Skip to main content
Log in

Fructose 1,6-bisphosphatase deficiency: enzyme and mutation analysis performed on calcitriol-stimulated monocytes with a note on long-term prognosis

  • Research Report
  • Published:
Journal of Inherited Metabolic Disease

Abstract

Fructose 1,6-bisphosphatase (FBPase) deficiency is an inborn error of metabolism in the gluconeogenetic pathway. During periods of low food intake or infections, a defect in FBPase can result in hypoglycemia, ketonuria and metabolic acidosis. We established a diagnostic system for FBPase deficiency consisting of enzyme activity measurement and mutation detection in calcitriol-stimulated monocytes. In healthy individuals, we showed that FBPase activity is present in monocytes but not in other leukocytes. We describe the clinical course of four individuals from two Swedish families with FBPase deficiency. Family 1: patient 1 died at the age of 6 months after a severe episode with hypoglycemia and acidosis; patients 2 and 3 were followed for >30 years and were found to have a very favorable long-term prognosis. Their FBPase activity from jejunum (residual activity 15–25% of healthy controls), mixed leukocytes (low or normal levels), and calcitriol-stimulated monocytes (no detectable activity) was compared. Mutation analysis showed they were heterozygous for two genetic alterations (c.778G>A; c.881G>A), predicting amino acid exchanges at position p.G260R and p.G294E, originating from their parents. Family 2: patient 4 had no detectable levels of FBPase in stimulated monocytes. A mutation (c.648C>G) predicting a premature stop codon at position p.Y216X was found in one allele and a large deletion of about 300 kb, where the genes FBP2, FBP1 and a part of ONPEP are located, in the other. In conclusion, we present a reliable diagnostic system to verify an FBPase deficiency and find the genetic aberration.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

Abbreviations

CGH:

Comparative genomic hybridization

FBP:

Fructose 1,6-bisphosphate

FBPase:

Fructose 1,6-bisphosphatase

GKD:

Glycerol kinase deficiency

MACS:

Magnetic cell sorting

RT-PCR:

Reverse-transcriptase polymerase chain reaction

SNP:

Single nucleotide polymorphism

References

  • Alexander D, Assaf M, Khudr A, Haddad I, Barakat A (1985) Fructose-1, 6-diphosphatase deficiency: diagnosis using leukocytes and detection of heterozygotes with radiochemical and spectrophotometric methods. J Inherit Metab Dis 8:174–177

    Article  PubMed  CAS  Google Scholar 

  • Baker L, Winegrad AI (1970) Fasting hypoglycaemia and metabolic acidosis associated with deficiency of hepatic fructose-1, 6-diphosphatase activity. Lancet 2:13–16

    Article  PubMed  CAS  Google Scholar 

  • Besley GT, Walter JH, Lewis MA, Chard CR, Addison GM (1994) Fructose-1, 6-bisphosphatase deficiency: severe phenotype with normal leukocyte enzyme activity. J Inherit Metab Dis 17:333–335

    Article  PubMed  CAS  Google Scholar 

  • Buhrdel P, Bohme HJ, Didt L (1990) Biochemical and clinical observations in four patients with fructose-1, 6-diphosphatase deficiency. Eur J Pediatr 149:574–576

    Article  PubMed  CAS  Google Scholar 

  • Burlina AB, Poletto M, Shin YS, Zacchello F (1990) Clinical and biochemical observations on three cases of fructose-1, 6-diphosphatase deficiency. J Inherit Metab Dis 13:263–266

    Article  PubMed  CAS  Google Scholar 

  • Caren H, Erichsen J, Olsson L et al (2008) High-resolution array copy number analyses for detection of deletion, gain, amplification and copy-neutral LOH in primary neuroblastoma tumors: four cases of homozygous deletions of the CDKN2A gene. BMC Genomics 9:353

    Article  PubMed  Google Scholar 

  • el-Maghrabi MR, Lange AJ, Jiang W et al (1995) Human fructose-1, 6-bisphosphatase gene (FBP1): exon-intron organization, localization to chromosome bands 9q22.2–q22.3, and mutation screening in subjects with fructose-1, 6-bisphosphatase deficiency. Genomics 27:520–525

