CCL

Összesen 2 találat.
#/oldal:
Részletezés:
Rendezés:

1.

001-es BibID:BIBFORM020306
Első szerző:Djazayeri, Katayoun
Cím:Accelerated recovery of 5-fluorouracil-damaged bone marrow after rosiglitazone treatment / Katayoun Djazayeri, Zoltán Szilvássy, Barna Peitl, József Németh, László Nagy, Attila Kiss, Boglárka Szabó, Ilona Benkő
Dátum:2005
Megjegyzések:AbstractOur preliminary data indicate that rosiglitazone may be myeloprotective. We investigated whether it can modify bone marrow recovery. Five-day pre-treatment with rosiglitazone significantly accelerated recovery of 5-fluorouracil-damaged bone marrow in mice. Frequency and femoral content of granulocyte-macrophage progenitors reached mean baseline faster in pre-treated groups than in 5-fluorouracil-treated controls. Consequently, neutropenia was milder. Five-day insulin pre-treatment had similar effects in vivo. Insulin supports in vitro hematopoiesis. The observed myeloprotection demonstrated the importance of insulin in vivo. Clinical use of insulin to moderate myelotoxicity is impractical but rosiglitazone, an insulin sensitizer, could offer hope. Although rosiglitazone tends to increase plasma insulin levels, the significant myeloprotection was partly due to direct effects on progenitors. In vitro rosiglitazone enhanced the survival of both murine progenitor and human mobilized blood stem cells in the presence of 5-fluorouracil, the effect of which was neutralized by a peroxisome-proliferator-activated receptor-gamma antagonist.
Tárgyszavak:Orvostudományok Gyógyszerészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
5-fluorouracil
5-fluorouracil-damaged
bone marrow
rosiglitazone
Megjelenés:European Journal of Pharmacology. - 522 : 1-3 (2005), p. 122-129. -
További szerzők:Peitl Barna (1972-) (orvos, farmakológus) Németh József (Pécs) Nagy László (1966-) (molekuláris sejtbiológus, biokémikus) Kiss Attila (1942-) (belgyógyász, haematológus) Szabó Boglárka Benkő Ilona (1954-) (orvos, farmakológus) Szilvássy Zoltán (1957-) (belgyógyász, farmakológus, klinikai farmakológus)
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

2.

001-es BibID:BIBFORM034578
Első szerző:Kappelmayer János (laboratóriumi szakorvos)
Cím:Coagulation factor XIII-A. A flow cytometric intracellular marker in the classification of acute myeloid leukemias / Kappelmayer, J., Simon, A., Katona, E., Szanto, A., Nagy, L., Kiss, A., Kiss, C., Muszbek, L.
Dátum:2005
ISSN:0340-6245
Megjegyzések:The association of coagulation factors with leukocytes have been demonstrated in several previous studies. This study was designed to study the sensitivity and specificity of factor XIII subunit A (FXIII-A) labelling in cultured myeloblastic and monoblastic cell lines and to investigate the intracytoplasmic expression of FXIII-A in de novo acute myeloid leukemia (AML) samples. Myeloblastic and a monoblastic cell lines were cultured and investigated for lineage specific maturation markers and FXIII-A expression. Furthermore, FXIII-A expression was investigated in 12 normal samples (7 bone marrow and 5 peripheral blood), 86 de novo AML samples and 6 chronic myelomonocytic leukemia (CMML) samples. In the monoblastic MonoMac6 cell line the appearance of FXIII-A preceded that of CD14 while it remained negative in the myeloblastic PLB-985 cell line throughout its maturation period. Among the AML samples the average frequency of FXIII-A positive cells in myeloblastic leukemia samples was below 10%, while in M4 and M5AML samples it was above 50% and was significantly higher than the generally used CD14 marker (p < 0.0001). In the AML M4 and M5 cases, FXIII-A proved sensitive for the identification of monoblasts. FXIII-A can be considered as a reliable intracytoplasmic marker for the monocytic and megakaryocytic series and its presence is highly predictive for mono- and megakaryocytic AML and for CMML.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Thrombosis And Haemostasis. - 94 : 2 (2005), p. 454-459. -
További szerzők:Simon Ágnes (1969-) (laboratóriumi szakorvos) Katona Éva (1961-) (klinikai biokémikus) Szántó Attila (1976-) (orvos, biokémikus) Nagy László (1966-) (molekuláris sejtbiológus, biokémikus) Kiss Attila (1942-) (belgyógyász, haematológus) Kiss Csongor (1956-) (hematológus, onkológus) Muszbek László (1942-) (haematológus, kutató orvos)
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Rekordok letöltése1