Pontocerebellar Hypoplasia Type 8

Table of contents:

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

Description

Pontocerebellar hypoplasia type 8 (PCH8) is a novel very rare form of pontocerebellar hypoplasia (see this term) characterized clinically by progressive microencephaly, feeding difficulties, severe developmental delay, although walking may be achieved, hypotonia often associated with increased muscle tone of lower extremities and deep tendon reflexes, joint deformities in the lower extremities, and occasionally complex seizures. PCH8 is caused by a loss-of-function mutation in the CHMP1A gene. MRI demonstrates a pontocerebellar hypoplasia with vermis and hemispheres equally affected and mild to severely reduced cerebral white matter volume with a fully formed very thin corpus callosum.

Genes related to Pontocerebellar Hypoplasia Type 8

CHMP1A

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Clinical Features

Top most frequent phenotypes and symptoms related to Pontocerebellar Hypoplasia Type 8

Intellectual disability
Global developmental delay
Generalized hypotonia
Microcephaly
Nystagmus
Spasticity
Flexion contracture
Visual impairment
Hyperreflexia
Myopia

And another 23 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— No data available about the known clinical features onset.

Alternative names

Pontocerebellar Hypoplasia Type 8 Is also known as pontocerebellar hypoplasia due to chmp1a mutation, pch8.

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.

