Inhibition of attachment and growth of tumor cells on collagen by a monoclonal antibody

1987 ◽  
Vol 23 (12) ◽  
pp. 805-814
Author(s):  
Linda M. Cicco ◽  
Jonathan N. Mansbridge ◽  
Vera B. Morhenn
Keyword(s):  
Monoclonal Antibody ◽  
Tumor Cells ◽  
Growth Of Tumor

Presence and significance of NK cells in glioblastomas

1989 ◽  
Vol 70 (5) ◽  
pp. 728-731 ◽  
Author(s):  
Jesús Vaquero ◽  
Santiago Coca ◽  
Santiago Oya ◽  
Roberto Martínez ◽  
Josefa Ramiro ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Nk Cells ◽  
Survival Time ◽  
Tumor Cells ◽  
Lymphocytic Infiltration ◽  
Surface Marker ◽  
Content Type ◽  
Hematoxylin And Eosin ◽  
Hematoxylin And Eosin Staining ◽  
Fine Print

✓ A monoclonal antibody against the surface marker IOT-10 of natural killer (NK) cells was used to investigate the presence of these cells in a series of 25 glioblastomas. In 40% of the tumors, IOT-10-positive NK cells were found in small numbers scattered among the tumor cells. The presence of IOT-10-positive NK cells was not related to the degree of lymphocytic infiltration in the tumor as demonstrated by hematoxylin and eosin staining, nor did it appear to influence the survival time of the patients studied.

scholarly journals The Role of Glycolysis in the Growth of Tumor Cells

1961 ◽  
Vol 236 (2) ◽  
pp. 285-288
Author(s):  
John Papaconstantinou ◽  
Sidney P. Colowick
Keyword(s):  
Tumor Cells ◽  
Growth Of Tumor

scholarly journals The Role of Glycolysis in the Growth of Tumor Cells

1965 ◽  
Vol 240 (7) ◽  
pp. 2791-2796
Author(s):  
Edward B. Goldberg ◽  
Harold M. Nitowsky ◽  
Sidney P. Colowick
Keyword(s):  
Tumor Cells ◽  
Growth Of Tumor

scholarly journals Monoclonal antibody 1F5 (anti-CD20) serotherapy of human B cell lymphomas

Blood ◽  
1987 ◽  
Vol 69 (2) ◽  
pp. 584-591 ◽  
Author(s):  
OW Press ◽  
F Appelbaum ◽  
JA Ledbetter ◽  
PJ Martin ◽  
J Zarling ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Lymph Node ◽  
B Cell ◽  
Tumor Cells ◽  
Circulating Tumor Cells ◽  
B Cell Lymphomas ◽  
Antigenic Modulation ◽  
Minor Response ◽  
High Doses ◽  
Anti Cd20

Abstract Four patients with refractory malignant B cell lymphomas were treated with continuous intravenous (IV) infusions of murine monoclonal antibody (MoAb) 1F5 (anti-CD20) over five to ten days. Dose-dependent levels of free serum 1F5 were detected in all patients. Two patients had circulating tumor cells and in both cases 90% of malignant cells were eliminated from the blood stream within four hours of initiation of serotherapy. Antigenic modulation did not occur, and sustained reduction of circulating tumor cells was observed throughout the duration of the infusions. Serial bone marrow aspirations and lymph node biopsies were examined by immunoperoxidase and immunofluorescence techniques to ascertain MoAb penetration into extravascular sites. High doses (100 to 800 mg/m2/d and high serum 1F5 levels (13 to 190 micrograms/mL) were required to coat tumor cells in these compartments in contrast to the low doses that were adequate for depletion of circulating cells. Clinical response appeared to correlate with dose of MoAb administered with progressive disease (52 mg), stable disease (104 mg), minor response (1,032 mg), and partial response (2,380 mg) observed in consecutive patients. The patient treated with the highest 1F5 dose achieved a 90% reduction in evaluable lymph node disease, but the duration of this remission was brief (six weeks). This study demonstrates that high doses of 1F5 can be administered to patients with negligible toxicity by continuous infusion and that clinical responses can be obtained in patients given greater than 1 g of unmodified antibody over a ten-day period.

Effect of Garlic, Chinese Medicinal Drugs and Amino Acids on Growth of Erlich Ascites Tumor Cells in Mice

1983 ◽  
Vol 11 (01n04) ◽  
pp. 69-73 ◽  
Author(s):  
Y.M. Choy ◽  
T.T. Kwok ◽  
K.P. Fung ◽  
C.Y. Lee
Keyword(s):  
Amino Acids ◽  
Tumor Cells ◽  
Peritoneal Cavity ◽  
Growth And Development ◽  
Ehrlich Ascites Tumor Cells ◽  
Ascites Tumor ◽  
Tumor Bearing ◽  
Ehrlich Ascites ◽  
Medicinal Drugs ◽  
Growth Of Tumor

A number of food materials or drugs have been screened for the effect on the growth and development of transplantable Ehrlich ascites tumor cells. Growth of tumor-bearing mice was significantly inhibited by feeding garlic as well as some amino acids. These materials significantly reduced the total number of free tumor cells growing in the peritoneal cavity of mice and prolonged significantly the length of time for 50% death of tumor-bearing mice.

A NONLINEAR DELAY MODEL DESCRIBING THE GROWTH OF TUMOR CELLS UNDER IMMUNE SURVEILLANCE AGAINST CANCER AND ITS STABILITY ANALYSIS

2012 ◽  
Vol 05 (03) ◽  
pp. 1260017 ◽  
Author(s):  
LING CHEN ◽  
WANBIAO MA
Keyword(s):  
Stability Analysis ◽  
Hopf Bifurcation ◽  
Periodic Solutions ◽  
Tumor Cells ◽  
Local Stability ◽  
Immune Surveillance ◽  
Delay Model ◽  
Existence Of Periodic Solutions ◽  
Growth Of Tumor ◽  
Nonlinear Delay

In this paper, based on some biological meanings and a model which was proposed by Lefever and Garay (1978), a nonlinear delay model describing the growth of tumor cells under immune surveillance against cancer is given. Then, boundedness of the solutions, local stability of the equilibria and Hopf bifurcation of the model are discussed in details. The existence of periodic solutions explains the restrictive interactions between immune surveillance and the growth of the tumor cells.

Sign in / Sign up

Export Citation Format

Share Document