T. M. Umstead

Surfactant protein A regulates cytokine production in the monocytic cell line THP-1

Sergey G. Kremlev, T. M. Umstead, David S. Phelps · American Journal of Physiology-Lung Cellular and Molecular Physiology · 1997 · 90 citations

Immunology, Immune Regulation, Innate Immunity +16

Effects of surfactant protein A and surfactant lipids on lymphocyte proliferation in vitro

Sergey G. Kremlev, T. M. Umstead, David S. Phelps · American Journal of Physiology-Lung Cellular and Molecular Physiology · 1994 · 73 citations

Pulmonary Surfactant, Inflammatory Lung Disease, Lung Inflammation +19

Surfactant protein A activates NF-kappa B in the THP-1 monocytic cell line

Michael Koptides, T. M. Umstead, Joanna Floros et al. · American Journal of Physiology-Lung Cellular and Molecular Physiology · 1997 · 59 citations

Inflammatory Lung Disease, Lung Inflammation, Immunology +23

Surfactant protein-A levels increase during Pneumocystis carinii pneumonia in the rat

DS Phelps, T. M. Umstead, R M Rose et al. · European Respiratory Journal · 1996 · 37 citations · Full text

P. Carinii Pneumonia, Drinking Water, Pulmonary Surfactant +10

Secretion of surfactant protein A from rat type II pneumocytes

S. A. Rooney, Laurice I. Gobran, T. M. Umstead et al. · American Journal of Physiology-Lung Cellular and Molecular Physiology · 1993 · 36 citations

Proteinlipid Interaction, Protein Secretion, Pulmonary Surfactant +16