It is important to highlight that the ability of NINJ2 to promote reparative processes of the nervous system [9], as well as to participate in inflammation, is intriguing, especially in the context of MS, a disease in which both neurodegenerative and inflammatory components coexist, making NINJ2 a potential link between inflammation and neurodegeneration. The gene discussed is NINJ2; the disease is myeloid sarcoma.