Rare Diseases Symptoms Automatic Extraction

Uracil-DNA glycosylase (UNG) rs246079 G/A polymorphism is associated with decreased risk of esophageal cancer in a Chinese population.

[esophageal squamous cell carcinoma]

Esophageal cancer is the sixth leading cause of cancer-associated death worldwide. In addition to environmental risk factors, genetic factors might play an important role in esophageal cancer carcinogenesis. We conducted a hospital-based case-control study to evaluate the association between functional single nucleotide polymorphisms (SNPs) in uracil-DNA glycosylase (UNG) and the development of esophageal cancer. A total of 380 esophageal squamous cell carcinoma (ESCC) cases and 380 controls were recruited for this study. The UNG rs3219218 A/G and UNG rs246079 G/A genotypes were determined using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). When the UNG rs246079 GG homozygote genotype was used as the reference group, the GA genotype was associated with a significantly decreased risk for ESCC (GA vs. GG: adjusted OR 0.67, 95 % CI 0.49-0.91, P = 0.011); the AA genotype was not associated with the risk of ESCC. In stratification analyses, a significantly decreased risk of ESCC associated with the UNG rs246079 G/A polymorphism was evident among women, younger patients and never-smokers and never-drinkers. The UNG rs3219218 A/G polymorphism was not associated with the risk for ESCC. These findings indicated that UNG rs246079 G/A might contribute to a decreased risk of ESCC in specific populations. Because of the limited sample size, further studies including a larger and more diverse population, as well as tissue-specific biological characterization, are required to confirm the current findings.

Diseases presenting "cancer" symptom

  • achondroplasia
  • acute rheumatic fever
  • adrenal incidentaloma
  • alpha-thalassemia
  • benign recurrent intrahepatic cholestasis
  • cadasil
  • canavan disease
  • carcinoma of the gallbladder
  • cholangiocarcinoma
  • coats disease
  • congenital adrenal hyperplasia
  • congenital diaphragmatic hernia
  • cowden syndrome
  • cushing syndrome
  • cutaneous mastocytosis
  • dedifferentiated liposarcoma
  • dystrophic epidermolysis bullosa
  • epidermolysis bullosa simplex
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • esophageal adenocarcinoma
  • esophageal carcinoma
  • esophageal squamous cell carcinoma
  • familial hypocalciuric hypercalcemia
  • familial mediterranean fever
  • gm1 gangliosidosis
  • heparin-induced thrombocytopenia
  • hereditary cerebral hemorrhage with amyloidosis
  • hirschsprung disease
  • hodgkin lymphoma, classical
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kabuki syndrome
  • kallmann syndrome
  • kindler syndrome
  • lamellar ichthyosis
  • liposarcoma
  • locked-in syndrome
  • lymphangioleiomyomatosis
  • monosomy 21
  • neuralgic amyotrophy
  • oculocutaneous albinism
  • oligodontia
  • oral submucous fibrosis
  • papillon-lefèvre syndrome
  • pendred syndrome
  • pleomorphic liposarcoma
  • primary effusion lymphoma
  • proteus syndrome
  • pyomyositis
  • pyruvate dehydrogenase deficiency
  • severe combined immunodeficiency
  • sneddon syndrome
  • systemic capillary leak syndrome
  • triple a syndrome
  • von hippel-lindau disease
  • waldenström macroglobulinemia
  • well-differentiated liposarcoma
  • werner syndrome
  • wiskott-aldrich syndrome
  • wolf-hirschhorn syndrome
  • x-linked adrenoleukodystrophy

This symptom has already been validated