    Article  PubMed  CAS  Google Scholar 

  • Emery JL, Howat AJ, Variend S, Vawter GF (1988) Investigation of inborn errors of metabolism in unexpected infant deaths. Lancet 2:29–31

    Article  PubMed  CAS  Google Scholar 

  • Faiyaz-Ul-Haque M, Al-Owain M, Al-Dayel F et al (2009) Novel FBP1 gene mutations in Arab patients with fructose-1,6-bisphosphatase deficiency. Eur J Pediatr 168(12):1467–1471

    Article  PubMed  CAS  Google Scholar 

  • Frischmeyer PA, van Hoof A, O'Donnell K, Guerrerio AL, Parker R, Dietz HC (2002) An mRNA surveillance mechanism that eliminates transcripts lacking termination codons. Science 295:2258–2261

    Article  PubMed  CAS  Google Scholar 

  • Greene HL, Stifel FB, Herman RH (1972) "Ketotic hypoglycemia" due to hepatic fructose-1, 6-diphosphatase deficiency: treatment with folic acid. Am J Dis Child 124:415–418

    PubMed  CAS  Google Scholar 

  • Hellerud C, Adamowicz M, Jurkiewicz D et al (2003) Clinical heterogeneity and molecular findings in five Polish patients with glycerol kinase deficiency: investigation of two splice site mutations with computerized splice junction analysis and Xp21 gene-specific mRNA analysis. Mol Genet Metab 79:149–159

    Article  PubMed  CAS  Google Scholar 

  • Hellerud C, Wramner N, Erikson A, Johansson A, Samuelson G, Lindstedt S (2004) Glycerol kinase deficiency: follow-up during 20 years, genetics, biochemistry and prognosis. Acta Paediatr 93:911–921

    Article  PubMed  CAS  Google Scholar 

  • Herzog B, Wendel U, Morris AA, Eschrich K (1999) Novel mutations in patients with fructose-1, 6-bisphosphatase deficiency. J Inherit Metab Dis 22:132–138

    Article  PubMed  CAS  Google Scholar 

  • Herzog B, Morris AA, Saunders C, Eschrich K (2001) Mutation spectrum in patients with fructose-1, 6-bisphosphatase deficiency. J Inherit Metab Dis 24:87–88

    Article  PubMed  CAS  Google Scholar 

  • Ito M, Kuroda Y, Kobashi H et al (1984) Detection of heterozygotes for fructose 1, 6-diphosphatase deficiency by measuring fructose 1, 6-diphosphatase activity in their cultured peripheral lymphocytes. Clin Chim Acta 141:27–32

    Article  PubMed  CAS  Google Scholar 

  • Janssen AJ, Trijbels FJ (1982) A new radiochemical assay for fructose-1, 6-diphosphatase in human leucocytes. Clin Chim Acta 119:143–148

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Inuzuka M, Takano T et al (1994) cDNA sequences encoding human fructose 1, 6-bisphosphatase from monocytes, liver and kidney: application of monocytes to molecular analysis of human fructose 1, 6-bisphosphatase deficiency. Biochem Biophys Res Commun 199:687–693

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Inuzuka M, Jin BY et al (1995) Identification of a genetic mutation in a family with fructose-1, 6-bisphosphatase deficiency. Biochem Biophys Res Commun 210:797–804

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Inuzuka M, Jin BY et al (1997) Identification of genetic mutations in Japanese patients with fructose-1, 6-bisphosphatase deficiency. Am J Hum Genet 61:852–861

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Takano T, Nakai A et al (1993a) Monocytes, not lymphocytes, show increased fructose-1, 6-diphosphatase activity during culture. J Inherit Metab Dis 16:913–914

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Takano T, Nakai A, Shigematsu Y, Sudo M (1993b) Detection of heterozygotes for fructose-1, 6-diphosphatase deficiency by measuring fructose-1, 6-diphosphatase activity in monocytes cultured with calcitriol. Clin Chim Acta 215:81–88

