Omar Johnson

966 total citations
20 papers, 726 citations indexed

About

Omar Johnson is a scholar working on Biomedical Engineering, Oncology and Immunology. According to data from OpenAlex, Omar Johnson has authored 20 papers receiving a total of 726 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Biomedical Engineering, 6 papers in Oncology and 5 papers in Immunology. Recurrent topics in Omar Johnson's work include Nanoplatforms for cancer theranostics (6 papers), Immune Cell Function and Interaction (5 papers) and CAR-T cell therapy research (4 papers). Omar Johnson is often cited by papers focused on Nanoplatforms for cancer theranostics (6 papers), Immune Cell Function and Interaction (5 papers) and CAR-T cell therapy research (4 papers). Omar Johnson collaborates with scholars based in United States, China and Mexico. Omar Johnson's co-authors include Wei Chen, Jonathan Phan, Nil Kanatha Pandey, Lalit Chudal, Yang Shu, Jianhua Wang, J. Ping Liu, Meiying Xing, Liangwu Lin and Mingli Chen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and Blood.

In The Last Decade

Omar Johnson

19 papers receiving 717 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Omar Johnson United States 14 345 209 156 135 117 20 726
Chaoming Mei China 16 360 1.0× 222 1.1× 125 0.8× 270 2.0× 149 1.3× 25 744
Rongqiang Zhuang China 18 385 1.1× 182 0.9× 228 1.5× 276 2.0× 142 1.2× 64 1.3k
Qunfang Zhou China 11 537 1.6× 440 2.1× 76 0.5× 231 1.7× 188 1.6× 25 946
Lei Xia China 15 307 0.9× 166 0.8× 121 0.8× 121 0.9× 100 0.9× 35 703
Xupeng Yang China 14 186 0.5× 159 0.8× 84 0.5× 216 1.6× 97 0.8× 24 842
Hua Shi China 16 549 1.6× 235 1.1× 98 0.6× 240 1.8× 184 1.6× 25 989
Brian Wan-Chi Tse Australia 13 414 1.2× 172 0.8× 118 0.8× 210 1.6× 214 1.8× 24 822
Yesi Shi China 14 539 1.6× 225 1.1× 61 0.4× 383 2.8× 217 1.9× 23 958
Qianhui Xu China 12 256 0.7× 195 0.9× 139 0.9× 308 2.3× 145 1.2× 21 744

