2004
DOI: 10.1016/j.psyneuen.2003.11.003
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Flattened cortisol rhythms in metastatic breast cancer patients

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Cited by 260 publications
(199 citation statements)
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References 55 publications
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“…In keeping with our predictions, and in line with previous research (Adam & Gunnar, 2001;Abercrombie et al, 2004), Figure 2. Women's afternoon cortisol and marital satisfaction predicting evening cortisol.…”
Section: Cortisol Cycle and Marital Satisfactionsupporting
confidence: 93%
“…In keeping with our predictions, and in line with previous research (Adam & Gunnar, 2001;Abercrombie et al, 2004), Figure 2. Women's afternoon cortisol and marital satisfaction predicting evening cortisol.…”
Section: Cortisol Cycle and Marital Satisfactionsupporting
confidence: 93%
“…This is not in keeping with some of the other published literature in this field which has shown, for example, the presence of flatter diurnal rhythms and higher mean cortisol levels in women with breast cancer, compared with controls (e.g. Abercrombie et al, 2004). The differences between these investigations may reflect differences in the disease stage of the patients and/or in their treatment modalities.…”
Section: Discussioncontrasting
confidence: 75%
“…(Conti et al 2004;Terreni & De Simoni, 1998) and IL-6 has been linked to depressive spectrum behaviors characterized as "sickness behaviors" (Dantzer et al, 2002;Dantzer, 2006). Both IL-6 and hypercortisolemia have been linked to depression (Dowlati et al, 2010;Howren et al 2009;Liu et al 2011;Lopez-Duran et al 2009;Stetler & Miller, 2011) and disruption of cortisol rhythms has been linked to depression in breast and ovarian cancer populations (Abercrombie et al 2004;Jehn et al 2006);Lutgendorf et al 2008;Weinrib et al 2010) It is possible that the residual tumor mass may have affected both inflammatory pathways and self-reported functional outcomes. However, extent of surgical resection was not significantly associated with reduction of inflammation.…”
Section: Discussionmentioning
confidence: 99%
“…In healthy individuals, cortisol secretion follows a diurnal rhythm characterized by elevated levels in the morning which decline over the afternoon and evening, and reach a nadir during the first half of the night (Dallman et al 2000;Tsigos & Chrousos, 2002) Dysregulated patterns of cortisol secretion, often characterized by elevated nocturnal cortisol, have been noted in diverse populations of cancer patients including breast, ovarian, and cervical cancers and lymphoma (Abercrombie et al 2004;Jehn et al 2010;Mormont & Lévi, 1997;Palesh et al 2008) Elevated nocturnal cortisol and blunted diurnal cortisol slopehave been observed in ovarian cancer patients prior to surgery, a pattern that has been hypothesized to be secondary to tumor-derived inflammation (Lutgendorf et al 2008;Musselman et al 2001;Weinrib et al 2010) The specific effects of abnormal diurnal cortisol patterns on tumor physiology in humans are not known, although disruption of cortisol rhythms resulting in a flattened cortisol slope has been associated with shortened survival time in breast cancer patients (Sephton et al 2000). In animal models, the disrupted release of cortisol in response to inflammation is of substantial importance, as altered glucocorticoid receptor expression secondary to elevated cortisol has been identified as a potential mechanism in the initiation of ovarian cancer (Rae & Hillier, 2005), the failure of cancer cells to undergo apoptosis (Melhem et al 2009;Pan et al 2011;Schlossmacher et al 2011), the development of chemotherapy resistant ovarian cancer cells (Pang et al 2006), and accelerated tumor growth (Filipski & Lévi, 2009).…”
Section: Introductionmentioning
confidence: 99%