Stina Syrjänen

ORCID: 0000-0003-0738-5698
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About
Contact & Profiles
Research Areas
  • Cervical Cancer and HPV Research
  • Genital Health and Disease
  • Head and Neck Cancer Studies
  • Oral Health Pathology and Treatment
  • Hepatitis B Virus Studies
  • Molecular Biology Techniques and Applications
  • Cancer-related Molecular Pathways
  • Reproductive tract infections research
  • Oral and Maxillofacial Pathology
  • Urological Disorders and Treatments
  • Cancer-related molecular mechanisms research
  • Endometrial and Cervical Cancer Treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Viral-associated cancers and disorders
  • Herpesvirus Infections and Treatments
  • Salivary Gland Disorders and Functions
  • HIV/AIDS oral health manifestations
  • Oral microbiology and periodontitis research
  • Virus-based gene therapy research
  • Head and Neck Surgical Oncology
  • RNA Interference and Gene Delivery
  • Reproductive System and Pregnancy
  • Cleft Lip and Palate Research
  • Colorectal and Anal Carcinomas
  • Esophageal Cancer Research and Treatment

University of Turku
2016-2025

Turku University Hospital
2016-2025

University of Helsinki
1983-2022

Helsinki University Hospital
1991-2022

Biocenter Finland
2016-2017

Hospital de Câncer de Barretos
2014

Universitätsklinik für Frauenheilkunde und Geburtshilfe
2012

Medical University of Graz
2012

Universidade Estadual de Campinas (UNICAMP)
2005-2010

University of Bologna
2007-2010

ABSTRACT In contrast to cervical cancer, integration of human papillomavirus (HPV) DNA into the host genome has been considered a rare event in cancer precursor lesions (cervical intraepithelial neoplasia [CIN]). With our new real-time PCR method, we demonstrated that integrated HPV type 16 (HPV16) is already present CIN lesions. The physical state HPV16 and viral load were simultaneously detected. A unique region E2 open reading frame (ORF) most often deleted during targeted by one set...

10.1128/jcm.40.3.886-891.2002 article EN Journal of Clinical Microbiology 2002-03-01

ABSTRACT The Finnish HPV Family Study is a prospective cohort study assessing the dynamics of human papillomavirus (HPV) transmission between parents and infant. Serial genital oral scrapings from 76 families, including mother, father, infant, semen samples were collected over 2 years follow-up, analyzed by nested PCR, confirmed hybridization with 12 high-risk (HR) types. most common profile was HR in all family members (29%), followed HPV-positive mother-infant pairs (26%). father-infant...

10.1128/jcm.43.1.376-381.2005 article EN Journal of Clinical Microbiology 2005-01-01

Objectives: To assess the performance indicators of visual inspection with acetic acid (VIA) and Lugol's iodine (VILI) in four Latin American centres participating ongoing AMerican Screening (LAMS) study, settings moderate incidence cervical disease poorly to moderately well-organized cancer screening. Setting: Three Brazilian (São Paulo, Campinas Porto Alegre) one Argentine centre (Buenos Aires) recruited a total 11,834 healthy women undergo VIA, VILI, conventional Pap smear Hybrid Capture...

10.1258/0969141054855328 article EN Journal of Medical Screening 2005-08-30

Prevalence of genital human papillomavirus (HPV) infection in the general population is not known. No one test alone can detect all HPV infections.To determine prevalence and risk factors for infections healthy males. Voluntary Finnish Army conscripts were examined using peniscopy, cytology (PAP smear) polymerase chain reaction (PCR) brush samples.A total 1,471 (99.6%) males completed questionnaire soliciting their sexual habits, 432 them enrolled clinical study.The study group differed from...

10.1097/00007435-199104000-00004 article EN Sexually Transmitted Diseases 1991-04-01

Background. This study is aimed to clarify data on the acquisition, persistence, and clearance of high-risk types human papillomavirus (HPV) DNA from mucosa determinants persistent mucosal HPV infection in infants. Methods. Oral genital scrapings 324 infants were collected at birth, 3 days after delivery, 1, 2, 6, 12, 24, 36 months delivery tested for presence by nested polymerase chain reaction hybridization with 12 oligoprobes. status demographic parents analyzed. Results. During follow-up...

10.1086/498114 article EN Clinical Infectious Diseases 2005-11-18

Abstract A series of 51 biopsies derived from the same number patients with established invasive squamous‐cell carcinoma esophagus in Linxian, a high‐risk area for esophageal cancer China, were analyzed histologically and by situ DNA hybridization to demonstrate human papillomavirus (HPV) infection. Epithelial changes suggesting HPV infection within or adjacent lesions found 25 cases (49.0%). Esophageal morphology showed both flat (25 cases) inverted condylomas (2 resembling those genital...

10.1002/ijc.2910450106 article EN International Journal of Cancer 1990-01-15

The effects of seminal high-risk human papillomavirus (HPV) DNA were assessed on the quality semen. Semen samples 65 men participating in ongoing Finnish HPV Family Study collected. analyses done by guidelines Nordic Association for Andrology. was detected nested polymerase chain reaction and confirmed Southern blot hybridization types. Altogether, 10/65 (15.4%) had positive semen sample. Seminal did not affect volume, sperm concentration, motility vitality spermatozoa. However, pH...

10.1258/0956462042395122 article EN International Journal of STD & AIDS 2004-11-01
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