Genes involved in the pathogenesis of aplastic anemia include: 
HLA-DR15 CD4+ CD25+ FOXP3+ regulatory T cells STAT3 TERT TERC
What is the underlying mechanism or cause of aplastic anemia?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What is the underlying mechanism or cause of aplastic anemia?<|eot_id|><|start_header_id|>assistant<|end_header_id|> Genes involved in the pathogenesis of aplastic anemia include: 
HLA-DR15 CD4+ CD25+ FOXP3+ regulatory T cells STAT3 TERT TERC<|eot_id|>