Finally, there are cases where no statistically significant effect was found (labeled "null result") or results from multiple tests found different results, which we label "mixed evidence".
In addition, a possible association was found between null GSTM1 and NSCLC with promoter hypermethylation of the DAPK or RARβ gene, implying effect of GSTM1 polymorphism on the aberrant methylations of TSG in lung cancer.
Support was found for the null hypothesis that the categories are independent of each other.
For both subjects, no or weak evidence was found against the null model when viral strains from normal tissues were considered, although the BSP model was slightly above the cutoff for patient AM (Supplemental Table S2).
No difference was found, and the null finding could be due to the limited sample size or other methodological factors.
In multivariate multilevel analysis (Table 2), an area-level effect was found in the null model (level 2 variance of 0.2898 [0.1087], p = 0.008).
In multivariate multilevel analysis (Table 3), an area-level effect was found in the null model (area-level variance of 0.1864 [0.0698], p = 0.008).
She had been diagnosed with CIP as child, which was later confirmed when she was found to have null mutations of the SCN9A gene that encodes the voltage-gated sodium channel Nav1.7.
Both alleles of this gene were successfully deleted from the T. brucei genome using the same methods described here, with similar transfection efficiencies observed for the first and second transfections and no growth defect was found in DIP13 null cells [45].
No overlap was found between miR-null and miR-142 networks, meaning all the nodes and edges were different.
In this study, differential miRNA expression was found in Cmah-null mice liver using Liver miFinder miRNA PCR array.
