Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 135414

Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy?


Majdak, Patricia; Ajduković, Radmila; Bendelja, Krešo; Baletić, Jagoda; Jelačić, Jasenka; Svoboda-Beusan, Ivna
Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy? // The Hematology Journal 4 (S2) / Foa, R ; Goldman, J (ur.).
Rotterdam: Nature Publishing Group, 2003. str. 40-40 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 135414 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy?

Autori
Majdak, Patricia ; Ajduković, Radmila ; Bendelja, Krešo ; Baletić, Jagoda ; Jelačić, Jasenka ; Svoboda-Beusan, Ivna

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

Izvornik
The Hematology Journal 4 (S2) / Foa, R ; Goldman, J - Rotterdam : Nature Publishing Group, 2003, 40-40

Skup
8th Annual Congress of the European Hematology Association

Mjesto i datum
Lyon, Francuska, 12-15. 06.2003

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
multidrug resistance; multiple myeloma
(rezistencija na lijekove; multipli mijelom)

Sažetak
Poor response to chemotherapy in multiple myeloma (MM) has been associated with the development of multidrug resistance (MDR) primarily following the increase of P-glycoprotein (Pgp) expression. Therefore, the need for the new chemotherapy protocols with MDR-independent substrates has emerged. Pgp phenotype and function of bone marrow cells during the follow-up of 78 consecutive MM patients, differing in the clinical stage and disease duration, had been analysed. The patients were treated according to the standard MM chemotherapy protocols, also including a small group of patients treated with VID (modified VAD) protocol (vincristine, idarubicin, dexamethasone), MDR-independent idarubicin replacing the MDR-dependent adriamycin (1). Pgp expression on plasma cells increased with clinical stage of disease: the highest in clinical stage III (p<0.046). On the same cell population, the MDR-dependent treatment increased Pgp expression (p<0.003). The plasma cell population expressing Pgp increased with the lack of response to treatment (CR vs. NR p<0.023), and with the fatal outcome (p<0.001), associating the size of the plasma cell population to the seriousness of the patients condition. Despite their high Pgp expression, the patients on VID protocol had significantly (p<0.005) smaller plasma cell population, further decreasing with the duration of the VID therapy (p<0.001). Our preliminary results indicate that by using idarubicin to circumvent MDR, the modified VID protocol might enhance chemotherapeutic efficacy in the treatment of MM. Reference: 1. Leukemia Research 1999 ; 23: 539-548.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
0021001

Ustanove:
Imunološki zavod d.d.

Profili:

Avatar Url Ivna Svoboda-Beusan (autor)

Avatar Url Krešo Bendelja (autor)


Citiraj ovu publikaciju

Majdak, Patricia; Ajduković, Radmila; Bendelja, Krešo; Baletić, Jagoda; Jelačić, Jasenka; Svoboda-Beusan, Ivna
Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy? // The Hematology Journal 4 (S2) / Foa, R ; Goldman, J (ur.).
Rotterdam: Nature Publishing Group, 2003. str. 40-40 (poster, međunarodna recenzija, sažetak, znanstveni)
Majdak, P., Ajduković, R., Bendelja, K., Baletić, J., Jelačić, J. & Svoboda-Beusan, I. (2003) Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy?. U: Foa, R. & Goldman, J. (ur.)The Hematology Journal 4 (S2).
@article{article, year = {2003}, pages = {40-40}, keywords = {multidrug resistance, multiple myeloma}, title = {Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy?}, keyword = {multidrug resistance, multiple myeloma}, publisher = {Nature Publishing Group}, publisherplace = {Lyon, Francuska} }
@article{article, year = {2003}, pages = {40-40}, keywords = {rezistencija na lijekove, multipli mijelom}, title = {Multidrug resistance in multiple myeloma. Is there a place for idarubicin in chemotherapy?}, keyword = {rezistencija na lijekove, multipli mijelom}, publisher = {Nature Publishing Group}, publisherplace = {Lyon, Francuska} }




Contrast
Increase Font
Decrease Font
Dyslexic Font