8 research outputs found
02 MARGUERITE YOURCENAR ET L’ARGENTINE. PONTS ET PASSERELLES LITTÉRAIRES
Le titre de cet article indique que nous tenterons de démêler le réseau enchevêtré des contacts et des confluences entre Marguerite Yourcenar et l’Amérique latine à travers des ponts, des passerelles, qui ont permis aux écrivains des deux continents d’origine en question d’établir des relations épistolaires ou d’amitié leur permettant de se faire une idée ou un jugement quant à l’autre pays.
Un océan les sépare ; leur contexte historique, social et culturel leur confère, de part et d’autre, une identité et une originalité propres. Mais les liens qui s’établissent entre eux empruntent des voies mystérieuses, ou, pour le moins surprenantes pour construire ce treillis touffu de relations aussi bien littéraires qu’humaines
Serum Magnesium Concentration and PTH Levels. Is Long-Term Chronic Hypermagnesemia a Risk Factor for Adynamic Bone Disease?
Simultaneous Assessment of Mechanical Properties and Boundary Conditions Based on Digital Image Correlation
NPHS2 p.V290M mutation in late-onset steroid-resistant nephrotic syndrome.
BACKGROUND: The most frequently mutated gene of steroid-
resistant nephrotic syndrome (SRNS) is NPHS2. Current guidelines
propose the sequencing of all NPHS2 exons only in childhood-
onset SRNS. METHODS: A cohort of 38 Hungarian patients with
childhood-onset nephrotic-range proteinuria was screened for
NPHS2 mutations. The frequency of the p.V290M mutation in late-
onset SRNS was examined in the French and PodoNet cohorts.
RESULTS: Of the 38 Hungarian patients screened, seven carried
NPHS2 mutations on both alleles, of whom two-diagnosed with
proteinuria through school screening programs at the age of 9.7
and 14 years, respectively-did not develop nephrotic syndrome in
childhood. The first, an 18-year-old boy, homozygous for
p.V290M, has never developed edema. The second, a 31-year-old
woman-compound heterozygous for p.V290M and p.R138Q-was first
detected with hypoalbuminemia (<30 g/l) and edema at the age of
24.3 and 27.5 years, respectively. Both patients currently have
a normal glomerular filtration rate. The mutation p.V290M was
carried by three of the 38 patients in the Hungarian cohort, by
two of the 95 patients with late-onset SRNS in the PodoNet
cohort and by none of the 83 patients in the French cohort.
CONCLUSIONS: We propose that not only the p.R229Q variant, but
also the p.V290M mutation should be screened in Central and
Eastern European patients with late-onset SRNS