Moreover, patients who are homozygous for the same NR2E3 mutation have variable expression of retinal disease, suggesting the involvement of modifier genes.
Selected sequence variants in the PNR LBD associated with human retinopathies, or a mutation in the dimerization region of PPARγ LBD associated with familial partial lipodystrophy type 3, were found to disrupt PNR/PPARγ complex formation.
Moreover, patients who are homozygous for the same NR2E3 mutation have variable expression of retinal disease, suggesting the involvement of modifier genes.
Although the E. coli RNR enzymes have been extensively characterized both biochemically and enzymatically, little is known about their roles during bacterial infection.
The unique mechanisms by which PNR stimulates p53 acetylation and functions define this orphan nuclear receptor as a potentially valuable target and tool in p53-associated cancer therapy and offer new insights into the roles of PNR mutation in retinal diseases.
Here we describe a group of RNR proteins in Mollicutes-including Mycoplasma pathogens-that possess a metal-independent stable radical residing on a modified tyrosyl residue.
Our results showed that PNR-induced cell migration and metastasis of ERα-negative breast cancer cells both in vitro and in vivo, and the effect was attributed to the upregulation of interleukin (IL)-13Rα2, a high-affinity receptor for IL-13 that regulates tumor growth, invasion and metastasis of various human cancers.
While the nummular type of pigmentation at the level of the retinal pigment epithelium and cystoid or schisis-like maculopathy with typical functional findings remain classic hallmarks of the disease, changes such as circumferential fibrosis of the macula or peripapillary area and "torpedo-like" lesions along the vascular arcades may also direct the clinical diagnosis and focus on screening the NR2E3 gene for a molecular diagnosis.
The unique mechanisms by which PNR stimulates p53 acetylation and functions define this orphan nuclear receptor as a potentially valuable target and tool in p53-associated cancer therapy and offer new insights into the roles of PNR mutation in retinal diseases.