1
|
Kuznetsov A, Sheshil A, Smolin E, Grudtsov V, Ryazantsev D, Shustinskiy M, Tikhonova T, Kitiashvili I, Vechorko V, Komarova N. Detection of α-Galactosidase A Reaction in Samples Extracted from Dried Blood Spots Using Ion-Sensitive Field Effect Transistors. SENSORS (BASEL, SWITZERLAND) 2024; 24:3681. [PMID: 38894470 PMCID: PMC11175248 DOI: 10.3390/s24113681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 05/28/2024] [Accepted: 06/03/2024] [Indexed: 06/21/2024]
Abstract
Fabry disease is a lysosomal storage disorder caused by a significant decrease in the activity or absence of the enzyme α-galactosidase A. The diagnostics of Fabry disease during newborn screening are reasonable, due to the availability of enzyme replacement therapy. This paper presents an electrochemical method using complementary metal-oxide semiconductor (CMOS)-compatible ion-sensitive field effect transistors (ISFETs) with hafnium oxide-sensitive surfaces for the detection of α-galactosidase A activity in dried blood spot extracts. The capability of ISFETs to detect the reaction catalyzed by α-galactosidase A was demonstrated. The buffer composition was optimized to provide suitable conditions for both enzyme and ISFET performance. The use of ISFET structures as sensor elements allowed for the label-free detection of enzymatic reactions with melibiose, a natural substrate of α-galactosidase A, instead of a synthetic fluorogenic one. ISFET chips were packaged with printed circuit boards and microfluidic reaction chambers to enable long-term signal measurement using a custom device. The packaged sensors were demonstrated to discriminate between normal and inhibited GLA activity in dried blood spots extracts. The described method offers a promising solution for increasing the widespread distribution of newborn screening of Fabry disease.
Collapse
Affiliation(s)
- Alexander Kuznetsov
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Andrey Sheshil
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Eugene Smolin
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Vitaliy Grudtsov
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Dmitriy Ryazantsev
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Mark Shustinskiy
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Tatiana Tikhonova
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| | - Irakli Kitiashvili
- Municipal Clinical Hospital No. 15 named after O.M. Filatov, 23 Veshnyakovskaya St., Moscow 111539, Russia
| | - Valerii Vechorko
- Municipal Clinical Hospital No. 15 named after O.M. Filatov, 23 Veshnyakovskaya St., Moscow 111539, Russia
| | - Natalia Komarova
- Institute of Nanotechnology of Microelectronics of the Russian Academy of Sciences, 32A Leninsky Prospekt, Moscow 119334, Russia
| |
Collapse
|
2
|
Lerario S, Monti L, Ambrosetti I, Luglio A, Pietra A, Aiello V, Montanari F, Bellasi A, Zaza G, Galante A, Salera D, Capelli I, La Manna G, Provenzano M. Fabry disease: a rare disorder calling for personalized medicine. Int Urol Nephrol 2024:10.1007/s11255-024-04042-4. [PMID: 38613662 DOI: 10.1007/s11255-024-04042-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 03/25/2024] [Indexed: 04/15/2024]
Abstract
Fabry Disease (FD) is a genetic disease caused by a deficiency in the activity of lysosomal galactosidase A (α-GalA), an enzyme responsible for the catabolism of globotriaosylceramide (Gb3). Since lysosomes are present throughout the body and play a crucial role in catabolism and recycling of cytosolic compounds, FD can affect multiple organs and result in various symptoms, including renal, cardiovascular, neurological, cutaneous, and ophthalmic manifestations. Due to the nonspecific symptoms and the rarity of FD, it is often diagnosed late in life. However, introducing targeted therapies such as enzyme replacement therapy (ERT) and chaperone therapy has significantly improved FD's natural history and prognosis by restoring α-GalA enzyme activity. Despite the advancements, there are limitations to the currently available therapies, which has prompted research into new potential treatments for FD, including alternative forms of enzyme replacement therapy, substrate reduction therapy, mRNA therapy, and genetic therapy. In this review, we analyze the epidemiology, pathophysiology, and treatment of FD, with particular emphasis on promising therapeutic opportunities that could shift the treatment of this rare disease from a standardized to a personalized approach soon.
