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Acutely elevated levels of cortisol are associated with euphoria and reward-like properties related to sensation-seeking behaviour. Thus, acute stress and elevated levels of cortisol may promote risk-taking behaviour. High cortisol responders are more sensitive to immediate rewards than low cortisol responders. In this study we therefore tested whether(More)
BACKGROUND OCT3/4 (POU5F1) is an established diagnostic immunohistochemical marker for specific histological variants of human malignant germ cell tumours (GCTs), including the seminomatous types and the stem cell component of non-seminomas, known as embryonal carcinoma. OCT3/4 is crucial for the regulation of pluripotency and the self-renewal of normal(More)
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