Daniel A. Klein

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Alterations in the mitochondrial genome have been chronicled in most solid tumors, including breast cancer. The intent of this paper is to compare and document somatic mitochondrial D-loop mutations in paired samples of ductal carcinoma in situ (DCIS) and invasive breast cancer (IBC) indicating a potential breast ductal epithelial cancerization field(More)
Synthetic protocols and circular dichroism (CD) spectra are reported for a series of oligomers of (R,R)-trans-2-aminocyclopentanecarboxylic acid (trans-ACPC). The two longest oligomers, a hexamer and an octamer, have also been examined crystallographically. Both crystal structures show that the-peptide backbone adopts a regular helix that is defined by a(More)
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