Abstract
Background
Diagnosis of mitochondrial diseases (MDs) is challenging, since they are multisystemic disorders, characterized by a heterogeneous symptomatology. Recently, an increase in serum levels of fibroblast growth factor 21 (FGF21) and growth differentiation factor 15 (GDF15) has been found in the majority of patients with MDs compared with healthy controls. On the other hand, the finding of low FGF21 and GDF15 levels in some patients with MDs suggests that different types of respiratory chain defects may lead to different profiles of these two proteins.
Objective
In this study, we aimed to validate the diagnostic reliability of FGF21 and GDF15 assays in MDs and to evaluate a possible correlation between serum levels of the two biomarkers with genotype of MD patients. Serum FGF21 and GDF15 levels were measured by a quantitative ELISA.
Results
Our results showed increased serum FGF21 and GDF15 levels in MD patients; however, GDF15 measurement seems to be more sensitive and specific for screening tests for MD than FGF21. Moreover, we showed a positive correlation with both FGF21 and GDF15 levels and the number of COX-negative fibers.
Conclusion
Finally, we also demonstrated that the increase of FGF21 and GDF15 was related to MDs caused by mitochondrial translation defects, and multiple and single mtDNA deletions, but not to MDs due to mutations in the respiratory chain subunits.
Similar content being viewed by others
References
Gorman GS, Chinnery PF, Di Mauro S, Hirano M, Koga Y, McFarland R et al (2016) Mitochondrial diseases. Nat Rev Dis Primers 2:16080. https://doi.org/10.1038/nrdp.2016.80
Di Donato S (2009) Multisystem manifestations of mitochondrial disorders. J Neurol 256:693–710. https://doi.org/10.1007/s00415-009-5028-3
Shaham O, Slate NG, Goldberger O, Xu Q, Ramanathan A, Souza AL, Clish CB, Sims KB, Mootha VK (2010) A plasma signature of human mitochondrial disease revealed through metabolic profiling of spent media from cultured muscle cells. Proc Natl Acad Sci U S A 107:1571–1575. https://doi.org/10.1073/pnas.0906039107
Suomalainen A (2011) Biomarkers for mitochondrial respiratory chain disorders. J Inherit Metab Dis 34:277–282. https://doi.org/10.1007/s10545-010-9222-3
Suomalainen A, Elo JM, Pietiläinen KH, Hakonen AH, Sevastianova K, Korpela M, Isohanni P, Marjavaara SK, Tyni T, Kiuru-Enari S, Pihko H, Darin N, Õunap K, Kluijtmans LAJ, Paetau A, Buzkova J, Bindoff LA, Annunen-Rasila J, Uusimaa J, Rissanen A, Yki-Järvinen H, Hirano M, Tulinius M, Smeitink J, Tyynismaa H (2011) FGF-21 as a biomarker for muscle-manifesting mitochondrial respiratory chain deficiencies: a diagnostic study. Lancet Neurol 10:806–818. https://doi.org/10.1016/S1474-4422(11)70155-7
Davis RL, Liang C, Edema-Hildebrand F, Riley C, Needham M, Sue CM (2013) Fibroblast growth factor 21 is a sensitive biomarker of mitochondrial disease. Neurology 81:1819–1826. https://doi.org/10.1212/01.wnl.0000436068.43384.ef
Scholle LM, Lehmann D, Deschauer M, Kraya T, Zierz S (2018) FGF-21 as a potential biomarker for mitochondrial diseases. Curr Med Chem 25:2070–2081. https://doi.org/10.2174/0929867325666180111094336
Davis RL, Liang C, Sue CM (2016) A comparison of current serum biomarkers as diagnostic indicators of mitochondrial diseases. Neurology 86:2010–2015. https://doi.org/10.1212/WNL.0000000000002705
Yatsuga S, Fujita Y, Ishii A, Fukumoto Y, Arahata H, Kakuma T et al (2015) Growth differentiation factor 15 as a useful biomarker for mitochondrial disorders. Ann Neurol 78:814–823. https://doi.org/10.1002/ana.24506
