Zobrazeno 1 - 10
of 112
pro vyhledávání: '"H Martinez-Valdez"'
Autor:
P.G. Blancas-Torres, Roger Gutierrez-Juarez, Vicente Madrid-Marina, E. Pi~Na, H. Martinez-Valdez, M. Castrejon-Sosa
Publikováno v:
International Journal of Biochemistry. 24:433-436
1. Adenosine increases the adenine nucleotide pool in rat erythrocytes. Hence, we tested the effect of the nucleoside on the glycolytic pathway in red blood cells. 2. A 2.5-fold increase in the level of fructose-1,6-bisphosphate and a 34% augmentatio
Publikováno v:
Journal of Biological Chemistry. 266:2615-2621
The regulation by glucose and insulin of the muscle-specific facilitative glucose transport system GLUT-4 was investigated in L6 muscle cells in culture. Hexose transport activity, mRNA expression, and the subcellular localization of the GLUT-4 prote
Publikováno v:
The Journal of Immunology. 144:4835-4840
The effect of heat shock on the expression of the nuclear protooncogenes c-fos, c-jun, and c-myc was studied in human lymphoid cells. Heat shock caused an increase in c-fos and c-jun mRNA levels and a decrease in c-myc mRNA levels in pre-B (Hyon) and
Publikováno v:
Blood. 87(2)
B-chronic lymphocytic leukemias (B-CLL) represent expanded clones of resting B lymphocytes that mostly express surface IgM (sIgM). The present study shows that B-CLL cells, freshly isolated from two patients, were sIgM+, sIgG-, and sIgA- but expresse
Autor:
S. Ho, S. Saeland, V. Frances, Zhixiong Wang, C. Guret, V. Duvert, D. Pandrau-Garcia, H. Martinez-Valdez
Publikováno v:
The EMBO journal. 13(24)
A novel kappa protein, encoded by a germline JC kappa transcript, is expressed by normal and leukemic human B cell precursors. The transcript displays an open reading frame initiated by a non-AUG codon, and predicts a 15 kDa molecule which could be r
Autor:
D, Pandrau, V, Francès, H, Martinez-Valdez, M P, Pagès, A M, Manel, N, Philippe, J, Banchereau, S, Saeland
Publikováno v:
Leukemia. 7(4)
The present study describes the establishment of the cell line Pre-Alp from the bone marrow of a pediatric patient with a t(1;19) pre-B acute lymphoblastic leukemia (ALL) at diagnosis. Proliferation of leukemic blasts was found to be initially depend
Publikováno v:
Cancer research. 50(10)
We have studied the expression of mRNA encoding adenosine deaminase (ADA; EC 3.5.4.4), purine nucleoside phosphorylase (PNP; EC 2.4.2.1), and terminal deoxynucleotidyltransferase (TdT; EC 2.7.7.31) in different leukemic cell lines of B- and T-cell li
Publikováno v:
Journal of Interferon Research. 8:143-150
Induction of hyperthermia (39 degrees C) in human volunteers by immersion in warm water (41-45 degrees C) rapidly alters the cell populations in the peripheral blood. In addition to granulocytosis, there is an alteration of the normal ratios among T-
Publikováno v:
Journal of Biological Chemistry. 263:4043-4046
The phorbol ester 12-O-tetradecanoylphorbol-13-acetate (TPA) and the calcium ionophore ionomycin differentially regulated the expression of the gamma-T-cell antigen receptor (gamma-TCR) gene in human thymocytes. Ionomycin induced an increase in gamma
Induction of gamma-interferon activity by elevated temperatures in human B-lymphoblastoid cell lines
Publikováno v:
Proceedings of the National Academy of Sciences. 81:4033-4036
When the human B-lymphoblastoid cell lines GM3299 and GM4408 were heat shocked, elevated levels of antiviral activity were detected. This antiviral activity has been characterized as the result of de novo synthesis of interferon (IFN) gamma. Levels o