ABCA1 and leukemia: Related to leukemia-specific, antitumor-directed T cell subsets (Tβ7107a/Tβ7 and TgdTNFα/Tgd), we found (borderline) significantly lower frequencies at dgn compared to CR (e.g., %TgdTNFα/Tgd: dgn 36.2 ± 20.2 vs. CR 62.4 ± 20.8, p = 0.0553).