We describe the first case of NMNAT3 deficiency, a novel red cell enzymopathy leading to reduced NAD levels, causing mild hemolytic anemia which improved upon supplementation with NAD-precursors. We therefore propose testing for NMNAT3 variants in unexplained hereditary hemolytic anemia.
Subjects: 
                    Red Cells, Iron, and Erythropoiesis
        
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 https://orcid.org/0000-0002-2466-953X
  https://orcid.org/0000-0002-2466-953X
        