使用外植体和酶促方法从印度尼西亚患者的肿瘤活检中获得乳腺癌的原代培养物

Translated title of the contribution: Deriving Breast Cancer’s Primary Cultures from Patients' Tumor Biopsies in Indonesia Using Explant and Enzymatic Methods

Rizki Sekar Arum, Dimas Ramadhian Noor, Miftahul Husna, Hana Qanita, Abinawanto, Anom Bowolaksono, Erwin Danil Julian, Astari Dwiranti

Research output: Contribution to journalArticlepeer-review

Abstract

Breast cancer is the most common cause of death in women globally with high rates of heterogeneity. The development of breast cancer treatment is still constrained because of the different responses to its therapy. The use of primary breast cancer culture is invaluable because it provides the same properties as breast cancer itself. Primary culture is used as a tool to determine the proliferative ability of breast cancer cells. However, the use of optimum methods in cultivating primary culture must be evaluated because of the unstable nature of primary culture. In this study, we investigate the optimum method for culturing cells derived from the tumor biopsies of breast cancer patients in Indonesia by comparing explant and enzymatic methods. Breast cancer tissues were obtained from five breast cancer patients, who underwent surgery and incision biopsies. Tissues were further cultured by explant and enzymatic methods. The cell cultures were observed daily using a microscope for up to 30 days. The results showed that the cells cultured using the enzymatic method for more than 16 h were susceptible to microbiome contamination in the following days after enzymatic digestion, while those cultured using the explant method grew well for 30 days. The findings of this research suggested that the explant method gave better results compared with the enzymatic method. The findings of this study provide insight into the optimum conditions for the primary culture of breast cancer cells.

Translated title of the contributionDeriving Breast Cancer’s Primary Cultures from Patients' Tumor Biopsies in Indonesia Using Explant and Enzymatic Methods
Original languageChinese (Simplified)
Pages (from-to)11-16
Number of pages6
JournalHunan Daxue Xuebao/Journal of Hunan University Natural Sciences
Volume49
Issue number9
DOIs
Publication statusPublished - Sept 2022

Keywords

  • breast cancer
  • enzymatic culture
  • explant culture
  • in vitro
  • primary culture

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