Disturbi congeniti del metabolismo
- 5 Anni 2016/2021
- 241.101€ Totale Fondi
Il progetto mira allo studio di piccole molecole, farmaci per via orale, per il trattamento di errori congeniti del metabolismo. Stiamo valutando l'uso di piccole molecole per il trattamento di due malattie, la carenza di AAT, una delle cause genetiche più comuni della malattia del fegato nei bambini, e la carenza del piruvato deidrogenasi complesso (PDHC). La lesione genetica più comune nella carenza di AAT si traduce in una proteina mutante, che forma aggregati che si accumulano all'interno del reticolo endoplasmatico, causando infine lesioni al fegato. Stiamo studiando farmaci per aumentare la clearance cellulare delle proteine tossiche non degradate. Per la carenza di PDHC, stiamo attualmente testando farmaci che agiscono sul regolamento PDHC per migliorare l'attività enzimatica residua. L’importo “Totale Fondi” indicato per questo progetto rappresenta la quota del finanziamento di Fondazione Telethon alla ricerca dell’istituto Tigem da luglio 2016 fino all’ultimo anno di bilancio, calcolata in base alle dimensioni del gruppo di ricerca.
Pubblicazioni Scientifiche
- 2019-10-03 AMERICAN JOURNAL OF HUMAN GENETICS
Loss of SMPD4 Causes a Developmental Disorder Characterized by Microcephaly and Congenital Arthrogryposis
- 2020-12-01 AMERICAN JOURNAL OF MEDICAL GENETICS PART A
Rubinstein-Taybisyndrome in diverse populations
- 2024-05-01 AMERICAN JOURNAL OF MEDICAL GENETICS PART A
Late-onset mucopolysaccharidosis type IIIA mimicking Usher syndrome
- 2021-02-05 EMBO MOLECULAR MEDICINE
Beclin-1-mediated activation of autophagy improves proximal and distal urea cycle disorders
- 2019-09-01 EUROPEAN JOURNAL OF HUMAN GENETICS
Microdeletion of pseudogene chr14.232.a affects LRFN5 expression in cells of a patient with autism spectrum disorder
- 2020-09-01 EUROPEAN JOURNAL OF PAEDIATRIC NEUROLOGY
Intrafamilial variability in SPTAN1-related disorder: From benign convulsions with mild gastroenteritis to developmental encephalopathy
- 2019-10-01 HUMAN GENE THERAPY
Current Status on Clinical Development of Adeno-Associated Virus-Mediated Liver-Directed Gene Therapy for Inborn Errors of Metabolism
- 2019-10-01 HUMAN MOLECULAR GENETICS
Progress and challenges in development of new therapies for urea cycle disorders
- 2019-11-01 JOURNAL OF INHERITED METABOLIC DISEASE
Ammonia and autophagy: An emerging relationship with implications for disorders with hyperammonemia
- 2019-10-01 METABOLITES
Sphingolipid Metabolism Perturbations in Rett Syndrome
- 2019-06-01 MOLECULAR GENETICS & GENOMIC MEDICINE
Severe presentation and complex brain malformations in an individual carrying a CCND2 variant
- 2019-09-01 MOLECULAR GENETICS & GENOMIC MEDICINE
Skin fibroblasts of patients with geleophysic dysplasia due to FBN1 mutations have lysosomal inclusions and losartan improves their microfibril deposition defect
- 2020-08-01 MOLECULAR GENETICS AND METABOLISM
A systematic cross-sectional survey of multiple sulfatase deficiency
- 2020-09-01 MOLECULAR GENETICS AND METABOLISM
A systematic cross-sectional survey of multiple sulfatase deficiency (vol 130, pg 283, 2020)
- 2019-12-01 MOLECULAR GENETICS AND METABOLISM REPORTS
Geleophysic dysplasia: novel missense variants and insights into ADAMTSL2 intracellular trafficking
- 2020-10-01 NATURE COMMUNICATIONS
Large-scale targeted sequencing identifies risk genes for neurodevelopmental disorders
- 2021-05-01 NEUROLOGICAL SCIENCES
Dual diagnosis in a child with familial SCN8A-related encephalopathy complicated by a 1p13.2 deletion involving NRAS gene