HighCell# ChIP kit protein A x16

RNA-binding protein HuR enhances mineralocorticoid signaling in renal KC3AC1 cells under hypotonicity
Lema I. et al.
Mineralocorticoid receptor (MR) mediates the sodium-retaining action of aldosterone in the distal nephron. Herein, we decipher mechanisms by which hypotonicity increases MR expression in renal principal cells. We identify HuR (human antigen R), an mRNA-stabilizing protein, as an important posttranscriptional re...

Stem cell-like transcriptional reprogramming mediates metastatic
Mateo F. et al.
Inhibitors of the mechanistic target of rapamycin (mTOR) are currently used to treat advanced metastatic breast cancer. However, whether an aggressive phenotype is sustained through adaptation or resistance to mTOR inhibition remains unknown. Here, complementary studies in human tumors, cancer models and cell lines ...

Cistrome of the aldosterone-activated mineralocorticoid receptor in human renal cells
Le Billan F. et al.
Aldosterone exerts its effects mainly by activating the mineralocorticoid receptor (MR), a transcription factor that regulates gene expression through complex and dynamic interactions with coregulators and transcriptional machinery, leading to fine-tuned control of vectorial ionic transport in the distal nephron. To...