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Most Common: Hearing Loss (D034381), Deafness (D003638), Sensorineural HL (D006319), Waardenburg Syndrome, Usher Syndromes
Term ID:8394
Name:Osteogenesis imperfecta, type 2A
Definition:
Alternative IDs:OMIM:166210
ParentIDs:MESH:D010013
TreeNumbers:C05.116.099.708.685/C536042 |C16.320.737/C536042 |C17.300.200.540/C536042
Synonyms:OI2 |OIC |OI, TYPE II |Osteogenesis imperfecta congenita |Osteogenesis imperfecta congenita, perinatal lethal form |OSTEOGENESIS IMPERFECTA, TYPE II |Osteogenesis Imperfecta, Type IIA |Vrolik Disease |Vrolik type of osteogenesis imperfecta
Slim Mappings:Connective tissue disease|Genetic disease (inborn)|Musculoskeletal disease
Reference: MedGen: C536042
MeSH: C536042
OMIM: 166210;

Genes: COL1A1; COL1A2;
Phenotypes
1 HP:0000006Autosomal dominant inheritance
2 HP:0002644Abnormality of pelvic girdle bone morphology
3 HP:0005623Absent ossification of calvaria
4 HP:0000923Beaded ribs
5 HP:0000592Blue sclerae
6 HP:0005622Broad long bones
7 HP:0001635Congestive heart failure
8 HP:0000444Convex nasal ridge
9 HP:0006367Crumpled long bones
10 HP:0008873Disproportionate short-limb short stature
11 HP:0000239Large fontanelles
12 HP:0005855Multiple prenatal fractures
13 HP:0001790Nonimmune hydrops fetalis
14 HP:0000926Platyspondyly
15 HP:0001622Premature birth
16 HP:0010444Pulmonary insufficiency
17 HP:0002757Recurrent fractures
18 HP:0002093Respiratory insufficiency
19 HP:0001518Small for gestational age
20 HP:0000963Thin skin
21 HP:0002982Tibial bowing
22 HP:0002645Wormian bones
Disease Causing ClinVar Variants
Variation_NameGeneIDGeneSymbolClinicalSignificancedbSNPRCVaccessionTestedInGTRPhenotypeIDsChromosomeStartStopHGVS_cHGVS_pHGVS_gOtherIDsDisease_ClinVarDisease_hgmd
NM_000088.3(COL1A1):c.4247delC (p.Thr1416Argfs)1277COL1A1Pathogenic398122835RCV000034354; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826314048263140NM_000088.3:c.4247delCNP_000079.2:p.Thr1416ArgfsNC_000017.10:g.48263140delGOMIM Allelic Variant:120150.0069C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.4160C>T (p.Ala1387Val)1277COL1A1Pathogenic397514672RCV000034355; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826322748263227NM_000088.3:c.4160C>TNP_000079.2:p.Ala1387ValNC_000017.10:g.48263227G>AOMIM Allelic Variant:120150.0070C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3559G>A (p.Gly1187Ser)1277COL1A1Pathogenic72656332RCV000018843; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826425648264256NM_000088.3:c.3559G>ANP_000079.2:p.Gly1187SerNC_000017.10:g.48264256C>TOMIM Allelic Variant:120150.0019C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3541G>A (p.Gly1181Ser)1277COL1A1Pathogenic72656330RCV000018854; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826427448264274NM_000088.3:c.3541G>ANP_000079.2:p.Gly1181SerNC_000017.10:g.48264274C>TOMIM Allelic Variant:120150.0031C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3496G>T (p.Gly1166Cys)1277COL1A1Pathogenic72656324RCV000018842; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826441148264411NM_000088.3:c.3496G>TNP_000079.2:p.Gly1166CysNC_000017.10:g.48264411C>AOMIM Allelic Variant:120150.0018C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3452G>T (p.Gly1151Val)1277COL1A1Pathogenic72656321RCV000018859; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826445548264455NM_000088.3:c.3452G>TNP_000079.2:p.Gly1151ValNC_000017.10:g.48264455C>AOMIM Allelic Variant:120150.0036C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3271G>A (p.Gly1091Ser)1277COL1A1Pathogenic72656306RCV000018841; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826533548265335NM_000088.3:c.3271G>ANP_000079.2:p.Gly1091SerNC_000017.10:g.48265335C>TOMIM Allelic Variant:120150.0017C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3244G>T (p.Gly1082Cys)1277COL1A1Pathogenic72656303RCV000018840; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826547448265474NM_000088.3:c.3244G>TNP_000079.2:p.Gly1082CysNC_000017.10:g.48265474C>AOMIM Allelic Variant:120150.0016C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3182G>A (p.Gly1061Asp)1277COL1A1Pathogenic72654797RCV000018839; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826591648265916NM_000088.3:c.3182G>ANP_000079.2:p.Gly1061AspNC_000017.10:g.48265916C>TOMIM Allelic Variant:120150.0015C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.3073G>A (p.Gly1025Arg)1277COL1A1Pathogenic72653172RCV000018838; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826612948266129NM_000088.3:c.3073G>ANP_000079.2:p.Gly1025ArgNC_000017.10:g.48266129C>TOMIM Allelic Variant:120150.0014C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2939G>T (p.Gly980Val)1277COL1A1Pathogenic72653166RCV000018864; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826637048266370NM_000088.3:c.2939G>TNP_000079.2:p.Gly980ValNC_000017.10:g.48266370C>AOMIM Allelic Variant:120150.0041C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2776G>T (p.Gly926Cys)1277COL1A1Pathogenic72653154RCV000018835; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826679148266791NM_000088.3:c.2776G>TNP_000079.2:p.Gly926CysNC_000017.10:g.48266791C>AOMIM Allelic Variant:120150.0011C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2686G>T (p.Gly896Cys)1277COL1A1Pathogenic72653152RCV000018834; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826688148266881NM_000088.3:c.2686G>TNP_000079.2:p.Gly896CysNC_000017.10:g.48266881C>AOMIM Allelic Variant:120150.0010C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2605G>T (p.Gly869Cys)1277COL1A1Pathogenic72653143RCV000018833; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826722848267228NM_000088.3:c.2605G>TNP_000079.2:p.Gly869CysNC_000017.10:g.48267228C>AOMIM Allelic Variant:120150.0009C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2552G>A (p.Gly851Asp)1277COL1A1Pathogenic72653137RCV000018831; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826736948267369NM_000088.3:c.2552G>ANP_000079.2:p.Gly851AspNC_000017.10:g.48267369C>TOMIM Allelic Variant:120150.0007C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2533G>A (p.Gly845Arg)1277COL1A1Pathogenic72653136RCV000018832; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826738848267388NM_000088.3:c.2533G>ANP_000079.2:p.Gly845ArgNC_000017.10:g.48267388C>TOMIM Allelic Variant:120150.0008C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2444G>T (p.Gly815Val)1277COL1A1Pathogenic66929517RCV000018855; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826769548267695NM_000088.3:c.2444G>TNP_000079.2:p.Gly815ValNC_000017.10:g.48267695C>AOMIM Allelic Variant:120150.0032C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2291G>T (p.Gly764Val)1277COL1A1Pathogenic72651657RCV000018879; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826823048268230NM_000088.3:c.2291G>TNP_000079.2:p.Gly764ValNC_000017.10:g.48268230C>AOMIM Allelic Variant:120150.0056C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2228G>T (p.Gly743Val)1277COL1A1Pathogenic72651653RCV000018868; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826875148268751NM_000088.3:c.2228G>TNP_000079.2:p.Gly743ValNC_000017.10:g.48268751C>AOMIM Allelic Variant:120150.0045C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2210G>A (p.Gly737Asp)1277COL1A1Pathogenic72651651RCV000018830; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826876948268769NM_000088.3:c.2210G>ANP_000079.2:p.Gly737AspNC_000017.10:g.48268769C>TOMIM Allelic Variant:120150.0006C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.2156G>A (p.Gly719Asp)1277COL1A1Pathogenic72651646RCV000018851; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174826882348268823NM_000088.3:c.2156G>ANP_000079.2:p.Gly719AspNC_000017.10:g.48268823C>TOMIM Allelic Variant:120150.0029C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.1777G>A (p.Gly593Ser)1277COL1A1Pathogenic66527965RCV000018867; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174827039948270399NM_000088.3:c.1777G>ANP_000079.2:p.Gly593SerNC_000017.10:g.48270399C>A,NC_000017.10:g.48270399C>TOMIM Allelic Variant:120150.0044C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.1705G>C (p.Gly569Arg)1277COL1A1Pathogenic72648363RCV000018828; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174827136648271366NM_000088.3:c.1705G>CNP_000079.2:p.Gly569ArgNC_000017.10:g.48271366C>GOMIM Allelic Variant:120150.0004C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.1598G>A (p.Gly533Asp)1277COL1A1Pathogenic72648356RCV000018870; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174827172648271726NM_000088.3:c.1598G>ANP_000079.2:p.Gly533AspNC_000017.10:g.48271726C>TOMIM Allelic Variant:120150.0047C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.1301G>T (p.Gly434Val)1277COL1A1Pathogenic72648333RCV000018860; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174827246048272460NM_000088.3:c.1301G>TNP_000079.2:p.Gly434ValNC_000017.10:g.48272460C>AOMIM