Abstract
Creutzfeldt-Jakob disease (CJD) is a transmissible, fatal, neurodegenerative disease in humans. Recently, various drugs have been reported to be useful in the treatment of CJD; however, for such treatments to be useful it is essential to rapidly and accurately diagnose CJD. 124 CJD patients and 87 with other diseases causing rapid progressive dementia were examined. Cerebral spinal fluid (CSF) from CJD patients was analyzed by 2D-PAGE and the protein expression pattern was compared with that from healthy subjects. One of three CJD-specific spots was found to be fatty acid binding protein (FABP), and heart-type FABP (H-FABP) was analyzed as a new biochemical marker for CJD. H-FABP ELISA results were compared between CJD patients and patients with other diseases (n = 211). Visual readout accuracy of the Rapicheck® H-FABP test panel for CSF was analyzed using an independent measure of CSF H-FABP concentration. The distribution of H-FABP in the brains of CJD patients was examined by immunohistochemistry. ELISA sensitivity and specificity were 90.3% and 92.9%, respectively, and Rapicheck® H-FABP sensitivity and specificity were 87.9% and 96.0%, respectively. ELISA and Rapicheck® H-FABP assays provided comparable results for 14-3-3 protein and total tau protein. Elevated H-FABP levels were associated with an accumulation of abnormal prion protein, astrocytic gliosis, and neuronal loss in the cerebral cortices of CJD patients. In conclusion, Rapicheck® H-FABP of CSF specimens enabled quick and frequent diagnosis of CJD. H-FABP represents a new biomarker for CJD distinct from 14-3-3 protein and total tau protein.
Similar content being viewed by others
References
Aguzzi A, Heikenwalder M (2006) Pathogenesis of prion diseases: current status and future outlook. Nat Rev Microbiol 4(10):765–775
Brandel JP, Delasnerie-Laupretre N, Laplanche JL et al (2000) Diagnosis of Creutzfeldt-Jakob disease: effect of clinical criteria on incidence estimates. Neurology 54:1095–1099
Brechlin P, Jahn O, Steinacker P, Cepek L et al (2008) Cerebrospinal fluid-optimized two-dimensional difference gel electrophoresis (2-D DIGE) facilitates the differential diagnosis of Creutzfeldt-Jakob disease. Proteomics 20:4357–4366
Cepek L, Brechlin P, Steinacker P et al (2007) Proteomic analysis of the cerebrospinal fluid of patients with Creutzfeldt-Jakob disease. Dement Geriatr Cogn Disord 23:22–28
Collinge J, Gorham M, Hudson F et al (2009) Safety and efficacy of quinacrine in human prion disease (PRION-1 study): a patient-preference trial. Lancet Neurol 8:334–344
Geschwind MD (2009) Clinical trials for prion disease: difficult challenges, but hope for the future. Lancet Neurol 8:304–306
Guillaume E, Zimmermann C, Burkhard PR et al (2003) A potential cerebrospinal fluid and plasmatic marker for the diagnosis of Creutzfeldt-Jakob disease. Proteomics 3:1495–1499
Hiura M, Nakajima O, Mori T, Kitano K (2005) Performance of a semi-quantitative whole blood test for human heart-type fatty acid-binding protein (H-FABP). Clin Biochem 38:948–950
Laemmli UK (1970) Cleavage of structural proteins during the assembly of bacteriophage T4. Nature 227:680–685
Mallucci G, Collinge J (2004) Update on Creutzfeldt-Jakob disease. Curr Opin Neurol 17(6):641–647
Orru CD, Wilham JM, Hughson AG et al (2009) Human variant Creutzfeldt-Jakob disease and sheep scrapie PrP(res) detection using seeded conversion of recombinant prion protein. Protein Eng Des Sel 22:515–521
Owada Y, Yoshimoto T, Kondo H (1996) Spatio-temporally differential expression of genes for three members of fatty acid binding proteins in developing and mature rat brains. J Chem Neuroanat 12:113–122
Rabilloud T (1999) Silver staining of 2-D electrophoresis gels. In: Link AJ (ed) Methods in molecular biology, vol 112. Human Press, Totowa, NJ, pp 297–305
Satoh K, Shirabe S, Eguchi H et al (2007a) Chronological changes in MRI and CSF biochemical markers in Creutzfeldt-Jakob disease patients. Dement Geriatr Cogn Disord 23:372–381
Satoh K, Shirabe S, Tsujino A et al (2007b) Total tau protein in cerebrospinal fluid and diffusion-weighted MRI as an early diagnostic marker for Creutzfeldt-Jakob disease. Dement Geriatr Cogn Disord 24:207–212
Satoh K, Tobiume M, Tsujino A et al (2010) Establishment of a standard 14-3-3 protein assay of cerebrospinal fluid as a diagnostic tool for Creutzfeldt-Jakob disease. Lab Investig (in press)
Steinacker P, Mollenhauer B, Bibl M et al (2004) Heart fatty acid binding protein as a potential diagnostic marker for neurodegenerative diseases. Neurosci Lett 370:36–39
Watts JC, Balachandran A, Westaway D (2006) The expanding universe of prion diseases. PLoS Pathog 2(3):e26
Acknowledgments
We thank the members of the CJD Surveillance Committee in Japan. This work was supported by Grants-in-Aid of the Research Committee of Prion disease and Slow Virus Infection from the Ministry of Health, Labor and Welfare of Japan.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Supplementary Fig. 1
Chronological changes in the ELISA for H-FABP results in CSF of CJD patients. 1-a. Chronological changes in H-FABP levels during the clinical course in the CSF of CJD patients, as detected by ELISA (cases 1–5); as reported by Satoh et al. [14]. 1-b. Comparative analysis of H-FABP levels in CSF as measured by ELISA before and after the onset of akinetic mutism (cases 6–10)
(JPEG 390 kb)
Supplementary Fig. 2
Rapicheck® H-FABP 2-a. Structure of the Rapicheck® H-FABP system. 2-b. Rapid semi-quantitative test for human H-FABP. The appearance of an indicator test line (in addition to the quality control line) within 5 min was graded ±3 (strongly positive); appearance of a test line within 15 min was graded ±2 (moderately positive); and the appearance of a weak test line within 15 min was graded ±1 (weakly positive). The absence of a test line at 15 min was reported as 0 (negative)
(JPEG 347 kb)
Supplementary Fig. 3
Correlation analysis between H-FABP levels and either total tau protein or S-100 protein levels. 3-a. Correlation analysis between H-FABP and total tau protein levels. 3-b. Correlation analysis between H-FABP and S-100 protein levels
(JPEG 194 kb )
Supplementary Fig. 4
Neuropathology of H-FABP immunostaining in brain sections from CJD patients. 4-a. H-FABP immunostaining in brain sections from CJD patients. 4-b. Strong immunostaining of neurons surrounding the disease lesion. There is a lot of neuronal loss in the cerebral cortex of CJD patients and immunostaining of the surviving neurons in H-FABP, but H-FABP immunostaining is stronger in the lesion with an abundant accumulation of abnormal prion protein. 4-c. Reactive astrocytes surrounding spongiform changes were positive for H-FABP. 4-d. The distribution pattern of H-FABP matches that of abnormal prion protein
(JPEG 1081 kb)
Rights and permissions
About this article
Cite this article
Matsui, Y., Satoh, K., Mutsukura, K. et al. Development of an Ultra-Rapid Diagnostic Method Based on Heart-Type Fatty Acid Binding Protein Levels in the CSF of CJD Patients. Cell Mol Neurobiol 30, 991–999 (2010). https://doi.org/10.1007/s10571-010-9529-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10571-010-9529-5