Lymphotoxin-alpha or Tumor necrosis factor beta (TNF-beta), is a cytokine that is produced by Th1 cells, CD8+ T cells, natural killer (NK) cells, B cells, and macrophages.
ME/CFS - An acronym that combines myalgic encephalomyelitis with chronic fatigue syndrome. Sometimes they are combined because people have trouble distinguishing one from the other. Sometimes they are combined because people see them as synonyms of each other.
The information provided at this site is not intended to diagnose or treat any illness.From MEpedia, a crowd-sourced encyclopedia of ME and CFS science and history.