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Pregled bibliografske jedinice broj: 277978

Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions


Pavelić, Krešimir; Dedivitis, Rogerio A.; Kapitanović, Sanja; Čačev, Tamara; Guirado, Cristiano R.; Đanić, Davor; Radošević, Senka; Brkić, Kornelije; Pegan, Boris; Križanac, Šimun et al.
Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions // Mutation research, 599 (2006), 1/2; 45-57 doi:10.1016/j.mrfmmm.2006.01.021 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 277978 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions

Autori
Pavelić, Krešimir ; Dedivitis, Rogerio A. ; Kapitanović, Sanja ; Čačev, Tamara ; Guirado, Cristiano R. ; Đanić, Davor ; Radošević, Senka ; Brkić, Kornelije ; Pegan, Boris ; Križanac, Šimun ; Kusić, Zvonko ; Spaventi, Šime ; Bura, Miljenko

Izvornik
Mutation research (0027-5107) 599 (2006), 1/2; 45-57

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

Ključne riječi
FHIT; p53; apoptosis; benign thyroid gland lesions; thyroid cancer

Sažetak
Several oncogenes and tumor-suppressor genes are involved either as early or late event in thyroid gland carcinogenesis. Human FHIT (fragile histidine triad) gene is highly conserved gene whose loss of function may be important in the development and/or progression of various types of cancer. We undertook this study to analyze FHIT and p53 gene status in different benignant and malignant thyroid tumors. Status of these genes as well as intensity of apoptosis was analyzed in tumor tissues by molecular genetic methods, immunohistochemistry, and FACS-scan analysis. The majority of the malignant thyroid cancers displayed aberrant expression of FHIT gene, concominant with p53 gene inactivation. This is followed by low rate of apoptosis, which may be important in the development and/or progression of thyroid cancer. We found higher incidence of p53 mutation and aberrant processing of FHIT mRNA in malignant tumors (papillary, follicular, medullary and anaplastic carcinomas) and in those tumors with distant metastasis. The growth of p53(-)/FHIT(-) follicular carcinoma of human origin was much faster in nude mice than p53(+)/FHIT(+) follicular carcinoma, and mice had shorter survival rate. Our results show a correlation between aberrant FHIT and p53 expression, low rate of apoptosis, and malignancy. Concomitant aberration of FHIT gene and p53 could be responsible for development of highly malignant types of thyroid cancer and may be considered as a prognostic marker for these tumors.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Ustanove:
Pliva-Istraživački institut,
Institut "Ruđer Bošković", Zagreb,
Hrvatska akademija znanosti i umjetnosti,
Medicinski fakultet, Zagreb,
KBC "Sestre Milosrdnice",
Opća bolnica "Dr. Josip Benčević",
Klinički bolnički centar Zagreb

Citiraj ovu publikaciju

Pavelić, Krešimir; Dedivitis, Rogerio A.; Kapitanović, Sanja; Čačev, Tamara; Guirado, Cristiano R.; Đanić, Davor; Radošević, Senka; Brkić, Kornelije; Pegan, Boris; Križanac, Šimun et al.
Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions // Mutation research, 599 (2006), 1/2; 45-57 doi:10.1016/j.mrfmmm.2006.01.021 (međunarodna recenzija, članak, znanstveni)
Pavelić, K., Dedivitis, R., Kapitanović, S., Čačev, T., Guirado, C., Đanić, D., Radošević, S., Brkić, K., Pegan, B. & Križanac, Š. (2006) Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions. Mutation research, 599 (1/2), 45-57 doi:10.1016/j.mrfmmm.2006.01.021.
@article{article, year = {2006}, pages = {45-57}, DOI = {10.1016/j.mrfmmm.2006.01.021}, keywords = {FHIT, p53, apoptosis, benign thyroid gland lesions, thyroid cancer}, journal = {Mutation research}, doi = {10.1016/j.mrfmmm.2006.01.021}, volume = {599}, number = {1/2}, issn = {0027-5107}, title = {Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions}, keyword = {FHIT, p53, apoptosis, benign thyroid gland lesions, thyroid cancer} }
@article{article, year = {2006}, pages = {45-57}, DOI = {10.1016/j.mrfmmm.2006.01.021}, keywords = {FHIT, p53, apoptosis, benign thyroid gland lesions, thyroid cancer}, journal = {Mutation research}, doi = {10.1016/j.mrfmmm.2006.01.021}, volume = {599}, number = {1/2}, issn = {0027-5107}, title = {Molecular genetic alterations of Fhit and p53 genes in benign and malignant thyroid gland lesions}, keyword = {FHIT, p53, apoptosis, benign thyroid gland lesions, thyroid cancer} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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