Pontocerebellar Hypoplasia Type 8 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Contractures Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). SKI, SLC18A3, TNNI2, TNNT3, TPM2, TPM3, UBA1, ZMPSTE24, ACTA1, ADGRG6, SLC5A7, KLHL41, FKBP10, NEK9, NALCN, CHAT, CHRNA1, CHRNB1, CHRND, CHRNE , (...) View the complete list with 37 more genes Panel complete gene list SKI, SLC18A3, TNNI2, TNNT3, TPM2, TPM3, UBA1, ZMPSTE24, ACTA1, ADGRG6, SLC5A7, KLHL41, FKBP10, NEK9, NALCN, CHAT, CHRNA1, CHRNB1, CHRND, CHRNE, CHRNG, SCARF2, SLC39A13, CNTN1, ANTXR2, COL3A1, ALG2, ADCY6, CHST14, ZC4H2, PIEZO2, DOK7, GLDN, DNM2, ECEL1, ZBTB42, ERBB3, ERCC6, FBN1, FBN2, GLE1, RIPK4, LMNA, MUSK, MYBPC1, MYH2, MYH3, MYH8, NEB, CNTNAP1, CHMP1A, PIP5K1C, PITX1, PLOD2, PLOD3, PSMB8, RAPSN Specificity 2 % Genes 100 %
Cerebellar/Pontocerebellar Hypoplasia Sequencing Panel. By Genetic Services Laboratory University of Chicago (United States). TUBA8, VLDLR, VRK1, CASK, TSEN34, CDK5, EXOSC3, TUBA1A, TUBB3, RARS2, TSEN54, TSEN2, SEPSECS, TUBB2B, AMPD2, OPHN1, CHMP1A, RELN Specificity 6 % Genes 100 %
Cerebellar/Pontocerebellar Hypoplasia Deletion/Duplication Panel. By Genetic Services Laboratory University of Chicago (United States). TUBA8, VLDLR, VRK1, CASK, TSEN34, CDK5, EXOSC3, TUBA1A, TUBB3, RARS2, TSEN54, TSEN2, SEPSECS, TUBB2B, AMPD2, OPHN1, CHMP1A, RELN Specificity 6 % Genes 100 %
Ataxia Exome Panel. By Genetic Services Laboratory University of Chicago (United States). BCS1L, RTN2, SACS, SCN1A, SCN2A, SCN8A, SCO1, SDHA, SDHD, SLC16A2, SLC17A5, SLC19A2, SLC1A3, SLC20A2, SLC2A1, SLC6A1, SLC9A1, SLC9A6, SNAP25, SOD1 , (...) View the complete list with 457 more genes Panel complete gene list BCS1L, RTN2, SACS, SCN1A, SCN2A, SCN8A, SCO1, SDHA, SDHD, SLC16A2, SLC17A5, SLC19A2, SLC1A3, SLC20A2, SLC2A1, SLC6A1, SLC9A1, SLC9A6, SNAP25, SOD1, SOX10, BTD, SPG11, ATL1, SPAST, SPG7, SPR, SPTAN1, SPTBN2, SQSTM1, CDKL5, STUB1, STXBP1, SUCLG1, SUOX, SURF1, TBCE, TWNK, TCF4, TCN2, TH, ACO2, TINF2, NKX2-1, TRPC3, TSFM, CEP41, TTPA, TTR, UBE3A, UCHL1, UQCRB, VAMP1, VARS, VLDLR, VRK1, WFS1, WWOX, XPA, XRCC4, YME1L1, ZIC1, SAMD9L, ATP8A2, ERLIN2, FBXL4, AAAS, PRX, CA8, CACNA1A, CACNA1G, PRDM8, CACNB4, PCDH19, SCYL1, ELOVL4, TMEM237, NPC2, CAPN1, PUM1, CASK, SNX14, CAV1, TSEN34, CHCHD10, LRPPRC, BSCL2, ABHD12, PANK2, NDUFAF5, APTX, SLC52A3, DNAJC5, TGM6, SLC19A3, PNPLA6, KIF1B, SCARB2, COQ8A, DGAT2, ERLIN1, PRICKLE1, NIPA1, MLC1, SYNE1, SLC39A4, RRM2B, TRNT1, TPK1, GJC2, PDSS1, TDP2, EXOSC3, FKRP, ADA2, NAXE, RNASEH1, SPART, CPT1C, COG4, RTN4IP1, PMPCA, ATPAF2, CAMTA1, NDUFAF1, TDP1, GBA2, NALCN, EBF3, POMGNT1, TTBK2, MECR, COQ4, DDHD1, POMT2, TECPR2, KIAA0586, CCDC88C, POLR1C, CLCN2, COQ6, NUBPL, CHAMP1, PRICKLE2, NDUFA11, SPG21, SUMF1, ZIC4, MBD5, APOPT1, L2HGDH, CYP2U1, TPP1, CLN5, ZFYVE26, TUBA1A, CLN6, TUBB4A, TUBB, CLN8, CLPP, AARS2, HACE1, NDUFAF4, FARS2, FA2H, ELOVL5, RARS2, INPP5E, AHI1, NHLRC1, RNASET2, RNF216, BRAT1, COL18A1, KCTD7, AP5Z1, COX10, COX15, COX6B1, GMPPB, CP, PEX26, PDSS2, SLC13A5, SYT14, ALG6, UBA5, ETHE1, NDUFA12, B9D1, BEAN1, PTRH2, TACO1, WDR62, TCTN3, SIL1, FLVCR1, CSTB, CEP104, CTBP1, OTUD4, CTDP1, TMEM216, MARS2, LRSAM1, TMEM240, SLC25A46, MMADHC, COQ2, CTSD, COQ9, CTSF, RNF170, ARL13B, C19