Gene: GLB1

Alternate names for this Gene: EBP|ELNR1|MPS4B

Gene Summary: This gene encodes a member of the glycosyl hydrolase 35 family of proteins. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to generate the mature lysosomal enzyme. This enzyme catalyzes the hydrolysis of a terminal beta-linked galactose residue from ganglioside substrates and other glycoconjugates. Mutations in this gene may result in GM1-gangliosidosis and Morquio B syndrome.

Gene is located in Chromosome: 3

Location in Chromosome : 3p22.3

Description of this Gene: galactosidase beta 1

Type of Gene: protein-coding

rs6802807 in GLB1 gene and Adolescent idiopathic scoliosis PMID 30019117 2018 The coexistence of copy number variations (CNVs) and single nucleotide polymorphisms (SNPs) at a locus can result in distorted calculations of the significance in associating SNPs to disease.

rs4491851 in GLB1 gene and Adult onset asthma PMID 30929738 2019 Genetic Architectures of Childhood- and Adult-Onset Asthma Are Partly Distinct.

rs35570272 in GLB1 gene and Asthma PMID 31619474 2019 Shared genetics of asthma and mental health disorders: a large-scale genome-wide cross-trait analysis.

PMID 30929738 2019 Genetic Architectures of Childhood- and Adult-Onset Asthma Are Partly Distinct.

rs34064757 in GLB1 gene and Blood basophil count (lab test) PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.

rs4678523 in GLB1 gene and Celiac Disease PMID 22057235 2011 Dense genotyping identifies and localizes multiple common and rare variant association signals in celiac disease.

rs35570272 in GLB1 gene and Childhood asthma PMID 31036433 2019 Shared and distinct genetic risk factors for childhood-onset and adult-onset asthma: genome-wide and transcriptome-wide studies.

PMID 30929738 2019 Genetic Architectures of Childhood- and Adult-Onset Asthma Are Partly Distinct.

rs34064757 in GLB1 gene and Eosinophil count procedure PMID 27863252 2016 The Allelic Landscape of Human Blood Cell Trait Variation and Links to Common Complex Disease.

PMID 29403010 2018 Genetic analysis of quantitative traits in the Japanese population links cell types to complex human diseases.

PMID 30595370 2019 Leveraging Polygenic Functional Enrichment to Improve GWAS Power.

rs1559401428 in GLB1 gene and Gangliosidosis GM1 PMID 21497194 2011 GM1 gangliosidosis and Morquio B disease: an update on genetic alterations and clinical findings.

PMID 19472408 2009 GM1 gangliosidosis and Morquio B disease: expression analysis of missense mutations affecting the catalytic site of acid beta-galactosidase.

PMID 18546276 2008 Novel beta-galactosidase gene mutation p.W273R in a woman with mucopolysaccharidosis type IVB (Morquio B) and lack of response to in vitro chaperone treatment of her skin fibroblasts.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 1928092 1991 Human beta-galactosidase gene mutations in morquio B disease.

PMID 9203065 1997 In case 2, two point mutations were found: a unique G-->A transition at nucleotide 602 causing an Arg-->His substitution in codon 201 (mutation R201H); and a previously identified G-->T transition at nucleotide 1527 causing a Trp-->Cys substitution in codon 509 (mutation W509C), which has been noted in adult and chronic forms of GM1 gangliosidosis.

PMID 20175788 2010 Phenotype determining alleles in GM1 gangliosidosis patients bearing novel GLB1 mutations.

PMID 16617000 2006 Fibroblast screening for chaperone therapy in beta-galactosidosis.

PMID 19472408 2009 A homozygous case presented with late infantile GM1, while a heterozygous, juvenile case carried p.Y333H together with p.R201H.

PMID 16941474 2006 Twenty-one novel mutations in the GLB1 gene identified in a large group of GM1-gangliosidosis and Morquio B patients: possible common origin for the prevalent p.R59H mutation among gypsies.

PMID 17664528 2007 Expression and characterization of 14 GLB1 mutant alleles found in GM1-gangliosidosis and Morquio B patients.

PMID 17309651 2007 Identification of 14 novel GLB1 mutations, including five deletions, in 19 patients with GM1 gangliosidosis from South America.

PMID 23430499 2013 β-Galactosidosis in Patient with Intermediate GM1 and MBD Phenotype.

PMID 16314480 2005 Primary and secondary elastin-binding protein defect leads to impaired elastogenesis in fibroblasts from GM1-gangliosidosis patients.

PMID 22675082 2012 Exome sequencing as a diagnostic tool in a case of undiagnosed juvenile-onset GM1-gangliosidosis.

PMID 10737981 2000 beta-galactosidase gene mutations affecting the lysosomal enzyme and the elastin-binding protein in GM1-gangliosidosis patients with cardiac involvement.

