increased emphasis should be given to higher resolution RH and other physical mapping data to resolve order where placement of linkage markers is uncertain, and markers are too close to provide definitive order.

29, 30 Although multiple studies supported miR-21-5p as a promising CC prognostic marker, it is uncertain whether miR-21-5p is of relevance in certain clinical stages.

How much the age of the samples influenced marker expression is uncertain, though we did determine that uPA and PAI-1 expression was similar between the groups of 79 and 24 samples.

The credibility of rDNA as a suitable marker for Myxozoa is uncertain and needs to be proved.

The utility of serum cystatin C (SCysC) as a filtration marker in kidney transplantation is uncertain.

Although Ki-67 positivity is a marker of proliferative cells, it is uncertain how many of the cells expressing Ki-67 will actually undergo mitosis.