Peggy E. Hellberg

1.1k total citations
8 papers, 890 citations indexed

About

Peggy E. Hellberg is a scholar working on Ophthalmology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Peggy E. Hellberg has authored 8 papers receiving a total of 890 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Ophthalmology, 5 papers in Molecular Biology and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Peggy E. Hellberg's work include Glaucoma and retinal disorders (6 papers), Corneal surgery and disorders (3 papers) and TGF-β signaling in diseases (2 papers). Peggy E. Hellberg is often cited by papers focused on Glaucoma and retinal disorders (6 papers), Corneal surgery and disorders (3 papers) and TGF-β signaling in diseases (2 papers). Peggy E. Hellberg collaborates with scholars based in United States, Canada and United Kingdom. Peggy E. Hellberg's co-authors include Abbot F. Clark, Debra L. Fleenor, Iok-Hou Pang, Iok‐Hou Pang, Nasreen Jacobson, Allan R. Shepard, Robert J. Wordinger, John A. Fuller, Gulab Zode and D. Brotchie and has published in prestigious journals such as Journal of Clinical Investigation, Investigative Ophthalmology & Visual Science and Cell Motility and the Cytoskeleton.

In The Last Decade

Peggy E. Hellberg

8 papers receiving 884 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Peggy E. Hellberg United States 8 704 416 286 182 76 8 890
Debra L. Fleenor United States 7 500 0.7× 324 0.8× 210 0.7× 106 0.6× 75 1.0× 7 667
J. M. Bradley United States 5 536 0.8× 200 0.5× 214 0.7× 130 0.7× 167 2.2× 9 689
J. Alexander United States 7 651 0.9× 250 0.6× 250 0.9× 172 0.9× 271 3.6× 13 888
Marco T. Birke Germany 17 354 0.5× 547 1.3× 127 0.4× 64 0.4× 39 0.5× 19 845
Jennifer A. Faralli United States 14 345 0.5× 185 0.4× 125 0.4× 143 0.8× 52 0.7× 22 487
Sylvia W. Y. Chiang Hong Kong 20 719 1.0× 416 1.0× 283 1.0× 52 0.3× 25 0.3× 35 1.0k
Fumiko Kashiwagi Japan 8 546 0.8× 120 0.3× 195 0.7× 47 0.3× 84 1.1× 13 673
Manlin Jin United States 11 306 0.4× 373 0.9× 209 0.7× 55 0.3× 35 0.5× 12 615
Judith C. Booij Netherlands 7 475 0.7× 518 1.2× 247 0.9× 71 0.4× 12 0.2× 9 753
Masakazu Akahori Japan 16 430 0.6× 512 1.2× 119 0.4× 75 0.4× 30 0.4× 30 761

Countries citing papers authored by Peggy E. Hellberg

Since Specialization
Citations

This map shows the geographic impact of Peggy E. Hellberg'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 Peggy E. Hellberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peggy E. Hellberg more than expected).

Fields of papers citing papers by Peggy E. Hellberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peggy E. Hellberg. 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 Peggy E. Hellberg. The network helps show where Peggy E. Hellberg may publish in the future.

Co-authorship network of co-authors of Peggy E. Hellberg

This figure shows the co-authorship network connecting the top 25 collaborators of Peggy E. Hellberg. A scholar is included among the top collaborators of Peggy E. Hellberg 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 Peggy E. Hellberg. Peggy E. Hellberg is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

8 of 8 papers shown
1.
Sharif, Najam A., Shouxi Xu, Peggy E. Hellberg, et al.. (2009). Human conjunctival epithelial cell responses to platelet-activating factor (PAF): signal transduction and release of proinflammatory cytokines.. PubMed. 15. 1153–61. 12 indexed citations
2.
McNatt, Loretta G., Iok‐Hou Pang, J. Cameron Millar, et al.. (2008). Increased expression of the WNT antagonist sFRP-1 in glaucoma elevates intraocular pressure. Journal of Clinical Investigation. 118(3). 1056–64. 142 indexed citations
3.
McNatt, Loretta G., Iok‐Hou Pang, Peggy E. Hellberg, et al.. (2008). Increased Expression of Serum Amyloid A in Glaucoma and Its Effect on Intraocular Pressure. Investigative Ophthalmology & Visual Science. 49(5). 1916–1916. 39 indexed citations
4.
Wordinger, Robert J., Debra L. Fleenor, Peggy E. Hellberg, et al.. (2007). Effects of TGF-β2, BMP-4, and Gremlin in the Trabecular Meshwork: Implications for Glaucoma. Investigative Ophthalmology & Visual Science. 48(3). 1191–1191. 185 indexed citations
5.
Fleenor, Debra L., Allan R. Shepard, Peggy E. Hellberg, et al.. (2005). TGFβ2-Induced Changes in Human Trabecular Meshwork: Implications for Intraocular Pressure. Investigative Ophthalmology & Visual Science. 47(1). 226–226. 261 indexed citations
6.
Clark, Abbot F., D. Brotchie, A. Thomas Read, et al.. (2004). Dexamethasone alters F‐actin architecture and promotes cross‐linked actin network formation in human trabecular meshwork tissue. Cell Motility and the Cytoskeleton. 60(2). 83–95. 163 indexed citations
7.
Pang, Iok‐Hou, et al.. (2003). Aqueous Outflow–Enhancing Effect oftert-Butylhydroquinone: Involvement of AP-1 Activation and MMP-3 Expression. Investigative Ophthalmology & Visual Science. 44(8). 3502–3502. 34 indexed citations
8.
Pang, Iok‐Hou, Peggy E. Hellberg, Debra L. Fleenor, Nasreen Jacobson, & Abbot F. Clark. (2003). Expression of Matrix Metalloproteinases and Their Inhibitors in Human Trabecular Meshwork Cells. Investigative Ophthalmology & Visual Science. 44(8). 3485–3485. 54 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

Breakdown of academic impact, for papers by Debra L. Fleenor Breakdown of academic impact, for papers by J. M. Bradley Breakdown of academic impact, for papers by J. Alexander Breakdown of academic impact, for papers by Marco T. Birke Breakdown of academic impact, for papers by Jennifer A. Faralli Breakdown of academic impact, for papers by Sylvia W. Y. Chiang Breakdown of academic impact, for papers by Fumiko Kashiwagi Breakdown of academic impact, for papers by Manlin Jin Breakdown of academic impact, for papers by Judith C. Booij Breakdown of academic impact, for papers by Masakazu Akahori
Rankless by CCL
2026