Distinct effects of novel naphtoquinone-based triazoles in human leukaemic cell lines

2015 ◽  
Vol 67 (12) ◽  
pp. 1682-1695 ◽  
Author(s):  
Tangbadioa H. Coulidiati ◽  
Bruna B. Dantas ◽  
Glaucia V. Faheina-Martins ◽  
Juan C. R. Gonçalves ◽  
Wilson S. do Nascimento ◽  
...  
Keyword(s):  
1984 ◽  
Vol 105 (3) ◽  
pp. 429-432 ◽  
Author(s):  
Juan Bernal ◽  
Leif C. Andersson

Abstract. The 3,5,3'-triiodothyronine (T3) receptor has been studied in a series of continuously growing human leukaemic cell lines. High concentrations of receptor were found in the erythroblastoid cell line K-562. T3 was bound to the nuclei of these cells with an association constant of 3.4 × 109 m−1, and capacity 104 fmol/100 μg DNA, or 8700 molecules/nucleus. This capacity is comparable to that of rat liver or growth hormone producing cells (GH cells) in culture, and suggests that the K-562 cell line could be a useful model for the study of T3 action on erythroid differentiation.


1993 ◽  
Vol 23 (10) ◽  
pp. 621-629 ◽  
Author(s):  
B. VAN DER LOO ◽  
Y. HONG ◽  
V. HANCOCK ◽  
J. F. MARTIN ◽  
J. D. ERUSALIMSKY

Author(s):  
R. FOÀ ◽  
F. MALAVASI ◽  
F. BUSSOLINO ◽  
M.C. FERRANDO ◽  
C. TETTA ◽  
...  

ChemBioChem ◽  
2009 ◽  
Vol 10 (16) ◽  
pp. 2546-2546
Author(s):  
Jérôme Clerc ◽  
Bogdan I. Florea ◽  
Marianne Kraus ◽  
Michael Groll ◽  
Robert Huber ◽  
...  
Keyword(s):  

2001 ◽  
Vol 1 ◽  
pp. 105-105 ◽  
Author(s):  
Anne Cox ◽  
Dawn A. Bradbury ◽  
Tracy D. Simmons ◽  
Kevin J. Slater ◽  
Sharon P. M. Crouch

2015 ◽  
Vol 67 (2) ◽  
pp. 250-257 ◽  
Author(s):  
Itzen Aguiñiga-Sánchez ◽  
Marcos Soto-Hernández ◽  
Jorge Cadena-Iñiguez ◽  
Lucero del Mar Ruíz-Posadas ◽  
Jorge David Cadena-Zamudio ◽  
...  

2013 ◽  
Vol 37 (6) ◽  
pp. 690-696 ◽  
Author(s):  
Elizabeth Anderson ◽  
M. Ann Smith ◽  
Ashley Martin ◽  
Mark Ruddock ◽  
John Lamont ◽  
...  

1984 ◽  
Vol 107 (3) ◽  
pp. 366-370 ◽  
Author(s):  
A. P. Weetman ◽  
Catherine Gunn ◽  
R. Hall ◽  
A. M. McGregor

Abstract. We have used an automatic cell harvester and micro culture techniques to examine the accumulation of [35S]methimazole by monocytes, macrophages and lymphocytes. Significant temperature-dependent accumulation of the drug was found in resting monocytes and macrophages; this was increased up to 4-fold by phagocytosis. Lymphocytes accumulated little or no drug and myeloma and leukaemic cell lines accumulated none. These results show that two interrelated cells with endogenous peroxidatic activity take up the antithyroid drug methimazole providing further support for the concept that immunosuppression by this drug in Graves' disease is mediated via an action on antigen-presenting cells.


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