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de Freitas Ribeiro AA, Junior NMC, Dos Santos LL. Systematic review of the molecular basis of hereditary breast and ovarian cancer syndrome in Brazil: the current scenario. Eur J Med Res 2024; 29:187. [PMID: 38504328 PMCID: PMC10953197 DOI: 10.1186/s40001-024-01767-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 03/04/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND A detailed understanding of the genetic basis of cancer is of great interest to public health monitoring programs. Although many studies have been conducted in Brazil, a global view on the molecular profile related to hereditary breast and ovarian cancer (HBOC) in this large and heterogeneous population is lacking. METHODS A systematic review following the PRISMA guidelines was conducted in three electronic databases (PubMed, BIREME and SciELO). Brazilian studies covering molecular analysis of genes related to HBOC, published until December 2023, were considered. RESULTS We identified 35 original studies that met all the inclusion criteria. A total of 137 distinct mutations were found in the BRCA1 gene, but four of them corresponded to 44.5% of all mutations found in this gene. The c.5266dupC BRCA1 mutation was responsible for 26.8% of all pathogenic mutations found in the BRCA1 gene in patients with clinical criteria for HBOC from the Brazilian population. Considering all studies that track this mutation in the BRCA1 gene, we found a frequency of 2% (120/6008) for this mutation in Brazilian patients. In the BRCA2 gene, the four most frequent mutations corresponded to 29.2% of pathogenic mutations. Even though it was tracked by few studies, the c.156_157insAlu mutation was responsible for 9.6% of all pathogenic mutations reported in the BRCA2 gene. Seventeen studies found pathogenic mutations in other non-BRCA genes, the c.1010G > A mutation in the TP53 gene being the most frequent one. Considering all studies that screened for this specific mutation in patients with the clinical criteria for HBOC, the frequency of c.1010G > A was estimated at 1.83% (61/3336). CONCLUSIONS Despite significant molecular heterogeneity among mutations in HBOC patients from Brazil, three mutations deserve to be highlighted, c.5266dupC, c.156_157insAlu and c.1010G > A in the BRCA1, BRCA2 and TP53 genes, respectively. With more than 200 records, these three mutations play a vital role in the pathology of breast and ovarian cancer in Brazil. The data collected shed light on the subject, but there is still not enough data from certain subpopulations.
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Affiliation(s)
| | | | - Luciana Lara Dos Santos
- Universidade Federal de São João del Rei (UFSJ), 400 Sebastião Gonçalves Coelho St, Divinópolis, MG, 35501-296, Brazil.
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Shanazarov N, Zhapparov Y, Kumisbekova R, Turzhanova D, Zulkhash N. Association of Gene Polymorphisms with Breast Cancer Risk in the Kazakh Population. Asian Pac J Cancer Prev 2023; 24:4195-4207. [PMID: 38156855 PMCID: PMC10909110 DOI: 10.31557/apjcp.2023.24.12.4195] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/18/2023] [Indexed: 01/03/2024] Open
Abstract
OBJECTIVE The research aim is analyzing and identify reliable genetic markers of breast cancer risk in the Kazakh population. METHODS The databases were analyzed with the selection of polymorphisms associated with the development of breast cancer and further genotypic study of a group of women with a confirmed diagnosis of breast adenocarcinoma (group No. 1) and a group of relatively healthy women (group No. 2). RESULT The research presents the results of a study on the frequency of certain single-nucleotide polymorphisms in patients with breast cancer in the Republic of Kazakhstan. The frequency of single-nucleotide polymorphisms rs4646, rs1065852, rs4244285, rs67376798, rs6504950, rs2229774, rs1800056, rs16942, rs4987047 is statistically significant compared to the control group of patients. These polymorphisms in the Kazakh population have a direct association with an increased risk of breast cancer in women and may be used as cancer indicators during the genetic screening of patients with a complicated family history. Single-nucleotide polymorphisms such as rs55886062, rs3918290, rs12721655, rs4987117, rs2229774, rs11203289, rs137852576, rs11571833, rs80359062 and rs11571746 were found in more than 40. Zero percent of patients with breast cancer may be used as markers for detecting patients at increased risk of breast malignancy in the Kazakh population without a history of poor family history. CONCLUSION The usage of the data obtained in a set of state programs for early screening of patients will improve the rates of early breast tumor detection, form groups of patients with a high risk of disease development and improve the quality and expectancy of life.
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Affiliation(s)
- Nasrulla Shanazarov
- Department of Strategic Development, Science and Education, Medical Centre Hospital of President’s Affairs Administration of the Republic of Kazakhstan, Astana, Republic of Kazakhstan.
- Center for Photodynamic Therapy, Medical Centre Hospital of President’s Affairs Administration of the Republic of Kazakhstan, Astana, Republic of Kazakhstan.
| | - Yerbol Zhapparov
- Clinical and Diagnostic Department, “UMIT” International Oncological Tomotherapy Center, Astana, Republic of Kazakhstan.
| | - Raushan Kumisbekova
- Department of Chemotherapy, Multidisciplinary Medical Center of the Akimat of Astana, Astana, Republic of Kazakhstan.
| | - Dinara Turzhanova
- Department of Radiology named after Academician Zh.Kh. Khamzabaev, Astana Medical University, Astana, Republic of Kazakhstan.
| | - Nargiz Zulkhash
- Department of Public Health, Astana Medical University, Astana Medical University, Astana, Republic of Kazakhstan.
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Angelim CC, Martins LD, Andrade ÁAF, Moreira FC, Guerreiro JF, de Assumpção PP, dos Santos SEB, Costa GDLC. Variants of IFNL4 Gene in Amazonian and Northern Brazilian Populations. Genes (Basel) 2023; 14:2075. [PMID: 38003018 PMCID: PMC10671175 DOI: 10.3390/genes14112075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/18/2023] [Accepted: 10/25/2023] [Indexed: 11/26/2023] Open
Abstract
Since the discovery of the polymorphic nature of the IFNL4 gene, its variants have been investigated and associated with several viral diseases, with an emphasis on hepatitis C. However, the impacts of these variants on mixed-race and native populations in the northern region of Brazil are scarce. We investigated three variants of the IFNL4 gene in populations from this location, which were among the 14 most frequent variants in worldwide populations, and compared the frequencies obtained to populational data from the 1000 Genomes Project, gnomAD and ABraOM databases. Our results demonstrate that mixed-race and native populations from the northern region of Brazil present frequencies like those of European and Asian groups for the rs74597329 and rs11322783 variants, and like all populations presented for the rs4803221 variant. These data reinforce the role of world populations in shaping the genetic profile of Brazilian populations, indicate patterns of illness according to the expressed genotype, and infer an individual predisposition to certain diseases.
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Affiliation(s)
- Carolina Cabral Angelim
- Programa de Pós-Graduação em Agentes Infecciosos e Parasitários, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (C.C.A.); (L.D.M.); (Á.A.F.A.); (S.E.B.d.S.)
| | - Letícia Dias Martins
- Programa de Pós-Graduação em Agentes Infecciosos e Parasitários, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (C.C.A.); (L.D.M.); (Á.A.F.A.); (S.E.B.d.S.)
- Programa de Pós-Graduação em Virologia, Instituto Evandro Chagas, Ananindeua 67030-000, PA, Brazil
| | - Álesson Adam Fonseca Andrade
- Programa de Pós-Graduação em Agentes Infecciosos e Parasitários, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (C.C.A.); (L.D.M.); (Á.A.F.A.); (S.E.B.d.S.)
| | - Fabiano Cordeiro Moreira
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (F.C.M.); (J.F.G.)
