Ramona J. Petrovan

1.6k total citations · 1 hit paper
17 papers, 1.3k citations indexed

About

Ramona J. Petrovan is a scholar working on Hematology, Molecular Biology and Genetics. According to data from OpenAlex, Ramona J. Petrovan has authored 17 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Hematology, 6 papers in Molecular Biology and 5 papers in Genetics. Recurrent topics in Ramona J. Petrovan's work include Blood Coagulation and Thrombosis Mechanisms (11 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (5 papers) and Hemophilia Treatment and Research (5 papers). Ramona J. Petrovan is often cited by papers focused on Blood Coagulation and Thrombosis Mechanisms (11 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (5 papers) and Hemophilia Treatment and Research (5 papers). Ramona J. Petrovan collaborates with scholars based in United States, Netherlands and Germany. Ramona J. Petrovan's co-authors include Wolfram Ruf, Matthias Riewald, Aaron J. Donner, Barbara M. Mueller, Lawrence F. Brass, Richard J. Ulevitch, Vladimir V. Kravchenko, Peter J. O’Brien, Linda K. Curtiss and Ralph A. Reisfeld and has published in prestigious journals such as Science, Journal of Biological Chemistry and Blood.

In The Last Decade

Ramona J. Petrovan

17 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Activation of Endothelial Cell Protease Activated Receptor 1 by the Protein C Pathway

2002 685 citations Matthias Riewald, Ramona J. Petrovan et al. Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ramona J. Petrovan United States	14	933	372	268	214	206	17	1.3k
ME Nesheim United States	13	1.1k 1.2×	351 0.9×	215 0.8×	71 0.3×	174 0.8×	19	1.4k
Sybille Albrecht Germany	20	611 0.7×	252 0.7×	314 1.2×	158 0.7×	228 1.1×	35	1.4k
GJ Jr Broze United States	20	2.0k 2.2×	709 1.9×	206 0.8×	141 0.7×	286 1.4×	31	2.5k
Keren Borensztajn Netherlands	23	372 0.4×	165 0.4×	395 1.5×	134 0.6×	138 0.7×	51	1.4k
Virginie Terraube France	12	734 0.8×	239 0.6×	167 0.6×	323 1.5×	47 0.2×	14	1.1k
Josephine Contrino United States	12	415 0.4×	142 0.4×	347 1.3×	170 0.8×	193 0.9×	14	1.0k
Shahrokh Falati United Kingdom	9	1.0k 1.1×	149 0.4×	301 1.1×	187 0.9×	103 0.5×	9	1.5k
Véronique Latger‐Cannard France	20	700 0.8×	413 1.1×	280 1.0×	271 1.3×	45 0.2×	74	1.3k
DD Wagner United States	16	1.1k 1.1×	169 0.5×	332 1.2×	679 3.2×	157 0.8×	23	1.9k
Janet Chou United States	5	629 0.7×	127 0.3×	351 1.3×	178 0.8×	103 0.5×	5	1.1k

Countries citing papers authored by Ramona J. Petrovan

Since Specialization

Citations

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

Fields of papers citing papers by Ramona J. Petrovan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramona J. Petrovan. 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 Ramona J. Petrovan. The network helps show where Ramona J. Petrovan may publish in the future.

Co-authorship network of co-authors of Ramona J. Petrovan

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

All Works

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17 of 17 papers shown

1.

Petrovan, Ramona J., Elaine M. Conner, Derek Yang, et al.. (2014). Generation and Activity of a Humanized Monoclonal Antibody That Selectively Neutralizes the Epidermal Growth Factor Receptor Ligands Transforming Growth Factor-α and Epiregulin. Journal of Pharmacology and Experimental Therapeutics. 349(2). 330–343. 13 indexed citations

2.

Petrovan, Ramona J., Yuan Yuan, & Linda K. Curtiss. (2007). Expression of the Lystbeige mutation is atheroprotective in chow-fed apolipoprotein E-deficient mice. Journal of Lipid Research. 49(2). 429–437. 4 indexed citations

3.

Petrovan, Ramona J., Charles D. Kaplan, Ralph A. Reisfeld, & Linda K. Curtiss. (2007). DNA Vaccination Against VEGF Receptor 2 Reduces Atherosclerosis in LDL Receptor–Deficient Mice. Arteriosclerosis Thrombosis and Vascular Biology. 27(5). 1095–1100. 51 indexed citations

4.

