Related Experiment Video
Updated: Dec 25, 2025

Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
Published on: September 22, 2023
[The association of the corona-virus with nasopharyngeal carcinoma]
Abstract:
Within the cytoplasm of NPC tumor cells Corona virus like particles have been described earlier. Controlling immunfluorescent studies using anti-Corona-rabbit serum revealed the antigen localization within the tumor cell cytoplasm. Vice versa the blood sera from NPC-patients reveal significatively higher Corona antibody titers than blood sera from other than NPC-patients. The results open the theory that next to the well known EBV-infection the Corona virus infection plays an important role in NPC tumor biology. The question remains open whether there is an interacting function between a RNA-virus infection (Corona) and a DNA-virus infection (EBV) in nasopharyngeal carcinoma.
More Related Videos
Related Concept Videos
Rous Sarcoma Virus (RSV) and Cancer
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
Nose and Nasal Cavity
Suctioning the Nasopharyngeal Airway
Equipment Required
Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Mechanisms of Retrovirus-induced Cancers
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...

