Ahmed Chenna

2.4k total citations
45 papers, 852 citations indexed

About

Ahmed Chenna is a scholar working on Molecular Biology, Oncology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ahmed Chenna has authored 45 papers receiving a total of 852 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 16 papers in Oncology and 15 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ahmed Chenna's work include HER2/EGFR in Cancer Research (15 papers), DNA and Nucleic Acid Chemistry (12 papers) and Monoclonal and Polyclonal Antibodies Research (12 papers). Ahmed Chenna is often cited by papers focused on HER2/EGFR in Cancer Research (15 papers), DNA and Nucleic Acid Chemistry (12 papers) and Monoclonal and Polyclonal Antibodies Research (12 papers). Ahmed Chenna collaborates with scholars based in United States, Poland and Australia. Ahmed Chenna's co-authors include B. Singer, Bo Hang, H. Fraenkel‐Conrat, Brett C. Singer, Leona D. Samson, Manjit Dosanjh, John Winslow, Charles R. Iden, Altaf H. Sarker and Weidong Huang and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and PLoS ONE.

In The Last Decade

Ahmed Chenna

42 papers receiving 837 citations

Peers

Ahmed Chenna
Robert W. Haile United States
Jonathan M. Ducore United States
Renata Jankowska Poland
Michael S. Orr United States
Yadong Wang China
Katja Mitrunen Finland
Mi‐Sun Choi South Korea
Yun‐Ling Zheng United States
Qing Lü China
Jiangbo Du China
Robert W. Haile United States
Ahmed Chenna
Citations per year, relative to Ahmed Chenna Ahmed Chenna (= 1×) peers Robert W. Haile

Countries citing papers authored by Ahmed Chenna

Since Specialization
Citations

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

Fields of papers citing papers by Ahmed Chenna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmed Chenna

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmed Chenna. A scholar is included among the top collaborators of Ahmed Chenna 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 Chenna. Ahmed Chenna 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
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2.
Doecke, James D., Ahmed Chenna, Robert Martone, et al.. (2025). Combining Lumipulse p‐tau217 and Aβ42/40 as confirmatory tests for Aβ positivity prior to disease‐modifying therapy. Alzheimer s & Dementia. 21(9). e70707–e70707.
3.
Durstenfeld, Matthew S., Michael J. Peluso, Matthew A. Spinelli, et al.. (2023). Association of SARS‐CoV‐2 Infection and Cardiopulmonary Long COVID With Exercise Capacity and Chronotropic Incompetence Among People With HIV. Journal of the American Heart Association. 12(20). e030896–e030896. 2 indexed citations
4.
Ellis, Ronald J., Ahmed Chenna, Christos J. Petropoulos, et al.. (2022). Higher cerebrospinal fluid biomarkers of neuronal injury in HIV-associated neurocognitive impairment. Journal of NeuroVirology. 28(3). 438–445. 16 indexed citations
5.
Ellis, Ronald J., Ahmed Chenna, Yolanda Lie, et al.. (2022). Higher Levels of Cerebrospinal Fluid and Plasma Neurofilament Light in Human Immunodeficiency Virus-Associated Distal Sensory Polyneuropathy. Clinical Infectious Diseases. 76(6). 1103–1109. 2 indexed citations
6.
Chenna, Ahmed, John Winslow, & Christos J. Petropoulos. (2020). Measurement of inflammatory cytokines and neurodegenerative/injury biomarkers in acute concussion/mild traumatic brain injury (c/mTBI) serum and saliva samples (2293). Neurology. 94(15_supplement). 3 indexed citations
7.
Duvvuri, Umamaheswar, Jonathan George, Seungwon Kim, et al.. (2019). Molecular and Clinical Activity of CDX-3379, an Anti-ErbB3 Monoclonal Antibody, in Head and Neck Squamous Cell Carcinoma Patients. Clinical Cancer Research. 25(19). 5752–5758. 26 indexed citations
8.
9.
Chumsri, Saranya, Jeff Sperinde, Heshan Liu, et al.. (2018). High p95HER2/HER2 Ratio Associated With Poor Outcome in Trastuzumab-Treated HER2-Positive Metastatic Breast Cancer NCCTG N0337 and NCCTG 98-32-52 (Alliance). Clinical Cancer Research. 24(13). 3053–3058. 23 indexed citations
10.
Pollock, Netanya, Lin Wang, Gerald Wallweber, et al.. (2015). Increased Expression of HER2, HER3, and HER2:HER3 Heterodimers in HPV-Positive HNSCC Using a Novel Proximity-Based Assay: Implications for Targeted Therapies. Clinical Cancer Research. 21(20). 4597–4606. 45 indexed citations
11.
Growdon, Whitfield B., Jolijn W. Groeneweg, Darrell R. Borger, et al.. (2015). HER2 over-expressing high grade endometrial cancer expresses high levels of p95HER2 variant. Gynecologic Oncology. 137(1). 160–166. 30 indexed citations
12.
Chumsri, Saranya, Jodi Weidler, Siraj M. Ali, et al.. (2015). Prolonged Response to Trastuzumab in a Patient With HER2-Nonamplified Breast Cancer With Elevated HER2 Dimerization Harboring anERBB2S310F Mutation. Journal of the National Comprehensive Cancer Network. 13(9). 1066–1070. 25 indexed citations
13.
Sperinde, Jeff, Weidong Huang, Aki Vehtari, et al.. (2015). Quantitative p95HER2 and HER2 correlations with outcome in the FinHer trial. Cancer Research. 75(9). 1 indexed citations
14.
Duchnowska, Renata, Jeff Sperinde, Ahmed Chenna, et al.. (2014). Quantitative Measurements of Tumoral p95HER2 Protein Expression in Metastatic Breast Cancer Patients Treated with Trastuzumab: Independent Validation of the p95HER2 Clinical Cutoff. Clinical Cancer Research. 20(10). 2805–2813. 27 indexed citations
15.
Mukherjee, Ali, Ahmed Chenna, Hasan Tahir, et al.. (2011). Profiling the HER3/PI3K Pathway in Breast Tumors Using Proximity-Directed Assays Identifies Correlations between Protein Complexes and Phosphoproteins. PLoS ONE. 6(1). e16443–e16443. 19 indexed citations
16.
Guliaev, Anton B., et al.. (2009). Benzene-derived N2-(4-hydroxyphenyl)-deoxyguanosine adduct: UvrABC incision and its conformation in DNA. Toxicology Letters. 193(1). 26–32. 7 indexed citations
17.
Chenna, Ahmed, Ramesh C. Gupta, Radha Bonala, Francis Johnson, & Bo Hang. (2008). Synthesis of the Fully Protected Phosphoramidite of the Benzene-DNA Adduct,N2-(4-Hydroxyphenyl)-2′-Deoxyguanosine and Incorporation of the Later into DNA Oligomers. Nucleosides Nucleotides & Nucleic Acids. 27(8). 979–991. 2 indexed citations
18.
Hang, Bo, et al.. (1996). SHORT COMMUNICATION: 1, N6-Ethenoadenine and 3, N4-ethenocytosine are excised by separate human DNA glycosylases. Carcinogenesis. 17(1). 155–157. 65 indexed citations
19.
20.
Chenna, Ahmed & Charles R. Iden. (1993). Characterization of 2'-deoxycytidine and 2'-deoxyuridine adducts formed in reactions with acrolein and 2-bromoacrolein. Chemical Research in Toxicology. 6(3). 261–268. 20 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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