[Since tumor necrosis factor (TNF) alpha is a main suppressive cytokine for hematopoiesis in RA patients, serum samples for analyzing endogenous levels of TNF alpha were collected prior to the study and after four treatment cycles.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations manually curated.
DisGeNET evidence - CURATED