Ahmed El‐Sehemy

838 total citations
12 papers, 226 citations indexed

About

Ahmed El‐Sehemy is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Physiology. According to data from OpenAlex, Ahmed El‐Sehemy has authored 12 papers receiving a total of 226 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 3 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Physiology. Recurrent topics in Ahmed El‐Sehemy's work include Nitric Oxide and Endothelin Effects (3 papers), Epigenetics and DNA Methylation (3 papers) and Retinal and Macular Surgery (2 papers). Ahmed El‐Sehemy is often cited by papers focused on Nitric Oxide and Endothelin Effects (3 papers), Epigenetics and DNA Methylation (3 papers) and Retinal and Macular Surgery (2 papers). Ahmed El‐Sehemy collaborates with scholars based in Canada, Egypt and United States. Ahmed El‐Sehemy's co-authors include Yangxin Fu, Zhihua Xu, Nidhi Gupta, Helen Steed, Lynne‐Marie Postovit, Peng Wang, Abdulraheem Alshareef, Chengsheng Wu, Raymond Lai and Haifeng Zhang and has published in prestigious journals such as Journal of Clinical Investigation, The EMBO Journal and Scientific Reports.

In The Last Decade

Ahmed El‐Sehemy

10 papers receiving 224 citations

Peers

Ahmed El‐Sehemy
Jun Liao United States
Regina A. Oyesanya United States
Alexander B. Saltzman United States
Caibin Sheng China
Reidun Kristin Kopperud Norway
Laura Trachsel-Moncho Spain
Rosa Rubino Italy
Enders Kai On Ng Hong Kong
Marı́a Teresita Branham Argentina
Hye-Min Jeon South Korea
Jun Liao United States
Ahmed El‐Sehemy
Citations per year, relative to Ahmed El‐Sehemy Ahmed El‐Sehemy (= 1×) peers Jun Liao

Countries citing papers authored by Ahmed El‐Sehemy

Since Specialization
Citations

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

Fields of papers citing papers by Ahmed El‐Sehemy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ahmed El‐Sehemy. 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 Ahmed El‐Sehemy. The network helps show where Ahmed El‐Sehemy may publish in the future.

Co-authorship network of co-authors of Ahmed El‐Sehemy

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

All Works

12 of 12 papers shown
1.
El‐Sehemy, Ahmed, et al.. (2024). THE MINI-STEAMROLL. Retina. 44(11). 1876–1883.
2.
3.
Mohamad, Issa, Irene Karam, Ahmed El‐Sehemy, et al.. (2023). The Evolving Role of Stereotactic Body Radiation Therapy for Head and Neck Cancer: Where Do We Stand?. Cancers. 15(20). 5010–5010. 6 indexed citations
4.
Ortín-Martínez, Arturo, En Leh Samuel Tsai, Lacrimioara Comanita, et al.. (2021). Photoreceptor nanotubes mediate the in vivo exchange of intracellular material. The EMBO Journal. 40(22). e107264–e107264. 43 indexed citations
5.
El‐Sehemy, Ahmed, Hayden Selvadurai, Arturo Ortín-Martínez, et al.. (2020). Norrin mediates tumor-promoting and -suppressive effects in glioblastoma via Notch and Wnt. Journal of Clinical Investigation. 130(6). 3069–3086. 17 indexed citations
6.
El‐Sehemy, Ahmed & Valerie A. Wallace. (2020). NORRIN plays a context-dependent role in glioblastoma stem cells. Molecular & Cellular Oncology. 7(4). 1758540–1758540.
7.
El‐Sehemy, Ahmed, Lynne‐Marie Postovit, & Yangxin Fu. (2016). Nitric oxide signaling in human ovarian cancer: A potential therapeutic target. Nitric Oxide. 54. 30–37. 31 indexed citations
8.
Alshareef, Abdulraheem, Haifeng Zhang, Chengsheng Wu, et al.. (2016). The use of cellular thermal shift assay (CETSA) to study Crizotinib resistance in ALK-expressing human cancers. Scientific Reports. 6(1). 33710–33710. 36 indexed citations
9.
10.
Gupta, Nidhi, Zhihua Xu, Ahmed El‐Sehemy, Helen Steed, & Yangxin Fu. (2013). Notch3 induces epithelial–mesenchymal transition and attenuates carboplatin-induced apoptosis in ovarian cancer cells. Gynecologic Oncology. 130(1). 200–206. 64 indexed citations
11.
El‐Sehemy, Ahmed, Alex Chia Yu Chang, Abul Kalam Azad, et al.. (2013). Notch activation augments nitric oxide/soluble guanylyl cyclase signaling in immortalized ovarian surface epithelial cells and ovarian cancer cells. Cellular Signalling. 25(12). 2780–2787. 22 indexed citations
12.
Zein, Sharif Hussein Sharif, et al.. (2011). Generation, characterization, and docking studies of DNA‐hydrolyzing recombinant Fab antibodies. Journal of Molecular Recognition. 24(5). 862–874. 3 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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2026