Petra Voland

1.7k total citations
26 papers, 1.4k citations indexed

About

Petra Voland is a scholar working on Surgery, Immunology and Small Animals. According to data from OpenAlex, Petra Voland has authored 26 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 17 papers in Immunology and 6 papers in Small Animals. Recurrent topics in Petra Voland's work include Helicobacter pylori-related gastroenterology studies (20 papers), Galectins and Cancer Biology (11 papers) and Immune Cell Function and Interaction (6 papers). Petra Voland is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (20 papers), Galectins and Cancer Biology (11 papers) and Immune Cell Function and Interaction (6 papers). Petra Voland collaborates with scholars based in Germany, United States and Italy. Petra Voland's co-authors include Christian Prinz, Roland Rad, Markus Gerhard, Thomas Braun, Lars Kunz, Manfred Gratzl, Stefan Bauer, Roland M. Schmid, Wolfgang Reindl and Hermann Wagner and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and The Journal of Infectious Diseases.

In The Last Decade

Petra Voland

26 papers receiving 1.3k citations

Peers

Petra Voland

SURGE

IMMUN

Juanita L. Merchant United States

Ulderico Ventura Italy

Mayumi Tada Japan

Yuma Ito Japan

L. Rovedatti Italy

Masatomo Kawakubo Japan

Noriko Ogasawara Japan

Guigen Teng China

Peter Helding Kvist Denmark

John Cha United States

Juanita L. Merchant United States

Petra Voland

975 ×1.1

SURGE

411 ×0.6

IMMUN

528 ×2.2

100 ×0.5

86 ×0.5

Citations per year, relative to Petra Voland Petra Voland (= 1×) peers Juanita L. Merchant

Countries citing papers authored by Petra Voland

Since Specialization

Citations

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

Fields of papers citing papers by Petra Voland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Petra Voland. 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 Petra Voland. The network helps show where Petra Voland may publish in the future.

Co-authorship network of co-authors of Petra Voland

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

All Works

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20 of 20 papers shown

Rad, Roland, Wibke Ballhorn, Petra Voland, et al.. (2009). Extracellular and Intracellular Pattern Recognition Receptors Cooperate in the Recognition of Helicobacter pylori. Gastroenterology. 136(7). 2247–2257. 150 indexed citations

Voland, Petra, et al.. (2009). Vascular Endothelial Growth Factors, Angiogenesis, and Survival in Human Ileal Enterochromaffin Cell Carcinoids. Neuroendocrinology. 90(4). 402–415. 24 indexed citations

Voland, Petra, Roland Rad, Thomas Braun, et al.. (2008). Correlation of Matrix Metalloproteinases and Tissue Inhibitors of Matrix Metalloproteinase Expression in Ileal Carcinoids, Lymph Nodes and Liver Metastasis with Prognosis and Survival. Neuroendocrinology. 89(1). 66–78. 17 indexed citations

Weber, Andreas, Wolfgang Huber, Petra Voland, et al.. (2008). In vitro activity of moxifloxacin and piperacillin/sulbactam against pathogens of acute cholangitis. World Journal of Gastroenterology. 14(20). 3174–3174. 8 indexed citations

Schmees, Christian, Christian Prinz, Roland Rad, et al.. (2007). Inhibition of T-Cell Proliferation by Helicobacter pylori γ-Glutamyl Transpeptidase. Gastroenterology. 132(5). 1820–1833. 142 indexed citations

Rad, Roland, Lena Brenner, Anne Krug, et al.. (2007). Toll-Like Receptor–Dependent Activation of Antigen-Presenting Cells Affects Adaptive Immunity to Helicobacter pylori. Gastroenterology. 133(1). 150–163.e3. 73 indexed citations

Braun, Thomas, Petra Voland, Lars Kunz, Christian Prinz, & Manfred Gratzl. (2007). Enterochromaffin Cells of the Human Gut: Sensors for Spices and Odorants. Gastroenterology. 132(5). 1890–1901. 213 indexed citations

Rad, Roland, Rupert Langer, Petra Voland, et al.. (2006). Lack of RUNX3 regulation in human gastric cancer. The Journal of Pathology. 210(2). 141–146. 22 indexed citations

Schmees, Christian, Markus Gerhard, Petra Voland, et al.. (2006). VacA‐Associated Inhibition of T‐cell Function: Reviewed and Reconsidered. Helicobacter. 11(3). 144–146. 5 indexed citations

10.

Voland, Petra, et al.. (2005). Human immune response towards recombinant Helicobacter pylori urease and cellular fractions. Vaccine. 24(18). 3832–3839. 7 indexed citations

11.

Gerhard, Markus, Christian Schmees, Petra Voland, et al.. (2005). A Secreted Low--Molecular-Weight Protein From Helicobacter pylori Induces Cell-Cycle Arrest of T Cells. Gastroenterology. 128(5). 1327–1339. 63 indexed citations

12.

Olfat, Farzad O., Mónica Oleastro, Petra Voland, et al.. (2004). Correlation of theHelicobacter pyloriadherence factor BabA with duodenal ulcer disease in four European countries. FEMS Immunology & Medical Microbiology. 44(2). 151–156. 62 indexed citations

13.

Voland, Petra, Susanne Schwendy, Roland Rad, et al.. (2004). Human Dendritic Cells Respond to Helicobacter pylori , Promoting NK Cell and Th1-Effector Responses In Vitro. The Journal of Immunology. 173(2). 1249–1257. 103 indexed citations

14.

Prinz, Christian, et al.. (2003). Helicobacter pylori virulence factors and the host immune response: implications for therapeutic vaccination. Trends in Microbiology. 11(3). 134–138. 53 indexed citations

15.

Rad, Roland, Christian Prinz, Bruno Neu, et al.. (2003). Synergistic Effect ofHelicobacter pyloriVirulence Factors and Interleukin‐1 Polymorphisms for the Development of Severe Histological Changes in the Gastric Mucosa. The Journal of Infectious Diseases. 188(2). 272–281. 156 indexed citations

16.

Voland, Petra, et al.. (2003). Antigenic Properties of HpaA and Omp18, Two Outer Membrane Proteins ofHelicobacter pylori. Infection and Immunity. 71(7). 3837–3843. 50 indexed citations

17.

Voland, Petra, David L. Weeks, Dolorès Vaira, Christian Prinz, & George Sachs. (2002). Specific identification of three low molecular weight membrane‐associated antigens of Helicobacter pylori. Alimentary Pharmacology & Therapeutics. 16(3). 533–544. 33 indexed citations

18.

Sachs, George, Jai Moo Shin, Olga Vagin, et al.. (2002). Current trends in the treatment of upper gastrointestinal disease. Best Practice & Research Clinical Gastroenterology. 16(6). 835–849. 16 indexed citations

19.

Neu, Bruno, Petra Voland, Artur Mayerhofer, et al.. (2002). Helicobacter pyloriinduces apoptosis of rat gastric parietal cells. American Journal of Physiology-Gastrointestinal and Liver Physiology. 283(2). G309–G318. 48 indexed citations

20.

Voland, Petra, et al.. (1994). cDNA cloning and characterization of a novel 16 kDa protein located in zymogen granules of rat pancreas and goblet cells of the gut.. PubMed. 65(2). 366–77. 43 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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