Karim Chahed

1.1k total citations
50 papers, 883 citations indexed

About

Karim Chahed is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Cancer Research. According to data from OpenAlex, Karim Chahed has authored 50 papers receiving a total of 883 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 13 papers in Pulmonary and Respiratory Medicine and 11 papers in Cancer Research. Recurrent topics in Karim Chahed's work include Chronic Obstructive Pulmonary Disease (COPD) Research (12 papers), Protease and Inhibitor Mechanisms (8 papers) and Advanced Proteomics Techniques and Applications (7 papers). Karim Chahed is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (12 papers), Protease and Inhibitor Mechanisms (8 papers) and Advanced Proteomics Techniques and Applications (7 papers). Karim Chahed collaborates with scholars based in Tunisia, France and Qatar. Karim Chahed's co-authors include Lotfi Chouchane, Hela Ben Nasr, Bechr Hamrita, Zouhaïr Tabka, Noureddine Bouaouina, Mounir Trimèche, Christelle Guillier, Philippe Hammann, Sami Remadi and Rachid Ghrir and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Karim Chahed

47 papers receiving 850 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karim Chahed Tunisia 21 416 188 137 109 107 50 883
Fernando Gómez Spain 18 857 2.1× 234 1.2× 163 1.2× 174 1.6× 63 0.6× 56 1.5k
Munetaka Ozeki Japan 17 474 1.1× 124 0.7× 74 0.5× 66 0.6× 85 0.8× 39 897
Lidong Wang China 18 776 1.9× 205 1.1× 222 1.6× 132 1.2× 175 1.6× 42 1.1k
Daniel Tamae United States 19 532 1.3× 267 1.4× 148 1.1× 269 2.5× 55 0.5× 24 1.1k
Tomoo Yoshie Japan 12 772 1.9× 296 1.6× 200 1.5× 65 0.6× 104 1.0× 19 1.1k
Mei Ye China 21 634 1.5× 174 0.9× 92 0.7× 72 0.7× 241 2.3× 51 1.1k
Naoko Toki Japan 7 802 1.9× 411 2.2× 107 0.8× 49 0.4× 56 0.5× 10 1.1k
Shuqi Mao China 23 544 1.3× 222 1.2× 143 1.0× 78 0.7× 122 1.1× 57 1.5k
Sih‐Han Liao Taiwan 21 498 1.2× 86 0.5× 123 0.9× 265 2.4× 55 0.5× 46 1.2k
Zekun Liu China 15 534 1.3× 257 1.4× 138 1.0× 264 2.4× 66 0.6× 33 888

Countries citing papers authored by Karim Chahed

Since Specialization
Citations

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

Fields of papers citing papers by Karim Chahed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karim Chahed

This figure shows the co-authorship network connecting the top 25 collaborators of Karim Chahed. A scholar is included among the top collaborators of Karim Chahed 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 Karim Chahed. Karim Chahed 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.
Racil, Ghazi, Hela Ben Nasr, Karim Chahed, et al.. (2025). Effects of Combined Resistance and Aerobic Training on the Inflammatory Markers in Male Patients With COPD: A Randomized Controlled Trial. Research Quarterly for Exercise and Sport. 97(1). 43–51.
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Özen, Gülsev, Catherine Deschildre, Gökçe Topal, et al.. (2018). Inflammation increases MMP levels via PGE2 in human vascular wall and plasma of obese women. International Journal of Obesity. 43(9). 1724–1734. 14 indexed citations
5.
Chahed, Karim, et al.. (2016). Prevalence, Genotype Distribution and Risk Factors for Cervical Human Papillomavirus Infection in the Grand Tunis Region, Tunisia. PLoS ONE. 11(6). e0157432–e0157432. 25 indexed citations
6.
Nasr, Hela Ben, et al.. (2015). Functional G894T (rs1799983) polymorphism and intron-4 VNTR variant of nitric oxide synthase (NOS3) gene are susceptibility biomarkers of obesity among Tunisians. Obesity Research & Clinical Practice. 10(4). 465–475. 23 indexed citations
7.
Nasr, Hela Ben, Hamadi Fetoui, Hassiba Chahdoura, et al.. (2015). Alteration in systemic markers of oxidative and antioxidative status in Tunisian patients with asthma: relationships with clinical severity and airflow limitation. Journal of Asthma. 53(3). 227–237. 20 indexed citations
8.
Fetoui, Hamadi, Hela Ben Nasr, Hassiba Chahdoura, et al.. (2014). Increased Oxidative Stress and Altered Levels of Nitric Oxide and Peroxynitrite in Tunisian Patients with Chronic Obstructive Pulmonary Disease: Correlation with Disease Severity and Airflow Obstruction. Biological Trace Element Research. 161(1). 20–31. 38 indexed citations
9.
Trimèche, Mounir, Hela Ben Nasr, Philippe Hammann, et al.. (2013). Tropomyosin-4 correlates with higher SBR grades and tubular differentiation in infiltrating ductal breast carcinomas: an immunohistochemical and proteomics-based study. Tumor Biology. 34(6). 3593–3602. 14 indexed citations
10.
Trimèche, Mounir, Philippe Hammann, Lauriane Kühn, et al.. (2013). Calreticulin expression in infiltrating ductal breast carcinomas: relationships with disease progression and humoral immune responses. Tumor Biology. 34(2). 1177–1188. 18 indexed citations
11.
Nasr, Hela Ben, Philippe Hammann, Lauriane Kühn, et al.. (2012). Assessment of the clinical significance of antigenic and functional levels of α1-proteinase inhibitor (α1-Pi) in infiltrating ductal breast carcinomas. Clinical Biochemistry. 45(16-17). 1421–1431. 2 indexed citations
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Hamrita, Bechr, Hela Ben Nasr, Philippe Hammann, et al.. (2012). Towards a better knowledge of breast cancer physiopathology: the proteomics approach. Annales de biologie clinique. 70(5). 553–565.
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Hamrita, Bechr, Hela Ben Nasr, Philippe Hammann, et al.. (2011). An elongation factor-like protein (EF-Tu) elicits a humoral response in infiltrating ductal breast carcinomas: An immunoproteomics investigation. Clinical Biochemistry. 44(13). 1097–1104. 21 indexed citations
14.
Hamrita, Bechr, Hela Ben Nasr, Philip Hamann, et al.. (2011). L’apport thérapeutique des approches protéomiques dans les cancers. Gynécologie Obstétrique & Fertilité. 39(2). 87–93. 1 indexed citations
15.
Nasr, Hela Ben, Bechr Hamrita, Sallouha Gabbouj, et al.. (2010). A single nucleotide polymorphism in the E-cadherin gene promoter − 160 C/A is associated with risk of nasopharyngeal cancer. Clinica Chimica Acta. 411(17-18). 1253–1257. 7 indexed citations
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Hamrita, Bechr, Karim Chahed, Mounir Trimèche, et al.. (2009). Proteomics-based identification of α1-antitrypsin and haptoglobin precursors as novel serum markers in infiltrating ductal breast carcinomas. Clinica Chimica Acta. 404(2). 111–118. 49 indexed citations
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Chahed, Karim, et al.. (1999). Effects of cytokinins on the polypeptide composition of microsomal membranes fromCatharanthus roseuscell suspension cultures. Acta Botanica Gallica. 146(4). 375–386. 1 indexed citations
20.
Limam, Férid, et al.. (1998). Phytohormone regulation of isoperoxidases in catharanthus roseus suspension cultures. Phytochemistry. 49(5). 1219–1225. 22 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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