Сytotoxic effect of CAR-T cells against modified MCF-7 breast cancer cell line.

IF 1.5 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY
Aigul Kh Valiullina, Ekaterina A Zmievskaya, Irina A Ganeeva, Margarita N Zhuravleva, Ekaterina E Garanina, Albert A Rizvanov, Alexey V Petukhov, Emil R Bulatov
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引用次数: 0

Abstract

The most often diagnosed and fatal malignancy in women is breast cancer. The International Agency for Research on Cancer (IARC) estimates that there are 2.26 million new cases of cancer in 2020. Adoptive cell therapy using T cells with chimeric antigen receptor shows potential for the treatment of solid tumors, such as breast cancer. In this work the effectiveness of CAR-T cells against monolayer and three-dimensional bioprinted tumor-like structures made of modified MCF-7 breast cancer cells was assessed. The cytokine profile of supernatants after co-cultivation of MCF-7 tumor cell models with CAR-T cells was also measured to reveal the inflammatory background associated with this interaction.

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CAR-T细胞对改良MCF-7乳腺癌症细胞系的细胞毒性作用。
女性最常被诊断和致命的恶性肿瘤是乳腺癌症。国际癌症研究机构(IARC)估计,2020年癌症新增病例226万例。使用具有嵌合抗原受体的T细胞的过继细胞疗法显示出治疗实体瘤(如乳腺癌症)的潜力。在这项工作中,评估了CAR-T细胞对抗由修饰的MCF-7乳腺癌症细胞制成的单层和三维生物打印肿瘤样结构的有效性。还测量了MCF-7肿瘤细胞模型与CAR-T细胞共培养后上清液的细胞因子谱,以揭示与这种相互作用相关的炎症背景。
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来源期刊
Molecular Biology Research Communications
Molecular Biology Research Communications BIOCHEMISTRY & MOLECULAR BIOLOGY-
CiteScore
3.00
自引率
0.00%
发文量
12
期刊介绍: “Molecular Biology Research Communications” (MBRC) is an international journal of Molecular Biology. It is published quarterly by Shiraz University (Iran). The MBRC is a fully peer-reviewed journal. The journal welcomes submission of Original articles, Short communications, Invited review articles, and Letters to the Editor which meets the general criteria of significance and scientific excellence in all fields of “Molecular Biology”.
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