David A. Shafer

Alteration of T and null lymphocyte frequencies in the peripheral blood of human opiate addicts: <i>in vivo</i> evidence for opiate receptor sites on T lymphocytes.

Ryan McDonough, John J. Madden, Arthur Falek et al. · The Journal of Immunology · 1980 · 233 citations · Full text

Replication bypass model of sister chromatid exchanges and implications for Bloom's Syndrome and Fanconi's anemia

David A. Shafer · Human Genetics · 1977 · 102 citations

Biology, Chromatin, Chromosome Dynamics +13

Coordinate and independent effects of heroin, cocaine, and alcohol abuse on T-cell E-rosette formation and antigenic marker expression

Robert M. Donahoe, Janet K.A. Nicholson, John J. Madden et al. · Clinical Immunology and Immunopathology · 1986 · 92 citations

Substance Abuse, Substance Use, T-cell E-rosette Formation +10

Binding of naloxone to human T lymphocytes

John J. Madden, Robert M. Donahoe, Jan Zwemer-Collins et al. · Biochemical Pharmacology · 1987 · 85 citations

Medicine, Immunology, Lymphatic System +6

Functional evaluation of a PTSD-associated genetic variant: estradiol regulation and ADCYAP1R1

Kristina B. Mercer, Brian Dias, David A. Shafer et al. · Translational Psychiatry · 2016 · 75 citations · Full text