Do G protein-coupled receptors expressed in human lingual epithelium interact with HPV11?

Human papillomaviruses infect epithelia but little is known about the nature of cell surface receptors interacting with the viral particles. It has been proposed that glycosaminoglycans and integrins may be involved in the attachment process. In the present study, the putative interactions of virus-like particles of human papillomavirus type 11 (HPV11), which present a tropism for nasopharyngeal epithelia, with olfactory and taste receptors expressed in the human lingual epithelium were studied.

[Identification of human papilloma viruses (HPV) in inflammatory states and ear neoplasms].

Introduction: Human Papilloma Virus has a strong relation to oropharyngeal mucosa and is considered to be responsible for a wide range of upper respiratory tract pathologies, like laryngeal papilloma. There's a hypothesis, that it plays a significant role in middle ear chronic inflammations and neoplasm's. MATERIAL AND METHODIC.

[Insulin-like growth factor and interacting proteins].

Insulin-like growth factor - IGF-I is a small, 70 aminoacid mitogenic peptide, contributing to processes of growing, cancerogenesis, apoptosis, wound healing and many others. It constitutes so called 'somatotropic axis GH-IGF', composed of many other components. This axis is responsible for regulation of metabolic processes, and its proper functioning conditions organism's homeostasis.

Human papillomavirus DNA presence of the upper respiratory tract mucosa of healthy children.

The papillomaviruses are a group of small DNA (8 kbp) viruses which induce papillomas in human and animals. Most of them can also transform epithelial cells of human and other vertebrates. Examinations of children with Recurrent Respiratory Papillomatosis (RRP), using PCR method with specific primers, revealed HPV type 6 or/and 11 in 98%-100% tissue samples.