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Symbol
Name
ID
Lmna
lamin A
MGI:96794
Phenotype annotations related to integument
Darker colors indicate more annotations
Human Phenotypes
Alopecia of scalp
Sparse scalp hair
Abnormal eyebrow morphology
Absent eyebrow
Loss of eyelashes
Absent eyelashes
Breast aplasia
Breast carcinoma
Prominent superficial veins
Prominent superficial blood vessels
Telangiectasia of the skin
Patchy alopecia
Abnormal hair whorl
Alopecia
Alopecia totalis
Hirsutism
Generalized hirsutism
Pili torti
White forelock
Premature graying of hair
Abnormality of the nail
Dystrophic fingernails
Dystrophic toenail
Onychogryposis
Lack of skin elasticity
Hyperpigmentation of the skin
Hypermelanotic macule
Mottled pigmentation
Generalized abnormality of skin
Reduced subcutaneous adipose tissue
Cyanosis
Poor wound healing
Prematurely aged appearance
Premature skin wrinkling
Progeroid facial appearance
Subcutaneous calcification
Aplasia/Hypoplasia of the skin
Dermal atrophy
Thin skin
Papule
Skin ulcer
Xanthomatosis
Poikiloderma
Thickened skin
Acanthosis nigricans
Hyperkeratosis
Ichthyosis
Sclerodactyly
Scleroderma
Cutaneous melanoma
Acral lentiginous melanoma
Squamous cell carcinoma
Disease(s) Associated with LMNA
dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome
Emery-Dreifuss muscular dystrophy
familial partial lipodystrophy type 2
mandibuloacral dysplasia type A lipodystrophy
progeria
restrictive dermopathy 2
Werner syndrome

Mouse Phenotypes
absent subcutaneous adipose tissue
decreased subcutaneous adipose tissue amount
decreased sebaceous gland number
sebaceous gland hypoplasia
decreased eccrine gland number
abnormal coat/hair pigmentation
alopecia
sparse hair
rough coat
disheveled coat
abnormal hair follicle morphology
decreased hair follicle number
abnormal hair cycle anagen phase
abnormal skin morphology
thin dermal layer
abnormal epidermal layer morphology
abnormal epidermis stratum basale morphology
hyperkeratosis
orthokeratosis
abnormal epidermis stratum granulosum morphology
abnormal keratinocyte morphology
epidermal hyperplasia
thick epidermis
flaky skin
abnormal epidermal melanocyte morphology
Availability Mouse Genotype
LmnaDhe/LmnaDhe
LmnaGt(S7-1F1)Sor/LmnaGt(S7-1F1)Sor
Lmnatm1.1Otin/Lmnatm1.1Otin
Lmnatm2Stw/Lmnatm2Stw
Lmnatm3Lgf/Lmnatm3Lgf
Lmnatm3Stw/Lmnatm3Stw
LmnaDhe/Lmna+
Lmnatm1Lgf/Lmna+

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
04/23/2024
MGI 6.23
The Jackson Laboratory