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001-es BibID:	BIBFORM035824
Első szerző:	Veress György (biológus, mikrobiológus)
Cím:	Human papillomavirus DNA and anti-HPV secretory IgA antibodies in cytologically normal cervical specimens / Veress György, Konya József, Csiky-Mészáros Tibor, Czeglédy Judit, Gergely Lajos
Dátum:	1994
ISSN:	0146-6615
Megjegyzések:	Cervical specimens collected from 163 cytologically healthy women were screened for the presence of human papillomavirus (HPV) DNA and anti-HPV secretory IgA antibodies. HPV DNA was detected by a general primer mediated polymerase chain reaction (PCR), which amplifies a conserved region from the L1 ORF of genital HPVs. The PCR products were typed by restriction enzyme digestion. A total of 35 samples (21.5%) were positive for HPV DNA (13 samples for HPV 6, 6 for HPV 16, 3 for HPV 18, and 13 for untypeable HPV X). HPV DNA positivity was significantly higher among women under 25 years of age (34.8%) than among the older patients (12.4%) (P < 0.001). An enzyme-linked immunosorbent assay (ELISA) using synthetic peptide antigens was carried out to detect local secretory IgA antibodies against the following HPV specific antigens: HPV 16 E2, HPV 16 E7, HPV 16 L1, HPV 16 L2, and HPV 11 L2. Thirty-four secretions (20.9%) were found to react with at least one of the oligopeptides. Anti-HPV IgA positivity was the highest among women aged 25-32 years, and it was significantly lower in both the younger and the older age groups (P < 0.05). Correlation between HPV DNA and anti-HPV IgA detection was rather weak: anti-peptide IgA positivity was 34.3% (12 of 35) among HPV DNA positive patients compared to 17.2% (22 of 128) among HPV DNA negative women (P < 0.05). The fluctuating course of latent HPV infections should be considered in evaluating the low level of correlation between HPV DNA and anti-HPV IgA positivity.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Journal Of Medical Virology. - 43 : 2 (1994), p. 201-207. -
További szerzők:	Kónya József (1964-) (szakorvos, klinikai mikrobiológus) Csiky-Mészáros Tibor Czeglédy Judit (1944-) (virológus) Gergely Lajos (1940-) (szakorvos, klinikai mikrobiológus)
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