Todd M. Umstead

Surfactant protein�A and B genetic variants predispose to idiopathic pulmonary fibrosis

Moisés Selman, Hung-Mo Lin, Martha Monta�o et al. · Human Genetics · 2003 · 174 citations

Fibrosis, Pulmonary Surfactant, Inflammatory Lung Disease +11

The effect of ozone exposure on the ability of human surfactant protein a variants to stimulate cytokine production.

Guirong Wang, Todd M. Umstead, David S. Phelps et al. · Environmental Health Perspectives · 2002 · 131 citations · Full text

Inflammatory Lung Disease, Lung Inflammation, Immunology +20

Human SP-A protein variants derived from one or both genes stimulate TNF-α production in the THP-1 cell line

Guirong Wang, David S. Phelps, Todd M. Umstead et al. · American Journal of Physiology-Lung Cellular and Molecular Physiology · 2000 · 121 citations

Surfactant protein A, an innate immune factor, is expressed in the vaginal mucosa and is present in vaginal lavage fluid

Colin MacNeill, Todd M. Umstead, David S. Phelps et al. · Immunology · 2003 · 103 citations · Full text

Impact of ozone exposure on the phagocytic activity of human surfactant protein A (SP-A) and SP-A variants

Anatoly N. Mikerov, Todd M. Umstead, Xiaozhuang Gan et al. · American Journal of Physiology-Lung Cellular and Molecular Physiology · 2007 · 99 citations · Full text

Asthma, Inflammatory Lung Disease, Lipid Peroxidation +19