Abstract
Neisseria meningitidis is the leading cause of bacterial meningitis, a potentially fatal condition that particularly affects children. Multiple steps are involved during the pathogenesis of infection, including the colonisation of healthy individuals and invasion of the bacterium into the cerebrospinal fluid. The bacterium is capable of adhering to, and entering into, a range of human cell types, which facilitates its ability to cause disease. This article summarises the molecular basis of host-pathogen interactions at the cellular level during meningococcal carriage and disease.
Publication types
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Research Support, Non-U.S. Gov't
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Review
MeSH terms
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Adhesins, Bacterial / metabolism
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Animals
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Bacterial Adhesion / physiology*
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Bacterial Outer Membrane Proteins / physiology
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Cell Proliferation*
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Cells / metabolism*
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Cells / pathology
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Disease Progression
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Extracellular Matrix / metabolism
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Extracellular Matrix / pathology
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Humans
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Meningitis, Meningococcal / cerebrospinal fluid
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Meningitis, Meningococcal / metabolism
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Meningitis, Meningococcal / pathology*
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Models, Biological
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Neisseria meningitidis / genetics
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Neisseria meningitidis / metabolism*
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Neisseria meningitidis / physiology*
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Polymorphism, Single Nucleotide / physiology
Substances
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Adhesins, Bacterial
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Bacterial Outer Membrane Proteins
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opc protein, bacteria
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Opa protein, Neisseria