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Symbol
Name
ID
Lbr
lamin B receptor
MGI:2138281
Phenotype annotations related to skeleton
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Frontal bossing
Calvarial skull defect
Micrognathia
Retrognathia
Hypoplasia of the maxilla
Sclerosis of skull base
Decreased skull ossification
Macrocephaly
Diaphyseal undertubulation
Postaxial hand polydactyly
Absent distal phalanges
Short phalanx of finger
Short finger
Postaxial foot polydactyly
Polydactyly
Brachydactyly
Hypoplasia of the calcaneus
Metaphyseal cupping
Flared metaphysis
Short 3rd metacarpal
Short 4th metacarpal
Short 5th metacarpal
Short metacarpal
Upper limb undergrowth
Mesomelia
Micromelia
Rhizomelia
Tetraphocomelia
Hepatic calcification
Multiple prenatal fractures
Recurrent fractures
Fractured rib
Epiphyseal stippling
Short long bone
Abnormal pelvis bone ossification
Long clavicles
Anterior rib punctate calcifications
Costal cartilage calcification
11 pairs of ribs
Short ribs
Multiple rib fractures
Barrel-shaped chest
Abnormal scapula morphology
Sternal punctate calcifications
Thoracic hypoplasia
Narrow chest
Kyphosis
Horizontal sacrum
Abnormal form of the vertebral bodies
Hypoplastic vertebral bodies
Platyspondyly
Supernumerary vertebral ossification centers
Abnormally ossified vertebrae
Absent or minimally ossified vertebral bodies
Punctate vertebral calcifications
Abnormal bone ossification
Patchy variation in bone mineral density
Osteoporosis
Ectopic ossification
Lethal skeletal dysplasia
Ectopic calcification
Laryngeal calcification
Tracheal calcification
Disease(s) Associated with LBR
Greenberg dysplasia
Pelger-Huet anomaly
primary biliary cholangitis

Mouse Phenotypes
skeleton phenotype
abnormal cranium morphology
short tibia
abnormal long bone epiphyseal plate morphology
abnormal rib morphology
scoliosis
abnormal bone structure
decreased bone mineral content
decreased bone mineral density
abnormal trabecular bone morphology
Availability Mouse Genotype
Lbrem1(IMPC)Tcp/Lbrem1(IMPC)Tcp
LbrGt(XE569)Byg/LbrGt(XE569)Byg
Lbric-J/Lbric-J
Lbrlym3/Lbrlym3 *

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory