Todd M. Umstead

2.3k total citations
70 papers, 1.8k citations indexed

About

Todd M. Umstead is a scholar working on Pulmonary and Respiratory Medicine, Immunology and Molecular Biology. According to data from OpenAlex, Todd M. Umstead has authored 70 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Pulmonary and Respiratory Medicine, 19 papers in Immunology and 17 papers in Molecular Biology. Recurrent topics in Todd M. Umstead's work include Neonatal Respiratory Health Research (42 papers), Air Quality and Health Impacts (13 papers) and Immune Response and Inflammation (13 papers). Todd M. Umstead is often cited by papers focused on Neonatal Respiratory Health Research (42 papers), Air Quality and Health Impacts (13 papers) and Immune Response and Inflammation (13 papers). Todd M. Umstead collaborates with scholars based in United States, China and Russia. Todd M. Umstead's co-authors include David S. Phelps, Joanna Floros, Guirong Wang, Anatoly N. Mikerov, Sanmei Hu, Guirong Wang, Zissis C. Chroneos, Hamid Al‐Mondhiry, Weixiong Huang and Neal J. Thomas and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and The Journal of Immunology.

In The Last Decade

Todd M. Umstead

69 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Todd M. Umstead United States	26	1.1k	496	447	280	195	70	1.8k
Yael Strulovici‐Barel United States	25	1.1k 1.0×	736 1.5×	292 0.7×	146 0.5×	178 0.9×	46	2.1k
Mathieu C. Morissette Canada	21	480 0.4×	245 0.5×	202 0.5×	118 0.4×	90 0.5×	57	1.1k
C. M. O’Connor Ireland	30	1.6k 1.4×	453 0.9×	356 0.8×	72 0.3×	184 0.9×	66	2.7k
Robert M. Tighe United States	26	500 0.4×	365 0.7×	752 1.7×	274 1.0×	128 0.7×	95	1.8k
Malinda Longphre United States	15	582 0.5×	315 0.6×	494 1.1×	216 0.8×	79 0.4×	23	1.6k
A Capelli Italy	17	1.4k 1.2×	367 0.7×	453 1.0×	94 0.3×	126 0.6×	41	2.1k
Vera M. Keatings Ireland	16	2.2k 1.9×	315 0.6×	357 0.8×	138 0.5×	152 0.8×	20	3.0k
Gyu Young Hur South Korea	26	760 0.7×	361 0.7×	301 0.7×	162 0.6×	175 0.9×	131	2.2k
Norihiro Yamada Japan	18	338 0.3×	553 1.1×	208 0.5×	69 0.2×	339 1.7×	58	1.6k
Debra J. Turner Australia	24	809 0.7×	157 0.3×	615 1.4×	69 0.2×	139 0.7×	46	1.8k

Countries citing papers authored by Todd M. Umstead

Since Specialization

Citations

This map shows the geographic impact of Todd M. Umstead's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Todd M. Umstead with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Todd M. Umstead more than expected).

Fields of papers citing papers by Todd M. Umstead

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Todd M. Umstead. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Todd M. Umstead. The network helps show where Todd M. Umstead may publish in the future.

Co-authorship network of co-authors of Todd M. Umstead

This figure shows the co-authorship network connecting the top 25 collaborators of Todd M. Umstead. A scholar is included among the top collaborators of Todd M. Umstead based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Todd M. Umstead. Todd M. Umstead is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Umstead, Todd M., et al.. (2022). All trans-retinoic acid modulates hyperoxia-induced suppression of NF-kB-dependent Wnt signaling in alveolar A549 epithelial cells. PLoS ONE. 17(8). e0272769–e0272769. 2 indexed citations

Chen, Yan, Chunhua Song, Jason A. Webb, et al.. (2021). Genomic and epigenomic adaptation in SP-R210 (Myo18A) isoform-deficient macrophages. Immunobiology. 226(6). 152150–152150. 5 indexed citations

Wang, Guirong, Todd M. Umstead, Sanmei Hu, et al.. (2019). Differential Effects of Human SP-A1 and SP-A2 on the BAL Proteome and Signaling Pathways in Response to Klebsiella pneumoniae and Ozone Exposure. Frontiers in Immunology. 10. 561–561. 15 indexed citations

MacNeill, Colin, et al.. (2018). Anti-Inflammatory Effect of Surfactant Lipid in the Vaginal Mucosa: A Pilot Study. Journal of Lower Genital Tract Disease. 23(1). 71–74. 1 indexed citations

