Todd M Umstead

Author PubWeight™ 29.36‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Characterization of a human surfactant protein A1 (SP-A1) gene-specific antibody; SP-A1 content variation among individuals of varying age and pulmonary health. Am J Physiol Lung Cell Mol Physiol 2006 1.83
2 Surfactant protein A and B genetic variants predispose to idiopathic pulmonary fibrosis. Hum Genet 2003 1.40
3 The effect of ozone exposure on the ability of human surfactant protein a variants to stimulate cytokine production. Environ Health Perspect 2002 1.25
4 Impact of ozone exposure on the phagocytic activity of human surfactant protein A (SP-A) and SP-A variants. Am J Physiol Lung Cell Mol Physiol 2007 1.21
5 SP-A1 and SP-A2 variants differentially enhance association of Pseudomonas aeruginosa with rat alveolar macrophages. Am J Physiol Lung Cell Mol Physiol 2004 1.16
6 Surfactant protein A2 (SP-A2) variants expressed in CHO cells stimulate phagocytosis of Pseudomonas aeruginosa more than do SP-A1 variants. Infect Immun 2007 1.13
7 Surfactant protein A, an innate immune factor, is expressed in the vaginal mucosa and is present in vaginal lavage fluid. Immunology 2004 1.09
8 Modulatory effects of ozone on THP-1 cells in response to SP-A stimulation. Am J Physiol Lung Cell Mol Physiol 2004 1.06
9 Sex differences in the impact of ozone on survival and alveolar macrophage function of mice after Klebsiella pneumoniae infection. Respir Res 2008 1.01
10 Role of surfactant protein-A (SP-A) in lung injury in response to acute ozone exposure of SP-A deficient mice. Toxicol Appl Pharmacol 2006 1.00
11 Proteomic profiling of human plasma by iTRAQ reveals down-regulation of ITI-HC3 and VDBP by cigarette smoking. J Proteome Res 2011 0.91
12 Increased surfactant protein-A levels in patients with newly diagnosed idiopathic pulmonary fibrosis. Chest 2004 0.88
13 In vivo rescue of alveolar macrophages from SP-A knockout mice with exogenous SP-A nearly restores a wild type intracellular proteome; actin involvement. Proteome Sci 2011 0.88
14 Surfactant protein A increases matrix metalloproteinase-9 production by THP-1 cells. Am J Physiol Lung Cell Mol Physiol 2003 0.87
15 Factors affecting SP-A-mediated phagocytosis in human monocytic cell lines. Respir Med 2004 0.87
16 Essential regulation of lung surfactant homeostasis by the orphan G protein-coupled receptor GPR116. Cell Rep 2013 0.86
17 Histopathologic evaluation of lung and extrapulmonary tissues show sex differences in Klebsiella pneumoniae - infected mice under different exposure conditions. Int J Physiol Pathophysiol Pharmacol 2011 0.86
18 Cyclic changes in the level of the innate immune molecule, surfactant protein-a, and cytokines in vaginal fluid. Am J Reprod Immunol 2012 0.85
19 Effect of low doses of lipopolysaccharide prior to ozone exposure on bronchoalveolar lavage: Differences between wild type and surfactant protein A-deficient mice. Pneumon 2009 0.85
20 Pediatric cardiopulmonary bypass circuits: a review of studies conducted at the Penn State Pediatric Cardiac Research Laboratories. J Extra Corpor Technol 2009 0.84
21 Sex differences in the response of the alveolar macrophage proteome to treatment with exogenous surfactant protein-A. Proteome Sci 2012 0.82
22 An in vitro cell model system for the study of the effects of ozone and other gaseous agents on phagocytic cells. J Immunol Methods 2003 0.81
23 Down-regulation of 14-3-3 isoforms and annexin A5 proteins in lung adenocarcinoma induced by the tobacco-specific nitrosamine NNK in the A/J mouse revealed by proteomic analysis. J Proteome Res 2009 0.81
24 Impact of sex and ozone exposure on the course of pneumonia in wild type and SP-A (-/-) mice. Microb Pathog 2012 0.80
25 Inhibition of ozone-induced SP-A oxidation by plant polyphenols. Free Radic Res 2007 0.77
26 Hyperoxia-induced alterations in the pulmonary proteome of juvenile rats. Exp Lung Res 2013 0.75
27 Knockdown of Drosha in human alveolar type II cells alters expression of SP-A in culture: a pilot study. Exp Lung Res 2014 0.75
28 Penn State Hershey--center for pediatric cardiovascular research. Artif Organs 2009 0.75
29 Altered chemokine response in an animal model of multiple organ dysfunction syndrome induced by zymosan. J Pediatr Surg 2005 0.75