    Article  PubMed  CAS  Google Scholar 

  • Kikawa Y, Shin YS, Inuzuka M, Zammarchi E, Mayumi M (2002) Diagnosis of fructose-1, 6-bisphosphatase deficiency using cultured lymphocyte fraction: a secure and noninvasive alternative to liver biopsy. J Inherit Metab Dis 25:41–46

    Article  PubMed  CAS  Google Scholar 

  • Kumagai K, Itoh K, Hinuma S, Tada M (1979) Pretreatment of plastic Petri dishes with fetal calf serum. A simple method for macrophage isolation. J Immunol Methods 29:17–25

    Article  PubMed  CAS  Google Scholar 

  • Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265–275

    PubMed  CAS  Google Scholar 

  • Matsuura T, Chinen Y, Arashiro R et al (2002) Two newly identified genomic mutations in a Japanese female patient with fructose-1, 6-bisphosphatase (FBPase) deficiency. Mol Genet Metab 76:207–210

    Article  PubMed  CAS  Google Scholar 

  • Melancon SB, Khachadurian AK, Nadler HL, Brown BI (1973) Metabolic and biochemical studies in fructose 1, 6-diphosphatase deficiency. J Pediatr 82:650–657

    Article  PubMed  CAS  Google Scholar 

  • Prahl P, Christensen E, Hansen L, Mortensen HB (2006) Fructose 1, 6-bisphosphatase deficiency as a cause of recessive serious hypoglycaemia. Ugeskr Laeger 168:4014–4015

    PubMed  Google Scholar 

  • Racker E (1962) Fructose-1,6-diphosphatase from Spinach Leaves. In: Sidney NOK, Colowick P (ed) Methods in enzymology. Vol. 5. Academic Press Inc. Ltd. pp 272–276

  • Shin YS (1993) Diagnosis of fructose-1, 6-bisphosphatase deficiency using leukocytes: normal leukocyte enzyme activity in three female patients. Clin Investig 71:115–118

    Article  PubMed  CAS  Google Scholar 

  • Solomon DH, Raynal MC, Tejwani GA, Cayre YE (1988) Activation of the fructose 1, 6-bisphosphatase gene by 1, 25-dihydroxyvitamin D3 during monocytic differentiation. Proc Natl Acad Sci U S A 85:6904–6908

    Article  PubMed  CAS  Google Scholar 

  • Steinmann B, Gitzelmann R, Van der Berhge G (2001) Disorders of fructose metabolism. In: The metabolic and molecular bases of inherited disease. McGraw-Hill, New York, pp 1489–1520

    Google Scholar 

  • Tillmann H, Eschrich K (1998) Isolation and characterization of an allelic cDNA for human muscle fructose-1, 6-bisphosphatase. Gene 212:295–304

    Article  PubMed  CAS  Google Scholar 

  • Zammarchi E, Donati MA, Ciani F, Rubetti P, Pasquini E (1995) Fructose-1, 6-Diphosphatase Deficiency Misdiagnosed as Reye Syndrome. Clin Pediatr 34:561–564

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Christina Hellerud.

Additional information

Communicated by: Alberto B. Burlina

Competing interest: None declared

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary Table 1

Primer sequences for cDNA sequencing and exonamplification (DOC 42 kb)

Supplementary Fig. 1

Gluconeogentic pathway with important precursors highlighted (JPG 203 kb)

High-Resolution (TIFF 145 kb)

Rights and permissions

Reprints and permissions

About this article

Cite this article

Åsberg, C., Hjalmarson, O., Alm, J. et al. Fructose 1,6-bisphosphatase deficiency: enzyme and mutation analysis performed on calcitriol-stimulated monocytes with a note on long-term prognosis. J Inherit Metab Dis 33 (Suppl 3), 113–121 (2010). https://doi.org/10.1007/s10545-009-9034-5

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10545-009-9034-5

Keywords

Navigation