English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Within the nuclear receptor superfamily, Nur77, Nurr1, and NOR1 constitute the nuclear receptor subfamily 4 group A. Modulation of NOR1 function would be therapeutic potential for diseases related to dysfunction of NOR1, including extraskeletal myxoid chondrosarcoma and autoimmune diseases. By screening arachidonate metabolites for their capacity of transcriptional activation, we have identified prostaglandin (PG) A2 as a transactivator for NOR1. PGA2 acted as a potent activator of NOR1-dependent transcription through the GAL4-based reporter system. The putative ligand-binding domain (LBD) of the receptor directly bound PGA2, and LBD-deleted receptor showed little transcriptional activation by PGA2. Primary cultured spleen cells derived from transgenic mice overexpressing NOR1, showed higher sensitivity to PGA2 compared to those from wild-type mice. These observations suggest that PGA2 can serve as a transactivator of NOR1, and thus suggest a possibility of pharmacological modulation of the NOR1 pathways by PGA2-related compounds.

Prostaglandin A2 Acts as a Transactivator for NOR1 (NR4A3) within the Nuclear Receptor Superfamily