Publications 2021

Sjostedt E, Kolnes AJ, Olarescu NC, Mitsios N, Hikmet F, Sivertsson A, Lindskog C, Oystese KAB, Jorgensen AP, Bollerslev J, Casar-Borota O (2021)
TGFBR3L-An Uncharacterised Pituitary Specific Membrane Protein Detected in the Gonadotroph Cells in Non-Neoplastic and Tumour Tissue
Cancers, 13 (1), 114
DOI 10.3390/cancers13010114

Publications 2020

Eieland AK, Normann KR, Sundaram AYM, Nyman TA, Oystese KAB, Lekva T, Berg JP, Bollerslev J, Olarescu NC (2020)
Distinct Pattern of Endoplasmic Reticulum Protein Processing and Extracellular Matrix Proteins in Functioning and Silent Corticotroph Pituitary Adenomas
Cancers, 12 (10), 2980
DOI 10.3390/cancers12102980

Gatto F, Perez-Rivas LG, Olarescu NC, Khandeva P, Chachlaki K, Trivellin G, Gahete MD, Cuny T, ENEA Young Researchers Comm EYRC (2020)
Diagnosis and Treatment of Parasellar Lesions
Neuroendocrinology, 110 (9-10), 728-739
DOI 10.1159/000506905

Kolnes AJ, Oystese KAB, Olarescu NC, Ringstad G, Berg-Johnsen J, Casar-Borota O, Bollerslev J, Jorgensen AP (2020)
FSH Levels Are Related to E-cadherin Expression and Subcellular Location in Nonfunctioning Pituitary Tumors
J. Clin. Endocrinol. Metab., 105 (8), 2587-2594
DOI 10.1210/clinem/dgaa281

Publications 2019

Bollerslev J, Heck A, Olarescu NC (2019)
Individualised management of acromegaly
Eur. J. Endocrinol., 181 (2), R57-R71
DOI 10.1530/EJE-19-0124

Olarescu NC, Perez-Rivas LG, Gatto F, Cuny T, Tichomirowa MA, Tamagno G, Gahete MD, EYRC ENEA Young Researcher Comm (2019)
Aggressive and Malignant Prolactinomas
Neuroendocrinology, 109 (1), 57-69
DOI 10.1159/000497205

Publications 2018

Falch CM, Sundaram AYM, Oystese KA, Normann KR, Lekva T, Silamikelis I, Eieland AK, Andersen M, Bollerslev J, Olarescu NC (2018)
Gene expression profiling of fast- and slow-growing non-functioning gonadotroph pituitary adenomas
Eur. J. Endocrinol., 178 (3), 295-307
DOI 10.1530/EJE-17-0702

Publications 2016

Godang K, Olarescu NC, Bollerslev J, Heck A (2016)
Treatment of acromegaly increases BMD but reduces trabecular bone score: a longitudinal study
Eur. J. Endocrinol., 175 (2), 155-164
DOI 10.1530/EJE-16-0340

Normann KR, Oystese KAB, Berg JP, Lekva T, Berg-Johnsen J, Bollerslev J, Olarescu NC (2016)
Selection and validation of reliable reference genes for RT-qPCR analysis in a large cohort of pituitary adenomas
Mol. Cell. Endocrinol., 437 (C), 183-189
DOI 10.1016/j.mce.2016.08.030

Olarescu NC, Bollerslev J (2016)
The Impact of Adipose Tissue on Insulin Resistance in Acromegaly
Trends Endocrinol. Metab., 27 (4), 226-237
DOI 10.1016/j.tem.2016.02.005

Olarescu NC, Heck A, Godang K, Ueland T, Bollerslev J (2016)
The Metabolic Risk in Patients Newly Diagnosed with Acromegaly Is Related to Fat Distribution and Circulating Adipokines and Improves after Treatment
Neuroendocrinology, 103 (3-4), 197-206
DOI 10.1159/000371818

Publications 2015

Olarescu NC, Berryman DE, Householder LA, Lubbers ER, List EO, Benencia F, Kopchick JJ, Bollerslev J (2015)
GH action influences adipogenesis of mouse adipose tissue-derived mesenchymal stem cells
J. Endocrinol., 226 (1), 13-23
DOI 10.1530/JOE-15-0012

Ueland T, Olarescu NC, Jorgensen AP, Otterdal K, Aukrust P, Godang K, Lekva T, Bollerslev J (2015)
Increased Serum and Bone Matrix Levels of the Secreted Wnt Antagonist DKK-1 in Patients With Growth Hormone Deficiency in Response to Growth Hormone Treatment
J. Clin. Endocrinol. Metab., 100 (2), 736-743
DOI 10.1210/jc.2014-2912

Publications 2014

Olarescu NC, Jorgensen AP, Godang K, Jurik AG, Froslie KF, Bollerslev J (2014)
Dual-Energy X-Ray Absorptiometry Is a Valid Method to Estimatimate Visceral Adipose Tissue in Adult Patients With Prader-Willi Syndrome During Treatment With Growth Hormone
J. Clin. Endocrinol. Metab., 99 (9), E1727-E1731
DOI 10.1210/jc.2014-2059

Olarescu NC, Ueland T, Godang K, Lindberg-Larsen R, Jorgensen JOL, Bollerslev J (2014)
Inflammatory adipokines contribute to insulin resistance in active acromegaly and respond differently to different treatment modalities
Eur. J. Endocrinol., 170 (1), 39-48
DOI 10.1530/EJE-13-0523

Publications 2012

Olarescu NC, Ueland T, Lekva T, Dahl TB, Halvorsen B, Aukrust P, Bollerslev J (2012)
Adipocytes as a Source of Increased Circulating Levels of Nicotinamide Phosphoribosyltransferase/Visfatin in Active Acromegaly
J. Clin. Endocrinol. Metab., 97 (4), 1355-1362
DOI 10.1210/jc.2011-2417

Publications 2011

Ueland T, Lekva T, Otterdal K, Dahl TB, Olarescu NC, Jorgensen AP, Fougner KJ, Brixen K, Aukrust P, Bollerslev J (2011)
Increased serum and bone matrix levels of transforming growth factor beta 1 in patients with GH deficiency in response to GH treatment
Eur. J. Endocrinol., 165 (3), 393-400
DOI 10.1530/EJE-11-0442