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Pregled bibliografske jedinice broj: 344888

Nucleolar organizer region in transitional cell carcinoma of the bladder


Pešutić-Pisac, Valdi; Krizanac, Šimun; Anđelinović , Šimun
Nucleolar organizer region in transitional cell carcinoma of the bladder // Acta medica Croatica, 51 (1997), 2; 83-86 (međunarodna recenzija, članak, znanstveni)


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Naslov
Nucleolar organizer region in transitional cell carcinoma of the bladder

Autori
Pešutić-Pisac, Valdi ; Krizanac, Šimun ; Anđelinović , Šimun

Izvornik
Acta medica Croatica (1330-0164) 51 (1997), 2; 83-86

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

Ključne riječi
bladder; transitional cell carcinoma; nucleolar organizer region (NOR)
(bladder; transitional cell carcinoma; nucleolar organizer region (NOR)

Sažetak
The silver staining technique that identifies NORs (nucleolar organizer regions) associated proteins was used for examining changes in nucleolar organizer region numbers in transitional cell carcinoma of the bladder. This method reveals NORs as black dots in the cell nuclei, and the number of NORs per cell (NORs/cell) has been taught to be related to cellular activation and to be a possible predictor of clinical outcome. A hundred specimens of transitional cell carcinoma of the bladder divided into four histologic grades (Ash classification) with 25 specimens each, and 25 specimens of normal bladder mucosa were analyzed. It has been demonstrated that the amount of protein synthesized by carcinoma varies according to its histologic grade, i.e. the higher histologic grade, the greater the NORs/cell number for each histologic grade. The characteristic mean NORs/cell SD was determined (GI 4.85 +/- 0.82, GII 5.94 +/- 1.42, GIII 8.54 +/- 1.01 and GIV 8.72 +/- 1.42), among which statistically significant differences were found. For similar histologic grades the characteristic mean NORs/cell +/- SD showed no statistically sex and age related differences. In some cases the mean NORs/cell for the examined carcinoma did not match the characteristic mean NPRs/cell +/- SD for the respective histologic grade.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove:
Medicinski fakultet, Split

Profili:

Avatar Url Šimun Križanac (autor)

Avatar Url Valdi Pešutić-Pisac (autor)


Citiraj ovu publikaciju:

Pešutić-Pisac, Valdi; Krizanac, Šimun; Anđelinović , Šimun
Nucleolar organizer region in transitional cell carcinoma of the bladder // Acta medica Croatica, 51 (1997), 2; 83-86 (međunarodna recenzija, članak, znanstveni)
Pešutić-Pisac, V., Krizanac, Š., Anđelinović & , Š. (1997) Nucleolar organizer region in transitional cell carcinoma of the bladder. Acta medica Croatica, 51 (2), 83-86.
@article{article, year = {1997}, pages = {83-86}, keywords = {bladder, transitional cell carcinoma, nucleolar organizer region (NOR)}, journal = {Acta medica Croatica}, volume = {51}, number = {2}, issn = {1330-0164}, title = {Nucleolar organizer region in transitional cell carcinoma of the bladder}, keyword = {bladder, transitional cell carcinoma, nucleolar organizer region (NOR)} }
@article{article, year = {1997}, pages = {83-86}, keywords = {bladder, transitional cell carcinoma, nucleolar organizer region (NOR}, journal = {Acta medica Croatica}, volume = {51}, number = {2}, issn = {1330-0164}, title = {Nucleolar organizer region in transitional cell carcinoma of the bladder}, keyword = {bladder, transitional cell carcinoma, nucleolar organizer region (NOR} }

Časopis indeksira:


  • Scopus
  • MEDLINE





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