Rapid genotyping of XbaI and MspI DNA polymorphisms of the human factor VIII gene: estimation of their combined heterozygosity in the Argentinean population.

نویسندگان

  • Carlos D De Brasi
  • Liliana C Rossetti
  • Irene B Larripa
چکیده

232 Haematologica/journal of hematology vol. 88(02):February 2003 shown that p73 was very frequently methylated in natural killer cell lymphomas.5 In lymphoma cell lines, methylation of p73 correlated with down-regulation of the p73 protein, and promoter demethylation led to re-expression of p73.5,7 Interestingly, our results also showed that p73 was frequently methylated in DLBC lymphoma in the stomach but not the lymph node. The significance of this in gastric lymphomagenesis merits further investigation. Finally, the significance of gene methylation in MALT/MZBC and DLBC lymphomagenesis will need to studied by demonstrating that methylation-induced gene suppression contributes to cellular growth dysregulation or transformation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Combined analysis of the MspI and XbaI polymorphisms in intron 22 of the factor VIII gene for detection of hemophilia A in a Korean population.

To determine the usefulness of MspI/int22h-1 (intron 22 homologous region-1) polymorphism of the factor VIII gene for molecular genetic diagnosis of hemophilia A in the Korean population, MspI/intron 22 and XbaI/intron 22 polymorphisms were analyzed in 101 unrelated Korean families with severe hemophilia A. The expected heterozygosity rates of MspI/int22h-1 and XbaI/int22h-1 polymorphisms ...

متن کامل

Genotyping of Intron 22 and Intron 1 Inversions of Factor VIII Gene Using an Inverse-Shifting PCR Method in an Iranian Family with Severe Haemophilia A

Abstract Background: Haemophilia A (HA) is an X-linked bleeding disorder caused by the absence or reduced activity of coagulation factor VIII (FVIII). Coagulation factors are a group of related proteins that are essential for the formation of blood clots. The aim of this study was to genotype the coagulation factor VIII gene mutations using Inverse Shifting PCR (IS-PCR) in an Iranian family ...

متن کامل

Genotyping Analysis of rs1799989 Single Nucleotide Polymorphism in TYR Gene Region in the Population of Isfahan, Iran

Background & Aims: Tyrosinase is the most important enzyme in the production of pigments of the skin, eyes, and hair follicles. The enzyme is encoded by tyrosinase gene (TYR) or oculocutaneous albinism type 1A (OCA1A). Mutations in TYR gene result in pigmentation disorders such as albinism in humans. In view of the large number of mutations reported in this gene, the aim of this study was to id...

متن کامل

Association of ESRα Gene Pvu II T>C, XbaI A>G and BtgI G>A Polymorphisms with Knee Osteoarthritis Susceptibility: A Systematic Review and Meta-Analysis Based on 22 Case-Control Studies

Background: Many studies have reported the association of estrogen receptor α gene (ESRα) ESRα PvuII T>C, XbaI A>G and BtgI G>A polymorphisms with Knee osteoarthritis (KOA) risk, but the results remained controversial. In order to drive a more precise estimation, the present systematic review and meta-analysis was performed to investigate the association between ESRα polymorphisms and KOA susce...

متن کامل

Clinical Relevance of Cytokines Gene Polymorphisms and Protein Levels in Gingival Cervical Fluid from Chronic Periodontitis Patients

Background: Cytokines are suggested to play a role in periodontitis. Objective: To determine and compare the levels of Interleukin-1 beta (IL-1β) and Tumor necrosis factor alpha (TNF-α) in gingival crevicular fluid (GCF) samples amongst healthy individuals and  those with chronic periodontitis. Further to compare the GCF cytokine levels in three genotype classes defined by the respective gene p...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Haematologica

دوره 88 2  شماره 

صفحات  -

تاریخ انتشار 2003