PMID 15986423 2005 Dystonia and parkinsonism in GM1 type 3 gangliosidosis.

PMID 17221873 2007 GM1 gangliosidosis: molecular analysis of nine patients and development of an RT-PCR assay for GLB1 gene expression profiling.

PMID 16674934 2006 Lysosomal storage diseases in non-immune hydrops fetalis pregnancies.

PMID 10839995 2000 Characterization of beta-galactosidase mutations Asp332-->Asn and Arg148-->Ser, and a polymorphism, Ser532-->Gly, in a case of GM1 gangliosidosis.

PMID 23151865 2012 Beta-galactosidase deficiencies and novel GLB1 mutations in three Chinese patients with Morquio B disease or GM1 gangliosidosis.

PMID 25936995 2015 Recurrent and novel GLB1 mutations in India.

PMID 25557439 2015 Biomarkers of central nervous system inflammation in infantile and juvenile gangliosidoses.

PMID 8213816 1993 Mutations in acid beta-galactosidase cause GM1-gangliosidosis in American patients.

PMID 26646981 2016 MRI/MRS as a surrogate marker for clinical progression in GM1 gangliosidosis.

PMID 1907800 1991 Human beta-galactosidase gene mutations in GM1-gangliosidosis: a common mutation among Japanese adult/chronic cases.

PMID 25443580 2015 Paramagnetic signals in the globus pallidus as late radiographic sign of juvenile-onset GM1 gangliosidosis.

PMID 12644936 2003 Modulating action of the new polymorphism L436F detected in the GLB1 gene of a type-II GM1 gangliosidosis patient.

PMID 1909089 1991 GM1-gangliosidosis (genetic beta-galactosidase deficiency): identification of four mutations in different clinical phenotypes among Japanese patients.

PMID 15714521 2005 Role of beta-galactosidase and elastin binding protein in lysosomal and nonlysosomal complexes of patients with GM1-gangliosidosis.

PMID 10338095 1999 Six novel beta-galactosidase gene mutations in Brazilian patients with GM1-gangliosidosis.

PMID 23337983 2013 A bicyclic 1-deoxygalactonojirimycin derivative as a novel pharmacological chaperone for GM1 gangliosidosis.

PMID 16941474 2006 This observation indicates a possible founder effect in this group and suggests that screening of the p.R59H mutation may be appropriate in GM1-gangliosidosis patients of Gypsy origin.

PMID 11511921 2001 A single French patient had a novel missense point mutation (Q408P) together with a known mutation (T500A) while the mentally retarded patients were both heterozygous for two mutations known in chronic GM1 gangliosidosis together with two novel missense point mutations (Y270D and H281Y) in the vicinity of W273L.

PMID 21214877 2012 Lysosomal multienzymatic complex-related diseases: a genetic study among Portuguese patients.

PMID 24777551 2014 Maternal uniparental isodisomy causing autosomal recessive GM1 gangliosidosis: a clinical report.

PMID 22234367 2012 Four novel mutations in the β-galactosidase gene identified in infantile type of GM1 gangliosidosis.

PMID 15365997 2004 Four novel mutations in patients from the Middle East with the infantile form of GM1-gangliosidosis.

PMID 18524657 2008 GM1 gangliosidosis: review of clinical, molecular, and therapeutic aspects.

PMID 23430803 2013 Prevalence and Novel Mutations of Lysosomal Storage Disorders in United Arab Emirates : LSD in UAE.

rs1553606128 in GLB1 gene and Gangliosidosis, Generalized GM1, Type 1 (disorder) PMID 17309651 2007 Identification of 14 novel GLB1 mutations, including five deletions, in 19 patients with GM1 gangliosidosis from South America.

PMID 17221873 2007 GM1 gangliosidosis: molecular analysis of nine patients and development of an RT-PCR assay for GLB1 gene expression profiling.

PMID 21214877 2012 Lysosomal multienzymatic complex-related diseases: a genetic study among Portuguese patients.

PMID 23337983 2013 A bicyclic 1-deoxygalactonojirimycin derivative as a novel pharmacological chaperone for GM1 gangliosidosis.

PMID 8213816 1993 Mutations in acid beta-galactosidase cause GM1-gangliosidosis in American patients.

PMID 27750150 2017 (5aR)-5a-C-Pentyl-4-epi-isofagomine: A powerful inhibitor of lysosomal β-galactosidase and a remarkable chaperone for mutations associated with GM1-gangliosidosis and Morquio disease type B.

PMID 19472408 2009 GM1 gangliosidosis and Morquio B disease: expression analysis of missense mutations affecting the catalytic site of acid beta-galactosidase.

PMID 25936995 2015 Recurrent and novel GLB1 mutations in India.

