Genetic alterations in Hungarian patients with papillary thyroid cancer

The incidence of thyroid cancers is increasing worldwide. Some somatic oncogene mutations (BRAF, NRAS, HRAS, KRAS) as well as gene translocations (RET/PTC, PAX8/PPAR-gamma) have been associated with the development of thyroid cancer. In our study, we analyzed these genetic alterations in 394 th...

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Elmentve itt :
Bibliográfiai részletek
Szerzők: Tóbiás Bálint
Halászlaki Csaba
Balla Bernadett
Kósa János
Árvai Kristóf
Horváth Péter
Takács István
Nagy Zsolt
Horváth Evelin
Horányi János
Járay Balázs
Székely Eszter
Székely Tamás
Győri Gabriella
Putz Zsuzsanna
Dank Magdolna
Valkusz Zsuzsanna
Vasas Béla
Iványi Béla
Lakatos Péter
Dokumentumtípus: Cikk
Megjelent: Springer Netherlands 2016
Sorozat:PATHOLOGY AND ONCOLOGY RESEARCH 22 No. 1
doi:10.1007/s12253-015-9969-9

mtmt:2927668
Online Access:http://publicatio.bibl.u-szeged.hu/13029
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520 3 |a The incidence of thyroid cancers is increasing worldwide. Some somatic oncogene mutations (BRAF, NRAS, HRAS, KRAS) as well as gene translocations (RET/PTC, PAX8/PPAR-gamma) have been associated with the development of thyroid cancer. In our study, we analyzed these genetic alterations in 394 thyroid tissue samples (197 papillary carcinomas and 197 healthy). The somatic mutations and translocations were detected by Light Cycler melting method and Real-Time Polymerase Chain Reaction techniques, respectively. In tumorous samples, 86 BRAF (44.2 %), 5 NRAS (3.1 %), 2 HRAS (1.0 %) and 1 KRAS (0.5 %) mutations were found, as well as 9 RET/PTC1 (4.6 %) and 1 RET/PTC3 (0.5 %) translocations. No genetic alteration was seen in the non tumorous control thyroid tissues. No correlation was detected between the genetic variants and the pathological subtypes of papillary cancer as well as the severity of the disease. Our results are only partly concordant with the data found in the literature. 
700 0 1 |a Halászlaki Csaba  |e aut 
700 0 1 |a Balla Bernadett  |e aut 
700 0 1 |a Kósa János  |e aut 
700 0 1 |a Árvai Kristóf  |e aut 
700 0 1 |a Horváth Péter  |e aut 
700 0 1 |a Takács István  |e aut 
700 0 1 |a Nagy Zsolt  |e aut 
700 0 1 |a Horváth Evelin  |e aut 
700 0 1 |a Horányi János  |e aut 
700 0 1 |a Járay Balázs  |e aut 
700 0 1 |a Székely Eszter  |e aut 
700 0 1 |a Székely Tamás  |e aut 
700 0 1 |a Győri Gabriella  |e aut 
700 0 1 |a Putz Zsuzsanna  |e aut 
700 0 1 |a Dank Magdolna  |e aut 
700 0 1 |a Valkusz Zsuzsanna  |e aut 
700 0 1 |a Vasas Béla  |e aut 
700 0 1 |a Iványi Béla  |e aut 
700 0 1 |a Lakatos Péter  |e aut 
856 4 0 |u http://publicatio.bibl.u-szeged.hu/13029/2/10.1007_s12253-015-9969-9.pdf  |z Dokumentum-elérés