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Pregled bibliografske jedinice broj: 1162825

Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model


Škara, Lucija; Krasić, Jure; Katušić Bojanac, Ana; Bulić Jakuš, Floriana; Ježek, Davor; Sinčić, Nino; Ulamec, Monika
Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model // Journal für Reproduktionsmedizin und Endokrinologie, Vol. 17, Suppl. 1 (2020)
Gablitz: Krause und Pachernegg GmbH, 2020. str. 64-64 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1162825 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model

Autori
Škara, Lucija ; Krasić, Jure ; Katušić Bojanac, Ana ; Bulić Jakuš, Floriana ; Ježek, Davor ; Sinčić, Nino ; Ulamec, Monika

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Journal für Reproduktionsmedizin und Endokrinologie, Vol. 17, Suppl. 1 (2020) / - Gablitz : Krause und Pachernegg GmbH, 2020, 64-64

Skup
Andrology 2020 - 12th International Congress of Andrology / 11th European Congress of Andrology / 32nd German Congress of Andrology

Mjesto i datum
Virtualni kongres (Münster, Njemačka), 05.12.2020. - 09.12.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
teratocarcinoma ; proliferation

Sažetak
Teratocarcinoma (TCa) is a type of testicular germ cell tumor composed of teratoma and embryonal carcinoma (EC). Experimental mouse TCa are obtained by transplanting gastrulating mouse embryos underneath a kidney capsule of a syngeneic animal. While the model histologically corresponds to human TCa, their molecular signature remains obscure. The aim of present study is to compare proliferative and apoptotic activity on the protein level in human TCa and mouse experimental TCa in order to asses growth similarity. In total, 20 experimental TCa obtained 4 weeks after transplantation and 28 human TCa were used. Three surrounding human non-tumor testicular tissue samples and five mouse testes were used as respective controls. We have semi-quantitatively assessed proliferation and apoptosis by immunohistochemistry (IHC) and Western blot (WB) using antibodies against proliferation marker PCNA and apoptotic marker caspase-3. WB analysis found no statistically significant difference in PCNA and caspase-3 expression between TCa and their controls. In contrary to PCNA, IHC analysis for overall caspase-3 found statistically significant difference between human and mouse TCa. Human TCa exhibited higher caspase-3 staining, predominantly in EC component, while EC component in mouse TCa was mostly unstained. Proliferative activity of human and mouse TCa correspond and exhibit the same tissue localization while their apoptotic activity significantly differs in the EC component. This discrepancy could be explained by different microenvironment and requires more detailed investigation of the models behavior.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.1.1.01.0008 - Znanstveni centar izvrsnosti za reproduktivnu i regenerativnu medicinu – istraživanja novih platormi i potencijala (CERRM) (Volarević, Siniša; Vukičević, Slobodan; Ježek, Davor, EK - KK.01.1.1.01) ( CroRIS)

Ustanove:
Medicinski fakultet, Zagreb,
KBC "Sestre Milosrdnice"

Poveznice na cjeloviti tekst rada:

www.kup.at

Citiraj ovu publikaciju:

Škara, Lucija; Krasić, Jure; Katušić Bojanac, Ana; Bulić Jakuš, Floriana; Ježek, Davor; Sinčić, Nino; Ulamec, Monika
Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model // Journal für Reproduktionsmedizin und Endokrinologie, Vol. 17, Suppl. 1 (2020)
Gablitz: Krause und Pachernegg GmbH, 2020. str. 64-64 (poster, međunarodna recenzija, sažetak, znanstveni)
Škara, L., Krasić, J., Katušić Bojanac, A., Bulić Jakuš, F., Ježek, D., Sinčić, N. & Ulamec, M. (2020) Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model. U: Journal für Reproduktionsmedizin und Endokrinologie, Vol. 17, Suppl. 1 (2020).
@article{article, author = {\v{S}kara, Lucija and Krasi\'{c}, Jure and Katu\v{s}i\'{c} Bojanac, Ana and Buli\'{c} Jaku\v{s}, Floriana and Je\v{z}ek, Davor and Sin\v{c}i\'{c}, Nino and Ulamec, Monika}, year = {2020}, pages = {64-64}, keywords = {teratocarcinoma, proliferation}, title = {Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model}, keyword = {teratocarcinoma, proliferation}, publisher = {Krause und Pachernegg GmbH}, publisherplace = {Virtualni kongres (M\"{u}nster, Njema\v{c}ka)} }
@article{article, author = {\v{S}kara, Lucija and Krasi\'{c}, Jure and Katu\v{s}i\'{c} Bojanac, Ana and Buli\'{c} Jaku\v{s}, Floriana and Je\v{z}ek, Davor and Sin\v{c}i\'{c}, Nino and Ulamec, Monika}, year = {2020}, pages = {64-64}, keywords = {teratocarcinoma, proliferation}, title = {Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model}, keyword = {teratocarcinoma, proliferation}, publisher = {Krause und Pachernegg GmbH}, publisherplace = {Virtualni kongres (M\"{u}nster, Njema\v{c}ka)} }

Časopis indeksira:


  • Scopus





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