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001-es BibID:BIBFORM001211
035-os BibID:PMID:17598012
Első szerző:Nagy Béla Jr. (labordiagnosztikai szakorvos)
Cím:Investigation of Thr715Pro P-selectin gene polymorphism and soluble P-selectin levels in type 2 diabetes mellitus / Béla Nagy, Éva Csongrádi, Harjit Pal Bhattoa, István Balogh, György Blaskó, György Paragh, János Kappelmayer, Miklós Káplár
Dátum:2007
Megjegyzések:Increased levels of soluble P-selectin (sP-selectin) have been shown in a number of different disorders, e.g. diabetes mellitus (DM) and cardiovascular disease (CVD). Several studies have attempted to demonstrate the association of the most intensively examined variant of P-selectin gene polymorphism (Thr715Pro) with sP-selectin levels in healthy subjects and in CVD, but contradictory data have been reported.To clarify the effect of Pro715 allele on the sP-selectin levels in type 2 DM, we analysed this polymorphism in diabetic patients and compared these data with sP-selectin levels. Type 2 DM patients (n=119), 48 BMImatched non diabetic individuals - consisting mostly of overweight subjects - and 57 healthy volunteers were included in the study.TheThr715Pro polymorphism was analysed by PCR-RFLP, while sP-selectin levels were measured by ELISA. Significantly elevated sP-selectin levels were found in both DM and in overweight subjects compared to healthy controls. We confirmed previous reports that in healthy Pro715 allele carriers lower sPselectin levels could be measured; however, this difference was only significant in case of lean subjects. No significant difference was detected in sP-selectin level among DM and overweight individuals according to this genotype. However, significant difference was observed in sP-selectin levels in older DM patients compared to younger ones,but these levels were not accounted for by the Thr715Pro polymorphism.We suggest that in type 2 DM individuals, the significantly elevated sP-selectin levels are not due to the Thr715Pro P-selectin gene polymorphism.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Platelet activation
soluble P-selectin
Thr715Pro P-selectin polymorphism
type 2 DM
PADGEM protein
proline
threonine
adult
aged
allele
article
controlled study
DNA polymorphism
enzyme linked immunosorbent assay
female
genetic analysis
genotype
human
human cell
major clinical study
male
non insulin dependent diabetes mellitus
obesity
polymerase chain reaction
priority journal
protein blood level
restriction fragment length polymorphism
thrombocyte activation
Adolescent
Adult
Age Factors
Aged
Amino Acid Substitution
Case-Control Studies
Diabetes Mellitus, Type 2
Female
Humans
Male
Middle Aged
Mutation, Missense
Overweight
P-Selectin
Polymorphism, Genetic
Solubility
egyetemen (Magyarországon) készült közlemény
Megjelenés:Thrombosis and Haemostasis. - 98 (2007), p. 186-191. -
További szerzők:Csongrádi Éva (1969-) (szakorvos) Bhattoa Harjit Pal (1973-) (laboratóriumi szakorvos) Balogh István (1972-) (molekuláris biológus, genetikus) Blaskó György (1947-) (belgyógyász, klinikai farmakológus) Paragh György (1953-) (belgyógyász) Kappelmayer János (1960-) (laboratóriumi szakorvos) Káplár Miklós (1965-) (belgyógyász, diabetológus)
Internet cím:elektronikus változat
DOI
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