Thorenoor, Nithyananda, Xuesheng Zhang, Todd M. Umstead, et al.. (2018). Differential effects of innate immune variants of surfactant protein-A1 (SFTPA1) and SP-A2 (SFTPA2) in airway function after Klebsiella pneumoniae infection and sex differences. Respiratory Research. 19(1). 23–23. 29 indexed citations

Thorenoor, Nithyananda, et al.. (2017). SP-A2 contributes to miRNA-mediated sex differences in response to oxidative stress: pro-inflammatory, anti-apoptotic, and anti-oxidant pathways are involved. Biology of Sex Differences. 8(1). 37–37. 25 indexed citations

Yang, Linlin, Susan DiAngelo, Patricia Silveyra, et al.. (2015). SP-R210 (Myo18A) Isoforms as Intrinsic Modulators of Macrophage Priming and Activation. PLoS ONE. 10(5). e0126576–e0126576. 24 indexed citations

Phelps, David S., Todd M. Umstead, & Joanna Floros. (2014). Sex differences in the acute in vivo effects of different human SP-A variants on the mouse alveolar macrophage proteome. Journal of Proteomics. 108. 427–444. 24 indexed citations

Phelps, David S., Todd M. Umstead, & Joanna Floros. (2012). Sex differences in the response of the alveolar macrophage proteome to treatment with exogenous surfactant protein-A. Proteome Science. 10(1). 44–44. 27 indexed citations

10.

Umstead, Todd M., Willard M. Freeman, Lucas R. Celant, et al.. (2012). The Kinetics of Cardiopulmonary Bypass: A Dual‐Platform Proteomics Study of Plasma Biomarkers in Pediatric Patients Undergoing Cardiopulmonary Bypass. Artificial Organs. 36(1). E1–20. 12 indexed citations

11.

Mikerov, Anatoly N., Sanmei Hu, Guirong Wang, et al.. (2012). Impact of sex and ozone exposure on the course of pneumonia in wild type and SP-A (−/−) mice. Microbial Pathogenesis. 52(4). 239–249. 24 indexed citations

12.

Umstead, Todd M., David S. Phelps, & Joanna Floros. (2011). The toll of ozone. 24(1). 17–23. 2 indexed citations

13.

Phelps, David S., Todd M. Umstead, Omar A. Quintero, Christopher M. Yengo, & Joanna Floros. (2011). 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 Science. 9(1). 67–67. 30 indexed citations

14.

Umstead, Todd M., Willard M. Freeman, Vernon M. Chinchilli, & David S. Phelps. (2008). Age-related changes in the expression and oxidation of bronchoalveolar lavage proteins in the rat. American Journal of Physiology-Lung Cellular and Molecular Physiology. 296(1). L14–L29. 28 indexed citations

15.

Mikerov, Anatoly N., Todd M. Umstead, Laura C. Miller, et al.. (2008). Sex differences in the impact of ozone on survival and alveolar macrophage function of mice after Klebsiella pneumoniae infection. Respiratory Research. 9(1). 24–24. 60 indexed citations

16.

Mikerov, Anatoly N., Todd M. Umstead, Weixiong Huang, et al.. (2004). SP-A1 and SP-A2 variants differentially enhance association ofPseudomonas aeruginosawith rat alveolar macrophages. American Journal of Physiology-Lung Cellular and Molecular Physiology. 288(1). L150–L158. 74 indexed citations

17.

Phelps, David S., Todd M. Umstead, Mayra Mejía, et al.. (2004). Increased Surfactant Protein-A Levels in Patients With Newly Diagnosed Idiopathic Pulmonary Fibrosis. CHEST Journal. 125(2). 617–625. 39 indexed citations

18.

Janic, Branislava, Todd M. Umstead, David S. Phelps, & Joanna Floros. (2003). An in vitro cell model system for the study of the effects of ozone and other gaseous agents on phagocytic cells. Journal of Immunological Methods. 272(1-2). 125–134. 20 indexed citations

19.

MacNeill, Colin, Todd M. Umstead, David S. Phelps, et al.. (2003). Surfactant protein A, an innate immune factor, is expressed in the vaginal mucosa and is present in vaginal lavage fluid. Immunology. 111(1). 91–99. 83 indexed citations

20.

Umstead, Todd M., David S. Phelps, Guirong Wang, Joanna Floros, & Brian K. Tarkington. (2002). In Vitro Exposure of Proteins to Ozone. Toxicology Mechanisms and Methods. 12(1). 1–16. 25 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact