The clinical course and genetic defect in the PCFT gene in a 27-year-old woman with hereditary folate malabsorption.

Min, Sang Hee; Oh, Sun Young; Karp, George I; Poncz, Mortimer; Zhao, Rongbao; Goldman, I David · J Pediatr · 2008

case_report · Level V

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Abstract

We report 2 sequential homozygous mutations in the recently cloned proton-coupled folate transporter (PCFT) gene, resulting in the absence of this protein, in a 27-year-old woman with hereditary folate malabsorption, normal in all respects having completed higher education, who has been treated with parenteral 5-formyltetrahydrofolate since infancy.

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