Sâmia Demachki

1.6k total citations
73 papers, 1.1k citations indexed

About

Sâmia Demachki is a scholar working on Molecular Biology, Cancer Research and Epidemiology. According to data from OpenAlex, Sâmia Demachki has authored 73 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 19 papers in Cancer Research and 17 papers in Epidemiology. Recurrent topics in Sâmia Demachki's work include MicroRNA in disease regulation (13 papers), Cancer-related molecular mechanisms research (12 papers) and RNA modifications and cancer (12 papers). Sâmia Demachki is often cited by papers focused on MicroRNA in disease regulation (13 papers), Cancer-related molecular mechanisms research (12 papers) and RNA modifications and cancer (12 papers). Sâmia Demachki collaborates with scholars based in Brazil, United States and Austria. Sâmia Demachki's co-authors include Paulo Pimentel de Assumpção, Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith, Mariana Ferreira Leal, Danielle Queiroz Calcagno, Sidney Emanuel Batista dos Santos, André Salim Khayat, Ândrea Ribeiro‐dos‐Santos, Fabiano Cordeiro Moreira and Leandro Magalhães and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Sâmia Demachki

70 papers receiving 1.1k citations

Peers

Countries citing papers authored by Sâmia Demachki

Since Specialization

Citations

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

Fields of papers citing papers by Sâmia Demachki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sâmia Demachki

This figure shows the co-authorship network connecting the top 25 collaborators of Sâmia Demachki. A scholar is included among the top collaborators of Sâmia Demachki 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 Sâmia Demachki. Sâmia Demachki 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

