Actinomycin D induction of acid phosphatase in synchronized 15178Y mouse leukemia cells

1972 ◽  
Vol 72 (2) ◽  
pp. 473-479 ◽  
Author(s):  
L.N. Kapp ◽  
S. Okada
2004 ◽  
Vol 37 (12) ◽  
pp. 1873-1879 ◽  
Author(s):  
N.A. Daghastanli ◽  
I.A. Degterev ◽  
A.C. Tedesco ◽  
I.E. Borissevitch

1984 ◽  
Vol 70 (1) ◽  
pp. 9-16
Author(s):  
Mauro Boiocchi ◽  
Piera Mondellini

The monoclonal antibody A6, isolated during a study on the natural immunoresponse of BALB/c mice against leukemia cells (4), reacts with the envelope glycoproteins gp70 of the MuLV and with the cell surface of the SL2 AKR leukemia. In the present paper, we describe the in vivo immunotherapeutic effect exerted by the A6 monoclonal antibody on the growth of the transplanted leukemia SL2. The greater therapeutic effect observed when the A6 was used with exogenous complement cooperation suggests that the immunotherapeutic activity is mediated by C'-dependent cytotoxicity.


2013 ◽  
Vol 8 (12) ◽  
pp. 1934578X1300801
Author(s):  
Mitsuru Satoh ◽  
Yoshio Satoh ◽  
Yasuhiro Anzai ◽  
Daisuke Ajisawa ◽  
Keiichi Matsuzaki ◽  
...  

Two new humulene-type sesquiterpenes, named hyptishumulene I (1) and II (2), have been isolated, together with eight known compounds, a humulene-type sesquiterpene (3), a monoterpene (4) and six abietane-type diterpenoids (5–10) from the aerial parts of Hyptis incana (Labiatae). The cytotoxic activity of the isolated compounds against mouse leukemia cells (L1210) was examined. The abietane-type diterpenoids (5–10) showed rather potent growth inhibitory activity (IC50<15 μM), while the new humulene-type compounds (1 and 2) exhibited moderate activity (IC50>50 μM).


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