Nuclear receptors articles within Nature

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  • Article |

    The cryo-electron microscopy structure of the glucocorticoid receptor (GR)-loading complex—a complex in which Hsp70 loads GR onto Hsp90 and Hop—is described, providing insights into how the chaperones Hsp90 and Hsp70 coordinate to facilitate GR remodelling for activation.

    • Ray Yu-Ruei Wang
    • , Chari M. Noddings
    •  & David A. Agard
  • Article |

    PPARγ ligands are used to control diabetes, but their anti-diabetic actions are puzzling. Here the authors show that phosphorylation of PPARγ by cyclin-dependent kinase 5 (Cdk5) in mice is linked to obesity induced by high-fat feeding, and that inhibition of the effect in humans by the drug rosiglitazone is closely associated with its anti-diabetic effects. Several anti-diabetic PPARγ ligands directly inhibit the effect, and thus support a more normal non-diabetic pattern of gene expression.

    • Jang Hyun Choi
    • , Alexander S. Banks
    •  & Bruce M. Spiegelman
  • Letter |

    Interleukin-17-producing helper T (TH17) cells are a distinct T-cell subset characterized by its role in autoimmune disease. Here it is shown that the development of TH17 cells requires the transcription factor IκBζ, as well as nuclear receptors of the ROR family. Mice lacking IκBζ have a defect in TH17 development and are resistant to the induction of experimental autoimmune encephalomyelitis. The study points to some new potential molecular targets for drugs to treat autoimmune disease.

    • Kazuo Okamoto
    • , Yoshiko Iwai
    •  & Hiroshi Takayanagi