PMID 16538002 2006 Elastogenesis in cultured dermal fibroblasts from patients with lysosomal beta-galactosidase, protective protein/cathepsin A and neuraminidase-1 deficiencies.

PMID 1907800 1991 Human beta-galactosidase gene mutations in GM1-gangliosidosis: a common mutation among Japanese adult/chronic cases.

PMID 24737316 2014 Structural basis of pharmacological chaperoning for human β-galactosidase.

PMID 10839995 2000 Characterization of beta-galactosidase mutations Asp332-->Asn and Arg148-->Ser, and a polymorphism, Ser532-->Gly, in a case of GM1 gangliosidosis.

PMID 22128166 2012 Crystal structure of human β-galactosidase: structural basis of Gm1 gangliosidosis and morquio B diseases.

PMID 15714521 2005 Role of beta-galactosidase and elastin binding protein in lysosomal and nonlysosomal complexes of patients with GM1-gangliosidosis.

PMID 21520340 2011 Chemical chaperone therapy: chaperone effect on mutant enzyme and cellular pathophysiology in β-galactosidase deficiency.

PMID 10737981 2000 beta-galactosidase gene mutations affecting the lysosomal enzyme and the elastin-binding protein in GM1-gangliosidosis patients with cardiac involvement.

PMID 15365997 2004 Four novel mutations in patients from the Middle East with the infantile form of GM1-gangliosidosis.

PMID 25600812 2015 Biochemical and molecular characterization of novel mutations in GLB1 and NEU1 in patient cells with lysosomal storage disorders.

PMID 16617000 2006 Fibroblast screening for chaperone therapy in beta-galactosidosis.

PMID 1928092 1991 Human beta-galactosidase gene mutations in morquio B disease.

PMID 15791924 2005 Magnetic resonance imaging findings and novel mutations in GM1 gangliosidosis.

PMID 17664528 2007 Expression and characterization of 14 GLB1 mutant alleles found in GM1-gangliosidosis and Morquio B patients.

PMID 1909089 1991 GM1-gangliosidosis (genetic beta-galactosidase deficiency): identification of four mutations in different clinical phenotypes among Japanese patients.

PMID 1487238 1992 A homozygous missense arginine to histidine substitution at position 482 of the beta-galactosidase in an Italian infantile GM1-gangliosidosis patient.

PMID 10338095 1999 Six novel beta-galactosidase gene mutations in Brazilian patients with GM1-gangliosidosis.

PMID 16941474 2006 Twenty-one novel mutations in the GLB1 gene identified in a large group of GM1-gangliosidosis and Morquio B patients: possible common origin for the prevalent p.R59H mutation among gypsies.

PMID 16674934 2006 Lysosomal storage diseases in non-immune hydrops fetalis pregnancies.

PMID 10841810 2000 Impaired elastic-fiber assembly by fibroblasts from patients with either Morquio B disease or infantile GM1-gangliosidosis is linked to deficiency in the 67-kD spliced variant of beta-galactosidase.

PMID 20175788 2010 Phenotype determining alleles in GM1 gangliosidosis patients bearing novel GLB1 mutations.

PMID 23151865 2012 Beta-galactosidase deficiencies and novel GLB1 mutations in three Chinese patients with Morquio B disease or GM1 gangliosidosis.

PMID 21497194 2011 A patient with infantile GM1 gangliosidosis carried a complex GLB1 allele harbouring two genetic variants leading to p.R68W and p.R109W amino acid changes, in trans with the known p.R148C mutation.

PMID 25557439 2015 Biomarkers of central nervous system inflammation in infantile and juvenile gangliosidoses.

PMID 21497194 2011 GM1 gangliosidosis and Morquio B disease: an update on genetic alterations and clinical findings.

PMID 25525159 2015 RNA splicing. The human splicing code reveals new insights into the genetic determinants of disease.

PMID 16626397 2006 Senescence-associated beta-galactosidase is lysosomal beta-galactosidase.

PMID 25443580 2015 Paramagnetic signals in the globus pallidus as late radiographic sign of juvenile-onset GM1 gangliosidosis.

PMID 8112731 1994 Intracellular processing and maturation of mutant gene products in hereditary beta-galactosidase deficiency (beta-galactosidosis).

PMID 26646981 2016 MRI/MRS as a surrogate marker for clinical progression in GM1 gangliosidosis.

PMID 8068159 1994 Normal serum beta-galactosidase in juvenile GM1 gangliosidosis.

PMID 24767253 2014 Assessment of a targeted resequencing assay as a support tool in the diagnosis of lysosomal storage disorders.

PMID 26108645 2015 Clinical Findings and Natural History in Ten Unrelated Families with Juvenile and Adult GM1 Gangliosidosis.

PMID 12644936 2003 Modulating action of the new polymorphism L436F detected in the GLB1 gene of a type-II GM1 gangliosidosis patient.