Ji X, Zhao L, Ji K, Zhao Y, Li W, Zhang R et al (2017) Growth differentiation factor 15 is a novel diagnostic biomarker of mitochondrial diseases. Mol Neurobiol 54:8110–8116. https://doi.org/10.1007/s12035-016-0283-7
Lehtonen JM, Forsström S, Bottani E, Viscomi C, Baris OR, Isoniemi H et al (2016) FGF21 is a biomarker for mitochondrial translation and mtDNA maintenance disorders. Neurology 87:2290–2299. https://doi.org/10.1212/WNL.0000000000003374
Vincent AE, Rosa HS, Alston CL, Grady JP, Rygiel KA, Rocha MC et al (2016) Dysferlin mutations and mitochondrial dysfunction. Neuromuscul Disord 26:782–788. https://doi.org/10.1016/j.nmd.2016.08.008
Lovadi E, Csereklyei M, Merkli H, FüLöp K, Sebők Á, Karcagi V et al (2017) Elevated FGF 21 in myotonic dystrophy type 1 and mitochondrial diseases. Muscle Nerve 55:564–569. https://doi.org/10.1002/mus.25364
Renna LV, Bosè F, Brigonzi E, Fossati B, Meola G, Cardani R (2019) Aberrant insulin receptor expression is associated with insulin resistance and skeletal muscle atrophy in myotonic dystrophies. PLoS One 14:e0214254. https://doi.org/10.1371/journal.pone.0214254
Viscomi C, Zeviani M (2017) MtDNA-maintenance defects: syndromes and genes. J Inherit Metab Dis 40:587–599. https://doi.org/10.1007/s10545-017-0027-5
El-Hattab AW, Craigen WJ, Scaglia F (2017) Mitochondrial DNA maintenance defects. Biochim Biophys Acta Mol basis Dis 1863:1539–1555. https://doi.org/10.1016/j.bbadis.2017.02.017
Koene S, de Laat P, van Tienoven DH, Vriens D, Brandt AM, Sweep FC et al (2014) Serum FGF21 levels in adult m.3243A>G carriers: clinical implications. Neurology 83:125–133. https://doi.org/10.1212/WNL.0000000000000578
Kim KH, Lee MS (2014) FGF21 as a stress hormone: the role of FGF21 in stress adaptation and the treatment of metabolic diseases. Diabets Metab J38:245–251. https://doi.org/10.4093/dmj.2014.38.4.245
Zhang F, Yu L, Lin X, Cheng P, He L, Li X et al (2015) Minireview: roles of fibroblast growth factors 19 and 21 in metabolic regulation and chronic diseases. Mol Endocrinol 29:1400–1413. https://doi.org/10.1210/me.2015-1155
Maruyama R, Shimizu M, Li J, Inoue J, Sato R (2016) Fibroblast growth factor 21 induction by activating transcription factor 4 is regulated through three amino acid response elements in its promoter region. Biosci Biotechnol Biochem 80:929–934. https://doi.org/10.1080/09168451.2015.1135045
Fujita Y, Taniguchi Y, Shinkai S, Tanaka M, Ito M (2016) Secreted growth differentiation factor 15 as a potential biomarker for mitochondrial dysfunctions in aging and age-related disorders. Geriatr Gerontol Int 16:17–29. https://doi.org/10.1111/ggi.12724
Funding
This work was supported by the University of Siena (Grant 2268-2016-NR-PAR_001). The investigators of Pisa are grateful to Telethon and MITOCON for their support (Grants GSP16001 and GUP09004). IT is research fellow supported by a grant from Regione Toscana (Project: MePreMare-Precision medicine and rare neurological diseases).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have not conflict of interest.
Ethical approval
This study was approved by the local ethics committee, and we obtained written consent from all participants.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Formichi, P., Cardone, N., Taglia, I. et al. Fibroblast growth factor 21 and grow differentiation factor 15 are sensitive biomarkers of mitochondrial diseases due to mitochondrial transfer-RNA mutations and mitochondrial DNA deletions. Neurol Sci 41, 3653–3662 (2020). https://doi.org/10.1007/s10072-020-04422-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10072-020-04422-5