CCL

Összesen 3 találat.
#/oldal:
Részletezés:
Rendezés:

1.

001-es BibID:BIBFORM071312
Első szerző:Veress György (biológus, mikrobiológus)
Cím:Oral contraceptive use and human papillomavirus infection in women without abnormal cytological results / Veress György, Csiky-Mészáros Tibor, Czeglédy Judit, Gergely Lajos
Dátum:1992
ISSN:0300-8584
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Medical Microbiology And Immunology 181 : 4 (1992), p. 181-189. -
További szerzők:Csiky-Mészáros Tibor Czeglédy Judit (1944-) (virológus) Gergely Lajos (1940-) (szakorvos, klinikai mikrobiológus)
Borító:

2.

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)
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

3.

001-es BibID:BIBFORM035767
Első szerző:Veress György (biológus, mikrobiológus)
Cím:Follow-up of human papillomavirus (HPV) DNA and local anti-HPV antibodies in cytologically normal pregnant women / Veress G., Csiky-Mészáros T., Kónya J., Czeglédy J., Gergely L.
Dátum:1996
Megjegyzések:The high level of progesterone during pregnancy may enhance the transcription and replication of genital human papillomaviruses (HPV) through the glucocorticoid/progesterone response element found in the long control region of the viral genome. In this study, cytologically and colposcopically healthy pregnant women were subjected to a follow-up examination. Samples from the uterine cervix were collected during early pregnancy (n = 39), in the third trimester (n = 31), and a few weeks after birth (n = 30). The presence of HPV DNA was detected by polymerase chain reaction (PCR), while local secretory anti-viral IgA antibodies were demonstrated by enzyme-linked immunosorbent assay using synthetic peptide antigens. Follow-up examination by PCR revealed HPV DNA persistence in 5 women. In 5 other cases, HPV positivity changed from negative to positive during the follow-up. There was 1 case which changed from positive to negative and 1 in which the HPV type changed during the study. Altogether, 12 of 39 women (31%) were shown to harbor HPV DNA at some time during follow-up. HPV DNA positivity increased from 18% during early pregnancy to 27% after birth (difference not significant). On the other hand, there was a significant rise in the level of local antibodies against HPV antigens (E2, E7, and L2) between samples collected in early pregnancy and those collected after birth (P < 0.0001). This may indicate the reactivation of genital HPV infections during late pregnancy.
Tárgyszavak:Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Medical Microbiology and Immunology. - 185 : 3 (1996), p. 139-144. -
További szerzők:Csiky-Mészáros Tibor Kónya József (1964-) (szakorvos, klinikai mikrobiológus) Czeglédy Judit (1944-) (virológus) Gergely Lajos (1940-) (szakorvos, klinikai mikrobiológus)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Rekordok letöltése1