25, April 2025

Mammosphere Formation from Breast Cancer MDA-MB-468 cell line

Author(s): Tawari Erebi Patricia

Authors Affiliations:

Department of Chemical Pathology, Faculty of Basic Clinical Sciences, College of Health Science, Niger Delta University, Bayelsa State, Nigeria

DOIs:10.2017/IJRCS/202504018     |     Paper ID: IJRCS202504018


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Abstract:    A distinctive way to enhance breast cancer stem cells (BCSCs) is to cultivate cells in an environment that is non-adherent and non-differentiating.  The mammosphere formation assay is a useful technique for assessing the potential BCSCs in non-adherent in vitro cultures.  This work aimed to generate mammosphere from MDA-MB-468 breast cancer (BC) cell lines, useful as prototypes to research many aspects of BCSC behaviour.  According to the study's data, the generated mammosphere expressed CD44+/CD24−/low and had a high mammosphere formation efficiency (MFE), suggesting the potential for tumour formation.  Mammospheres made from BC cell lines can therefore be used as suitable models to explain the function of BCSCs

     
Key Words:  Mammosphere formation, Mammosphere-forming efficiency, CD44+/CD24−/low, MDA-MB-468 cell line, Breast cancer stem cells (BCSCs).  

Tawari Erebi Patricia(2025); Mammosphere Formation from Breast Cancer MDA-MB-468 cell line, International Journal of Research Culture Society,    ISSN(O): 2456-6683,  Volume – 9,   Issue –  4,  Pp. 98-103.      Available on – https://ijrcs.org/

  1. Liu H, Zang C, Fenner MH, Possinger K, Elstner E (2003). PPARgamma ligands and ATRA inhibit the invasion of human breast cancer cells in vitro. Breast Cancer Res Treat. 79(1):6374.
  2. Chavez KJ, Garimella SV,Lipkowitz (2010). Triple Negative Breast Cancer Cell Lines: One Tool in the Search for Better Treatment of Triple Negative Breast Cancer. Breast Dis, 32(12):35–48.
  3. Minn AJ, Kang Y, Serganova I, Gupta GP, Giri DD, Doubrovin M, Ponomarev V, Gerald WL, Blasberg R, Massagué J (2005). Distinct organ-specific metastatic potential of individual breast cancer cells and primary tumours. J Clin Invest,. 115(1):44-55.
  4. Bos PD, Zhang XH, Nadal C, Shu W, Gomis RR, Nguyen DX, Minn AJ, van de Vijver MJ, Gerald WL, Foekens JA, Massagué J (2009). Genes that mediate breast cancer metastatis to the brain. Nature,. 459(7249):1005-1009.
  5. Reya T, Morrison SJ, Clarke MF, Weissman IL (2001). Stem cells, cancer, and cancer stem cells. Nature.;414(6859):105–11.
  6. Molyneux G, Regan J, Smalley MJ. (2007). Mammary stem cells and breast cancer. Cell Mol Life Sci.;64(24):3248–3260. doi:10.1007/s00018-007-7391-5.
  7. Spike BT, Engle DD, Lin JC, Cheung SK, La J, Wahl GM (2012). A mammary stem cell population identified and characterized in late embryogenesis reveals similarities to human breast cancer. Cell Stem Cell.;10(2):183–97. doi:10.1016/j.stem.2011.12.018.
  8. Ercan C, J. van Diest P and Vooijs M. (2011). Mammary Development and Breast cancer: the role of Stem cells. CMM 11(4):270-285
  9. Dontu G, Abdallah WM, Foley JM, Jackson KW, Clarke MF, Kawamura MJ, (2003). In vitro propagation and transcriptional profling of human mammary stem/progenitor cells. Genes Dev. 2003;17:1253–1270.
  10. Smart CE, Morrison BJ, Saunus JM, Vargas AC, Keith P, Reid L, (2013). In vitro analysis of breast cancer cell linetumourspheres and primary human breast epithelia mammospheres demonstrates inter-and intrasphere heterogeneity. PLoS One. 2013;8:e64388.
  11. Shaw FL HH, Spence K, Ablett MP, Simões BM, Farnie G, Clarke RB (2012). A detailed mammosphere assay protocol for the quantification of breast stem cell activity. J Mammary Gland Biol Neoplasia.;17:111–7.
  12. Ponti D CA, Zafaroni N, Pratesi G, Petrangolini G, Coradini D, Pilotti S, (2005). Isolation and in vitro propagation of tumorigenic breast cancer cells with stem/progenitor cell properties. Cancer Res.;65:5506–11.
  13. Wang R, Lv Q, Meng W, Tan Q, Zhang S, Mo X, Yang Xi (2014). Comparison of mammosphere formation from breast cancer cell lines and primary breast tumors Journal of Thoracic Disease, 6(6):829-837.
  14. Neve RM, Chin K, Fridlyand J, Yeh J, Baehner FL, Fevr T, (2006). A collection of breast cancer cell lines for the study of functionally distinct cancer subtypes. Cancer Cell.;10:515–27.
  15. Sorlie T, Perou CM, Tibshirani R, Aas T, Geisler S, Johnsen H, (2001). Gene expression patterns of breast carcinomas distinguish tumor subclasses with clinical implications. Proc Natl Acad Sci U S A.; 98: 10869-74.
  16. Al-Hajj M, Wicha MS, Benito-Hernandez A, Morrison SJ, Clarke MF (2003). Prospective identification of tumorigenic breast cancer cells. Proc Natl Acad Sci U S A.;100(7):3983–3938
  17. O’Brien CA, Pollett A, Gallinger S, Dick JE (2007). A human colon cancer cell capable of initiating tumour growth in immunodeficient mice. Nature;445:106-10.
  18. Sheridan C, Kishimoto H, Fuchs RK, (2006). CD44+/CD24- breast cancer cells exhibit enhanced invasive properties: an early step necessary for metastasis. Breast Cancer Res ;8:R59.

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