In contrast, those genes that were actually upregulated or increased by way of a lack of sleep, were genes associated with the promotion of tumors, genes associated with long-term chronic inflammation within the body, and genes associated with stress, and, as a consequence, cardiovascular disease.
반대로, 적은 수면 덕분에 더욱 강해지거나 증가된  활동량을 가지게 된 유전자는 종양 성장, 장기 만성 염증, 스트레스, 그리고 결과적으로, 심혈관 질환을  유발하는 유전자였습니다.