19 research outputs found
PKD1 and PKD2 mutations in Slovenian families with autosomal dominant polycystic kidney disease
BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is a genetically heterogeneous disorder caused by mutations in at least two different loci. Prior to performing mutation screening, if DNA samples of sufficient number of family members are available, it is worthwhile to assign the gene involved in disease progression by the genetic linkage analysis. METHODS: We collected samples from 36 Slovene ADPKD families and performed linkage analysis in 16 of them. Linkage was assessed by the use of microsatellite polymorphic markers, four in the case of PKD1 (KG8, AC2.5, CW3 and CW2) and five for PKD2 (D4S1534, D4S2929, D4S1542, D4S1563 and D4S423). Partial PKD1 mutation screening was undertaken by analysing exons 23 and 31–46 and PKD2 . RESULTS: Lod scores indicated linkage to PKD1 in six families and to PKD2 in two families. One family was linked to none and in seven families linkage to both genes was possible. Partial PKD1 mutation screening was performed in 33 patients (including 20 patients from the families where linkage analysis could not be performed). We analysed PKD2 in 2 patients where lod scores indicated linkage to PKD2 and in 7 families where linkage to both genes was possible. We detected six mutations and eight polymorphisms in PKD1 and one mutation and three polymorphisms in PKD2. CONCLUSION: In our study group of ADPKD patients we detected seven mutations: three frameshift, one missense, two nonsense and one putative splicing mutation. Three have been described previously and 4 are novel. Three newly described framesfift mutations in PKD1 seem to be associated with more severe clinical course of ADPKD. Previously described nonsense mutation in PKD2 seems to be associated with cysts in liver and milder clinical course
The estimation of a driving cycle for Celje and a comparison to other European cities.
Due to rapidly increasing numbers of vehicles, growing traffic congestion and the very limited use of emission control strategies, motor vehicles are emerging as the largest source of urban air pollution globally. The effectiveness of any control strategy depends on accurate emission models. This study is an attempt to estimate vehicular driving patterns in the Slovenian city of Celje. Using the TangoGPS program for measuring important driving parameters while a vehicle is in motion in traffic, the urban driving cycle of this small city is estimated and then compared with the driving cycles of other cities in Europe. As predicted and demonstrated in the present paper the average speed of vehicles in smaller cities is higher than in larger ones
Severe immune thrombocytopenia in a critically ill COVID-19 patient
The novel coronavirus SARS-CoV-2 can cause a severe and even fatal respiratory illness named COVID-19. Apart from respiratory failure, COVID-19 may be associated with various autoimmune complications. We present a case of a critically ill patient with COVID-19 who developed severe immune thrombocytopenia that was successfully treated with a concomitant use of corticosteroids and intravenous immunoglobulins