Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

Zapytanie: GOLON-SIEKIERSKA
Liczba odnalezionych rekordów: 2



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Tytuł oryginału: C1166 variant of the angiotensin II receptor type 1 gene and myocardial infarction - risk factor or a chance of survival?
Tytuł polski: Wariant polimorficzny genu receptora angiotensyny II typu 1 w zawale serca. Czynnik ryzyka czy szansa przeżycia?
Autorzy: Dzida Grzegorz, Gałęziok Michał, Kraczkowski Tomasz, Sobstyl Jacek, Golon-Siekierska Patrycja, Puźniak Andrzej, Biłan Andrzej, Mosiewicz Jerzy, Hanzlik Janusz
Opracowanie edytorskie: Narkiewicz Krzysztof (koment.).
Źródło: Kardiol. Pol. 2002: 56 (2) s.138-147, il., tab., bibliogr 33 poz. - Tekst równoległy w jęz. pol.
Sygnatura GBL: 313,397

Hasła klasyfikacyjne GBL:
  • kardiologia
  • genetyka

    Typ dokumentu:
  • praca kliniczna

    Wskaźnik treści:
  • ludzie
  • dorośli 19-44 r.ż.
  • dorośli 45-64 r.ż.
  • płeć męska
  • płeć żeńska

    Streszczenie angielskie: Background. Angiotensin II type 1 receptor gene is one of the candidate genes in the pathogenesis of myocardial infarction (MI). Aim. To asses the association of the A1166C polymorphism in the gene locus with MI in the Polish population. Material and methods. Polymorphism was detected using polymerase chain reaction and restriction fragment length polymorphism. 166 patients who survived MI before the age of 50 were compared with 166 control subjects matched according to sex and age. Results. Callele frequency among MI survivors was higher than in the control group. Genotypes containing C1166 variant (AC+CC) occurred more frequently in MI patients (OR 3.05; 95 p.c. CI 1.91-4.85; p = 0.0028). In the study populations independent risk factors for MI were the presnece of C1166 variant of the AT1R gene and MI. This may account for increased risk of MI as well as for an increased chance to survive it's acute phase in C1166 variant bearers. However, only prospective studies may reveal the real meaning of this association.

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    Tytuł oryginału: G-protein á3 subunit gene C825T polymorphism is associated with arterial hypertension in Polish patients with type 2 diabetes mellitus.
    Autorzy: Dzida Grzegorz, Golon-Siekierska Patrycja, Puźniak Andrzej, Sobstyl Jacek, Biłan Andrzej, Mosiewicz Jerzy, Hanzlik Janusz
    Źródło: Med. Sci. Monitor 2002: 8 (8) s.CR597-CR602, il., tab., bibliogr. 26 poz.
    Sygnatura GBL: 313,278

    Hasła klasyfikacyjne GBL:
  • genetyka
  • endokrynologia
  • kardiologia

    Typ dokumentu:
  • praca kliniczna
  • tytuł obcojęzyczny

    Wskaźnik treści:
  • ludzie

    Streszczenie angielskie: Background: Diabetes mellitus type 2 results from a complex of hreditary and environmental factors. Genes encoding elements of the G-protein system are candidate genes in hypertension and obesity. Since insulin uses G-sensitive mechanisms to enhance tissue glucose uptake and vasodilatation, the GNB3 gene may be a candidate gene in type 2 diabetes. The goal of our research was to determine if the C825T polymorphism at the G-protein á3 subunit gene locus is associated wtih type 2 diabetes. Material/Methods: The study population consisted of 172 Polish patients with type 2 diabetes and 172 healthy, age- and sex-matched controls. The C825T polymorphism was detected by PCR and RFLP. Results: A higher frequency of genotypes containing the mutation (CT + TT) was observed among the diabetics than in the controls. The T825 variant occurred more often among hypertensive daibeatics (71 p.c.) than among diabetics with normal blood pressure (42.5 p.c.). The OR for hypertension in diabetic subjects bearing CT + TT genotypes was higher than in patients with the CC genotype. Overweight and obesity were not associated with teh T825 variant in either the experimental subjects or the controls. Conclusions: In this population, the T825 variant of the GNB3 gene was not associated withtype 2 diabetes itself, nor with overweight and obesity, but was associated with diabaetic hypertension. Upon confirmation of our results this variant may be useful as a genetic marker of susceptibility to hypertension and vascular complications in type 2 diabetes.

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