TY - JOUR AU - Yverneau, Mathilde AU - Leroux, Stéphanie AU - Imbard, Apolline AU - Gleich, Florian AU - Arion, Alina AU - Moreau, Caroline AU - Nassogne, Marie-Cécile AU - Szymanowski, Marie AU - Tardieu, Marine AU - Touati, Guy AU - Bueno, María AU - Chapman, Kimberly A AU - Chien, Yin-Hsiu AU - Huemer, Martina AU - Ješina, Pavel AU - Janssen, Mirian C H AU - Kölker, Stefan AU - Kožich, Viktor AU - Lavigne, Christian AU - Lund, Allan Meldgaard AU - Mochel, Fanny AU - Morris, Andrew AU - Pons, Mónica Ruiz AU - Porras-Hurtado, Gloria Liliana AU - Benoist, Jean-François AU - Damaj, Léna AU - Schiff, Manuel AU - E-HOD Consortium PY - 2022 DO - 10.1002/jimd.12504 UR - http://hdl.handle.net/10668/22195 T2 - Journal of inherited metabolic disease AB - MTHFR deficiency is a severe inborn error of metabolism leading to impairment of the remethylation of homocysteine to methionine. Neonatal and early-onset patients mostly exhibit a life-threatening acute neurologic deterioration. Furthermore, data on... LA - en KW - EHOD KW - MTHFR deficiency KW - homocystinuria KW - neurodevelopmental outcome KW - newborn screening KW - remethylation defects KW - Cohort Studies KW - Homocysteine KW - Homocystinuria KW - Humans KW - Infant, Newborn KW - Methylenetetrahydrofolate Reductase (NADPH2) KW - Muscle Spasticity KW - Psychotic Disorders KW - Retrospective Studies TI - Influence of early identification and therapy on long-term outcomes in early-onset MTHFR deficiency. TY - research article VL - 45 ER -