Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 212609

Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas


Krušlin, Božo; Gall-Trošelj, Koraljka; Čizmić, Ante; Čupić, Hrvoje; Turčić, Marijana; Belicza, Malden
Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas // Paediatria Croatica, 49 (2005), 1; 15-18 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 212609 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas

Autori
Krušlin, Božo ; Gall-Trošelj, Koraljka ; Čizmić, Ante ; Čupić, Hrvoje ; Turčić, Marijana ; Belicza, Malden

Izvornik
Paediatria Croatica (1330-1403) 49 (2005), 1; 15-18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
congenital sacrococcygeal teratoma; p53; LOH; Teratoma; protein p53; loss of heterizygosity

Sažetak
Congenital sacrococcygeal teratoma (CSCT) is the most common germ cell tumor of infancy and childhood. The tumor is benign, consists of fully differentiated mature tissues but may also contain immature tissues derived from all three germinal layers. It is usually diagnosed at birth. Mutations of p53 gene have been found in more than 50% of human cancers, however, there are few data regarding the expression of p53 in CSCT. In this study we analyzed loss of heterozygosity (LOH) of p53 in nine CSCT by polymerase chain reaction/ restriction fragment length polymorphism (PCR/RFLP) based on two polymorphous sites (Bst U1 and Msp 1). CSCTs were diagnosed in 8 female and 1 male children aging from 3-30 days. The tumors measured from 5.5 to 17 cm in largest diameter. LOH was detected in one tumor sample. Six samples were non-informative (homozygous) for both analyzed markers, while two samples were informative for BstUI, but without LOH in tumor tissue. p53 positive immunostaining was found in 4 tumors. It seems that LOH of p53 is a rare genetic event in congenital CSCT. However, it is obvious that more studies on larger groups of patients are needed.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb,
Medicinski fakultet, Zagreb,
KBC "Sestre Milosrdnice"


Citiraj ovu publikaciju

Krušlin, Božo; Gall-Trošelj, Koraljka; Čizmić, Ante; Čupić, Hrvoje; Turčić, Marijana; Belicza, Malden
Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas // Paediatria Croatica, 49 (2005), 1; 15-18 (međunarodna recenzija, članak, znanstveni)
Krušlin, B., Gall-Trošelj, K., Čizmić, A., Čupić, H., Turčić, M. & Belicza, M. (2005) Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas. Paediatria Croatica, 49 (1), 15-18.
@article{article, year = {2005}, pages = {15-18-18}, keywords = {congenital sacrococcygeal teratoma, p53, LOH, Teratoma, protein p53, loss of heterizygosity}, journal = {Paediatria Croatica}, volume = {49}, number = {1}, issn = {1330-1403}, title = {Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas}, keyword = {congenital sacrococcygeal teratoma, p53, LOH, Teratoma, protein p53, loss of heterizygosity} }
@article{article, year = {2005}, pages = {15-18-18}, keywords = {congenital sacrococcygeal teratoma, p53, LOH, Teratoma, protein p53, loss of heterizygosity}, journal = {Paediatria Croatica}, volume = {49}, number = {1}, issn = {1330-1403}, title = {Loss of heterozygosity of p53 in congenital sacrococcygeal teratomas}, keyword = {congenital sacrococcygeal teratoma, p53, LOH, Teratoma, protein p53, loss of heterizygosity} }

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • EMBASE (Excerpta Medica)





Contrast
Increase Font
Decrease Font
Dyslexic Font