scholarly journals Jolkinolide B induces apoptosis and inhibits tumor growth in mouse melanoma B16F10 cells by altering glycolysis

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Caixia Gao ◽  
Xinyan Yan ◽  
Bo Wang ◽  
Lina Yu ◽  
Jichun Han ◽  
...  

2016 ◽  
Vol 11 (2) ◽  
pp. 215-227 ◽  
Author(s):  
Yanming Wang ◽  
Jun Ma ◽  
Xinyan Yan ◽  
Xiaoyu Chen ◽  
Lingling Si ◽  
...  


2020 ◽  
Vol 14 (1) ◽  
pp. 23-34
Author(s):  
Hyun Hwangbo ◽  
Eun Ok Choi ◽  
Min Yeong Kim ◽  
Da Hye Kwon ◽  
Seon Yeong Ji ◽  
...  


Marine Drugs ◽  
2012 ◽  
Vol 10 (12) ◽  
pp. 2166-2180 ◽  
Author(s):  
Pawel T. Szymanski ◽  
Pratik Muley ◽  
Safwat A. Ahmed ◽  
Sherief Khalifa ◽  
Hesham Fahmy


2013 ◽  
Vol 35 (1) ◽  
pp. 39-46 ◽  
Author(s):  
Kil-Nam Kim ◽  
Ginnae Ahn ◽  
Soo-Jin Heo ◽  
Sung-Myung Kang ◽  
Min-Cheol Kang ◽  
...  


2018 ◽  
Vol 17 (3) ◽  
pp. 36-42
Author(s):  
Yu. P. Finashutina ◽  
N. A. Lyzhko ◽  
N. N. Kasatkina ◽  
L. A. Kesaeva ◽  
V. V. Tikhonova ◽  
...  

Intrоduction.Human antigen PRAME is preferentially expressed in a number of different tumor types and may be a potent target for anti-tumor immunotherapy.Purpose.To study anti-tumor action of immunogenic mix recombinant PRAME protein and adjuvant in mice with innate immunity.Materials and methods.C57BL/6 female mice were used for immunization with purified human recombinant protein PRAME. Human PRAME gene coding sequence was cloned in mammalian expressing vector pCEP4 and resulting plasmid was introduced in mouse melanoma B16F10 cells by transfection followed by RQ-PCR, Western blot and flow-cytometry analysis. Then stably PRAME-transfected melanoma cells were injected in mice.Results.The mouse melanoma B16F10 cells stably expressing human PRAME protein were obtained. We demonstrate the 10-fold decreased tumor volume in mice with melanoma B16F10 expressing human PRAME after preventive immunization series with recombinant PRAME protein. The tumor volume reducing was correlated with high titer (6.14 × 10 5) of anti-PRAME antibodies in mice sera.Conclusion.These data indicate that recombinant protein PRAME is immunogenic and may be a potent antigen for immunotherapuetics studies.





2020 ◽  
Author(s):  
Katrine Ingelshed ◽  
Danai Lianoudaki ◽  
Dilraj Lama ◽  
Silke Sohn ◽  
Nicolas Fritz ◽  
...  


Molecules ◽  
2020 ◽  
Vol 25 (17) ◽  
pp. 4020
Author(s):  
Khalida Mokhtari ◽  
Amalia Pérez-Jiménez ◽  
Leticia García-Salguero ◽  
José A. Lupiáñez ◽  
Eva E. Rufino-Palomares

Maslinic acid (MA) is a natural triterpene from Olea europaea L. with multiple biological properties. The aim of the present study was to examine MA’s effect on cell viability (by the MTT assay), reactive oxygen species (ROS levels, by flow cytometry) and key antioxidant enzyme activities (by spectrophotometry) in murine skin melanoma (B16F10) cells compared to those on healthy cells (A10). MA induced cytotoxic effects in cancer cells (IC50 42 µM), whereas no effect was found in A10 cells treated with MA (up to 210 µM). In order to produce a stress situation in cells, 0.15 mM H2O2 was added. Under stressful conditions, MA protected both cell lines against oxidative damage, decreasing intracellular ROS, which were higher in B16F10 than in A10 cells. The treatment with H2O2 and without MA produced different responses in antioxidant enzyme activities depending on the cell line. In A10 cells, all the enzymes were up-regulated, but in B16F10 cells, only superoxide dismutase, glutathione S-transferase and glutathione peroxidase increased their activities. MA restored the enzyme activities to levels similar to those in the control group in both cell lines, highlighting that in A10 cells, the highest MA doses induced values lower than control. Overall, these findings demonstrate the great antioxidant capacity of MA.



2014 ◽  
Vol 38 (4) ◽  
pp. 452-461 ◽  
Author(s):  
Jun Dou ◽  
Xiangfeng He ◽  
Yurong Liu ◽  
Yaqian Wang ◽  
Fengshu Zhao ◽  
...  


Sign in / Sign up

Export Citation Format

Share Document