@article{NowotnyAhmedBensingetal.2021,
  author    = {Nowotny, Hanna and Ahmed, S. Faisal and Bensing, Sophie and Beun, Johan G. and Br{\"o}samle, Manuela and Chifu, Irina and Claahsen van der Grinten, Hedi and Clemente, Maria and Falhammar, Henrik and Hahner, Stefanie and Husebye, Eystein and Kristensen, Jette and Loli, Paola and Lajic, Svetlana and Reisch, Nicole},
  title     = {Therapy options for adrenal insufficiency and recommendations for the management of adrenal crisis},
  series = {Endocrine},
  volume    = {71},
  journal   = {Endocrine},
  number    = {3},
  organization    = {Endo ERN (MTG1)},
  issn      = {1355-008X},
  doi       = {10.1007/s12020-021-02649-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-308769},
  pages     = {586-594},
  year      = {2021},
  abstract  = {Adrenal insufficiency (AI) is a life-threatening condition requiring life-long glucocorticoid (GC) substitution therapy, as well as stress adaptation to prevent adrenal crises. The number of individuals with primary and secondary adrenal insufficiency in Europe is estimated to be 20-50/100.000. A growing number of AI cases are due to side effects of GC treatment used in different treatment strategies for cancer and to immunotherapy in cancer treatment. The benefit of hormone replacement therapy is evident but long-term adverse effects may arise due to the non-physiological GC doses and treatment regimens used. Given multiple GC replacement formulations available comprising short-acting, intermediate, long-acting and novel modified-release hydrocortisone as well as subcutaneous formulations, this review offers a concise summary on the latest therapeutic improvements for treatment of AI and prevention of adrenal crises. As availability of various glucocorticoid formulations and access to expert centers across Europe varies widely, European Reference Networks on rare endocrine conditions aim at harmonizing treatment and ensure access to specialized patient care for individual case-by-case treatment decisions. To improve the availability across Europe to cost effective oral and parenteral formulations of hydrocortisone will save lives.},
  language  = {en}
}
@article{FussOtherHeinzeetal.2021,
  author    = {Fuss, Carmina Teresa and Other, Katharina and Heinze, Britta and Landwehr, Laura-Sophie and Wiegering, Armin and Kalogirou, Charis and Hahner, Stefanie and Fassnacht, Martin},
  title     = {Expression of the chemokine receptor CCR7 in the normal adrenal gland and adrenal tumors and its correlation with clinical outcome in adrenocortical carcinoma},
  series = {Cancers},
  volume    = {13},
  journal   = {Cancers},
  number    = {22},
  issn      = {2072-6694},
  doi       = {10.3390/cancers13225693},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-250112},
  year      = {2021},
  abstract  = {Background: The chemokine receptor CCR7 is crucial for an intact immune function, but its expression is also associated with clinical outcome in several malignancies. No data exist on the expression of CCR7 in adrenocortical tumors. Methods: CCR7 expression was investigated by qRT-PCR and immunohistochemistry in 4 normal adrenal glands, 59 adrenocortical adenomas, and 181 adrenocortical carcinoma (ACC) samples. Results: CCR7 is highly expressed in the outer adrenocortical zones and medulla. Aldosterone-producing adenomas showed lower CCR7 protein levels (H-score 1.3 ± 1.0) compared to non-functioning (2.4 ± 0.5) and cortisol-producing adenomas (2.3 ± 0.6), whereas protein expression was variable in ACC (1.8 ± 0.8). In ACC, CCR7 protein expression was significantly higher in lymph node metastases (2.5 ± 0.5) compared to primary tumors (1.8±0.8) or distant metastases (2.0 ± 0.4; p < 0.01). mRNA levels of CCR7 were not significantly different between ACCs, normal adrenals, and adrenocortical adenomas. In contrast to other tumor entities, neither CCR7 protein nor mRNA expression significantly impacted patients' survival. Conclusion: We show that CCR7 is expressed on mRNA and protein level across normal adrenals, benign adrenocortical tumors, as well as ACCs. Given that CCR7 did not influence survival in ACC, it is probably not involved in tumor progression, but it could play a role in adrenocortical homeostasis.},
  language  = {en}
}