David Cooper

Changes in gravity inhibit lymphocyte locomotion through type I collagen

Thomas J. Goodwin, Diana Risin, David Cooper, 1997, In Vitro Cellular & Developmental Biology - Animal.

Suppression of antigen-specific lymphocyte activation in modeled microgravity

E. Brown, N. Pellis, D. Risin, 2001, In Vitro Cellular & Developmental Biology - Animal.

Suppressed PHA activation of T lymphocytes in simulated microgravity is restored by direct activation of protein kinase C

N. Pellis, N R Pellis, D Cooper, 1998, Journal of leukocyte biology.