Mannosidosis, Alpha B, Lysosomal; Mansa

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

Alpha-mannosidosis is an autosomal recessive lysosomal storage disease characterized by mental retardation, coarse facial features, skeletal abnormalities, hearing impairment, neurologic motor problems, and immune deficiency. Expression of the disease varies considerably, and there is a wide spectrum of clinical findings and severity. Affected children are often normal at birth and during early development. They present in early childhood with delayed psychomotor development, delayed speech, and hearing loss. Additional features include large head with prominent forehead, rounded eyebrows, flattened nasal bridge, macroglossia, widely spaced teeth, dysostosis multiplex, and motor impairment (summary by Malm and Nilssen, 2008). Classification SystemsTwo classification systems have been used to describe the clinical presentation of alpha-mannosidosis. The earlier system delineated a more severe 'type I,' which shows infantile onset, rapid mental deterioration, hypotonia, splenomegaly, severe dysostosis multiplex, and severe recurrent infections, often resulting in death by age 8 years. Individuals with the less severe 'type II' show normal early development with later childhood development of mental retardation, hearing loss, coarse facies, neurologic deterioration, and survival well into adulthood (summary by Desnick et al., 1976 and Gotoda et al., 1998). A later classification system delineated 3 clinical types. Type 1 is the mildest form, with onset after age 10 years, without skeletal abnormalities and very slow progression. Type 2 is a moderate form, with onset before age 10 years, presence of skeletal abnormalities, and slow progression with development of ataxia by age 20 to 30 years. Type 3 is the severe form, with onset in early infancy, skeletal abnormalities, and obvious progression leading to early death from primary central nervous system involvement or myopathy. Most patients belong to clinical type 2 (summary by Malm and Nilssen, 2008). Despite the clinical heterogeneity of the disorder, there are no apparent genotype/phenotype correlations (Berg et al., 1999; Riise Stensland et al., 2012).

Genes related to Mannosidosis, Alpha B, Lysosomal; Mansa

MAN2B1

View recommended genes panels

Clinical Features

Top most frequent phenotypes and symptoms related to Mannosidosis, Alpha B, Lysosomal; Mansa

Intellectual disability
Global developmental delay
Generalized hypotonia
Hearing impairment
Scoliosis
Ataxia
Growth delay
Hypertelorism
Nystagmus
Strabismus

And another 152 symptoms. If you need more information about this disease we can help you.

Click here to know more about Mendelian.

Incidence and onset information

— Based on the latest data available MANNOSIDOSIS, ALPHA B, LYSOSOMAL; MANSA have a estimated prevalence of 0.1 per 100k worldwide.
— The onset for some of the known clinical features related to this disease may vary, including adult onset .

Alternative names

Mannosidosis, Alpha B, Lysosomal; Mansa Is also known as alpha-mannosidosis, lysosomal alpha-d-mannosidase deficiency, alpha-mannosidase b deficiency.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Mannosidosis, Alpha B, Lysosomal; Mansa Recommended genes panels

