Figure 4From: The human RECQ1 helicase is highly expressed in glioblastoma and plays an important role in tumor cell proliferationRECQ1 expression in TMA from human brain glioblastomas. A) Representative immunostaining of RECQ1 expression in tissue core derived from a glioblastoma specimen and B) corresponding normal surrounding tissue (magnification 40×). C) Box plot representing the count of cell positive for RECQ1 in 19 brain glioblastomas and paired peri-lesional tissues independently of the staining intensity of the samples. D) Pie chart presenting the distribution of the staining intensity for RECQ1 in 63 brain glioblastomas and 19 paired peri-lesional tissues E) Box plot representing the count of cell positive for Ki-67 in 19 brain glioblastomas and paired peri-lesional tissues. The boxes summarize the confidence interval (lower and higher horizontal lines), 25th-50th and 75th percentiles (horizontal lines of the box).Back to article page