PMID 1353343 1992 GM1 gangliosidosis in adults: clinical and molecular analysis of 16 Japanese patients.

PMID 19644515 2009 Structural bases of GM1 gangliosidosis and Morquio B disease.

PMID 25326637 2014 Clinical exome sequencing for genetic identification of rare Mendelian disorders.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 8198123 1994 Mutations in the lysosomal beta-galactosidase gene that cause the adult form of GM1 gangliosidosis.

PMID 24777551 2014 Maternal uniparental isodisomy causing autosomal recessive GM1 gangliosidosis: a clinical report.

PMID 16314480 2005 Primary and secondary elastin-binding protein defect leads to impaired elastogenesis in fibroblasts from GM1-gangliosidosis patients.

PMID 10744681 2000 Processing of lysosomal beta-galactosidase. The C-terminal precursor fragment is an essential domain of the mature enzyme.

PMID 15986423 2005 Dystonia and parkinsonism in GM1 type 3 gangliosidosis.

rs1553606128 in GLB1 gene and Gangliosidosis, Generalized GM1, Type 2 PMID 17309651 2007 Identification of 14 novel GLB1 mutations, including five deletions, in 19 patients with GM1 gangliosidosis from South America.

PMID 17221873 2007 GM1 gangliosidosis: molecular analysis of nine patients and development of an RT-PCR assay for GLB1 gene expression profiling.

PMID 21214877 2012 Lysosomal multienzymatic complex-related diseases: a genetic study among Portuguese patients.

PMID 16617000 2006 Fibroblast screening for chaperone therapy in beta-galactosidosis.

PMID 23337983 2013 A bicyclic 1-deoxygalactonojirimycin derivative as a novel pharmacological chaperone for GM1 gangliosidosis.

PMID 19472408 2009 GM1 gangliosidosis and Morquio B disease: expression analysis of missense mutations affecting the catalytic site of acid beta-galactosidase.

PMID 21520340 2011 Chemical chaperone therapy: chaperone effect on mutant enzyme and cellular pathophysiology in β-galactosidase deficiency.

PMID 22128166 2012 Crystal structure of human β-galactosidase: structural basis of Gm1 gangliosidosis and morquio B diseases.

PMID 27750150 2017 (5aR)-5a-C-Pentyl-4-epi-isofagomine: A powerful inhibitor of lysosomal β-galactosidase and a remarkable chaperone for mutations associated with GM1-gangliosidosis and Morquio disease type B.

PMID 25600812 2015 Biochemical and molecular characterization of novel mutations in GLB1 and NEU1 in patient cells with lysosomal storage disorders.

PMID 10737981 2000 beta-galactosidase gene mutations affecting the lysosomal enzyme and the elastin-binding protein in GM1-gangliosidosis patients with cardiac involvement.

PMID 16674934 2006 Lysosomal storage diseases in non-immune hydrops fetalis pregnancies.

PMID 23151865 2012 Beta-galactosidase deficiencies and novel GLB1 mutations in three Chinese patients with Morquio B disease or GM1 gangliosidosis.

PMID 25936995 2015 Recurrent and novel GLB1 mutations in India.

PMID 10839995 2000 Characterization of beta-galactosidase mutations Asp332-->Asn and Arg148-->Ser, and a polymorphism, Ser532-->Gly, in a case of GM1 gangliosidosis.

PMID 12644936 2003 Modulating action of the new polymorphism L436F detected in the GLB1 gene of a type-II GM1 gangliosidosis patient.

PMID 1909089 1991 GM1-gangliosidosis (genetic beta-galactosidase deficiency): identification of four mutations in different clinical phenotypes among Japanese patients.

PMID 10841810 2000 Impaired elastic-fiber assembly by fibroblasts from patients with either Morquio B disease or infantile GM1-gangliosidosis is linked to deficiency in the 67-kD spliced variant of beta-galactosidase.

PMID 20175788 2010 Phenotype determining alleles in GM1 gangliosidosis patients bearing novel GLB1 mutations.

PMID 24737316 2014 Structural basis of pharmacological chaperoning for human β-galactosidase.

PMID 8213816 1993 Mutations in acid beta-galactosidase cause GM1-gangliosidosis in American patients.

PMID 15714521 2005 Role of beta-galactosidase and elastin binding protein in lysosomal and nonlysosomal complexes of patients with GM1-gangliosidosis.

PMID 16941474 2006 Twenty-one novel mutations in the GLB1 gene identified in a large group of GM1-gangliosidosis and Morquio B patients: possible common origin for the prevalent p.R59H mutation among gypsies.

PMID 1907800 1991 Human beta-galactosidase gene mutations in GM1-gangliosidosis: a common mutation among Japanese adult/chronic cases.

PMID 21497194 2011 GM1 gangliosidosis and Morquio B disease: an update on genetic alterations and clinical findings.

