Fig. 2

The gene landscape and expression of ALKBH1 in STAD. A Fisher ‘s exact test was used to compare mutation frequencies between ALKBH1-high and -low groups, with the right panel showing mutation types, driving mutation types, and groups. B The study investigated the relationship between ALKBH1 and the nine highly mutated genes in STAD, with red lines indicating mutation sites. C Univariate and multivariate Cox regression models were used to calculate the risk ratio of ALKBH1 at different stages of STAD. D ALKBH1 expression was compared between STAD tumor and non-tumor tissues, with box plots showing expression levels at different stages of STAD E, metastatic status F and tumor grade G. ** P < 0.01, *** P < 0.001 versus the normal group