Epigallocatechin gallate (EGCG) (Figure 1a) is the major catechin component of green tea (Camellia sinensis). It has been shown to have antiviral properties against DNA viruses such as herpes simplex virus (HSV; Herpesviridae) [1], adenovirus (Adenoviridae) [2], human papilloma virus (HPV; Papovaviridae) [3], and hepatitis B virus (HBV; Hepadnaviridae) [4], and RNA viruses such as influenza vir...

Squamous papilloma involving the middle ear as a primary lesion is an extremely rare occurrence. The aims of the present study were to investigate the presence of human papilloma virus (HPV) and Epstein-Barr virus (EBV) infections in primary middle ear squamous papilloma and to describe the clinical and pathological features of the disease along with therapeutic strategies. A retrospective revi...

INTRODUCTION Chronic rhinosinusitis with nasal polyps is a multifactorial disease entity with an unclear pathogenesis. Contradictory data exist in the literature on the potential implication of viral elements in adult patients with chronic rhinosinusitis. OBJECTIVE To compare the prevalence of human herpes viruses (1-6) and Human Papilloma Virus in adult patients with chronic rhinosinusitis w...

The prevalence of specific infections in UK prostate cancer patients was investigated. Serum from 84 patients and 62 controls was tested for neutralisation of xenotropic murine leukaemia virus-related virus (XMRV) Envelope. No reactivity was found in the patient samples. In addition, a further 100 prostate DNA samples were tested for XMRV, BK virus, Trichomonas vaginalis and human papilloma vir...

STATEMENT OF THE PROBLEM Sinonasal papilloma (SNP) is a rare benign lesion characterized by high recurrence rate and malignant transformation. PURPOSE This study aimed to investigate the prevalence of human papilloma virus (HPV) infection in these lesions in South of Iran. MATERIALS AND METHOD In this cross sectional retrospective study, a total of 41 patients, 38 SNP and 3 SNP/Squamous cel...

This paper presents the first automated system for simultaneously detecting human papilloma, herpes simplex, adenovirus, or cytomegalovirus viral antigens and gene sequences in standard formalin-fixed, paraffin-embedded tissue substrates and tissue culture. These viruses can be detected by colorimetric in situ nucleic acid hybridization, using biotinylated DNA probes, or by indirect immunoperox...

purpose: a 12 year-old boy and a known case of job’s syndrome presented with a large conjunctival mass which represented coexistence of hpv and hsv infections. case report: the presence of hpv virus within these lesions was confirmed by biopsy and dna analysis. the mass lesions did not respond to anti-hpv therapy with topical interferon-α2b, oral cimetidine and oral acyclovir, but improved prom...

carcinoma derived from the virus-induced rabbit papillontá has been the subject of numerous stud iss. Early work indicated that the carcinoma (V2) did not contain papilloma virus demonstrable by the usual infectivity tests. Nevertheless, there was reason to believe that papilloma antigen was pres cut in the V2 carcinoma cell, since the host rabbits developed specific papilloma complement-fixin...