PMID 25557439 2015 Biomarkers of central nervous system inflammation in infantile and juvenile gangliosidoses.

PMID 15365997 2004 Four novel mutations in patients from the Middle East with the infantile form of GM1-gangliosidosis.

PMID 25525159 2015 RNA splicing. The human splicing code reveals new insights into the genetic determinants of disease.

PMID 16626397 2006 Senescence-associated beta-galactosidase is lysosomal beta-galactosidase.

PMID 8068159 1994 However, apparently normal enzyme activity was found in plasma or serum from juvenile GM1 gangliosidosis patients homozygous for a mutation, R201C (201Arg-->Cys), after clotting for 30 min.

PMID 25443580 2015 Paramagnetic signals in the globus pallidus as late radiographic sign of juvenile-onset GM1 gangliosidosis.

PMID 26646981 2016 MRI/MRS as a surrogate marker for clinical progression in GM1 gangliosidosis.

PMID 8112731 1994 Intracellular processing and maturation of mutant gene products in hereditary beta-galactosidase deficiency (beta-galactosidosis).

PMID 24767253 2014 Assessment of a targeted resequencing assay as a support tool in the diagnosis of lysosomal storage disorders.

PMID 10338095 1999 Six novel beta-galactosidase gene mutations in Brazilian patients with GM1-gangliosidosis.

PMID 26108645 2015 Clinical Findings and Natural History in Ten Unrelated Families with Juvenile and Adult GM1 Gangliosidosis.

PMID 1353343 1992 GM1 gangliosidosis in adults: clinical and molecular analysis of 16 Japanese patients.

PMID 19644515 2009 Structural bases of GM1 gangliosidosis and Morquio B disease.

PMID 17664528 2007 Expression and characterization of 14 GLB1 mutant alleles found in GM1-gangliosidosis and Morquio B patients.

PMID 8198123 1994 Mutations in the lysosomal beta-galactosidase gene that cause the adult form of GM1 gangliosidosis.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 25326637 2014 Clinical exome sequencing for genetic identification of rare Mendelian disorders.

PMID 24777551 2014 Maternal uniparental isodisomy causing autosomal recessive GM1 gangliosidosis: a clinical report.

PMID 16314480 2005 Primary and secondary elastin-binding protein defect leads to impaired elastogenesis in fibroblasts from GM1-gangliosidosis patients.

PMID 10744681 2000 Processing of lysosomal beta-galactosidase. The C-terminal precursor fragment is an essential domain of the mature enzyme.

rs1214295886 in GLB1 gene and Gangliosidosis, Generalized GM1, Type 3 PMID 16941474 2006 Twenty-one novel mutations in the GLB1 gene identified in a large group of GM1-gangliosidosis and Morquio B patients: possible common origin for the prevalent p.R59H mutation among gypsies.

PMID 15986423 2005 Dystonia and parkinsonism in GM1 type 3 gangliosidosis.

PMID 19472408 2009 GM1 gangliosidosis and Morquio B disease: expression analysis of missense mutations affecting the catalytic site of acid beta-galactosidase.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 1909089 1991 GM1-gangliosidosis (genetic beta-galactosidase deficiency): identification of four mutations in different clinical phenotypes among Japanese patients.

PMID 25936995 2015 Recurrent and novel GLB1 mutations in India.

PMID 8198123 1994 Mutations in the lysosomal beta-galactosidase gene that cause the adult form of GM1 gangliosidosis.

PMID 17664528 2007 Expression and characterization of 14 GLB1 mutant alleles found in GM1-gangliosidosis and Morquio B patients.

PMID 17309651 2007 Identification of 14 novel GLB1 mutations, including five deletions, in 19 patients with GM1 gangliosidosis from South America.

PMID 1907800 1991 Human beta-galactosidase gene mutations in GM1-gangliosidosis: a common mutation among Japanese adult/chronic cases.

PMID 24737316 2014 Structural basis of pharmacological chaperoning for human β-galactosidase.

PMID 17221873 2007 GM1 gangliosidosis: molecular analysis of nine patients and development of an RT-PCR assay for GLB1 gene expression profiling.

PMID 21214877 2012 Lysosomal multienzymatic complex-related diseases: a genetic study among Portuguese patients.

PMID 22128166 2012 Crystal structure of human β-galactosidase: structural basis of Gm1 gangliosidosis and morquio B diseases.

PMID 25600812 2015 Biochemical and molecular characterization of novel mutations in GLB1 and NEU1 in patient cells with lysosomal storage disorders.

PMID 27750150 2017 (5aR)-5a-C-Pentyl-4-epi-isofagomine: A powerful inhibitor of lysosomal β-galactosidase and a remarkable chaperone for mutations associated with GM1-gangliosidosis and Morquio disease type B.

