2023
Excluding Digenic Inheritance of PGAP2 and PGAP3 Variants in Mabry Syndrome (OMIM 239300) Patient: Phenotypic Spectrum Associated with PGAP2 Gene Variants in Hyperphosphatasia with Mental Retardation Syndrome-3 (HPMRS3)
Thompson M, Li X, Spencer-Manzon M, Andrade D, Murakami Y, Kinoshita T, Carpenter T. Excluding Digenic Inheritance of PGAP2 and PGAP3 Variants in Mabry Syndrome (OMIM 239300) Patient: Phenotypic Spectrum Associated with PGAP2 Gene Variants in Hyperphosphatasia with Mental Retardation Syndrome-3 (HPMRS3). Genes 2023, 14: 359. PMID: 36833286, PMCID: PMC9957281, DOI: 10.3390/genes14020359.Peer-Reviewed Original ResearchConceptsDigenic inheritanceDeficient CHO cell lineCell linesGPI deficiency disordersDeficient cell linesCHO cell linesBiosynthesis genesGPI attachmentMabry syndromeProtein geneStrong promoterCHO cellsUnknown significanceGenesInheritanceGene variantsAutosomal recessive inheritanceHomozygous variantNeurologic deficitsVariantsCase reportRecessive inheritanceSyndrome patientsCD55 expressionPGAP2
2021
Novel homozygous variant in BMP1 associated with a rare osteogenesis imperfecta phenotype
Choksi I, Cox A, Robinson C, Bale A, Carpenter T. Novel homozygous variant in BMP1 associated with a rare osteogenesis imperfecta phenotype. Osteoporosis International 2021, 32: 1239-1244. PMID: 33624138, DOI: 10.1007/s00198-021-05838-1.Peer-Reviewed Original ResearchConceptsVertebral compression fracturesNovel homozygous variantOsteogenesis imperfectaMultiple vertebral compression fracturesZ-scoreHomozygous variantBilateral tibial fracturesLumbar spine BMDTotal hip BMDEffectiveness of bisphosphonatesFemoral neck BMDHeight z-scoreHomozygous missense variantBroad phenotypic spectrumBisphosphonate therapyBP therapySpinal osteopeniaSymptomatic reliefClinical presentationRecurrent fracturesSpine BMDTibial fracturesCompression fracturesHip BMDNeck BMD