Countries citing papers authored by Omar Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Omar Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Omar Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Omar Johnson. A scholar is included among the top collaborators of Omar Johnson 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 Omar Johnson. Omar Johnson 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.
Aguilar, Oscar A., Oz Pomp, Omar Johnson, et al.. (2024). Pretreatment with IL-15 and IL-18 rescues natural killer cells from granzyme B-mediated apoptosis after cryopreservation. Nature Communications. 15(1). 3937–3937. 19 indexed citations
2.
Xiao, Yansen, Omar Johnson, Roddy S. O’Connor, et al.. (2023). Sequential Exposure to IL21 and IL15 During Human Natural Killer Cell Expansion Optimizes Yield and Function. Cancer Immunology Research. 11(11). 1524–1537. 16 indexed citations
3.
Tang, Yan, Wei Liu, Omar Johnson, et al.. (2023). Exploiting the CD200-CD200R immune checkpoint axis in multiple myeloma to enhance CAR T-cell therapy. Blood. 143(2). 139–151. 9 indexed citations
4.
Mai, David, Omar Johnson, Ting–Jia Fan, et al.. (2023). Combined disruption of T cell inflammatory regulators Regnase-1 and Roquin-1 enhances antitumor activity of engineered human T cells. Proceedings of the National Academy of Sciences. 120(12). e2218632120–e2218632120. 51 indexed citations
5.
Tischfield, David J., Alexey Gurevich, Omar Johnson, et al.. (2022). Transarterial Embolization Modulates the Immune Response within Target and Nontarget Hepatocellular Carcinomas in a Rat Model. Radiology. 303(1). 215–225. 44 indexed citations
6.
Johnson, Omar, et al.. (2021). Pharmacodynamics and pharmacokinetics of hyperpolarized [1‐13C]‐pyruvate in a translational oncologic model. NMR in Biomedicine. 34(6). e4502–e4502. 3 indexed citations
7.
Johnson, Omar, et al.. (2020). Functional Genetic Screening Enables Theranostic Molecular Imaging in Cancer. Clinical Cancer Research. 26(17). 4581–4589. 4 indexed citations
8.
Park, Brian, Omar Johnson, Christopher Morley, et al.. (2020). Three-Dimensional Augmented Reality Visualization Informs Locoregional Therapy in a Translational Model of Hepatocellular Carcinoma. Journal of Vascular and Interventional Radiology. 31(10). 1612–1618.e1. 9 indexed citations
9.
Chudal, Lalit, Nil Kanatha Pandey, Jonathan Phan, et al.. (2020). A powerful combination of copper-cysteamine nanoparticles with potassium iodide for bacterial destruction. Materials Science and Engineering C. 110. 110659–110659. 41 indexed citations
10.
Chudal, Lalit, Nil Kanatha Pandey, Jonathan Phan, et al.. (2020). Copper-Cysteamine Nanoparticles as a Heterogeneous Fenton-Like Catalyst for Highly Selective Cancer Treatment. ACS Applied Bio Materials. 3(3). 1804–1814. 81 indexed citations
11.
Liu, Xun, Omar Johnson, Ting Yang, et al.. (2020). CuS@PDA–FA nanocomposites: a dual stimuli-responsive DOX delivery vehicle with ultrahigh loading level for synergistic photothermal–chemotherapies on breast cancer. Journal of Materials Chemistry B. 8(7). 1396–1404. 49 indexed citations
12.
Liu, Simin, Qinxue Wu, Omar Johnson, et al.. (2019). MRGPRX4 is a bile acid receptor for human cholestatic itch. eLife. 8. 103 indexed citations
13.
Tischfield, David J., Daniel Ackerman, Michael Noji, et al.. (2019). Establishment of hepatocellular carcinoma patient-derived xenografts from image-guided percutaneous biopsies. Scientific Reports. 9(1). 10546–10546. 7 indexed citations
14.
Chudal, Lalit, Nil Kanatha Pandey, Jonathan Phan, et al.. (2019). Investigation of PPIX-Lipo-MnO2 to enhance photodynamic therapy by improving tumor hypoxia. Materials Science and Engineering C. 104. 109979–109979. 60 indexed citations
15.
Kiefer, Ryan M., Michael Noji, M. Pourfathi, et al.. (2019). Hyperpolarized Metabolic Imaging Detects Latent Hepatocellular Carcinoma Domains Surviving Locoregional Therapy. Hepatology. 72(1). 140–154. 16 indexed citations
16.
Chu, Xiao, Liang Mao, Omar Johnson, et al.. (2019). Exploration of TiO2 nanoparticle mediated microdynamic therapy on cancer treatment. Nanomedicine Nanotechnology Biology and Medicine. 18. 272–281. 55 indexed citations
17.
Pandey, Nil Kanatha, Lalit Chudal, Jonathan Phan, et al.. (2019). A facile method for the synthesis of copper–cysteamine nanoparticles and study of ROS production for cancer treatment. Journal of Materials Chemistry B. 7(42). 6630–6642. 69 indexed citations
18.
Hao, Yanan, Anqi Zheng, Tingting Guo, et al.. (2019). Glutathione triggered degradation of polydopamine to facilitate controlled drug release for synergic combinational cancer treatment. Journal of Materials Chemistry B. 7(43). 6742–6750. 62 indexed citations
19.
Johnson, Omar, et al.. (2018). Enhancing the photothermal conversion efficiency of graphene oxide by doping with NaYF4: Yb, Er upconverting luminescent nanocomposites. Materials Research Bulletin. 106. 365–370. 28 indexed citations
20.
Johnson, Omar, et al.. (1978). Transbronchial mucus transfer of bronchogenic carcinoma. Journal of Thoracic and Cardiovascular Surgery. 75(4). 585–594.

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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