TY  - JOUR
AU  - Ivanović, Vesna
AU  - Todorović-Raković, N
AU  - Demajo, Miroslav
AU  - Nešković-Konstantinović, Zora
AU  - Subota, Vesna
AU  - Ivanišević-Milovanović, Olivera
AU  - Nikolić-Vukosavljević, Dragica
PY  - 2003
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2617
AB  - We examined the association between an elevated plasma TGF-beta(1) level and the disease progression of advanced breast cancer (BC) patients (n = 44). TGF-beta(1) levels were detected by an enzyme-linked immunosorbent assay (ELISA). Platelet carryover and in vitro platelet activation in our plasma samples was assessed and found to be insignificant. Plasma TGF-beta(1) values were significantly elevated (P LT 0.05) in stage IIIB/IV patients (median value: 2.40 ng/ml, range: 0.13-8.48 ng/ml, n=44) compared with healthy donors (median value: 1.30 ng/ml, range: 0.41-4.93 ng/ml, n=36). Although pronounced in metastatic patients, especially those who had been newly diagnosed, TGF- and beta;(1) elevation was independent of tumour mass, site of distant metastases, histopathological type, steroid receptor (SR) content and age of the BC patients. Follow-up of 6 patients indicated a relationship between the plasma TGF- and beta;(1) and the patients response. This suggests that TGF- and beta;(1), may be a promising prognostic marker for breast cancer patients with advanced disease. Confirmatory large-scale studies are needed, particularly given the overlap of values between our different subgroups analysed.
T2  - European Journal of Cancer
T1  - Elevated plasma levels of transforming growth factor-beta(1) (TGF-beta(1)) in patients with advanced breast cancer: association with disease progression
VL  - 39
IS  - 4
SP  - 454
EP  - 461
DO  - 10.1016/S0959-8049(02)00502-6
ER  - 

@article{
author = "Ivanović, Vesna and Todorović-Raković, N and Demajo, Miroslav and Nešković-Konstantinović, Zora and Subota, Vesna and Ivanišević-Milovanović, Olivera and Nikolić-Vukosavljević, Dragica",
year = "2003",
abstract = "We examined the association between an elevated plasma TGF-beta(1) level and the disease progression of advanced breast cancer (BC) patients (n = 44). TGF-beta(1) levels were detected by an enzyme-linked immunosorbent assay (ELISA). Platelet carryover and in vitro platelet activation in our plasma samples was assessed and found to be insignificant. Plasma TGF-beta(1) values were significantly elevated (P LT 0.05) in stage IIIB/IV patients (median value: 2.40 ng/ml, range: 0.13-8.48 ng/ml, n=44) compared with healthy donors (median value: 1.30 ng/ml, range: 0.41-4.93 ng/ml, n=36). Although pronounced in metastatic patients, especially those who had been newly diagnosed, TGF- and beta;(1) elevation was independent of tumour mass, site of distant metastases, histopathological type, steroid receptor (SR) content and age of the BC patients. Follow-up of 6 patients indicated a relationship between the plasma TGF- and beta;(1) and the patients response. This suggests that TGF- and beta;(1), may be a promising prognostic marker for breast cancer patients with advanced disease. Confirmatory large-scale studies are needed, particularly given the overlap of values between our different subgroups analysed.",
journal = "European Journal of Cancer",
title = "Elevated plasma levels of transforming growth factor-beta(1) (TGF-beta(1)) in patients with advanced breast cancer: association with disease progression",
volume = "39",
number = "4",
pages = "454-461",
doi = "10.1016/S0959-8049(02)00502-6"
}

Ivanović, V., Todorović-Raković, N., Demajo, M., Nešković-Konstantinović, Z., Subota, V., Ivanišević-Milovanović, O.,& Nikolić-Vukosavljević, D.. (2003). Elevated plasma levels of transforming growth factor-beta(1) (TGF-beta(1)) in patients with advanced breast cancer: association with disease progression. in European Journal of Cancer, 39(4), 454-461.
https://doi.org/10.1016/S0959-8049(02)00502-6

Ivanović V, Todorović-Raković N, Demajo M, Nešković-Konstantinović Z, Subota V, Ivanišević-Milovanović O, Nikolić-Vukosavljević D. Elevated plasma levels of transforming growth factor-beta(1) (TGF-beta(1)) in patients with advanced breast cancer: association with disease progression. in European Journal of Cancer. 2003;39(4):454-461.
doi:10.1016/S0959-8049(02)00502-6 .

Ivanović, Vesna, Todorović-Raković, N, Demajo, Miroslav, Nešković-Konstantinović, Zora, Subota, Vesna, Ivanišević-Milovanović, Olivera, Nikolić-Vukosavljević, Dragica, "Elevated plasma levels of transforming growth factor-beta(1) (TGF-beta(1)) in patients with advanced breast cancer: association with disease progression" in European Journal of Cancer, 39, no. 4 (2003):454-461,
https://doi.org/10.1016/S0959-8049(02)00502-6 . .