orf12, ANO10, MTPAP, DARS2, CUL4B, CWF19L1, TTC21B, OFD1, TRAPPC11, TCTN2, REEP1, CPLANE1, POMGNT2, WDR73, PIGG, TTC19, CYP27A1, TMEM70, TCTN1, CTC1, CSPP1, PIEZO2, HEPACAM, UROC1, CYP7B1, WDR81, RNF168, CEP120, NAT8L, C12orf65, FOXRED1, TMEM138, COX20, DBT, DCX, IBA57, TSEN54, SLC6A19, NDUFAF2, TMEM107, COX14, VWA3B, TMEM67, TSEN2, MFSD8, NDUFAF6, DKC1, DLAT, DLD, ZNF592, RUBCN, CEP290, KIAA0556, IFT140, TELO2, ADSL, DDHD2, FASTKD2, RPGRIP1L, TBC1D24, CC2D2A, DMXL2, SH3TC2, ROGDI, KIDINS220, ARV1, UQCRQ, DYNC1H1, MTFMT, DNM2, DNMT1, DOCK3, NDUFAF3, PIK3R5, DPM1, POLR3A, ATP13A2, RFT1, SLC52A2, POLR3B, KIF7, PRRT2, SLC46A1, DNAJC19, SEPSECS, TYMP, AFG3L2, EEF2, EGR2, EIF2B1, EIF2B2, EIF2B3, EIF2B4, EIF2B5, ENTPD1, EOMES, COA5, SDHAF1, EPM2A, ERCC3, ERCC4, ERCC5, ERCC6, ERCC8, FKTN, FGF12, FGF14, ISPD, FMR1, FOLR1, FOXG1, FXN, FTL, PET100, ALDH5A1, GABRB3, GALC, B4GALNT1, GAMT, GAN, GBE1, GCH1, GFAP, GJA1, GJB1, GLB1, GCLC, ALS2, GOSR2, SETX, GPI, AMACR, ADGRG1, GRID2, GRM1, GRN, GSS, ABCB7, HARS, HCN1, HERC1, HEXA, HEXB, HIBCH, HLCS, HNRNPH2, HSD17B4, HSPD1, AP1S2, AP4B1, AP4E1, AP4M1, AP4S1, ABCD1, ITM2B, ITPR1, KCNA1, KCNA2, KCNC1, KCNC3, KCND3, KCNJ10, KCNQ2, KIF1C, KIF5A, L1CAM, LAMA1, LARGE1, LIG4, LMNB1, LMNB2, LRP4, MAG, MAPK10, ARL6IP1, MECP2, MKS1, ARSA, MME, MPDU1, MPV17, MPZ, MRE11, ASL, MT-TP, MVK, ASS1, NDUFA1, NDUFA10, NDUFA2, NDUFA9, NDUFB3, NDUFS1, NDUFS2, NDUFS3, NDUFS4, NDUFS6, NDUFS7, NDUFS8, NDUFV1, NDUFV2, NEU1, NF2, ATCAY, NOL3, PNP, NPC1, NPHP1, ATM, ATP1A2, ATP1A3, NT5C2, NUP62, OPA1, OPA3, OPHN1, ATP2B3, OTC, PAX6, PC, ATP7B, PCNA, CHMP1A, PDE6D, PDHA1, PDHB, PDYN, PEX1, PEX10, PEX16, PEX7, KIF1A, PGK1, AUH, PGM3, PHYH, PLA2G6, PLP1, PMM2, PMP22, PNKD, PNKP, POLG, POMT1, CTSA, PPT1, PRF1, PRKCG, DNAJC3, PRNP, PRPS1, HTRA1, PSAP, SLC33A1, PSEN1, PTS, PEX2, ALDH18A1, BCKDHA, BCKDHB, RARS, RELN Specificity 1 % Genes 100 %
Pontocerebellar hypoplasia type 8 (sequence analysis of CHMP1A gene). By CGC Genetics (Portugal). CHMP1A Specificity 100 % Genes 100 %
Microcephaly and pontocerebellar hypoplasia (NGS panel for 52 genes). By CGC Genetics (Portugal). STIL, BUB1B, TUBG1, VRK1, SLC25A19, NIN, CASK, TSEN34, ZNF335, PCNT, STAMBP, CLP1, CENPJ, NDE1, EXOSC3, TUBGCP6, IER3IP1, CDK5RAP2, ASPM, MBD5 , (...) View the complete list with 32 more genes Panel complete gene list STIL, BUB1B, TUBG1, VRK1, SLC25A19, NIN, CASK, TSEN34, ZNF335, PCNT, STAMBP, CLP1, CENPJ, NDE1, EXOSC3, TUBGCP6, IER3IP1, CDK5RAP2, ASPM, MBD5, RARS2, MED17, KNL1, WDR62, VPS53, NHEJ1, CEP63, TSEN54, TSEN2, CEP135, CEP152, DYNC1H1, DNM1L, SEPSECS, TUBB2B, EFTUD2, DYRK1A, AMPD2, AP4M1, KIF2A, KIF5C, KIF11, LIG4, MCPH1, OPHN1, PAFAH1B1, CHMP1A, ATR, PNKP, POMT1, PQBP1, RBBP8 Specificity 2 % Genes 100 %
Pontocerebellar Hypoplasia via CHMP1A Gene Sequencing with CNV Detection. By PreventionGenetics PreventionGenetics (United States). CHMP1A Specificity 100 % Genes 100 %
Pontocerebellar Hypoplasia Sequencing Panel with CNV Detection. By PreventionGenetics PreventionGenetics (United States). VRK1, TSEN34, TSEN15, CLP1, EXOSC3, RARS2, VPS53, TSEN54, TSEN2, SEPSECS, AMPD2, CHMP1A Specificity 9 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

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