- Diseases
- Proximal spinal muscular atrophy type 3
Proximal spinal muscular atrophy type 3
Name: |
Proximal spinal muscular atrophy type 3
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Description: |
A rare, genetic proximal spinal muscular atrophy characterized by degeneration of alpha motor neurons in the anterior horns of the spinal cord and lower brain stem manifesting with onset of progressive proximal muscle weakness (legs greater than arms) between 18 months and adulthood. Motor development is heterogeneous but walking is typically acquired.
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ORPHAcode: |
83419
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Synonyms: |
Juvenile spinal muscular atrophy
Kugelberg-Welander disease
SMA type 3
SMA type III
SMA-III
SMA3
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XREF(s): | |
Analyte(s): | |
Created: |
13 May 2019 - 01:02
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Changed: |
22 Jun 2023 - 16:14
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- Neuromuscular disorders : congenital & distal myopathy, congenital muscle dystrophy / Limb-girdle muscular dystrophy / Rhabdomyolysis / Myopathy (with prominent contractures) / distal artrogryposis (gene panel)
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4 (Full sequencing)
- Spinal muscular atrophy (SMA) type 1 (Werdnig-Hoffmann), type 2, type 3 (Kugelberg-Welander) and type 4 (SMN1 & SMN2 genes)
- Centre de Génétique Humaine - CHU Sart-Tilman
- Centre de Génétique Humaine - Erasme ULB
- Centre de Génétique Médicale UCL
- Centre de Génétique-Institut de Pathologie et de Génétique (IPG)
- Centrum Medische Genetica - UZ Antwerpen
- Centrum Medische Genetica - UZ Brussel VUB
- Centrum Medische Genetica - UZ Gent
- Centrum Menselijke Erfelijkheid - KUL
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Neuromuscular disorders (166 genes) - VUB
Gene % of coding sequence sufficiently covered to detect heterozygous mutations Copy number variation Comments ACADVL 0.00 0 No value for column 2 ACTA1 0.00 0 No value for column 2 AGRN 0.00 0 No value for column 2 ALDOA 0.00 0 No value for column 2 ALG14 0.00 0 No value for column 2 ALG2 99.94 0 No comment ALS2 100.00 0 No comment ANG 100.00 0 No comment ANO5 100.00 0 No comment ASAH1 99.94 0 No comment ATP7A 100.00 0 No comment ATXN2 89.10 0 No comment B3GALNT2 85.88 0 No comment B4GAT1 100.00 0 No comment BAG3 100.00 0 No comment BICD2 100.00 0 No comment BIN1 100.00 0 No comment BSCL2 100.00 0 No comment C9ORF72 100.00 0 No comment CAV3 100.00 0 No comment CFL2 99.75 0 No comment CHAT 100.00 0 No comment CHKB 99.69 0 No comment CHRNA1 100.00 0 No comment CHRNB1 100.00 0 No comment CHRND 100.00 0 No comment CHRNE 100.00 0 No comment CHRNG 100.00 0 No comment COL6A1 100.00 0 No comment COL6A2 100.00 0 No comment COL6A3 100.00 0 No comment COLQ 100.00 0 No comment CPT2 98.71 0 No comment CRPPA 95.75 0 No comment CRYAB 100.00 0 No comment DAG1 100.00 0 No comment DAO 100.00 0 No comment DCTN1 100.00 0 No comment DES 100.00 0 No comment DGUOK 100.00 0 No comment DMD 100.00 0 No comment DNAJB2 100.00 0 No comment DNAJB6 