While the most important difference with our study is the relative heterogeneity of their samples (combining traumatic brain injury and AD samples), the authors made very important conclusions that, to some extent, strongly support the results we are presenting here: regardless of the sex, the observed difference in transcription patterns for all brain regions analyzed including parietal cortex significantly correlated to the presence or absence of APOE4 allele. The gene discussed is APOE; the disease is Alzheimer disease.