Panel Name, Specifity and genes Tested/covered
MitoMet®Plus aCGH Analysis. By Baylor Miraca Genetics Laboratories (United States). RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB , (...) View the complete list with 612 more genes Panel complete gene list RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB, SDHC, SEMA4A, SGSH, SHH, SIX6, FOXL2, SLC16A1, SLC22A4, SLC22A5, SLC24A1, SLC25A12, SLC25A13, SLC25A15, SLC25A3, SLC25A4, BRCA1, SLC34A1, SLC35A1, SLC3A1, SLC9A3R1, SLC9A6, SMPD1, SNCB, SOD1, SOD2, SOX2, BTD, SPG7, SPR, SPTLC2, SQSTM1, STAR, STAT1, STAT3, STXBP1, SUCLA2, SUCLG1, SUOX, SURF1, TAT, TAZ, TWNK, HNF1A, HNF1B, ZEB1, TCIRG1, TCN2, TEAD1, TGFB1, TGFBI, ACO2, TIMM8A, TIMP3, TK2, TLR3, TLR4, ACOX1, TNFRSF11A, TNFRSF11B, TNFSF11, TP53, TSFM, TUFM, TULP1, TYR, TYROBP, TYRP1, UBE3A, UCP1, UCP2, UCP3, UNG, UQCRB, USH1C, USH2A, CLRN1, VCP, VHL, BEST1, VSX1, WFS1, WT1, WWOX, XDH, ARL6, LPIN1, RPGRIP1, CA2, CDH23, CA4, SOST, GFM1, CABP4, CACNA1F, MRPS16, ELAC2, SLC25A20, C1QTNF5, HTRA2, SLC25A19, ELOVL4, MRPS22, CDHR1, PINK1, AMN, ABCA12, FYCO1, PCDH15, CASP8, CAT, PRPF31, ANKH, CBS, PUS1, HPS3, KLHL7, ALG9, LRPPRC, HPS4, PRPF6, ABHD12, PANK2, NDUFAF5, RP1L1, APTX, COX4I2, NFU1, USH1G, WHRN, PARK7, TRIM32, LIAS, SLC45A2, KIF1B, MCEE, COQ8A, MFN2, HAX1, HPS5, OPTN, NDUFA13, RIMS1, RRM2B, SP7, DTNBP1, PRPF8, AASS, ADGRV1, SARS2, PDSS1, NT5C3A, INVS, NAGS, MFRP, FKBP10, ALG1, IMPG2, ATP6V0A2, COG7, COG8, RAX, BBS7, ATPAF2, HPS6, NDUFAF1, MMAA, NPHP4, CHAT, MTO1, P3H1, MMAB, KIF21A, ALG12, CHM, RD3, KCNV2, SLC25A22, RDH12, CYCS, TTC8, GLRX5, GPR143, SLC35C1, CACNA2D4, COQ6, CLCN7, NUBPL, NDUFA11, SPATA7, L2HGDH, DHDDS, TPP1, CLN3, TUBA1A, TUBB3, SLC39A13, BCOR, BLOC1S3, AARS2, NDUFAF4, PITPNM3, ABHD5, RARS2, INPP5E, CNGA1, ACAD9, CNGA3, CNGB1, DIABLO, CNGB3, EYS, ADAM9, TSPAN12, OSTM1, TOPORS, CERKL, AGK, COL1A2, COL3A1, COL5A1, COL5A2, FAM20C, COX15, COX6B1, ABAT, LMBRD1, PDSS2, ALG3, ALG6, ALG2, ALG8, CYP4V2, CPOX, CPT1A, ETHE1, CPT2, CRB1, GNE, CRTAP, CRX, CRYAB, NDUFA12, CISD2, GLYCTK, YARS2, BOLA3, DMGDH, MMACHC, FLVCR1, MMADHC, COQ2, CCDC39, CTSD, COQ9, CTSK, TMEM126A, CUBN, TRMU, MTPAP, DARS2, CYB5A, CYBA, REEP1, FAM161A, SRD5A3, CYP11A1, CYP11B1, CYP11B2, CYP17A1, CYP1B1, TTC19, CYP24A1, SDHAF2, TMEM127, CYP27A1, TMEM70, SLC25A38, CYP27B1, PDZD7, BBS10, ZNF513, HGSNAT, BBS12, C12orf65, AMER1, FOXRED1, DBT, C8orf37, DDOST, ACSF3, MSRB3, XPNPEP3, NDUFAF2, CCDC28B, COX14, D2HGDH, TMEM67, DGUOK, NDUFAF6, DHODH, CYB5R3, LEMD3, IQCB1, DLAT, DLD, CEP290, ADSL, FASTKD2, ANKRD26, CC2D2A, UQCRQ, GNPTAB, DNM1L, ISCU, NDUFAF3, BBS9, PPARGC1B, DPM1, DPM3, RFT1, TUSC3, RILP, DSP, DNAJC19, STRA6, PNPLA2, SNRNP200, SECISBP2, TYMP, AFG3L2, LCA5, AGL, EFEMP1, PRCD, AGPS, ELN, ENO3, SDHAF1, ABCA4, AGXT, PCARE, ETFA, ETFB, ETFDH, EYA1, EYA4, ACSL4, FAH, AIPL1, FBLN5, FBN1, FBP1, AK1, AK2, FECH, AKAP10, FH, ATP8B1, FOXC1, FXN, FSCN2, ALAS2, ALDH3A2, FZD4, G6PC, ALDH4A1, SLC37A4, GAA, ALDH5A1, GAD1, GALC, GALE, GALK1, GALNS, GALT, GAMT, ALDOA, GARS, ALDOB, GATM, GBE1, GCDH, GCK, GCKR, ABCB11, OPN1MW, GCSH, GFER, CBLIF, GJA3, ALMS1, GK, GLB1, TAP1, GLDC, GLUD1, GM2A, GNAT1, GNAT2, GNS, GOT1, GPD1, GPD2, GPI, ABCB4, AMACR, GPX1, GRM6, GRN, GSN, GUCA1A, GUCA1B, GUCY2D, GUSB, ABCB6, GYS1, GYS2, AMT, ABCB7, HSD17B10, HADHA, HADHB, HAGH, HARS, HBB, HCCS, HESX1, HEXA, HEXB, HIBCH, HK1, HLCS, HMGCL, HMGCS2, HP, HPRT1, HPS1, HSD17B4, HSD3B2, HSPD1, IDH2, IDH3B, AP3B1, IMPDH1, ABCD1, IVD, JAG1, APP, KARS, KCNJ13, KRT12, KRT3, KRT5, LDHA, LDHB, COG1, ARG1, LMX1B, LRAT, LRP5, MAN2B1, MANBA, MAOA, PHOX2A, MC1R, MCCC1, MCCC2, ME2, MECP2, MEF2A, MEN1, MERTK, MGAT2, MKKS, MKS1, TRPM1, MLYCD, ALDH6A1, MOCS1, MOCS2, MPDU1, MPI, MPV17, SEPT9, MTHFR, ASL, MTR, MTRR, MMUT, MUTYH, ASS1, MYO7A, MYOC, NAGLU, NCOA4, NDP, NDUFA1, NDUFA10, NDUFA2, NDUFA9, NDUFB3, NDUFS1, NDUFS2, NDUFS3, NDUFS4, NDUFS6, NDUFS7, NDUFS8, NDUFV1, NDUFV2, NEFH, NEUROD1, ZFHX3, NHS, NME1, NPHP1, NPHP3, ATIC, NRL, FRMD7, NYX, OAT, OCA2, OCRL, OGDH, OGG1, OPA1, OPA3, ATP5F1E, ACACA, OTC, OTX2, OXCT1, PAH, PRKN, PAX2, PAX6, PC, PCCA, PCCB, ATP7A, ACAD8, ATP7B, PCK2, AIFM1, ALDH7A1, PDE6A, PDE6B, PDE6C, PDE6G, PDHA1, PDHB, SLC26A4, SERPINF1, PFKM, PGAM2, ACADM, AUH, PGM1, PHB, PHKA1, PHKA2, PHKB, PHKG2, PHYH, ACADS, PITX2, PITX3, PLA2G2A, PLOD2, PLOD3, ACADSB, PMM2, PNKD, POLG, POLG2, ACADVL, PPARG, B4GALT1, CTSA, PPIB, PDP1, PPOX, ACAT1, B4GALT7, PPP2R1B, ACAT2, PRKCG, PRODH, PROM1, PSAP, PSEN1, BBS1, BBS2, CAVIN1, PTS, BBS4, BBS5, PYCR1, ALDH18A1, PYGL, PYGM, QDPR, RAF1, BCKDHA, BCKDHB, RB1, OPN1LW, RDH5, PRPH2, RET, RGR Specificity 1 % Genes 100 %
GeneAware Complete Panel Version 2 (Female). By Baylor Miraca Genetics Laboratories (United States). RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, BTK , (...) View the complete list with 139 more genes Panel complete gene list RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, BTK, TGM1, TH, TTPA, UBE3A, UGT1A1, USH1C, USH2A, CLRN1, WAS, MCOLN1, NPHS2, CDH23, PCDH15, CAPN3, CBS, HPS3, LRPPRC, RTEL1, MLC1, DCLRE1C, ADA, CFTR, CHAT, POMGNT1, CHRNE, SUMF1, DHDDS, TPP1, CLN3, CLN5, CLN6, CLN8, ADAMTS2, COL4A3, CPT1A, ETHE1, CPT2, GNE, MMACHC, TMEM216, CTNS, CTSK, CYBB, CYP1B1, CYP27A1, BBS10, DOK7, DBT, DHCR7, DLD, DMD, GNPTAB, DPYD, AGA, AGL, EIF2B5, AGXT, FAH, FANCC, FKTN, FH, FMR1, ALDH3A2, G6PC, G6PD, SLC37A4, GAA, GALC, GALT, ALDOB, GBA, GCDH, GJB2, GJB6, GLB1, GLDC, ALPL, GRHPR, AMT, HADHA, HBA1, HBA2, HBB, HEXA, HEXB, HMGCL, HSD17B4, IDUA, ABCC8, ELP1, IL2RG, ABCD1, IVD, LAMA3, LAMB3, LAMC2, MAN2B1, MECP2, ARSA, MPI, MPL, ASL, MTTP, ASPA, ASS1, MYO7A, NBN, NEB, NPC1, NPHP1, NPHS1, ATM, OCRL, OTC, PAH, PC, PCCA, PCCB, ATP7B, SLC26A4, PEX1, PEX7, ACADM, PHGDH, SERPINA1, PKHD1, PLA2G6, PMM2, POLG, ACADVL, PPT1, PROP1, BBS1, BBS2, PTS, PEX2, BCKDHA, RAPSN, BCKDHB Specificity 1 % Genes 100 %
