"Data suggest that hnRNPK plays role in heat shock response of cells by regulating HSF1; hnRNPK inhibits HSF1 activity resulting in reduced expression of HSP27 and HSP70 mRNAs; hnRNPK also down-regulates binding of HSF1 to heat shock response element. (hnRNPK = heterogeneous-nuclear ribonucleoprotein K; HSF1 = heat shock transcription factor 1; HSP = heat-shock protein)"xsd:string