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Pregled bibliografske jedinice broj: 1065467

Engleski jezik


Bojanić, Kristina; Kuna, Lucija; Bilić Ćurčić, Ines; Wagner, Jasenka; Smolić, Robert; Kralik, Kristina; Kizivat, Tomislav; Ivanac Gordana; Včev, Aleksandar; Wu, George Y; Smolić Martina
Engleski jezik // International Journal of Enviromental Research and Public Health, 17 (2020), 10; 3692, 11 doi:10.3390/ijerph17103692. (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1065467 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Engleski jezik
(Representation of CYP3A4, CYP3A5 and UGT1A4 Polymorphisms Within Croatian Breast Cancer Patients' Population)

Autori
Bojanić, Kristina ; Kuna, Lucija ; Bilić Ćurčić, Ines ; Wagner, Jasenka ; Smolić, Robert ; Kralik, Kristina ; Kizivat, Tomislav ; Ivanac Gordana ; Včev, Aleksandar ; Wu, George Y ; Smolić Martina

Izvornik
International Journal of Enviromental Research and Public Health (1608-4217) 17 (2020), 10; 3692, 11

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

Ključne riječi
: single nucleotide polymorphism ; drug metabolizing enzyme ; breast cancer therapy ; anastrozole ; side effects

Sažetak
Single nucleotide polymorphism (SNP) in genes encoding drug-metabolizing enzymes (DME) could have a critical role in individual responses to anastrozole. Frequency of CYP3A4*1B, CYP3A5*3 and UGT1A4*2 SNPs in 126 Croatian breast cancer (BC) patients and possible association with anastrozole-induced undesirable side effects were analyzed. Eighty-two postmenopausal patients with estrogen receptor (ER)-positive BC treated with anastrozole and 44 postmenopausal ER-positive BC patients before hormonal adjuvant therapy were included in the study. Genomic DNA was genotyped by TaqMan Real-Time PCR. Bone mineral density (BMD) was measured by dual-energy X-ray absorptiometry. The homozygotes for the variant G allele of CYP3A5*3 were predominant (88%), and the homozygotes for the reference A allele were not detected. While homozygotes for the variant G allele of CYP3A4*1B were not detected, predominantly wild type homozygotes for A allele (94%) were present. CYP3A4*1B and CYP3A5*3 SNPs were in 84.3% linkage disequilibrium (D’ = 0.843) and 95.1% (D’ = 0.951) in group treated with anastrozole and w/o treatment, respectively. Homozygotes for the A allele of UGT1A4*2 were not detected in our study groups. Although the variant CYP3A5*3 allele, which might result in poor metabolizer phenotype and more pronounced side effects, was predominant, significant association with BMD changes induced by anastrozole were not confirmed.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove
Medicinski fakultet, Zagreb,
Klinički bolnički centar Osijek,
Klinička bolnica "Dubrava",
Medicinski fakultet, Osijek,
Fakultet za dentalnu medicinu i zdravstvo, Osijek

Citiraj ovu publikaciju

Bojanić, Kristina; Kuna, Lucija; Bilić Ćurčić, Ines; Wagner, Jasenka; Smolić, Robert; Kralik, Kristina; Kizivat, Tomislav; Ivanac Gordana; Včev, Aleksandar; Wu, George Y; Smolić Martina
Engleski jezik // International Journal of Enviromental Research and Public Health, 17 (2020), 10; 3692, 11 doi:10.3390/ijerph17103692. (međunarodna recenzija, članak, znanstveni)
Bojanić, K., Kuna, L., Bilić Ćurčić, I., Wagner, J., Smolić, R., Kralik, K., Kizivat, T., Ivanac Gordana, Včev, A., Wu, G. & Smolić Martina (2020) Engleski jezik. International Journal of Enviromental Research and Public Health, 17 (10), 3692, 11 doi:10.3390/ijerph17103692..
@article{article, year = {2020}, pages = {11}, DOI = {10.3390/ijerph17103692.}, chapter = {3692}, keywords = {: single nucleotide polymorphism, drug metabolizing enzyme, breast cancer therapy, anastrozole, side effects}, journal = {International Journal of Enviromental Research and Public Health}, doi = {10.3390/ijerph17103692.}, volume = {17}, number = {10}, issn = {1608-4217}, title = {Representation of CYP3A4, CYP3A5 and UGT1A4 Polymorphisms Within Croatian Breast Cancer Patients' Population}, keyword = {: single nucleotide polymorphism, drug metabolizing enzyme, breast cancer therapy, anastrozole, side effects}, chapternumber = {3692} }

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