FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term negative regulation of pinocytosis ID (Ontology) GO:0048550 (Gene Ontology)
Definition Any process that stops, prevents, or reduces the frequency, rate or extent of pinocytosis. Pinocytosis is the process in which cells take in liquid material from their external environment; literally 'cell drinking'. Liquid is enclosed in vesicles, formed by invagination of the plasma membrane. These vesicles then move into the cell and pass their contents to endosomes.
Also Known As "down regulation of pinocytosis" ; "down-regulation of pinocytosis" ; "downregulation of pinocytosis"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship:
pinocytosis
 |__regulation of pinocytosis___________________________
regulation of endocytosis                               |
 |__negative regulation of endocytosis__________________|
 |__regulation of pinocytosis___________________________|
negative regulation of transport                        |
 |__negative regulation of endocytosis__________________|
negative regulation of cellular component organization  |
 |__negative regulation of endocytosis__________________|
                                                        negative regulation of pinocytosis
                                                         |__negative regulation of macropinocytosis
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a negative regulation of endocytosis
regulation of pinocytosis
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "down regulation of pinocytosis" EXACT
    "down-regulation of pinocytosis" EXACT
    "downregulation of pinocytosis" EXACT
    "inhibition of pinocytosis" NARROW
Secondary IDs
hide External Crossreferences & Linkouts