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Enteroviruses: The role of receptors in viral pathogenesis
Emma Heckenberg1, Justin T Steppe2, Carolyn B Coyne3
1Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC, United States.
Abstract:
Enteroviruses are among the most common viral infectious agents of humans and cause a broad spectrum of illness, which can range from mild and self-limiting to severe. Severe outcomes of enteroviral infections can include aseptic meningitis, bronchitis, acute liver failure, hand-foot-mouth disease (HFMD), hemorrhagic conjunctivitis, or acute flaccid myelitis and other paralytic syndromes. Enteroviruses initiate their replicative life cycles by attaching to a broad range of cell surface receptors, which play direct roles in the clinical outcomes of enteroviral infections. In this chapter, we review the transmission and viral life cycle of enteroviruses and discuss the diverse cell surface receptors that facilitate enterovirus attachment, entry, or genome release.
Insights
Enteroviruses are common human viruses causing illnesses from mild to severe. This review details their transmission, life cycle, and the cell receptors crucial for infection and disease outcomes.
Area of Science:
- Virology
- Infectious Diseases
- Molecular Biology
Background:
- Enteroviruses are frequent human pathogens causing a wide range of illnesses, from mild to severe.
- Severe enteroviral infections can manifest as aseptic meningitis, acute liver failure, or acute flaccid myelitis.
- Cell surface receptors are critical for enterovirus attachment and entry, influencing disease outcomes.
Conclusions:
- Cell surface receptors are pivotal in the enterovirus life cycle and disease spectrum.
- Targeting specific receptors may offer therapeutic strategies against enteroviral infections.
- Further research into enterovirus-receptor dynamics is essential for public health.
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