Helena Carmo

4.9k total citations
113 papers, 3.6k citations indexed

About

Helena Carmo is a scholar working on Toxicology, Pharmacology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Helena Carmo has authored 113 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Toxicology, 33 papers in Pharmacology and 23 papers in Cellular and Molecular Neuroscience. Recurrent topics in Helena Carmo's work include Forensic Toxicology and Drug Analysis (45 papers), Cannabis and Cannabinoid Research (28 papers) and Psychedelics and Drug Studies (18 papers). Helena Carmo is often cited by papers focused on Forensic Toxicology and Drug Analysis (45 papers), Cannabis and Cannabinoid Research (28 papers) and Psychedelics and Drug Studies (18 papers). Helena Carmo collaborates with scholars based in Portugal, Germany and United Kingdom. Helena Carmo's co-authors include Maria de Lourdes Bastos, Félix Carvalho, Fernando Remião, Diana Dias da Silva, Renata Silva, Ricardo Jorge Dinis‐Oliveira, João Paulo Capela, José Alberto Duarte, João Pedro Silva and Maria Elisa Soares and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Agricultural and Food Chemistry and Food Chemistry.

In The Last Decade

Helena Carmo

105 papers receiving 3.6k citations

Peers

Helena Carmo

TOXIC

CMN

PHARM

Fernando Remião Portugal

Márcia Carvalho Portugal

Vera Marisa Costa Portugal

Tobin J. Dickerson United States

Bindu D. Paul United States

Kazuhito Watanabe Japan

Jordi Segura Spain

Yuko Iwata Japan

Sooyeun Lee South Korea

Natalie D. Eddington United States

Fernando Remião Portugal

Helena Carmo

1.3k ×1.2

TOXIC

2.5k ×2.8

1.0k ×1.4

CMN

1.1k ×1.7

PHARM

625 ×1.2

Citations per year, relative to Helena Carmo Helena Carmo (= 1×) peers Fernando Remião

Countries citing papers authored by Helena Carmo

Since Specialization

Citations

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

Fields of papers citing papers by Helena Carmo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helena Carmo

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

All Works

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20 of 20 papers shown

Carmo, Helena, et al.. (2025). The synthetic cannabinoids ADB-FUBINACA and AMB-FUBINACA enhance in vitro neurodifferentiation of NG108-15 cells, along with PGC-1α dysregulation and mitochondrial dysfunction. Toxicology. 517. 154213–154213. 1 indexed citations

Carvalho, Félix, et al.. (2025). Self-poisoning by sodium nitrite ingestion: Investigating toxicological mechanisms in vitro. Toxicology Letters. 409. 152–162.

Carmo, Helena, et al.. (2023). A Semi-Automatic Method for the Quantification of Astrocyte Number and Branching in Bulk Immunohistochemistry Images. International Journal of Molecular Sciences. 24(5). 4508–4508. 7 indexed citations

Carmo, Helena, Maria João Valente, João Pedro Silva, et al.. (2021). From street to lab: in vitro hepatotoxicity of buphedrone, butylone and 3,4-DMMC. Archives of Toxicology. 95(4). 1443–1462. 8 indexed citations

Carmo, Helena, et al.. (2021). In Vitro Evaluation of the Photoreactivity and Phototoxicity of Natural Polyphenol Antioxidants. Molecules. 27(1). 189–189. 10 indexed citations

Andronis, Christos, João Pedro Silva, Helena Carmo, et al.. (2020). Molecular basis of mood and cognitive adverse events elucidated via a combination of pharmacovigilance data mining and functional enrichment analysis. Archives of Toxicology. 94(8). 2829–2845. 11 indexed citations

Pereira, Eulália, Diana Dias da Silva, Joana Costa, et al.. (2020). Study of the intestinal uptake and permeability of gold nanoparticles using both in vitro and in vivo approaches. Nanotechnology. 31(19). 195102–195102. 22 indexed citations

Resende, Diana I. S. P., Helena Carmo, José Manuel Sousa Lobo, et al.. (2020). Efficacy, Stability, and Safety Evaluation of New Polyphenolic Xanthones Towards Identification of Bioactive Compounds to Fight Skin Photoaging. Molecules. 25(12). 2782–2782. 10 indexed citations

Carmo, Helena, et al.. (2019). Pharmacokinetics, pharmacodynamics, and toxicity of the new psychoactive substance 3,4-dimethylmethcathinone (3,4-DMMC). Forensic Toxicology. 38(1). 15–29. 7 indexed citations

10.

Carmo, Helena, João Pedro Silva, Maria João Valente, et al.. (2019). Emerging club drugs: 5-(2-aminopropyl)benzofuran (5-APB) is more toxic than its isomer 6-(2-aminopropyl)benzofuran (6-APB) in hepatocyte cellular models. Archives of Toxicology. 94(2). 609–629. 9 indexed citations

11.

Silva, Diana Dias da, Maria João Valente, João Pedro Silva, et al.. (2019). The new psychoactive substance 3-methylmethcathinone (3-MMC or metaphedrone) induces oxidative stress, apoptosis, and autophagy in primary rat hepatocytes at human-relevant concentrations. Archives of Toxicology. 93(9). 2617–2634. 22 indexed citations

12.

Gil-Martins, Eva, Vera Silva, Agostinho Lemos, et al.. (2019). Newly Synthesized Oxygenated Xanthones as Potential P-Glycoprotein Activators: In Vitro, Ex Vivo, and In Silico Studies. Molecules. 24(4). 707–707. 24 indexed citations

13.

Almeida, Miguel Peixoto de, Peter Eaton, Diana Dias da Silva, et al.. (2019). A multiparametric study of gold nanoparticles cytotoxicity, internalization and permeability using anin vitromodel of blood–brain barrier. Influence of size, shape and capping agent. Nanotoxicology. 13(7). 990–1004. 38 indexed citations

14.

Araújo, Ana Margarida, Miguel Peixoto de Almeida, Maria Elisa Soares, et al.. (2019). A Metabolomic Approach for the In Vivo Study of Gold Nanospheres and Nanostars after a Single-Dose Intravenous Administration to Wistar Rats. Nanomaterials. 9(11). 1606–1606. 18 indexed citations

15.

Carmo, Helena, et al.. (2019). Benzo fury: A new trend in the drug misuse scene. Journal of Applied Toxicology. 39(8). 1083–1095. 11 indexed citations

16.

Carmo, Helena, et al.. (2018). Toxicological Evaluation of Luminescent Silica Nanoparticles as New Drug Nanocarriers in Different Cancer Cell Lines. Materials. 11(8). 1310–1310. 16 indexed citations

17.

Silva, Renata, Helena Carmo, Vânia Vilas‐Boas, et al.. (2014). Colchicine effect on P-glycoprotein expression and activity: In silico and in vitro studies. Chemico-Biological Interactions. 218. 50–62. 36 indexed citations

18.

Silva, Renata, Helena Carmo, Ricardo Jorge Dinis‐Oliveira, et al.. (2010). In vitro study of P-glycoprotein induction as an antidotal pathway to prevent cytotoxicity in Caco-2 cells. Archives of Toxicology. 85(4). 315–326. 48 indexed citations

19.

Dinis‐Oliveira, Ricardo Jorge, Fernando Remião, Helena Carmo, et al.. (2006). Paraquat exposure as an etiological factor of Parkinson's disease. NeuroToxicology. 27(6). 1110–1122. 267 indexed citations

20.

Carmo, Helena, Fernando Remião, Félix Carvalho, et al.. (2003). 4-methylthioamphetamine-induced hyperthermia in mice: influence of serotonergic and catecholaminergic pathways. Toxicology and Applied Pharmacology. 190(3). 262–271. 15 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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