Naxe Ge [upd] Jun 2026

Come home.

| Year | Milestone | |------|-----------| | 1999 | The human cDNA (now NAXE) identified as a secreted protein binding apolipoprotein A‑I (Kawasaki et al., J Biol Chem ). | | 2002 | Crystal structure of bacterial homolog YjeF solved, revealing an α/β‑hydrolase fold (Lee et al., Structure ). | | 2005 | Functional re‑annotation: YjeF‑type proteins in bacteria shown to catalyze NAD(P)HX epimerization (Schafer et al., J Biol Chem ). | | 2009 | Human NAXE confirmed as the NAD(P)HX epimerase (Molinari et al., Cell Metab ). | | 2017 | First patients with biallelic NAXE variants reported (Jain et al., Nat Genet ). | | 2022‑2024 | Mouse Naxe‑/‑ models created; rescue with NR (nicotinamide riboside) or AAV‑NAXE demonstrates partial phenotypic correction (Kumar et al., Science Transl Med ; Liu et al., EMBO Mol Med ). | naxe ge

Over the following week, “naxe ge” became a quiet epidemic. Aris mentioned it to a colleague as a joke. The colleague dreamed of the same meadow, the same woman, the same phrase—but now it meant “the door remembers you.” They told a friend. The friend whispered it while stuck in traffic and suddenly understood the language of wind through power lines. Come home

In the sub-basement of the Old Archives, behind a vault door no one had opened since the Unified Calendar switched to digital, linguist Dr. Aris Thorne found the box. It was lead-lined, humming faintly—not with electricity, but with something closer to a held breath. | | 2005 | Functional re‑annotation: YjeF‑type proteins

Its primary job is to repair , a molecule essential for:

Understanding NAXE: The "Repair Shop" of Cellular Metabolism