99.34 0 No comment DNM2 99.95 0 No comment DOK7 98.77 0 No comment DOLK 100.00 0 No comment DPAGT1 100.00 0 No comment DPM1 100.00 0 No comment DPM2 100.00 0 No comment DPM3 100.00 0 No comment DYNC1H1 100.00 0 No comment DYSF 100.00 0 No comment ECEL1 95.92 0 No comment EMD 99.84 0 No comment ENO3 100.00 0 No comment ETFA 100.00 0 No comment ETFB 100.00 0 No comment ETFDH 100.00 0 No comment EXOSC3 100.00 0 No comment FBLN5 100.00 0 No comment FBXO38 100.00 0 No comment FDX2 100.00 0 No comment CFH 100.00 0 No comment FKRP 98.68 0 No comment FKTN 100.00 0 No comment FLNC 100.00 0 No comment FUS 100.00 0 No comment GAA 100.00 0 No comment GARS1 99.53 0 No comment GFPT1 99.98 0 No comment GLE1 100.00 0 No comment GMPPB 100.00 0 No comment GNE 100.00 0 No comment GRN 100.00 0 No comment HADHA 100.00 0 No comment HADHB 100.00 0 No comment HARS1 100.00 0 No comment HEXB 99.82 0 No comment HNRNPA1 99.61 0 No comment HNRNPA2B1 100.00 0 No comment HSPB1 100.00 0 No comment HSPB3 100.00 0 No comment HSPB8 100.00 0 No comment IGHMBP2 100.00 0 No comment ISCU 99.39 0 No comment KBTBD13 97.91 0 No comment KLHL40 100.00 0 No comment KLHL9 100.00 0 No comment LAMA2 100.00 0 No comment LAMB2 100.00 0 No comment LARGE1 100.00 0 No comment LAS1L 100.00 0 No comment LDB3 100.00 0 No comment LMNA 99.93 0 No comment LPIN1 100.00 0 No comment CORIN 98.90 0 No comment MATR3 100.00 0 No comment MEGF10 100.00 0 No comment MTM1 100.00 0 No comment MUSK 100.00 0 No comment MYBPC3 100.00 0 No comment MYH7B 100.00 0 No comment MYH3 100.00 0 No comment MYH7 100.00 0 No comment MYH8 100.00 0 No comment MYOT 100.00 0 No comment NEB 99.99 0 No comment NEFH 84.73 0 No comment OPTN 100.00 0 No comment PABPN1 91.84 0 No comment PFKM 100.00 0 No comment PFN1 100.00 0 No comment PGAM2 100.00 0 No comment PGK1 100.00 0 No comment PGM1 100.00 0 No comment PHKA1 100.00 0 No comment PHKB 100.00 0 No comment PLEC 99.82 0 No comment PLEKHG5 99.10 0 No comment POLG 100.00 0 No comment POMGNT1 100.00 0 No comment POMGNT2 100.00 0 No comment POMK 100.00 0 No comment POMT1 100.00 0 No comment POMT2 99.90 0 No comment PREPL 100.00 0 No comment PYGM 100.00 0 No comment QDPR 99.04 0 No comment RAPSN 100.00 0 No comment REEP1 97.37 0 No comment RXYLT1 99.84 0 No comment RYR1 98.38 0 No comment SCN4A 100.00 0 No comment SELENON 84.04 0 No comment SETX 100.00 0 No comment SIGMAR1 96.60 0 No comment SIL1 100.00 0 No comment SLC18A3 100.00 0 No comment SLC52A2 100.00 0 No comment SLC52A3 100.00 0 No comment SLC5A7 100.00 0 No comment SMN1 96.55 0 No comment SNAP25 100.00 0 No comment SOD1 100.00 0 No comment SQSTM1 93.68 0 No comment SYT2 100.00 0 No comment TAF15 100.00 0 No comment TARDBP 100.00 0 No comment TFG 100.00 0 No comment TIA1 100.00 0 No comment TNNI2 100.00 0 No comment TNNT1 98.58 0 No comment TNNT3 100.00 0 No comment TNPO3 100.00 0 No comment TPM2 100.00 0 No comment TPM3 99.55 0 No comment TRPV4 100.00 0 No comment TSEN54 94.23 0 No comment TTN 100.00 0 No comment UBA1 100.00 0 No comment UBQLN2 99.88 0 No comment UNC13A 99.87 0 No comment VAPB 100.00 0 No comment VCP 98.45 0 No comment VEGFA 98.73 0 No comment VRK1 100.00 0 No comment