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, PA, Brazil;
| | - João Farias Guerreiro
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (F.C.M.); (J.F.G.)
| | | | - Sidney Emanuel Batista dos Santos
- Programa de Pós-Graduação em Agentes Infecciosos e Parasitários, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (C.C.A.); (L.D.M.); (Á.A.F.A.); (S.E.B.d.S.)
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (F.C.M.); (J.F.G.)
| | - Greice de Lemos Cardoso Costa
- Programa de Pós-Graduação em Agentes Infecciosos e Parasitários, Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, PA, Brazil; (C.C.A.); (L.D.M.); (Á.A.F.A.); (S.E.B.d.S.)
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Monte N, Carla Gomes Rodrigues J, Wallacy Morikawa Souza Vinagre L, Favacho Pastana L, Leite de Alcântara A, Pereira Colares Leitão L, Maurício Ribeiro-Dos-Santos A, Rodrigues Fernandes M, Ribeiro-Dos-Santos Â, Farias Guerreiro J, Pimentel Assumpção P, Santos S, José de Souza S, Pereira Carneiro Dos Santos N. Epidemiological-molecular profile of variants associated with type 2 diabetes mellitus in indigenous populations from the Brazilian Amazon. Diabetes Res Clin Pract 2023; 199:110641. [PMID: 36966975 DOI: 10.1016/j.diabres.2023.110641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/16/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023]
Abstract
AIMS While lifestyle factors are strongly associated with Type 2 diabetes (T2DM), genetic characteristics also play a role. However, much of the research on T2DM genetics focuses on European and Asian populations, leaving underrepresented groups, such as indigenous populations with high diabetes prevalence, understudied. METHODS We characterized the molecular profile of 10 genes involved in T2DM risk through complete exome sequencing of 64 indigenous individuals belonging to 12 different Amazonian ethnic groups. RESULTS The analysis revealed 157 variants, including four exclusive variants in the indigenous population located in the NOTCH2 and WFS1 genes with a modifier or moderate impact on protein effectiveness. Furthermore, a high impact variant in NOTCH2 was also found. Additionally, the frequency of 10 variants in the indigenous group showed significant differences when compared to other global populations that were evaluated. CONCLUSION Our study identified 4 novel variants associated with T2DM in the NOTCH2 and WFS1 genes in the Amazonian indigenous populations we studied. In addition, a variant with a high predicted impact in NOTCH2 was also observed. These findings represent a valuable starting point for conducting further association and functional studies, which could help to improve our understanding of the unique characteristics of this population.
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Affiliation(s)
- Natasha Monte
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil.
| | - Juliana Carla Gomes Rodrigues
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | - Lui Wallacy Morikawa Souza Vinagre
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | - Lucas Favacho Pastana
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | - Angélica Leite de Alcântara
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | - Luciana Pereira Colares Leitão
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | | | - Marianne Rodrigues Fernandes
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil; Hospital Ophir Loyola, 992, Belém, PA, Brazil
| | - Ândrea Ribeiro-Dos-Santos
- Laboratório de Genética Humana e Médica, Instituto de Ciências Biológicas, Universidade Federal do Pará, 01, Belém, PA, Brazil.
| | - João Farias Guerreiro
- Laboratório de Genética Humana e Médica, Instituto de Ciências Biológicas, Universidade Federal do Pará, 01, Belém, PA, Brazil.
| | - Paulo Pimentel Assumpção
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
| | - Sidney Santos
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil.
| | | | - Ney Pereira Carneiro Dos Santos
- Núcleo de Pesquisas em Oncologia, Instituto de Ciências Bio,lógicas, Universidade Federal do Pará, Hospital Universitário João de Barros Barreto, Unidade de Alta Complexidade em Oncologia, 4487, Belém, PA, Brazil
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Molecular Epidemiology in Amerindians of the Brazilian Amazon Reveals New Genetic Variants in DNA Repair Genes. Genes (Basel) 2022; 13:genes13101869. [PMID: 36292754 PMCID: PMC9601515 DOI: 10.3390/genes13101869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/17/2022] [Accepted: 09/20/2022] [Indexed: 11/04/2022] Open
Abstract
Native American populations from the Brazilian Amazon have a low genetic diversity and a different genetic profile when compared to people from other continents. Despite this, few studies have been conducted in this group, and there is no description of their genetic data in the various currently existent international databases. The characterization of the genomic profile of a population not only has an impact in studies of population genetics, but also helps to advance diagnostic and therapeutic response studies, leading to the optimization of clinical applicability. Genetic variations in DNA repair genes have been associated with the modulation of susceptibility to various pathologies, as well as in their prognosis and therapy. This is the first study to investigate DNA repair genes in Amerindians from the Brazilian Amazon region. We investigated 13 important DNA repair genes in the exome of 63 Native Americans, comparing our results with those found in 5 continental populations, whose data are available in the Genome Aggregation Database. Our results showed that 57 variants already described in literature were differentially distributed in the Amerindian populations in relation to the continental populations, 7 of which have significant clinical relevance. In addition, 9 new variants were described, suggesting that they are unique to these populations. Our study reinforces the understanding that the Amazonian Native American population presents a unique genetic profile, and our findings may collaborate with the creation of public policies that optimize the quality of life of these groups as well as the Brazilian population, which presents a high degree of interethnic mixing with Amerindian groups.
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Rodrigues JCG, Fernandes MR, Ribeiro-dos-Santos AM, de Araújo GS, de Souza SJ, Guerreiro JF, Ribeiro-dos-Santos Â, de Assumpção PP, dos Santos NPC, Santos S. Pharmacogenomic Profile of Amazonian Amerindians. J Pers Med 2022; 12:jpm12060952. [PMID: 35743738 PMCID: PMC9224798 DOI: 10.3390/jpm12060952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 06/05/2022] [Accepted: 06/07/2022] [Indexed: 11/21/2022] Open
Abstract
Given the role of pharmacogenomics in the large variability observed in drug efficacy/safety, an assessment about the pharmacogenomic profile of patients prior to drug prescription or dose adjustment is paramount to improve adherence to treatment and prevent adverse drug reaction events. A population commonly underrepresented in pharmacogenomic studies is the Native American populations, which have a unique genetic profile due to a long process of geographic isolation and other genetic and evolutionary processes. Here, we describe the pharmacogenetic variability of Native American populations regarding 160 pharmacogenes involved in absorption, distribution, metabolism, and excretion processes and biological pathways of different therapies. Data were obtained through complete exome sequencing of individuals from 12 different Amerindian groups of the Brazilian Amazon. The study reports a total of 3311 variants; of this, 167 are exclusive to Amerindian populations, and 1183 are located in coding regions. Among these new variants, we found non-synonymous coding variants in the DPYD and the IFNL4 genes and variants with high allelic frequencies in intronic regions of the MTHFR, TYMS, GSTT1, and CYP2D6 genes. Additionally, 332 variants with either high or moderate (disruptive or non-disruptive impact in protein effectiveness, respectively) significance were found with a minimum of 1% frequency in the Amazonian Amerindian population. The data reported here serve as scientific basis for future design of specific treatment protocols for Amazonian Amerindian populations as well as for populations admixed with them, such as the Northern Brazilian population.
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Affiliation(s)
- Juliana Carla Gomes Rodrigues
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
- Correspondence: ; Tel.: +55-(91)-983973173
| | - Marianne Rodrigues Fernandes
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
| | - André Maurício Ribeiro-dos-Santos
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem 66075-110, Brazil; (A.M.R.-d.-S.); (G.S.d.A.); (J.F.G.)
| | - Gilderlanio Santana de Araújo
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem 66075-110, Brazil; (A.M.R.-d.-S.); (G.S.d.A.); (J.F.G.)
| | | | - João Farias Guerreiro
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem 66075-110, Brazil; (A.M.R.-d.-S.); (G.S.d.A.); (J.F.G.)
| | - Ândrea Ribeiro-dos-Santos
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem 66075-110, Brazil; (A.M.R.-d.-S.); (G.S.d.A.); (J.F.G.)
| | - Paulo Pimentel de Assumpção
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
| | - Ney Pereira Carneiro dos Santos
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
| | - Sidney Santos
- Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belem 66073-000, Brazil; (M.R.F.); (Â.R.-d.-S.); (P.P.d.A.); (N.P.C.d.S.); (S.S.)
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belem 66075-110, Brazil; (A.M.R.-d.-S.); (G.S.d.A.); (J.F.G.)
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Pastana LF, Silva TA, Gellen LPA, Vieira GM, de Assunção LA, Leitão LPC, da Silva NM, Coelho RDCC, de Alcântara AL, Vinagre LWMS, Rodrigues JCG, Borges Leal DFDV, Fernandes MR, de Souza SJ, Kroll JE, Ribeiro-dos-Santos AM, Burbano RMR, Guerreiro JF, de Assumpção PP, Ribeiro-dos-Santos ÂC, dos Santos SEB, dos Santos NPC. The Genomic Profile Associated with Risk of Severe Forms of COVID-19 in Amazonian Native American Populations. J Pers Med 2022; 12:jpm12040554. [PMID: 35455670 PMCID: PMC9027999 DOI: 10.3390/jpm12040554] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/11/2022] [Accepted: 02/15/2022] [Indexed: 12/12/2022] Open
Abstract
Genetic factors associated with COVID-19 disease outcomes are poorly understood. This study aimed to associate genetic variants in the SLC6A20, LZTFL1, CCR9, FYCO1, CXCR6, XCR1, and ABO genes with the risk of severe forms of COVID-19 in Amazonian Native Americans, and to compare the frequencies with continental populations. The study population was composed of 64 Amerindians from the Amazon region of northern Brazil. The difference in frequencies between the populations was analyzed using Fisher’s exact test, and the results were significant when p ≤ 0.05. We investigated 64 polymorphisms in 7 genes; we studied 47 genetic variants that were new or had impact predictions of high, moderate, or modifier. We identified 15 polymorphisms with moderate impact prediction in 4 genes (ABO, CXCR6, FYCO1, and SLC6A20). Among the variants analyzed, 18 showed significant differences in allele frequency in the NAM population when compared to others. We reported two new genetic variants with modifier impact in the Amazonian population that could be studied to validate the possible associations with COVID-19 outcomes. The genomic profile of Amazonian Native Americans may be associated with protection from severe forms of COVID-19. This work provides genomic data that may help forthcoming studies to improve COVID-19 outcomes.
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Affiliation(s)
- Lucas Favacho Pastana
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Thays Amâncio Silva
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Laura Patrícia Albarello Gellen
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Giovana Miranda Vieira
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Letícia Almeida de Assunção
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Luciana Pereira Colares Leitão
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Natasha Monte da Silva
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Rita de Cássia Calderaro Coelho
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Angélica Leite de Alcântara
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Lui Wallacy Morikawa Souza Vinagre
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Juliana Carla Gomes Rodrigues
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Diana Feio da Veiga Borges Leal
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Marianne Rodrigues Fernandes
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Sandro José de Souza
- Instituto do Cérebro, Universidade Federal do Rio Grande do Norte, Natal 59076-550, Brazil; (S.J.d.S.); (J.E.K.)
- BioME, Universidade Federal do Rio Grande do Norte, Natal 59078-400, Brazil
- Institute of Systems Genetics, West China Hospital, University of Sichuan, Chengdu 610041, China
| | - José Eduardo Kroll
- Instituto do Cérebro, Universidade Federal do Rio Grande do Norte, Natal 59076-550, Brazil; (S.J.d.S.); (J.E.K.)
| | - André Mauricio Ribeiro-dos-Santos
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belém 66075-110, Brazil; (A.M.R.-d.-S.); (J.F.G.); (Â.C.R.-d.-S.)
