Human Phenotype Ontology 
Grandparent Node:
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Behavioral abnormality (HP:0000708)help
Parent Node:
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Abnormal social behavior (HP:0012433)help
..Starting node
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Overfriendliness (HP:0100025)help
Term ID: 100025
Name: Overfriendliness
Synonym: Overfriendliness
Definition: A form of hypersociability that presents as mostly inappropriate people-orientation and friendliness towards others on an inadequate level which might go as far as being dangerous considering for example young children following strangers without restriction.
Comments:
Reference: HP:0100025
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandDelayed social development (HP:0012434) help
..expandImpaired social interactions (HP:0000735) help
..expandImpaired social reciprocity (HP:0012760) help
..expandShyness (HP:0100962) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0100025HP:0100025Overfriendliness0BAZ1B CL E G H9031961ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0BCL7B CL E G H92751005ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0BUD23 CL E G H11404916405ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0CHAMP1 CL E G H28348920311OMIM:616579Mental retardation, autosomal dominant 4016
HP:0100025HP:0100025Overfriendliness0CLIP2 CL E G H74612586ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0DDX59 CL E G H8347925360OMIM:174300Orofaciodigital syndrome V2
HP:0100025HP:0100025Overfriendliness0DNAJC30 CL E G H8427716410ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0EIF4H CL E G H745812741ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0ELN CL E G H20063327ORPHA:904Williams syndromeHP:0040281 - Very frequent172
HP:0100025HP:0100025Overfriendliness0FKBP6 CL E G H84683722ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0GTF2I CL E G H29694659ORPHA:904Williams syndromeHP:0040281 - Very frequent1
HP:0100025HP:0100025Overfriendliness0GTF2IRD1 CL E G H95694661ORPHA:904Williams syndromeHP:0040281 - Very frequent1
HP:0100025HP:0100025Overfriendliness0GTF2IRD2 CL E G H8416330775ORPHA:904Williams syndromeHP:0040281 - Very frequent1
HP:0100025HP:0100025Overfriendliness0KANSL1 CL E G H28405824565ORPHA:36395817q21.31 microdeletion syndromeHP:0040281 - Very frequent283
HP:0100025HP:0100025Overfriendliness0KANSL1 CL E G H28405824565ORPHA:363965Koolen-De Vries syndrome due to a point mutationHP:0040281 - Very frequent283
HP:0100025HP:0100025Overfriendliness0LIMK1 CL E G H39846613ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0MED13L CL E G H2338922962ORPHA:369891Developmental delay-facial dysmorphism syndrome due to MED13L deficiencyHP:0040283 - Occasional74
HP:0100025HP:0100025Overfriendliness0METTL27 CL E G H15536819068ORPHA:904Williams syndromeHP:0040281 - Very frequent1
HP:0100025HP:0100025Overfriendliness0MLXIPL CL E G H5108512744ORPHA:904Williams syndromeHP:0040281 - Very frequent1
HP:0100025HP:0100025Overfriendliness0NCF1 CL E G H6533617660ORPHA:904Williams syndromeHP:0040281 - Very frequent13
HP:0100025HP:0100025Overfriendliness0PIGH CL E G H52838964OMIM:618010Glycosylphosphatidylinositol biosynthesis defect 171
HP:0100025HP:0100025Overfriendliness0POGZ CL E G H2312618801OMIM:616364White-Sutton syndrome35
HP:0100025HP:0100025Overfriendliness0RFC2 CL E G H59829970ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0SMARCA2 CL E G H659511098OMIM:619293BLEPHAROPHIMOSIS-IMPAIRED INTELLECTUAL DEVELOPMENT SYNDROME; BIS146
HP:0100025HP:0100025Overfriendliness0STX1A CL E G H680411433ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0TBL2 CL E G H2660811586ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0TMEM270 CL E G H13588623018ORPHA:904Williams syndromeHP:0040281 - Very frequent
HP:0100025HP:0100025Overfriendliness0VPS37D CL E G H15538218287ORPHA:904Williams syndromeHP:0040281 - Very frequent


Genes (27) :BAZ1B BCL7B BUD23 CHAMP1 CLIP2 DDX59 DNAJC30 EIF4H ELN FKBP6 GTF2I GTF2IRD1 GTF2IRD2 KANSL1 LIMK1 MED13L METTL27 MLXIPL NCF1 PIGH POGZ RFC2 SMARCA2 STX1A TBL2 TMEM270 VPS37D

Diseases (9) :ORPHA:904 OMIM:616579 OMIM:174300 ORPHA:363958 ORPHA:363965 ORPHA:369891 OMIM:618010 OMIM:616364 OMIM:619293
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.