NIH MeSH · D000088362Phenomena and Processes
Opsonization
Also known asOpsonophagocytosis · Opsonophagocytoses
Definition
The process of recognizing and targeting particles by binding with OPSONINS (e.g., IgM, C1 and IgG) for phagocytosis or for antibody-dependent cell cytotoxicity.
MeSH classification
- G04.417.350.772
- G09.188.665.750
- G12.287.070.500
- G12.450.564.809.750
- G12.688.750
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What does Opsonization mean in medicine?
The process of recognizing and targeting particles by binding with OPSONINS (e.g., IgM, C1 and IgG) for phagocytosis or for antibody-dependent cell cytotoxicity. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Opsonization known by any other names?
Yes. Opsonization is also referred to as Opsonophagocytosis, Opsonophagocytoses in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Opsonization sit in the medical classification?
Opsonization falls under the broader medical category "Phenomena and Processes" in the MeSH hierarchy (tree numbers: G04.417.350.772, G09.188.665.750, G12.287.070.500). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Opsonization?
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Source: NIH MeSH 2026 (D000088362) — National Library of Medicine, public domain. View official MeSH record ↗