ENO1 and metastatic neoplasm: Previous work from Dwek’s Laboratory [50–52] has indicated that in metastatic tumor cells from breast and colon, HPA binding correlated with levels of α6 integrin, HnRNP family of transcription factors (heterogeneous nuclear ribonuclear proteins H1, D-like, and A2/B1), heat shock protein 27 (Hsp27), glial fibrillary acidic protein and enolase 1 (ENO1).