GeneAware Complete Panel Version 2 (Male). By Baylor Miraca Genetics Laboratories (United States). RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, TGM1 , (...) View the complete list with 129 more genes Panel complete gene list RMRP, BCS1L, SACS, BLM, SGCA, SGCB, SGCG, SGSH, SLC12A6, SLC17A5, SLC22A5, SLC25A13, SLC25A15, SLC26A2, SLC35A3, SLC7A7, SMN1, SMPD1, BTD, TGM1, TH, TTPA, UBE3A, UGT1A1, USH1C, USH2A, CLRN1, WAS, MCOLN1, NPHS2, CDH23, PCDH15, CAPN3, CBS, HPS3, LRPPRC, RTEL1, MLC1, DCLRE1C, ADA, CFTR, CHAT, POMGNT1, CHRNE, SUMF1, DHDDS, TPP1, CLN3, CLN5, CLN6, CLN8, ADAMTS2, COL4A3, CPT1A, ETHE1, CPT2, GNE, MMACHC, TMEM216, CTNS, CTSK, CYP1B1, CYP27A1, BBS10, DOK7, DBT, DHCR7, DLD, GNPTAB, DPYD, AGA, AGL, EIF2B5, AGXT, FAH, FANCC, FKTN, FH, ALDH3A2, G6PC, SLC37A4, GAA, GALC, GALT, ALDOB, GBA, GCDH, GJB2, GJB6, GLB1, GLDC, ALPL, GRHPR, AMT, HADHA, HBA1, HBA2, HBB, HEXA, HEXB, HMGCL, HSD17B4, IDUA, ABCC8, ELP1, IVD, LAMA3, LAMB3, LAMC2, MAN2B1, ARSA, MPI, MPL, ASL, MTTP, ASPA, ASS1, MYO7A, NBN, NEB, NPC1, NPHP1, NPHS1, ATM, PAH, PC, PCCA, PCCB, ATP7B, SLC26A4, PEX1, PEX7, ACADM, PHGDH, SERPINA1, PKHD1, PLA2G6, PMM2, POLG, ACADVL, PPT1, PROP1, BBS1, BBS2, PTS, PEX2, BCKDHA, RAPSN, BCKDHB Specificity 1 % Genes 100 %
Lysosomal Storage Disease Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). SGSH, SLC17A5, SMPD1, TCF4, MCOLN1, NPC2, ADAMTSL2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, DYM, ANTXR2, COL11A2, PEX26, GNE, CTNS , (...) View the complete list with 54 more genes Panel complete gene list SGSH, SLC17A5, SMPD1, TCF4, MCOLN1, NPC2, ADAMTSL2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, DYM, ANTXR2, COL11A2, PEX26, GNE, CTNS, CTSC, CTSD, CTSK, HGSNAT, MFSD8, DHCR7, GNPTAB, ATP13A2, AGA, FUCA1, GAA, GALC, GALNS, GBA, GLA, GLB1, GM2A, GNS, GPC3, GUSB, HEXA, HEXB, HRAS, HYAL1, IDS, IDUA, LAMP2, LIPA, MAN2B1, MANBA, ARSA, KMT2D, ARSB, ASAH1, NAGA, NAGLU, NEU1, NPC1, PEX1, PEX10, PEX12, PEX13, PEX14, PEX16, PEX3, PEX6, PHYH, CTSA, PPT1, PSAP, PEX19, PEX2, PEX5, RAI1 Specificity 2 % Genes 100 %