Allelic Variant:120150.0037C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000088.3(COL1A1):c.824G>A (p.Gly275Asp)1277COL1A1Pathogenic72645333RCV000018825; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003174827401248274012NM_000088.3:c.824G>ANP_000079.2:p.Gly275AspNC_000017.10:g.48274012C>TOMIM Allelic Variant:120150.0001C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.1262G>A (p.Gly421Asp)1278COL1A2Pathogenic267606741RCV000018822; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404037894040378NM_000089.3:c.1262G>ANP_000080.2:p.Gly421AspNC_000007.13:g.94040378G>AOMIM Allelic Variant:120160.0053C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.1414G>T (p.Gly472Cys)1278COL1A2Pathogenic121912906RCV000018789; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404190594041905NM_000089.3:c.1414G>TNP_000080.2:p.Gly472CysNC_000007.13:g.94041905G>TOMIM Allelic Variant:120160.0019C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.1504G>A (p.Gly502Ser)1278COL1A2Pathogenic121912910RCV000018803; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404239594042395NM_000089.3:c.1504G>ANP_000080.2:p.Gly502SerNC_000007.13:g.94042395G>AOMIM Allelic Variant:120160.0034C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.1640G>A (p.Gly547Asp)1278COL1A2Pathogenic121912901RCV000018781; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404323494043234NM_000089.3:c.1640G>ANP_000080.2:p.Gly547AspNC_000007.13:g.94043234G>AOMIM Allelic Variant:120160.0010C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.1739G>A (p.Gly580Asp)1278COL1A2Pathogenic121912909RCV000018798; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404455794044557NM_000089.3:c.1739G>ANP_000080.2:p.Gly580AspNC_000007.13:g.94044557G>AOMIM Allelic Variant:120160.0029C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NC_000007.14:g.94418886_94423301del44161278COL1A2Pathogenic74315138RCV000018778; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404819894052613--OMIM Allelic Variant:120160.0007,Osteogenesis Imperfecta Mutation Database COL1A2:COL1A2_00214C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.2080G>C (p.Gly694Arg)1278COL1A2Pathogenic121912908RCV000018795; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379404954594049545NM_000089.3:c.2080G>CNP_000080.2:p.Gly694ArgNC_000007.13:g.94049545G>COMIM Allelic Variant:120160.0025C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.2414G>A (p.Gly805Asp)1278COL1A2Pathogenic121912904RCV000018786; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379405227994052279NM_000089.3:c.2414G>ANP_000080.2:p.Gly805AspNC_000007.13:g.94052279G>AOMIM Allelic Variant:120160.0016C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.2593G>A (p.Gly865Ser)1278COL1A2Pathogenic121912902RCV000018782; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379405367594053675NM_000089.3:c.2593G>ANP_000080.2:p.Gly865SerNC_000007.13:g.94053675G>AOMIM Allelic Variant:120160.0011C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.2720G>A (p.Gly907Asp)1278COL1A2Pathogenic121912900RCV000018779; NMedGen:C0268360,OMIM:166210,SNOMED CT:8647000379405447594054475NM_000089.3:c.2720G>ANP_000080.2:p.Gly907AspNC_000007.13:g.94054475G>AOMIM Allelic Variant:120160.0008C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.2957C>T (p.Pro986Leu)1278COL1A2Likely pathogenic768171831RCV000199225; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003; MedGen:C0268362,OMIM:259420,ORPHA:216812,SNOMED CT:385483009; MedGen:C0268363,OMIM:166220,SNOMED CT:20549700479405532394055323NM_000089.3:c.2957C>TNP_000080.2:p.Pro986LeuNC_000007.13:g.94055323C>T-C0268362 259420 Osteogenesis imperfecta type III; C0268363 166220 Osteogenesis imperfecta with normal sclerae, dominant form; C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal
NM_000089.3(COL1A2):c.3034G>A (p.Gly1012Ser)1278COL1A2Likely pathogenic72659319RCV000197038; NMedGen:C0268360,OMIM:166210,SNOMED CT:86470003; MedGen:C0268362,OMIM:259420,ORPHA:216812,SNOMED CT:385483009; MedGen:C0268363,OMIM:166220,SNOMED CT:20549700479405577194055771NM_000089.3:c.3034G>ANP_000080.2:p.Gly1012SerNC_000007.13:g.94055771G>A,NC_000007.13:g.94055771G>C-C0268362 259420 Osteogenesis imperfecta type III; C0268363 166220 Osteogenesis imperfecta with normal sclerae, dominant form; C0268360 166210 Osteogenesis imperfecta, recessive perinatal lethal