SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Waterboer T) "

Sökning: WFRF:(Waterboer T)

  • Resultat 1-10 av 44
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  • Idahl, Annika, 1965-, et al. (författare)
  • Serologic markers of Chlamydia trachomatis and other sexually transmitted infections and subsequent ovarian cancer risk : results from the EPIC cohort
  • 2019
  • Ingår i: International Journal of Gynecological Cancer. - : BMJ Publishing Group Ltd. - 1048-891X .- 1525-1438. ; 29, s. A473-A474
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • Introduction/Background Sexually transmitted infections (STI) and pelvic inflammatory disease may cause damage to the fallopian tube where a substantial proportion of epithelial ovarian cancer (EOC) likely arises. The aim of this study was to determine whether Chlamydia trachomatis antibodies are associated with higher EOC risk. As secondary objectives, we investigated Mycoplasma genitalium,herpes simplex virus type 2 (HSV-2) and human papillomavirus (HPV) 16, 18 and 45 and EOC risk.Methodology In a nested case-control study within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort,791 cases and 1,669 matched controls with pre-diagnosis blood samples were analyzed. Cases and controls were matched on study center, and at blood collection age, time of day, fasting status, exogenous hormone use, menopausal status, and menstrual cycle phase. Antibodies against C. trachomatis, M. genitalium, HSV-2, and HPV 16, 18 and 45 (E6, E7, L1) were assessed using multiplex fluorescent bead-based serology. Conditional logistic regression was used to estimate relative risks (RR) and 95% confidence intervals [CI] comparing women with positive vs. negative serology.Results A total of 40% of the study population was seropositive to at least one STI. Positive serology to C. trachomatis Pgp3 antibodies was not associated with EOC risk overall, but was associated with higher risk of the mucinous histotype (RR=2.56 [95% CI=1.3–5.05]). Positive serology for chlamydia heat shock protein 60 (cHSP60-1), produced during persistent infection, was associated with higher risk of EOC overall (1.33 [1.09–1.62]) and of the serous subtype (1.42 [1.09–1.84]). None of the other evaluated STIs were associated with EOC risk overall; in analyses by histotype, HSV-2 was associated with higher risk of endometrioid EOC (2.93 [1.50–5.74]).Conclusion C. trachomatis infection may influence carcinogenesis of serous and mucinous EOC, while HSV-2 might promote endometrioid disease. Mechanisms linking STIs to EOC need to be further elucidated.
  •  
5.
  •  
6.
  • Jons, D., et al. (författare)
  • Increase in Epstein Barr virus serologies precedes neuroaxonal damage in pre-symptomatic multiple sclerosis
  • 2022
  • Ingår i: Multiple Sclerosis Journal. - : Sage Publications. - 1352-4585 .- 1477-0970. ; 28:Suppl. 3, s. 86-87
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • Introduction: Epstein-Barr virus (EBV) infection may be a pre-condition  for  the development  of  multiple  sclerosis  (MS).  EBV  antibodies, predominantly anti-EBNA1, develop in the presymp-tomatic phase of virtually all MS patients. Using material from a serum repository, studies in advance of MS onset indicated that EBV  seropositivity  preceded  the  first  expression  of  incipient  axonal lesions, serum Neurofilament Light (sNFL) .Objectives: To  determine  the  onset  and  individual  order  of  appearance  of EBV  seroreactivity  and  the  serum  neuroaxonal  injury marker neurofilament light (sNfL) in a wide age spectrum of presymptomatic MS patients.Aims: To  characterize  the  presymptomatic  appearance  of  anti-bodies against an intranuclear (EBNA1) and a surface EBV anti-gen (gp350) and sNfL.Methods:  A nested  case-control  study  in  669  pre-symptomati-cally acquired blood samples from persons who later received an MS diagnosis, and from 1:1 matched control persons. Serum lev-els of EBNA1, VCA and gp350 IgG antibodies and sNFL (n=519) were   measured   in   individual   presymptomatic   samples   and   expressed  as delta  scores  with  matched  controls  in  relation  to  time until MS onset.Results: Serum levels expressed as delta scores for anti EBV and NfL IgG showed an incipient increase for anti EBNA1 and gp350 from  15-20  years  before  MS debut.  Significant  (p=0.001  and  p=0.002) from 10-15 years, with consistent delta-scores succes-sively closer to MS onset. These findings contrasted to the level of sNfL which increasingly diverged from matched controls from 5-10 years before the onset of MS. None of the individual sam-ples  negative  for  both EBNA1 and  VCA  IgG  antibodies  in  the  pre-MS group (n = 36) showed any elevation of the sNfL level.Conclusions: In  a  pre-MS  material,  the  seroreactivity  against  EBNA1  was followed  by  VCA  and  gp350,  before  increased  sNFL appeared, indicating incipient axonal injury. Together with its biological characteristics this temporal order confirms the role of EBV as a trigger of MS.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 44

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy