Samuel Santos Valença

4.2k total citations · 1 hit paper
124 papers, 3.4k citations indexed

About

Samuel Santos Valença is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Samuel Santos Valença has authored 124 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Pulmonary and Respiratory Medicine, 37 papers in Molecular Biology and 15 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Samuel Santos Valença's work include Chronic Obstructive Pulmonary Disease (COPD) Research (29 papers), Air Quality and Health Impacts (15 papers) and Genomics, phytochemicals, and oxidative stress (13 papers). Samuel Santos Valença is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (29 papers), Air Quality and Health Impacts (15 papers) and Genomics, phytochemicals, and oxidative stress (13 papers). Samuel Santos Valença collaborates with scholars based in Brazil, Netherlands and France. Samuel Santos Valença's co-authors include Luís Cristóvão Pôrto, Manuella Lanzetti, Frank Silva Bezerra, Walter A. Zin, Alan Aguiar Lopes, Renata Tiscoski Nesi, Karla Maria Pereira Pires, Bruna Romana‐Souza, Lycia de Brito‐Gitirana and Isabella Cattani‐Cavalieri and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and PLoS ONE.

In The Last Decade

Samuel Santos Valença

121 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Oxidative Stress and Inflammation in Acute and Chronic Lung Injuries

2023 143 citations Frank Silva Bezerra, Manuella Lanzetti et al. Antioxidants profile →

Peers

Samuel Santos Valença

PRM

HTM

PHYSI

IMMUN

Claudia Fiorillo Italy

Zhongbing Lu China

Saibal K. Biswas United States

Bhagavatula Moorthy United States

Hye‐Youn Cho United States

R. Saravanan India

Ok‐Nam Bae South Korea

Palaninathan Varalakshmi India

Christopher A. Reilly United States

Samuel Caito United States

Claudia Fiorillo Italy

Samuel Santos Valença

504 ×0.5

PRM

1.0k ×1.2

236 ×0.5

HTM

682 ×1.6

PHYSI

422 ×1.2

IMMUN

Citations per year, relative to Samuel Santos Valença Samuel Santos Valença (= 1×) peers Claudia Fiorillo

Countries citing papers authored by Samuel Santos Valença

Since Specialization

Citations

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

Fields of papers citing papers by Samuel Santos Valença

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Samuel Santos Valença. 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 Samuel Santos Valença. The network helps show where Samuel Santos Valença may publish in the future.

Co-authorship network of co-authors of Samuel Santos Valença

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel Santos Valença. A scholar is included among the top collaborators of Samuel Santos Valença 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 Samuel Santos Valença. Samuel Santos Valença 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

Valença, Samuel Santos, et al.. (2025). AVALIAÇÃO DAS APRENDIZAGENS. Revista Foco. 18(2). e7767–e7767.

Tinoco, Luzineide W., et al.. (2025). Mechanistic Advances in the Therapeutic Application of Bixin for Lung Inflammation In Vitro and In Vivo. Pharmaceuticals. 18(4). 530–530.

Silva, Pedro Leme, et al.. (2025). Modulation of Pulmonary Inflammation and the Redox Pathway In Vitro and In Vivo by Fumaric Ester. Antioxidants. 14(9). 1141–1141. 2 indexed citations

Zhang, Yan, Guoying Zhang, Ankit Pandeya, et al.. (2025). Pyroptosis of pulmonary fibroblasts and macrophages through NLRC4 inflammasome leads to acute respiratory failure. Cell Reports. 44(4). 115479–115479. 7 indexed citations

Verdini, Federica, Bruna Romana‐Souza, Mariana Renovato‐Martins, et al.. (2024). Therapeutic Potential of Dimethyl Fumarate for the Treatment of High-Fat/High-Sucrose Diet-Induced Obesity. Antioxidants. 13(12). 1496–1496. 2 indexed citations

Oliveira, Moacir Franco de, Sidnei Miyoshi Sakamoto, Samuel Santos Valença, et al.. (2023). Modulation of Alveolar Macrophage Activity by Eugenol Attenuates Cigarette-Smoke-Induced Acute Lung Injury in Mice. Antioxidants. 12(6). 1258–1258. 4 indexed citations

