PMID- 29449689 OWN - NLM STAT- MEDLINE DCOM- 20190710 LR - 20220129 IS - 1759-5037 (Electronic) IS - 1759-5029 (Print) IS - 1759-5029 (Linking) VI - 14 IP - 4 DP - 2018 Apr TI - Current and emerging therapies for PNETs in patients with or without MEN1. PG - 216-227 LID - 10.1038/nrendo.2018.3 [doi] AB - Pancreatic neuroendocrine tumours (PNETs) might occur as a non-familial isolated endocrinopathy or as part of a complex hereditary syndrome, such as multiple endocrine neoplasia type 1 (MEN1). MEN1 is an autosomal dominant disorder characterized by the combined occurrence of PNETs with tumours of the parathyroids and anterior pituitary. Treatments for primary PNETs include surgery. Treatments for non-resectable PNETs and metastases include biotherapy (for example, somatostatin analogues, inhibitors of receptors and monoclonal antibodies), chemotherapy and radiological therapy. All these treatments are effective for PNETs in patients without MEN1; however, there is a scarcity of clinical trials reporting the efficacy of the same treatments of PNETs in patients with MEN1. Treatment of PNETs in patients with MEN1 is challenging owing to the concomitant development of other tumours, which might have metastasized. In recent years, preclinical studies have identified potential new therapeutic targets for treating MEN1-associated neuroendocrine tumours (including PNETs), and these include epigenetic modification, the beta-catenin-wingless (WNT) pathway, Hedgehog signalling, somatostatin receptors and MEN1 gene replacement therapy. This Review discusses these advances. FAU - Frost, Morten AU - Frost M AD - Academic Endocrine Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Churchill Hospital, Oxford OX3 7LJ, UK. AD - Endocrine Research Unit, University of Southern Denmark, Sdr. Boulevard 29, 5000 Odense C, Denmark. FAU - Lines, Kate E AU - Lines KE AD - Academic Endocrine Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Churchill Hospital, Oxford OX3 7LJ, UK. FAU - Thakker, Rajesh V AU - Thakker RV AD - Academic Endocrine Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Churchill Hospital, Oxford OX3 7LJ, UK. LA - eng GR - G0601423/MRC_/Medical Research Council/United Kingdom GR - G1000467/MRC_/Medical Research Council/United Kingdom GR - 106995/WT_/Wellcome Trust/United Kingdom GR - G9825289/MRC_/Medical Research Council/United Kingdom GR - WT_/Wellcome Trust/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20180216 PL - England TA - Nat Rev Endocrinol JT - Nature reviews. Endocrinology JID - 101500078 SB - IM MH - Biological Therapy MH - Chemoprevention MH - Combined Modality Therapy MH - Epigenesis, Genetic MH - Genetic Therapy MH - Humans MH - Multiple Endocrine Neoplasia Type 1/genetics/*therapy MH - Neuroendocrine Tumors/*therapy MH - Pancreatic Neoplasms/*therapy PMC - PMC6538535 MID - EMS83014 COIS- Disclosures: The authors declare that they have no competing interests as defined by Springer Nature, or other interests that might be perceived to influence the interpretation of the article. EDAT- 2018/02/17 06:00 MHDA- 2019/07/11 06:00 PMCR- 2019/05/29 CRDT- 2018/02/17 06:00 PHST- 2018/02/17 06:00 [pubmed] PHST- 2019/07/11 06:00 [medline] PHST- 2018/02/17 06:00 [entrez] PHST- 2019/05/29 00:00 [pmc-release] AID - nrendo.2018.3 [pii] AID - 10.1038/nrendo.2018.3 [doi] PST - ppublish SO - Nat Rev Endocrinol. 2018 Apr;14(4):216-227. doi: 10.1038/nrendo.2018.3. Epub 2018 Feb 16.