title: Fighting against human papillomavirus: the 25-year old contribution of the University of Crete School of Medicine.
abstract: Twenty five years have passed since the first research efforts in Greece on human papillomavirus (HPV) performed by the Department of Clinical Virology at the University of Crete School of Medicine. HPV infection in the human cervix was initially evaluated in relation to the host mutational and transcriptional activation of the ras/raf genes pathway, p53 gene polymorphisms, neo-angiogenesis- related gene expression and G1/S phase transition. A series of epidemiological studies ensued, evaluating HPV infection in the ophthalmic pterygium, benign laryngeal tumors, parotid lesions, nasal polyposis, actinic keratosis, aborted material and non-genital cancers. The observed geographical variations of different HPV types within the Hellenic population indicated a higher prevalence of HPV 18 on the island of Crete compared to mainland Greece. Moreover, our research led to the investigation of the mother-to-infant HPV transmission via human breast milk and the detection of novel HPV types in juvenile recurrent respiratory papillomatosis. We also evaluated the presence of HPV in the respiratory tract of asymptomatic children and the relationship between maternal HPV infection and neonatal prematurity. Despite the introduction of the current prophylactic vaccines against HPV into clinical practice, HPV remains a challenging target for the next generation of researchers, as the war against HPV continues.
authors.affiliation: Department of Clinical Virology, University of Crete, School of Medicine, Heraklion, Crete, Greece.
authors.forename: Ioannis N
authors.initials: IN
authors.lastname: Mammas
authors.forename: Demetrios A
authors.initials: DA
authors.lastname: Spandidos
mesh_terms: D000293:Adolescent; D000328:Adult; D035843:Biomedical Research / Q000266:history*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006115:Greece / Q000453:epidemiology; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000266:history; D008297:Male; D027383:Papillomaviridae / Q000472:pathogenicity; D030361:Papillomavirus Infections / Q000175:diagnosis / Q000453:epidemiology / Q000266:history* / Q000517:prevention & control / Q000635:transmission; D053918:Papillomavirus Vaccines / Q000266:history; D011247:Pregnancy; D015995:Prevalence; D012141:Respiratory Tract Infections / Q000266:history; D012577:Schools, Medical / Q000266:history*; D014495:Universities / Q000266:history*; D014773:Virology / Q000266:history*
chemical_list: D053918:Papillomavirus Vaccines