Bezerra, Frank Silva, Manuella Lanzetti, Renata Tiscoski Nesi, et al.. (2023). Oxidative Stress and Inflammation in Acute and Chronic Lung Injuries. Antioxidants. 12(3). 548–548. 143 indexed citations breakdown →

Valença, Samuel Santos, et al.. (2022). Treatment with Bixin-Loaded Polymeric Nanoparticles Prevents Cigarette Smoke-Induced Acute Lung Inflammation and Oxidative Stress in Mice. Antioxidants. 11(7). 1293–1293. 11 indexed citations

Valença, Samuel Santos, Siane Lopes Bittencourt Rosas, Patrícia Teixeira Santana, et al.. (2021). Sulforaphane and Albumin Attenuate Experimental Intestinal Ischemia-Reperfusion Injury. Journal of Surgical Research. 262. 212–223. 9 indexed citations

10.

Valença, Samuel Santos, et al.. (2020). Bixin loaded on polymeric nanoparticles: synthesis, characterization, and antioxidant applications in a biological system. Applied Nanoscience. 11(1). 63–78. 11 indexed citations

11.

Moraes, João Alfredo, Lycia de Brito‐Gitirana, Emanuel Kennedy-Feitosa, et al.. (2018). AT-RVD1 repairs mouse lung after cigarette smoke-induced emphysema via downregulation of oxidative stress by NRF2/KEAP1 pathway. International Immunopharmacology. 56. 330–338. 45 indexed citations

12.

Nesi, Renata Tiscoski, Marina Valente Barroso, Valdirene S. Muniz, et al.. (2017). Pharmacological modulation of reactive oxygen species (ROS) improves the airway hyperresponsiveness by shifting the Th1 response in allergic inflammation induced by ovalbumin. Free Radical Research. 51(7-8). 708–722. 19 indexed citations

13.

Robert, Sacha, Thomas Gicquel, Tatiana Victoni, et al.. (2016). Involvement of matrix metalloproteinases (MMPs) and inflammasome pathway in molecular mechanisms of fibrosis. Bioscience Reports. 36(4). 144 indexed citations

14.

Victoni, Tatiana, Thomas Gicquel, Hermann Tenor, et al.. (2015). Roflumilast n-oxide associated with PGE2 prevents the neutrophil elastase-induced production of chemokines by epithelial cells. International Immunopharmacology. 30. 1–8. 8 indexed citations

15.

Valença, Samuel Santos, et al.. (2014). 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH) impairs lung mechanics, morphology and oxidative balance in rats. European Respiratory Journal. 44(Suppl 58). P2155–P2155. 1 indexed citations

16.

Lanzetti, Manuella, et al.. (2012). The effect and safety of dressing composed by nylon threads covered with metallic silver in wound treatment. International Wound Journal. 11(2). 190–197. 6 indexed citations

17.

Carvalho, Giovanna Marcella Cavalcante, Raquel Soares, Sandra M. F. O. Azevedo, et al.. (2012). Time-dependence of lung injury in mice acutely exposed to cylindrospermopsin. Toxicon. 60(5). 764–772. 19 indexed citations

18.

Moura, Roberto Soares de, Alan Aguiar Lopes, Karla Maria Pereira Pires, et al.. (2011). Effects of Euterpe oleracea Mart. (AÇAÍ) extract in acute lung inflammation induced by cigarette smoke in the mouse. Phytomedicine. 19(3-4). 262–269. 101 indexed citations

19.

Martins, Vanessa, Samuel Santos Valença, Raphael Molinaro, et al.. (2009). ATLa, an Aspirin-Triggered Lipoxin A4 Synthetic Analog, Prevents the Inflammatory and Fibrotic Effects of Bleomycin-Induced Pulmonary Fibrosis. The Journal of Immunology. 182(9). 5374–5381. 67 indexed citations

20.

Nesi, Renata Tiscoski, Priscila S. Souza, Luciano Acordi da Silva, et al.. (2009). The effects of physical exercise on the cigarette smoke-induced pulmonary oxidative response. Pulmonary Pharmacology & Therapeutics. 22(6). 567–573. 43 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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