Petrovan, Ramona J., Berhane Ghebrehiwet, Wolfram Ruf, & Ellinor I.B. Peerschke. (2004). Tissue factor pathway inhibitor-2 (TFPI-2) recognizes the complement and kininogen binding protein gC1qR/p33 (gC1qR): implications for vascular inflammation. Thrombosis and Haemostasis. 92(10). 811–819. 22 indexed citations

5.

Ruf, Wolfram, Elisabeth A. Seftor, Ramona J. Petrovan, et al.. (2003). Differential role of tissue factor pathway inhibitors 1 and 2 in melanoma vasculogenic mimicry.. PubMed. 63(17). 5381–9. 106 indexed citations

6.

Riewald, Matthias, Ramona J. Petrovan, Aaron J. Donner, & Wolfram Ruf. (2003). Activated protein C signals through the thrombin receptor PAR1 in endothelial cells. Journal of Endotoxin Research. 9(5). 317–321. 68 indexed citations

7.

Riewald, Matthias, Ramona J. Petrovan, Aaron J. Donner, & Wolfram Ruf. (2003). Activated protein C signals through the thrombin receptor PAR1 in endothelial cells. Journal of Endotoxin Research. 9(5). 317–321. 36 indexed citations

8.

Norledge, B.V., Ramona J. Petrovan, Wolfram Ruf, & Arthur J. Olson. (2003). The tissue factor/factor VIIa/factor Xa complex: A model built by docking and site‐directed mutagenesis. Proteins Structure Function and Bioinformatics. 53(3). 640–648. 49 indexed citations

9.

Petrovan, Ramona J. & Wolfram Ruf. (2002). Role of Zymogenicity-Determining Residues of Coagulation Factor VII/VIIa in Cofactor Interaction and Macromolecular Substrate Recognition. Biochemistry. 41(30). 9302–9309. 21 indexed citations

10.

Riewald, Matthias, Ramona J. Petrovan, Aaron J. Donner, Barbara M. Mueller, & Wolfram Ruf. (2002). Activation of Endothelial Cell Protease Activated Receptor 1 by the Protein C Pathway. Science. 296(5574). 1880–1882. 685 indexed citations breakdown →

11.

Petrovan, Ramona J. & Wolfram Ruf. (2001). Residue Met156 Contributes to the Labile Enzyme Conformation of Coagulation Factor VIIa. Journal of Biological Chemistry. 276(9). 6616–6620. 32 indexed citations

12.

Riewald, Matthias, Vladimir V. Kravchenko, Ramona J. Petrovan, et al.. (2001). Gene induction by coagulation factor Xa is mediated by activation of protease-activated receptor 1. Blood. 97(10). 3109–3116. 158 indexed citations

13.

Petrovan, Ramona J. & Wolfram Ruf. (2000). Role of Residue Phe²²⁵ in the Cofactor-Mediated, Allosteric Regulation of the Serine Protease Coagulation Factor VIIa. Biochemistry. 39(47). 14457–14463. 35 indexed citations

14.

Petrovan, Ramona J., Samuel I. Rapaport, & Dzung T. Le. (1999). A Novel Clotting Assay for Quantitation of Plasma Prothrombin (Factor II) UsingEchis multisquamatusVenom. American Journal of Clinical Pathology. 112(5). 705–711. 1 indexed citations

15.

Govers‐Riemslag, José W.P., et al.. (1998). A Kinetic Assay to Determine Prothrombin Binding to Membranes. Thrombosis Research. 92(5). 239–247. 3 indexed citations

16.

Petrovan, Ramona J., José W.P. Govers‐Riemslag, Götz Nowak, et al.. (1998). Autocatalytic Peptide Bond Cleavages in Prothrombin and Meizothrombin. Biochemistry. 37(5). 1185–1191. 29 indexed citations

17.

Petrovan, Ramona J., José W.P. Govers‐Riemslag, Götz Nowak, et al.. (1997). Purification and Characterization of Multisquamase, the Prothrombin Activator Present in Echis Multisquamatus Venom. Thrombosis Research. 88(3). 309–316. 17 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.

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