NGS Hearing Loss Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). SIX1, SNAI2, SMPX, SOX10, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN, CDH23, CACNA1D, ACTG1, PCDH15, USH1G, WHRN , (...) View the complete list with 70 more genes Panel complete gene list SIX1, SNAI2, SMPX, SOX10, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN, CDH23, CACNA1D, ACTG1, PCDH15, USH1G, WHRN, OTOA, BSND, TMC1, TRIOBP, LARS2, ADGRV1, CCDC50, GIPC3, CATSPER2, SLC17A8, CLDN14, CLPP, LHFPL5, DIABLO, COCH, COL11A2, COL4A3, COL4A4, COL4A5, MYH14, CRYM, CIB2, LRTOMT, MARVELD2, LOXHD1, TPRN, MSRB3, GRHL2, GSDME, ILDR1, DIAPH1, GPSM2, PJVK, TMIE, GRXCR1, EDN3, EDNRB, CEACAM16, ESRRB, EYA1, EYA4, FOXI1, GJB2, GJB6, HARS2, HGF, HSD17B4, KARS, KCNE1, KCNJ10, KCNQ1, KCNQ4, MAN2B1, MITF, MT-RNR1, MT-TS1, MYH9, MYO15A, MYO6, MYO7A, OTOF, ATP6V1B1, PAX3, SLC26A4, SERPINB6, POU3F4, POU4F3, SLC26A5, PRPS1, RDX Specificity 2 % Genes 100 %
Alpha-mannosidosis. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). MAN2B1 Specificity 100 % Genes 100 %
Lysosomal Storage Disease Panel. By Molecular Genetics Laboratory Centro de Investigaciones Endocrinologicas "Dr. Cesar Bergada" (Argentina). SGSH, SLC17A5, SMPD1, MCOLN1, NPC2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, GNPTG, CTNS, CTSD, CTSK, HGSNAT, MFSD8, GNPTAB, AGA , (...) View the complete list with 30 more genes Panel complete gene list SGSH, SLC17A5, SMPD1, MCOLN1, NPC2, DNAJC5, SUMF1, TPP1, CLN3, CLN5, CLN6, CLN8, GNPTG, CTNS, CTSD, CTSK, HGSNAT, MFSD8, GNPTAB, AGA, FUCA1, GAA, GALC, GALNS, GBA, GLA, GLB1, GM2A, GNS, GRN, GUSB, HEXA, HEXB, HYAL1, IDS, IDUA, LAMP2, LIPA, MAN2B1, MANBA, ARSA, ARSB, ASAH1, NAGA, NAGLU, NEU1, NPC1, CTSA, PPT1, PSAP Specificity 2 % Genes 100 %
NGS Neurodegenerative disorders Multi-Gene Panel (73 genes). By Laboratory of genome diagnostics Academic Medical Center, University of Amsterdam (Netherlands). SGSH, SLC2A1, SPR, NPC2, CBS, APTX, COQ8A, PDSS1, MMAA, MMAB, LMBRD1, PDSS2, MMACHC, MMADHC, COQ2, COQ9, CYP27A1, HGSNAT, DBT, DDC , (...) View the complete list with 39 more genes Panel complete gene list SGSH, SLC2A1, SPR, NPC2, CBS, APTX, COQ8A, PDSS1, MMAA, MMAB, LMBRD1, PDSS2, MMACHC, MMADHC, COQ2, COQ9, CYP27A1, HGSNAT, DBT, DDC, SLC6A19, DLD, ADSL, PNPO, GAMT, GATM, GCDH, GCH1, GNS, HLCS, HPRT1, IDS, IDUA, ABCD1, IVD, ARG1, MAN2B1, ARSA, MLYCD, MOCS1, MOCS2, MTHFR, ASL, MTR, MTRR, MMUT, ASS1, NAGLU, PNP, NPC1, OTC, PCBD1, PCCA, PCCB, ALDH7A1, PTS, QDPR, BCKDHA, BCKDHB Specificity 2 % Genes 100 %

You can get up to 39 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

ORPHANET OMIM Rare Disease Search Engine

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like PALMOPLANTAR KERATODERMA I, STRIATE, FOCAL, OR DIFFUSE; PPKS1 HOMOCYSTINURIA DUE TO DEFICIENCY OF N(5,10)-METHYLENETETRAHYDROFOLATE REDUCTASE ACTIVITY FAMILIAL THROMBOCYTOSIS DENYS-DRASH SYNDROME; DDS HYPERMANGANESEMIA WITH DYSTONIA 1; HMNDYT1