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. 2021 Jul 23;40(36):5548–5558. doi: 10.1038/s41388-021-01956-6

Fig. 2. LPAR1 is highly upregulated in osteosarcoma among several types of tumors.

Fig. 2

A mRNA expression levels of lipid mediator receptors were analyzed using the RNA-seq data from the TARGET osteosarcoma project database (n = 101). B mRNA expression levels of lipid mediator receptors were analyzed using the RNA-seq data of bone cancer according to classification of the Cancer Cell Line Encyclopedia. OS, osteosarcoma; ESFT, the Ewing sarcoma family of tumors; CS, chondrosarcoma. C, D mRNA and protein expression levels of LPAR1 in eight human osteosarcoma cell lines. LPAR1 levels were detected by qPCR (C) or immunoblotting (D). All data are shown as means ± SD (n = 3). E Protein expression levels of LPAR1 in 19 tumor samples isolated form osteosarcoma patient-derived xenograft mice.