#	Work	Indexed citations
1	Association of Androgenic Regulation and MicroRNAs in Acinar Adenocarcinoma of Prostate 2022 ·Genes ·(unknown), Marianne Rodrigues Fernandes, (unknown), (unknown), (unknown), (unknown), (unknown), Leônidas Braga Dias, (unknown), (unknown), Ney Pereira Carneiro dos Santos, Sâmia Demachki, Rommel Mário Rodríguez Burbano	2
2	Acquired acoria and iris pearls in leprosy: Case report 2021 ·European Journal of Ophthalmology ·(unknown), (unknown), (unknown), Sâmia Demachki, Daniel Guerreiro Diniz, (unknown)	1
3	Gastric Cancer Microbiome 2021 ·Pathobiology ·Williams Fernandes Barra, (unknown), André Salim Khayat, (unknown), Sâmia Demachki, (unknown), Geraldo Ishak, Ney Pereira Carneiro dos Santos, Sidney Emanuel Batista dos Santos, Rommel Mário Rodríguez Burbano, Fabiano Cordeiro Moreira, Paulo Pimentel de Assumpção	25
4	NGF (−198C > T, Ala35Val) and p75NTR (Ser205Leu) gene mutations are associated with liver function in different histopathological profiles of the patients with chronic viral hepatitis in the Brazilian Amazon 2020 ·Molecular Medicine ·(unknown), (unknown), (unknown), Sâmia Demachki, Eduardo José Melo dos Santos, Sandra Souza Lima, Ricardo Ishak, Antônio Carlos Rosário Vallinoto	2
5	miRNome Reveals New Insights Into the Molecular Biology of Field Cancerization in Gastric Cancer 2019 ·Frontiers in Genetics ·(unknown), Fabiano Cordeiro Moreira, (unknown), (unknown), Amanda Ferreira Vidal, (unknown), (unknown), Pablo Pinto, Leandro Magalhães, (unknown), Sâmia Demachki, Sidney Emanuel Batista dos Santos, Paulo Pimentel de Assumpção, Ândrea Ribeiro‐dos‐Santos	18
6	Epigenetic Field Cancerization in Gastric Cancer: microRNAs as Promising Biomarkers 2019 ·Journal of Cancer ·(unknown), Leandro Magalhães, Fabiano Cordeiro Moreira, (unknown), Amanda Ferreira Vidal, (unknown), Sâmia Demachki, (unknown), Rommel Mário Rodríguez Burbano, (unknown), Sidney Emanuel Batista dos Santos, Paulo Pimentel de Assumpção, Ândrea Ribeiro‐dos‐Santos	41
7	The Small Bowel Cancer Incidence Enigma 2019 ·Pathology & Oncology Research ·Paulo Pimentel de Assumpção, André Salim Khayat, Taíssa Maíra Thomaz Araújo, Williams Fernandes Barra, Geraldo Ishak, (unknown), Sidney Emanuel Batista dos Santos, Ândrea Ribeiro‐dos‐Santos, Sâmia Demachki, (unknown), Danielle Queiroz Calcagno, Ney Pereira Carneiro dos Santos, (unknown), Fabiano Cordeiro Moreira, (unknown), Gregory J. Riggins, Rommel Mário Rodríguez Burbano	6
8	Identification of suitable reference genes for miRNA expression normalization in gastric cancer 2017 ·Gene ·(unknown), Mariana Ferreira Leal, Fernanda Wisnieski, (unknown), Carolina Oliveira Gigek, Elizabeth Chen, (unknown), Danielle Queiroz Calcagno, Paulo Pimentel de Assumpção, Sâmia Demachki, (unknown), Laércio Gomes Lourenço, (unknown), Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith	14
9	BMP8B Is a Tumor Suppressor Gene Regulated by Histone Acetylation in Gastric Cancer 2016 ·Journal of Cellular Biochemistry ·Fernanda Wisnieski, Mariana Ferreira Leal, Danielle Queiroz Calcagno, (unknown), Carolina Oliveira Gigek, Elizabeth Chen, (unknown), Sâmia Demachki, Paulo Pimentel de Assumpção, Laércio Gomes Lourenço, Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith	13
10	MYC Amplification as a Predictive Factor of Complete Pathologic Response to Docetaxel-based Neoadjuvant Chemotherapy for Breast Cancer 2016 ·Clinical Breast Cancer ·(unknown), Mariana Ferreira Leal, Eliana Abdelhay, Sâmia Demachki, Paulo Pimentel de Assumpção, Mírian Carvalho de Souza, Caroline Aquino Moreira-Nunes, (unknown), Marı́lia de Arruda Cardoso Smith, Rommel Mário Rodríguez Burbano	11
11	Intrahepatic mRNA Expression of FAS, FASL, and FOXP3 Genes Is Associated with the Pathophysiology of Chronic HCV Infection 2016 ·PLoS ONE ·(unknown), (unknown), (unknown), (unknown), Geraldo Ishak, Marialva Tereza Ferreira de Araújo, Sâmia Demachki, (unknown), Marluísa de Oliveira Guimarães Ishak, Ricardo Ishak, Antônio Carlos Rosário Vallinoto	11
12	Lack of Association between Polymorphisms of the TLR4 Gene and Infection with the Hepatitis B and C Viruses 2015 ·Mediators of Inflammation ·(unknown), Keyla Santos Guedes de Sá, (unknown), (unknown), (unknown), (unknown), Sâmia Demachki, Vânia Nakauth Azevedo, (unknown), Marluísa de Oliveira Guimarães Ishak, Ricardo Ishak, Antônio Carlos Rosário Vallinoto	11
13	Differential expression of histone deacetylase and acetyltransferase genes in gastric cancer and their modulation by trichostatin A 2014 ·Tumor Biology ·Fernanda Wisnieski, Danielle Queiroz Calcagno, Mariana Ferreira Leal, Elizabeth Chen, Carolina Oliveira Gigek, (unknown), (unknown), Lucas Trevizani Rasmussen, Spencer Luíz Marques Payão, Paulo Pimentel de Assumpção, Laércio Gomes Lourenço, Sâmia Demachki, (unknown), Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith	34
14	Prohibitin Expression Deregulation in Gastric Cancer Is Associated with the 3′ Untranslated Region 1630 C>T Polymorphism and Copy Number Variation 2014 ·PLoS ONE ·Mariana Ferreira Leal, (unknown), Tatiane Katsue Furuya, Danielle Queiroz Calcagno, Fernanda Wisnieski, Sâmia Demachki, (unknown), Paulo Pimentel de Assumpção, Roger Chammas, Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith	14
15	Gallbladder and Rectal Synchronous Adenocarcinoma: Case Report 2014 ·Journal of Gastroenterology and Hepatology Research ·Geraldo Ishak, Raquel Carvalho Montenegro, (unknown), (unknown), (unknown), (unknown), (unknown), Sâmia Demachki, (unknown), Rommel Mário Rodríguez Burbano	2
16	Association of cytokine gene polymorphisms and serum concentrations with the outcome of chronic hepatitis B 2013 ·Cytokine ·(unknown), (unknown), (unknown), (unknown), Sâmia Demachki, Marialva Tereza Ferreira de Araújo, Manoel C.P. Soares, Ricardo Ishak, Antônio Carlos Rosário Vallinoto	22
17	MYC, FBXW7 and TP53 copy number variation and expression in Gastric Cancer 2013 ·BMC Gastroenterology ·Danielle Queiroz Calcagno, Vanessa M. Freitas, Mariana Ferreira Leal, Carolina Rosal Teixeira de Souza, Sâmia Demachki, Raquel Carvalho Montenegro, Paulo Pimentel de Assumpção, André Salim Khayat, Marı́lia de Arruda Cardoso Smith, Ândrea Ribeiro‐dos‐Santos, Rommel Mário Rodríguez Burbano	75
18	Differential Proteomic Analysis of Noncardia Gastric Cancer from Individuals of Northern Brazil 2012 ·PLoS ONE ·Mariana Ferreira Leal, (unknown), Danielle Queiroz Calcagno, Paulo Pimentel de Assumpção, Sâmia Demachki, (unknown), Roger Chammas, Rommel Mário Rodríguez Burbano, Marı́lia de Arruda Cardoso Smith	25
19	Fatores de risco socioambientais e nutricionais envolvidos na carcinogênese gástrica 2011 ·(unknown), (unknown), (unknown), Édson Marcos Leal Soares Ramos, Sâmia Demachki, (unknown)	1
20	In situ apoptosis of adaptive immune cells and the cellular escape of rabies virus in CNS from patients with human rabies transmitted by Desmodus rotundus 2011 ·Virus Research ·Elaine Raniero Fernandes, Heitor Franco de Andrade, Carmen Lúcia Penteado Lancellotti, Juarez Antônio Simões Quaresma, Sâmia Demachki, Pedro Fernando da Costa Vasconcelos, Maria Irma Seixas Duarte	24

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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