PMID 16617000 2006 Fibroblast screening for chaperone therapy in beta-galactosidosis.

PMID 21520340 2011 Chemical chaperone therapy: chaperone effect on mutant enzyme and cellular pathophysiology in β-galactosidase deficiency.

PMID 23337983 2013 A bicyclic 1-deoxygalactonojirimycin derivative as a novel pharmacological chaperone for GM1 gangliosidosis.

PMID 21497194 2011 GM1 gangliosidosis and Morquio B disease: an update on genetic alterations and clinical findings.

PMID 10841810 2000 Impaired elastic-fiber assembly by fibroblasts from patients with either Morquio B disease or infantile GM1-gangliosidosis is linked to deficiency in the 67-kD spliced variant of beta-galactosidase.

PMID 20175788 2010 Phenotype determining alleles in GM1 gangliosidosis patients bearing novel GLB1 mutations.

PMID 16674934 2006 Lysosomal storage diseases in non-immune hydrops fetalis pregnancies.

PMID 23151865 2012 Beta-galactosidase deficiencies and novel GLB1 mutations in three Chinese patients with Morquio B disease or GM1 gangliosidosis.

PMID 10839995 2000 Characterization of beta-galactosidase mutations Asp332-->Asn and Arg148-->Ser, and a polymorphism, Ser532-->Gly, in a case of GM1 gangliosidosis.

PMID 25557439 2015 Biomarkers of central nervous system inflammation in infantile and juvenile gangliosidoses.

PMID 8213816 1993 Mutations in acid beta-galactosidase cause GM1-gangliosidosis in American patients.

PMID 25525159 2015 RNA splicing. The human splicing code reveals new insights into the genetic determinants of disease.

PMID 15365997 2004 Four novel mutations in patients from the Middle East with the infantile form of GM1-gangliosidosis.

PMID 25443580 2015 Paramagnetic signals in the globus pallidus as late radiographic sign of juvenile-onset GM1 gangliosidosis.

PMID 8112731 1994 Intracellular processing and maturation of mutant gene products in hereditary beta-galactosidase deficiency (beta-galactosidosis).

PMID 8068159 1994 Normal serum beta-galactosidase in juvenile GM1 gangliosidosis.

PMID 26646981 2016 MRI/MRS as a surrogate marker for clinical progression in GM1 gangliosidosis.

PMID 16626397 2006 Senescence-associated beta-galactosidase is lysosomal beta-galactosidase.

PMID 24767253 2014 Assessment of a targeted resequencing assay as a support tool in the diagnosis of lysosomal storage disorders.

PMID 15714521 2005 Role of beta-galactosidase and elastin binding protein in lysosomal and nonlysosomal complexes of patients with GM1-gangliosidosis.

PMID 10338095 1999 Six novel beta-galactosidase gene mutations in Brazilian patients with GM1-gangliosidosis.

PMID 26108645 2015 Clinical Findings and Natural History in Ten Unrelated Families with Juvenile and Adult GM1 Gangliosidosis.

PMID 19644515 2009 Structural bases of GM1 gangliosidosis and Morquio B disease.

PMID 1353343 1992 GM1 gangliosidosis in adults: clinical and molecular analysis of 16 Japanese patients.

PMID 25326637 2014 Clinical exome sequencing for genetic identification of rare Mendelian disorders.

PMID 24777551 2014 Maternal uniparental isodisomy causing autosomal recessive GM1 gangliosidosis: a clinical report.

PMID 16314480 2005 Primary and secondary elastin-binding protein defect leads to impaired elastogenesis in fibroblasts from GM1-gangliosidosis patients.

PMID 10744681 2000 Processing of lysosomal beta-galactosidase. The C-terminal precursor fragment is an essential domain of the mature enzyme.

rs73043340 in GLB1 gene and Malignant neoplasm of prostate PMID 24185611 2014 A genome-wide association study of prostate cancer in West African men.

rs1553606128 in GLB1 gene and Mucopolysaccharidosis type IVB PMID 17309651 2007 Identification of 14 novel GLB1 mutations, including five deletions, in 19 patients with GM1 gangliosidosis from South America.

PMID 17221873 2007 GM1 gangliosidosis: molecular analysis of nine patients and development of an RT-PCR assay for GLB1 gene expression profiling.

PMID 21214877 2012 Lysosomal multienzymatic complex-related diseases: a genetic study among Portuguese patients.

PMID 21520340 2011 Chemical chaperone therapy: chaperone effect on mutant enzyme and cellular pathophysiology in β-galactosidase deficiency.

PMID 16617000 2006 Fibroblast screening for chaperone therapy in beta-galactosidosis.

PMID 22128166 2012 Crystal structure of human β-galactosidase: structural basis of Gm1 gangliosidosis and morquio B diseases.

