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MCF-7 Cells. MCF-7 is a breast cancer cell line isolated in 1970 from a 69-year-old White woman. [1] MCF-7 is the acronym of Michigan Cancer Foundation-7, referring to the institute in Detroit where the cell line was established in 1973 by Herbert Soule and co-workers. [2]
Scientists study the behaviour of isolated cells grown in the laboratory for insights into how cells function in the body in health and disease. Experiments using cell culture are used for developing new diagnostic tests and new treatments for diseases. This is a list of major breast cancer cell lines that are primarily used in breast cancer ...
In several stable cell lines, it is possible to induce specific estrogen-related proteins. For example, in the human MCF-7 breast cancer cell line the protein pS2 is strongly up-regulated by estrogen. Induction of the pS2 protein can be detected already one hour after estrogen, or a given compound acting as an estrogen, is added to the cells.
Originally the cell line was named MCF-7/ADR-RES; it was renamed together with the change in classification. [8] Two brain cancer cell lines, SNB-19 and U251, were discovered to come from the same person. [9] This makes a mixup likely. A 61st cell line, MDA-N, has been confirmed to being derived from the misclassified MDA-MB-435 cell line. [7]
A number of cell lines used to elucidate the role of miR-206 in breast cancer include MCF-7, MDA-MB-231, and MDA-MB-468 cell lines. Single nucleotide polymorphisms (SNPs) can be located in the miRNA seed sequence, and therefore are known to have functional consequences.
The MCF-7 cells with c-jun overexpression became unresponsive to estrogen and tamoxifen, thus c-jun overexpression is proposed to lead to an estrogen-independent phenotype in breast cancer cells. The observed phenotype for MCF-7 cells with c-jun overexpression is similar to that observed clinically in advanced breast cancer, which had become ...
Immigration advocacy groups and Democratic leaders are seeking to disrupt President-elect Donald Trump's plan to deport millions of undocumented immigrants by pre-drafting lawsuits that could be ...
This page was last edited on 23 November 2019, at 17:55 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
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