Breast Cancer - immune clusters - RNA-seq

In this study we use expression data from breast cancer tumors to define immune clusters in breast cancer. Immune clusters have gradual levels of immune infiltration. In the intermediate immune infiltration cluster, we found a worse prognosis which is independent of known clinicopathological features. We also found the immune clusters associated with treatment response. Further using gene expression data and deconvolution algorithms to dissect the immune contexture of the clusters.

Type: Other
Archiver: European Genome-Phenome Archive (EGA)

1 Dataset 2 Publications

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Dataset ID	Description	Technology	Samples
EGAD00001004985	In this study we use expression data from breast cancer tumors to define immune clusters in breast cancer. Immune clusters have gradual levels of immune infiltration. In the intermediate immune infiltration cluster, we found a worse prognosis which is independent of known clinicopathological features. We also found the immune clusters associated with treatment response. Further using gene expression data and deconvolution algorithms to dissect the immune contexture of the clusters.	NextSeq 500	97

Publications	Citations
An independent poor-prognosis subtype of breast cancer defined by a distinct tumor immune microenvironment. Tekpli X, Lien T, Røssevold AH, Nebdal D, Borgen E, Ohnstad HO, Kyte JA, Vallon-Christersson J, Fongaard M, Due EU, Svartdal LG, Sveli MAT, Garred Ø, OSBREAC, Frigessi A, Sahlberg KK, Sørlie T, Russnes HG, Naume B, Kristensen VN. Nat Commun 10: 2019 5499	101
Sample Preparation Approach Influences PAM50 Risk of Recurrence Score in Early Breast Cancer. Lien TG, Ohnstad HO, Lingjærde OC, Vallon-Christersson J, Aaserud M, Sveli MAT, Borg Å, Osbreac OBO, Garred Ø, Borgen E, Naume B, Russnes H, Sørlie T. Cancers (Basel) 13: 2021 6118	7