PMID 27750150 2017 (5aR)-5a-C-Pentyl-4-epi-isofagomine: A powerful inhibitor of lysosomal β-galactosidase and a remarkable chaperone for mutations associated with GM1-gangliosidosis and Morquio disease type B.

PMID 19472408 2009 GM1 gangliosidosis and Morquio B disease: expression analysis of missense mutations affecting the catalytic site of acid beta-galactosidase.

PMID 25600812 2015 Biochemical and molecular characterization of novel mutations in GLB1 and NEU1 in patient cells with lysosomal storage disorders.

PMID 23337983 2013 A bicyclic 1-deoxygalactonojirimycin derivative as a novel pharmacological chaperone for GM1 gangliosidosis.

PMID 7586649 1995 Clinical and molecular analysis of a Japanese boy with Morquio B disease.

PMID 1928092 1991 Human beta-galactosidase gene mutations in morquio B disease.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 12393180 2002 Novel mutations (Asn 484 Lys, Thr 500 Ala, Gly 438 Glu) in Morquio B disease.

PMID 16941474 2006 In addition, the novel mutation p.Y83C was associated with Morquio B disease.

PMID 16538002 2006 Elastogenesis in cultured dermal fibroblasts from patients with lysosomal beta-galactosidase, protective protein/cathepsin A and neuraminidase-1 deficiencies.

PMID 17664528 2007 Expression and characterization of 14 GLB1 mutant alleles found in GM1-gangliosidosis and Morquio B patients.

PMID 18546276 2008 Novel beta-galactosidase gene mutation p.W273R in a woman with mucopolysaccharidosis type IVB (Morquio B) and lack of response to in vitro chaperone treatment of her skin fibroblasts.

PMID 21497194 2011 GM1 gangliosidosis and Morquio B disease: an update on genetic alterations and clinical findings.

PMID 23430499 2013 β-Galactosidosis in Patient with Intermediate GM1 and MBD Phenotype.

PMID 20175788 2010 Phenotype determining alleles in GM1 gangliosidosis patients bearing novel GLB1 mutations.

PMID 9203065 1997 beta-Galactosidase gene mutations in patients with slowly progressive GM1 gangliosidosis.

PMID 16941474 2006 Twenty-one novel mutations in the GLB1 gene identified in a large group of GM1-gangliosidosis and Morquio B patients: possible common origin for the prevalent p.R59H mutation among gypsies.

PMID 25936995 2015 Recurrent and novel GLB1 mutations in India.

PMID 23151865 2012 Beta-galactosidase deficiencies and novel GLB1 mutations in three Chinese patients with Morquio B disease or GM1 gangliosidosis.

PMID 10841810 2000 Impaired elastic-fiber assembly by fibroblasts from patients with either Morquio B disease or infantile GM1-gangliosidosis is linked to deficiency in the 67-kD spliced variant of beta-galactosidase.

PMID 29352662 2018 Distinct progression patterns of brain disease in infantile and juvenile gangliosidoses: Volumetric quantitative MRI study.

PMID 10839995 2000 Characterization of beta-galactosidase mutations Asp332-->Asn and Arg148-->Ser, and a polymorphism, Ser532-->Gly, in a case of GM1 gangliosidosis.

PMID 16674934 2006 Lysosomal storage diseases in non-immune hydrops fetalis pregnancies.

PMID 15365997 2004 Four novel mutations in patients from the Middle East with the infantile form of GM1-gangliosidosis.

PMID 15986423 2005 Dystonia and parkinsonism in GM1 type 3 gangliosidosis.

PMID 25557439 2015 Biomarkers of central nervous system inflammation in infantile and juvenile gangliosidoses.

PMID 8213816 1993 Mutations in acid beta-galactosidase cause GM1-gangliosidosis in American patients.

PMID 25525159 2015 RNA splicing. The human splicing code reveals new insights into the genetic determinants of disease.

PMID 26646981 2016 MRI/MRS as a surrogate marker for clinical progression in GM1 gangliosidosis.

PMID 10737981 2000 beta-galactosidase gene mutations affecting the lysosomal enzyme and the elastin-binding protein in GM1-gangliosidosis patients with cardiac involvement.

PMID 1909089 1991 GM1-gangliosidosis (genetic beta-galactosidase deficiency): identification of four mutations in different clinical phenotypes among Japanese patients.

PMID 16626397 2006 Senescence-associated beta-galactosidase is lysosomal beta-galactosidase.

PMID 8068159 1994 Normal serum beta-galactosidase in juvenile GM1 gangliosidosis.

PMID 8112731 1994 Intracellular processing and maturation of mutant gene products in hereditary beta-galactosidase deficiency (beta-galactosidosis).

PMID 25443580 2015 Paramagnetic signals in the globus pallidus as late radiographic sign of juvenile-onset GM1 gangliosidosis.

PMID 24767253 2014 Assessment of a targeted resequencing assay as a support tool in the diagnosis of lysosomal storage disorders.

PMID 1907800 1991 Human beta-galactosidase gene mutations in GM1-gangliosidosis: a common mutation among Japanese adult/chronic cases.

PMID 1928092 1991 Three different beta-galactosidase gene mutations--a 273Trp----Leu (mutation F) in both families, 482Arg----His (mutation G) in one family, and 509Trp----Cys (mutation H) in the other family--were identified in three patients with Morquio B disease who were from two unrelated families.

PMID 11511921 2001 Mutation analyses in 17 patients with deficiency in acid beta-galactosidase: three novel point mutations and high correlation of mutation W273L with Morquio disease type B.

PMID 16538002 2006 Apparently normal elastogenesis and EBP mRNA expression were observed for fibroblasts from Morquio B disease cases with the GLB1 gene alleles (W273L/W273L, W273L/R482H and W273L/W509C substitutions, respectively), a galactosialidosis case with the PPCA allele (IVS7+3A/IVS7+3A) and a sialidosis case with the NEU1 allele (V217M/G243R) as well as normal subject.

PMID 1928092 1991 Three different beta-galactosidase gene mutations--a 273Trp----Leu (mutation F) in both families, 482Arg----His (mutation G) in one family, and 509Trp----Cys (mutation H) in the other family--were identified in three patients with Morquio B disease who were from two unrelated families.

PMID 16538002 2006 Apparently normal elastogenesis and EBP mRNA expression were observed for fibroblasts from Morquio B disease cases with the GLB1 gene alleles (W273L/W273L, W273L/R482H and W273L/W509C substitutions, respectively), a galactosialidosis case with the PPCA allele (IVS7+3A/IVS7+3A) and a sialidosis case with the NEU1 allele (V217M/G243R) as well as normal subject.

PMID 15714521 2005 Role of beta-galactosidase and elastin binding protein in lysosomal and nonlysosomal complexes of patients with GM1-gangliosidosis.

PMID 10338095 1999 Six novel beta-galactosidase gene mutations in Brazilian patients with GM1-gangliosidosis.

PMID 26108645 2015 Clinical Findings and Natural History in Ten Unrelated Families with Juvenile and Adult GM1 Gangliosidosis.

PMID 1353343 1992 GM1 gangliosidosis in adults: clinical and molecular analysis of 16 Japanese patients.

PMID 19644515 2009 Structural bases of GM1 gangliosidosis and Morquio B disease.

PMID 25326637 2014 Clinical exome sequencing for genetic identification of rare Mendelian disorders.

PMID 8198123 1994 Mutations in the lysosomal beta-galactosidase gene that cause the adult form of GM1 gangliosidosis.

PMID 24777551 2014 Maternal uniparental isodisomy causing autosomal recessive GM1 gangliosidosis: a clinical report.

PMID 20409738 2010 DLHex-DGJ, a novel derivative of 1-deoxygalactonojirimycin with pharmacological chaperone activity in human G(M1)-gangliosidosis fibroblasts.

PMID 20920281 2010 Three novel beta-galactosidase gene mutations in Han Chinese patients with GM1 gangliosidosis are correlated with disease severity.

PMID 16314480 2005 Primary and secondary elastin-binding protein defect leads to impaired elastogenesis in fibroblasts from GM1-gangliosidosis patients.

PMID 22234367 2012 Four novel mutations in the β-galactosidase gene identified in infantile type of GM1 gangliosidosis.

PMID 10744681 2000 Processing of lysosomal beta-galactosidase. The C-terminal precursor fragment is an essential domain of the mature enzyme.

PMID 18524657 2008 GM1 gangliosidosis: review of clinical, molecular, and therapeutic aspects.

PMID 23430803 2013 Prevalence and Novel Mutations of Lysosomal Storage Disorders in United Arab Emirates : LSD in UAE.

rs9828592 in GLB1 gene and Respiratory Tract Diseases PMID 30595370 2019 Leveraging Polygenic Functional Enrichment to Improve GWAS Power.

rs6802807 in GLB1 gene and SCOLIOSIS, ISOLATED, SUSCEPTIBILITY TO, 3 PMID 30019117 2018 The coexistence of copy number variations (CNVs) and single nucleotide polymorphisms (SNPs) at a locus can result in distorted calculations of the significance in associating SNPs to disease.

rs4402881 in GLB1 gene and Serum total cholesterol measurement PMID 23063622 2012 Large-scale gene-centric meta-analysis across 32 studies identifies multiple lipid loci.

rs4402881 in GLB1 gene and Triglycerides measurement PMID 23063622 2012 Large-scale gene-centric meta-analysis across 32 studies identifies multiple lipid loci.