Is nonalbuminuric renal insufficiency in type 2 diabetes related to an increase in intrarenal vascular disease?
Subjects with type 2 diabetes and reduced glomerular filtration rate had similar degrees of intrarenal vascular disease, as measured by the intrarenal arterial resistance index, regardless of their AER status. The pathological mechanisms that determine the relationship between impaired renal function and AER status in subjects with type 2 diabetes remain to be elucidated.
Y. lipolytica is the hemiascomycete with the most intron-rich genome sequenced to date, and it has several unusual genes with large introns or alternative transcription start sites, or introns in the 5' UTR. Our results suggest Y. lipolytica intron structure is subject to significant constraints, leading to the under-representation of stop-free introns. Consequently, intron-containing transcripts are degraded by a functional NMD pathway.