A Genetic Assessment of Dopamine Agonist-Induced Impulse Control Disorder in Patients with Prolactinoma.

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Sahin S., Sudutan T., Kavla Y., Durcan E., Özogul Y. Y., Poyraz B. C., ...Daha Fazla

The Journal of clinical endocrinology and metabolism, 2022 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası:
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1210/clinem/dgac718
  • Dergi Adı: The Journal of clinical endocrinology and metabolism
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, PASCAL, BIOSIS, CAB Abstracts, Chemical Abstracts Core, CINAHL, EMBASE, Food Science & Technology Abstracts, Gender Studies Database, MEDLINE, Veterinary Science Database
  • İstanbul Üniversitesi Adresli: Evet

Özet

Context: Dopamine agonist (DA)–induced impulse control disorder (ICD) represents a group of behavioral disorders that are increasingly

recognized in patients with prolactinoma.

Objective: We aimed to examine the genetic component of the underlying mechanism of DA-induced ICD.

Methods: Patients with prolactinoma receiving dopamine agonist (cabergoline) treatment were included in the study. These patients were divided into 2 groups: patients who developed ICD due to DA and patients who did not. Patients were evaluated for polymorphisms of the DRD1, DRD3, COMT, DDC, GRIN2B, TPH2, OPRK1, OPRM1, SLC6A4, SLC6A3, HTR2A genes.

Results: Of the 72 patients with prolactinoma using cabergoline, 20 were diagnosed with ICD. When patients with and without ICD were compared according to genotype frequencies, OPRK1/rs702764, DRD3/rs6280, HTR2A/rs6313, SLC6A4/rs7224199, GRIN2B/rs7301328, TPH2/rs7305115, COMT/rs4680, DRD1/rs4532 polymorphisms significantly increased in patients with DA-induced ICD.

Conclusion: Our results show that multiple neurotransmission systems affect DA-induced ICD in patients with prolactinoma.