Po Hien Ear

1.1k total citations
35 papers, 737 citations indexed

About

Po Hien Ear is a scholar working on Epidemiology, Oncology and Molecular Biology. According to data from OpenAlex, Po Hien Ear has authored 35 papers receiving a total of 737 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Epidemiology, 15 papers in Oncology and 13 papers in Molecular Biology. Recurrent topics in Po Hien Ear's work include Neuroendocrine Tumor Research Advances (17 papers), Lung Cancer Research Studies (12 papers) and Neuroblastoma Research and Treatments (9 papers). Po Hien Ear is often cited by papers focused on Neuroendocrine Tumor Research Advances (17 papers), Lung Cancer Research Studies (12 papers) and Neuroblastoma Research and Treatments (9 papers). Po Hien Ear collaborates with scholars based in United States, Canada and United Kingdom. Po Hien Ear's co-authors include Stephen W. Michnick, Eduard Stefan, Ingrid Remy, James R. Howe, Mohan Malleshaiah, Vincent Messier, Christian R. Landry, Chandrikha Chandrasekharan, Catherine G. Tran and Stephen W. Michnick and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Po Hien Ear

31 papers receiving 727 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Po Hien Ear United States 14 453 189 156 111 85 35 737
Heidi Olzscha United Kingdom 9 847 1.9× 123 0.7× 74 0.5× 199 1.8× 77 0.9× 15 1.0k
Nassima Oumata France 21 567 1.3× 349 1.8× 90 0.6× 146 1.3× 69 0.8× 43 1.1k
Giulia Bertolin France 14 488 1.1× 38 0.2× 158 1.0× 178 1.6× 88 1.0× 29 711
Prasanna Venkatraman India 12 599 1.3× 76 0.4× 104 0.7× 195 1.8× 61 0.7× 36 808
Inigo Barrio‐Hernandez United Kingdom 14 883 1.9× 129 0.7× 81 0.5× 103 0.9× 33 0.4× 22 1.2k
Sebastian Mathea Germany 18 617 1.4× 148 0.8× 50 0.3× 237 2.1× 192 2.3× 42 922
Martin Soste Switzerland 14 803 1.8× 75 0.4× 50 0.3× 108 1.0× 81 1.0× 19 1.1k
Brenda Kostelecky United Kingdom 11 1.2k 2.7× 59 0.3× 335 2.1× 201 1.8× 50 0.6× 11 1.4k
Amit Kumar Mandal India 13 589 1.3× 246 1.3× 33 0.2× 41 0.4× 24 0.3× 33 895
István Kurucz Hungary 17 561 1.2× 76 0.4× 77 0.5× 151 1.4× 41 0.5× 42 960

Countries citing papers authored by Po Hien Ear

Since Specialization
Citations

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

Fields of papers citing papers by Po Hien Ear

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Po Hien Ear. 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 Po Hien Ear. The network helps show where Po Hien Ear may publish in the future.

Co-authorship network of co-authors of Po Hien Ear

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

All Works

20 of 20 papers shown
1.
Chang, Jeremy, et al.. (2025). Risk Factors and Prognosis of Peritoneal Metastases in Small Bowel Neuroendocrine Tumor Patients. Annals of Surgical Oncology. 33(1). 265–274.
2.
Xiao, S., Irena Gribovskaja‐Rupp, Dawn E. Quelle, et al.. (2024). GLP-1R agonist promotes proliferation of neuroendocrine neoplasm cells expressing GLP-1 receptors. Surgery. 179. 108943–108943. 9 indexed citations
3.
Tran, Catherine G., Guiying Li, James E. Egan, et al.. (2024). Abstract 3578: A systematic NEN spheroid drug screen reveals a novel drug resistance mechanism in small bowel NETs. Cancer Research. 84(6_Supplement). 3578–3578. 1 indexed citations
4.
5.
Ghosh, Sukhen C., Michael Luciano, Po Hien Ear, et al.. (2022). High-Contrast Detection of Somatostatin Receptor Subtype-2 for Fluorescence-Guided Surgery. Molecular Pharmaceutics. 19(11). 4241–4253. 12 indexed citations
6.
Kumar, Suresh, Po Hien Ear, Kate E Lines, et al.. (2022). Preclinical Models of Neuroendocrine Neoplasia. Cancers. 14(22). 5646–5646. 6 indexed citations
7.
Tran, Catherine G., Scott K. Sherman, Po Hien Ear, et al.. (2022). ASO Visual Abstract: Is There a Role for Surgical Resection of Grade 3 Neuroendocrine Neoplasms?. Annals of Surgical Oncology. 29(11). 6947–6948. 1 indexed citations
8.
Tran, Catherine G., Aaron T. Scott, Guiying Li, et al.. (2020). Metastatic pancreatic neuroendocrine tumors have decreased somatostatin expression and increased Akt signaling. Surgery. 169(1). 155–161. 7 indexed citations
9.
Scott, Aaron T., Patrick Breheny, Po Hien Ear, et al.. (2020). Gene Expression Signatures Identify Novel Therapeutics for Metastatic Pancreatic Neuroendocrine Tumors. Clinical Cancer Research. 26(8). 2011–2021. 40 indexed citations
10.
Miller, Ann M., Ann Tomanek‐Chalkley, Po Hien Ear, et al.. (2020). Effect of bacterial contamination in bile on pancreatic cancer cell survival. Surgery. 169(3). 617–622. 19 indexed citations
11.
Tran, Catherine G., Scott K. Sherman, Aaron T. Scott, et al.. (2020). It Is Time to Rethink Biomarkers for Surveillance of Small Bowel Neuroendocrine Tumors. Annals of Surgical Oncology. 28(2). 732–741. 16 indexed citations
12.
Ear, Po Hien, Ankita Chadda, Serena B. Gumusoglu, et al.. (2019). Maternal Nicotinamide Riboside Enhances Postpartum Weight Loss, Juvenile Offspring Development, and Neurogenesis of Adult Offspring. Cell Reports. 26(4). 969–983.e4. 51 indexed citations
13.
Ear, Po Hien, et al.. (2019). Establishment and Characterization of Small Bowel Neuroendocrine Tumor Spheroids. Journal of Visualized Experiments. 16 indexed citations
14.
Ear, Po Hien, et al.. (2019). Establishment and Characterization of Small Bowel Neuroendocrine Tumor Spheroids. Journal of Visualized Experiments. 4 indexed citations
15.
Michnick, Stephen W., Christian R. Landry, Emmanuel D. Levy, et al.. (2016). Protein-Fragment Complementation Assays for Large-Scale Analysis, Functional Dissection, and Spatiotemporal Dynamic Studies of Protein–Protein Interactions in Living Cells. Cold Spring Harbor Protocols. 2016(11). pdb.top083543–pdb.top083543. 8 indexed citations
16.
Ear, Po Hien, Jacqueline Kowarzyk, Michael J. Booth, et al.. (2015). Combining the Optimized Yeast Cytosine Deaminase Protein Fragment Complementation Assay and an In Vitro Cdk1 Targeting Assay to Study the Regulation of the γ-Tubulin Complex. Methods in molecular biology. 1342. 237–257. 1 indexed citations
17.
Stefan, Eduard, Mohan Malleshaiah, Billy Breton, et al.. (2011). PKA regulatory subunits mediate synergy among conserved G-protein-coupled receptor cascades. Nature Communications. 2(1). 598–598. 38 indexed citations
18.
Michnick, Stephen W., et al.. (2007). Universal strategies in research and drug discovery based on protein-fragment complementation assays. Nature Reviews Drug Discovery. 6(7). 569–582. 258 indexed citations
19.
Ouellet, Marc, Ally Pen, Po Hien Ear, et al.. (2003). Expression, Purification and Characterization of Recombinant Human Microsomal PGE2 Synthase-1. Advances in experimental medicine and biology. 525. 113–116. 1 indexed citations
20.
Ouellet, Marc, Jean‐Pierre Falgueyret, Po Hien Ear, et al.. (2002). Purification and characterization of recombinant microsomal prostaglandin E synthase-1. Protein Expression and Purification. 26(3). 489–495. 47 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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