PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9401076-3 1997 Using single-cell gel electrophoresis, we have identified oxidized pyrimidine nucleotides in the progenitor-enriched bone marrow CD34+ compartment from MDS patients (P=0.039), which are absent in both CD34- MDS cells (P=0.53) and also CD34+ cells from normal subjects (P=0.55). Pyrimidine Nucleotides 67-89 CD34 molecule Homo sapiens 129-133 9401076-4 1997 MDS CD34+ blood cells also showed oxidized pyrimidine nucleotides compared with CD34- cells (P=0.029). Pyrimidine Nucleotides 43-65 CD34 molecule Homo sapiens 4-8