Graça Varzim

764 total citations
7 papers, 589 citations indexed

About

Graça Varzim is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Graça Varzim has authored 7 papers receiving a total of 589 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 2 papers in Pulmonary and Respiratory Medicine and 2 papers in Oncology. Recurrent topics in Graça Varzim's work include Epigenetics and DNA Methylation (3 papers), DNA Repair Mechanisms (2 papers) and Prostate Cancer Treatment and Research (2 papers). Graça Varzim is often cited by papers focused on Epigenetics and DNA Methylation (3 papers), DNA Repair Mechanisms (2 papers) and Prostate Cancer Treatment and Research (2 papers). Graça Varzim collaborates with scholars based in Portugal, United States and Spain. Graça Varzim's co-authors include Carlos Lopes, Cármen Jerónimo, Rui Henrique, Jorge Oliveira, David Sidransky, Manuel R. Teixeira, Eurico Monteiro, Franclim R. Ribeiro, Mohammad Obaidul Hoque and Elizabeth Mambo and has published in prestigious journals such as Oncogene, Clinical Cancer Research and European Journal of Cancer Prevention.

In The Last Decade

Graça Varzim

7 papers receiving 584 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Graça Varzim Portugal	7	512	188	169	79	48	7	589
Tokushi Tachiwada Japan	9	338 0.7×	212 1.1×	69 0.4×	147 1.9×	47 1.0×	13	487
Mikio Yamanaka Japan	7	353 0.7×	81 0.4×	170 1.0×	53 0.7×	37 0.8×	9	444
Rüdiger Heicappell Germany	9	460 0.9×	176 0.9×	235 1.4×	50 0.6×	159 3.3×	20	636
Yosuke Furuya Japan	10	180 0.4×	201 1.1×	107 0.6×	67 0.8×	113 2.4×	14	352
Jiumin Liu China	9	203 0.4×	160 0.9×	124 0.7×	57 0.7×	32 0.7×	32	362
Jianpeng Yu China	9	281 0.5×	180 1.0×	144 0.9×	84 1.1×	61 1.3×	19	451
Yukari Ishiguro Japan	12	148 0.3×	59 0.3×	91 0.5×	138 1.7×	86 1.8×	19	364
Shinsuke Tasaki Japan	11	94 0.2×	69 0.4×	154 0.9×	99 1.3×	103 2.1×	30	365
Songming Ding China	12	335 0.7×	231 1.2×	72 0.4×	127 1.6×	62 1.3×	20	510
Silvia Cruz-Gil Spain	6	225 0.4×	212 1.1×	51 0.3×	55 0.7×	19 0.4×	9	331

Countries citing papers authored by Graça Varzim

Since Specialization

Citations

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

Fields of papers citing papers by Graça Varzim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Graça Varzim

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

All Works

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7 of 7 papers shown

1.

Monteiro, Eurico, et al.. (2005). Polymorphisms of the human OGG1 gene in laryngeal cancer: implications in radiotherapy response and survival.. PubMed. 126(3). 135–40. 9 indexed citations

2.

Monteiro, Eurico, et al.. (2004). Cyclin D1 A870G polymorphism and amplification in laryngeal squamous cell carcinoma: implications of tumor localization and tobacco exposure. Cancer Detection and Prevention. 28(4). 237–243. 36 indexed citations

3.

Jerónimo, Cármen, Rui Henrique, Mohammad Obaidul Hoque, et al.. (2004). A Quantitative Promoter Methylation Profile of Prostate Cancer. Clinical Cancer Research. 10(24). 8472–8478. 200 indexed citations

4.

Varzim, Graça, et al.. (2003). CYP1A1 and XRCC1 gene polymorphisms in SCC of the larynx. European Journal of Cancer Prevention. 12(6). 495–499. 42 indexed citations

5.

Varzim, Graça, et al.. (2002). Polymorphisms of Arylamine N-Acetyltransferase (NAT1 and NAT2) and Larynx Cancer Susceptibility. ORL. 64(3). 206–212. 19 indexed citations

6.

Jerónimo, Cármen, Graça Varzim, Rui Henrique, et al.. (2002). I105V polymorphism and promoter methylation of the GSTP1 gene in prostate adenocarcinoma.. PubMed. 11(5). 445–50. 90 indexed citations

7.

Jerónimo, Cármen, Shuji Nomoto, Otávia L. Caballero, et al.. (2001). Mitochondrial mutations in early stage prostate cancer and bodily fluids. Oncogene. 20(37). 5195–5198. 193 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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