Collapse
Affiliation(s)
- Sarah Lerario
- Nephrology, Dialysis, and Kidney Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Luigi Monti
- Medical Genetics Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Irene Ambrosetti
- Medical Genetics Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Agnese Luglio
- Medical Genetics Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Andrea Pietra
- Medical Genetics Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Valeria Aiello
- Nephrology, Dialysis, and Kidney Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Francesca Montanari
- Medical Genetics Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Antonio Bellasi
- Servizio Di Nefrologia, Ospedale Regionale Di Lugano, Ente Ospedaliero Cantonale, Ospedale CivicoVia Tesserete 46, 6903, Lugano, Switzerland
- Università Della Svizzera Italiana (USI), Lugano, Switzerland
| | - Gianluigi Zaza
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
| | - Antonio Galante
- Università Della Svizzera Italiana (USI), Lugano, Switzerland
| | - Davide Salera
- Servizio Di Nefrologia, Ospedale Regionale Di Lugano, Ente Ospedaliero Cantonale, Ospedale CivicoVia Tesserete 46, 6903, Lugano, Switzerland
| | - Irene Capelli
- Nephrology, Dialysis, and Kidney Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy.
| | - Gaetano La Manna
- Nephrology, Dialysis, and Kidney Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy.
| | - Michele Provenzano
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036, Rende, CS, Italy
| |
Collapse
|
3
|
Gragnaniello V, Cazzorla C, Gueraldi D, Puma A, Loro C, Porcù E, Stornaiuolo M, Miglioranza P, Salviati L, Burlina AP, Burlina AB. Light and Shadows in Newborn Screening for Lysosomal Storage Disorders: Eight Years of Experience in Northeast Italy. Int J Neonatal Screen 2023; 10:3. [PMID: 38248631 PMCID: PMC10801488 DOI: 10.3390/ijns10010003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
In the last two decades, the development of high-throughput diagnostic methods and the availability of effective treatments have increased the interest in newborn screening for lysosomal storage disorders. However, long-term follow-up experience is needed to clearly identify risks, benefits and challenges. We report our 8-year experience of screening and follow-up on about 250,000 neonates screened for four lysosomal storage diseases (Pompe disease, mucopolysaccharidosis type I, Fabry disease, Gaucher disease), using the enzyme activity assay by tandem mass spectrometry, and biomarker quantification as a second-tier test. Among the 126 positive newborns (0.051%), 51 infants were confirmed as affected (positive predictive value 40%), with an overall incidence of 1:4874. Of these, three patients with infantile-onset Pompe disease, two with neonatal-onset Gaucher disease and four with mucopolysaccharidosis type I were immediately treated. Furthermore, another four Gaucher disease patients needed treatment in the first years of life. Our study demonstrates the feasibility and effectiveness of newborn screening for lysosomal storage diseases. Early diagnosis and treatment allow the achievement of better patient outcomes. Challenges such as false-positive rates, the diagnosis of variants of uncertain significance or late-onset forms and the lack of treatment for neuronopathic forms, should be addressed.
Collapse
Affiliation(s)
- Vincenza Gragnaniello
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
- Division of Inherited Metabolic Diseases, Department of Women’s and Children’s Health, University of Padua, 35128 Padua, Italy
| | - Chiara Cazzorla
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Daniela Gueraldi
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Andrea Puma
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Christian Loro
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Elena Porcù
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Maria Stornaiuolo
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Paolo Miglioranza
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
| | - Leonardo Salviati
- Clinical Genetics Unit, Department of Women’s and Children’s Health, University of Padua, 35128 Padua, Italy;
| | | | - Alberto B. Burlina
- Division of Inherited Metabolic Diseases, Department of Diagnostic Services, University Hospital of Padua, 35128 Padua, Italy; (V.G.); (C.C.); (D.G.); (A.P.); (C.L.); (E.P.); (M.S.)
- Division of Inherited Metabolic Diseases, Department of Women’s and Children’s Health, University of Padua, 35128 Padua, Italy
| |
Collapse
|