| | - Rommel Mario Rodríguez Burbano
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - João Farias Guerreiro
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belém 66075-110, Brazil; (A.M.R.-d.-S.); (J.F.G.); (Â.C.R.-d.-S.)
| | - Paulo Pimentel de Assumpção
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Ândrea Campos Ribeiro-dos-Santos
- Laboratório de Genética Humana e Médica, Universidade Federal do Pará, Belém 66075-110, Brazil; (A.M.R.-d.-S.); (J.F.G.); (Â.C.R.-d.-S.)
| | - Sidney Emanuel Batista dos Santos
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
| | - Ney Pereira Carneiro dos Santos
- Laboratório do Núcleo de Pesquisa em Oncologia, Universidade Federal do Pará, Belém 66073-000, Brazil; (L.F.P.); (T.A.S.); (L.P.A.G.); (G.M.V.); (L.A.d.A.); (L.P.C.L.); (N.M.d.S.); (R.d.C.C.C.); (A.L.d.A.); (L.W.M.S.V.); (J.C.G.R.); (D.F.d.V.B.L.); (M.R.F.); (R.M.R.B.); (P.P.d.A.); (S.E.B.d.S.)
- Correspondence: ; Tel.: +55-(91)-98107-0850
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8
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Cohen-Paes ADN, de Carvalho DC, Pastana LF, Dobbin EAF, Moreira FC, de Souza TP, Fernandes MR, Leal DFDVB, de Sá RBA, de Alcântara AL, Guerreiro JF, Ribeiro-dos-Santos Â, dos Santos SEB, de Assumpção PP, dos Santos NPC. Characterization of PCLO Gene in Amazonian Native American Populations. Genes (Basel) 2022; 13:genes13030499. [PMID: 35328053 PMCID: PMC8950494 DOI: 10.3390/genes13030499] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 01/19/2022] [Accepted: 01/24/2022] [Indexed: 11/16/2022] Open
Abstract
Genetic variations in PCLO have been associated with different pathologies in global literature, but there are no data regarding this gene in Native American populations. The Amazonian Native American populations have lower genetic diversity and are more different from other continental groups. We investigated 18 genetic variants in the PCLO gene in Amazonian indigenous and compared our results with the ones found in global populations, which were publicly available in the 1000 Genomes Project, gnmAD and ABraOM databases. The results demonstrated that the variants of the PCLO, especially rs17156844, rs550369696, rs61741659 and rs2877, have a significantly higher frequency in Amerindian populations in comparison with other continental populations. These data outline the singular genetic profile of the Native American population from the Brazilian Amazon region.
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Affiliation(s)
- Amanda de Nazaré Cohen-Paes
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Darlen Cardoso de Carvalho
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
| | - Lucas Favacho Pastana
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Elizabeth Ayres Fragoso Dobbin
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Fabiano Cordeiro Moreira
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Tatiane Piedade de Souza
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Marianne Rodrigues Fernandes
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
- Correspondence: ; Tel.: +55-91-99123-4727
| | - Diana Feio da Veiga Borges Leal
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Roberta Borges Andrade de Sá
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Angélica Leite de Alcântara
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - João Farias Guerreiro
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Ândrea Ribeiro-dos-Santos
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Sidney Emanuel Batista dos Santos
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
| | - Paulo Pimentel de Assumpção
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
| | - Ney Pereira Carneiro dos Santos
- Núcleo de Pesquisa em Oncologia, Federal University of Pará, Belém 66073-000, Brazil; (A.d.N.C.-P.); (D.C.d.C.); (L.F.P.); (E.A.F.D.); (F.C.M.); (D.F.d.V.B.L.); (R.B.A.d.S.); (A.L.d.A.); (Â.R.-d.-S.); (S.E.B.d.S.); (P.P.d.A.); (N.P.C.d.S.)
- Laboratório de Genética Humana e Médica, Federal University of Pará, Belém 66073-000, Brazil; (T.P.d.S.); (J.F.G.)
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