Open AccessThe role of non-coding RNAs in the pathogenesis of multiple endocrine neoplasia syndrome type 1
Author(s) -
Elizaveta Mamedova,
Diana Dimitrova,
Zhanna Belaya,
Г. А. Мельниченко
Publication year - 2020
Publication title -
problemy èndokrinologii
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.124
H-Index - 5
eISSN - 2308-1430
pISSN - 0375-9660
DOI - 10.14341/probl12413
Subject(s) - phenocopy , men1 , multiple endocrine neoplasia , cancer research , biology , gene , endocrine system , pituitary adenoma , disease , bioinformatics , phenotype , adenoma , medicine , genetics , endocrinology , hormone
Changes in the expression of non-coding ribonucleic acids (ncRNAs) takes part in the formation of various tumors. Multiple endocrine neoplasia syndrome type 1 (MEN1) is a rare autosomal dominant disease caused by mutations of the MEN1 gene encoding the Menin protein. Syndrome is characterized by the occurrence of parathyroid tumors, gastroenteropancreatic neuroendocrine tumors, pituitary adenoma, as well as other endocrine and non-endocrine tumors. The mechanisms for the formation of MEN1-related tumors due to mutations in the MEN1 gene are not . In the absence of mutations of the MEN1 gene in patients with phenotypically similar features, this condition is regarded as a phenocopy of this syndrome. The cause of the combination of several MEN-1-related tumors in these patients remains unknown. The possible cause is that changes in the expression of ncRNAs affect the regulation of signaling pathways in which Menin participates and may contribute to the development of MEN-1-related tumors. The identification of even a small number of agents interacting with Menin makes a significant contribution to the improvement of knowledge about its pathophysiological influence and ways of developing tumors within the MEN-1 syndrome and its phenocopies.