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Hirata AHDL, Camargo LADJR, da Silva VA, de Almeida RJ, Bacigalupo LDS, Albejante MC, Curi FSD, Varela P, Martins L, Pesquero JB, Delle H, Camacho CP. Exploring the Potential of Olfactory Receptor Circulating RNA Measurement for Preeclampsia Prediction and Its Linkage to Mild Gestational Hypothyroidism. Int J Mol Sci 2023; 24:16681. [PMID: 38069004 PMCID: PMC10706743 DOI: 10.3390/ijms242316681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Gestational hypothyroidism may lead to preeclampsia development. However, this pathophysiological is unknown. We expect to find a shared mechanism by comparing hypothyroidism and preeclampsia. From our transcriptome data, we recognized olfactory receptors as that fingerprint. The reduction of taste and smell in hypothyroid patients has been known for a long time. Therefore, we decided to look to the olfactory receptors and aimed to identify genes capable of predicting preeclampsia (PEC). Methods: An Ion Proton Sequencer (Thermo Fisher Scientific, Waltham, MA, USA) was used to construct the transcriptome databases. RStudio with packages Limma v.3.50.0, GEOquery v.2.62.2, and umap v.0.2.8.8 were used to analyze the differentially expressed genes in GSE149440 from the Gene Expression Omnibus (GEO). The 7500 Real-Time PCR System (Applied Biosystems, Foster City, CA, USA) was used for RT-qPCR amplification of OR6X1 and OR4E2. Results: Our transcriptomic datasets analysis revealed 25.08% and 26.75% downregulated olfactory receptor (ORs) in mild nontreated gestational hypothyroidism (GHT) and PEC, respectively. In the GSE149440 GEO dataset, we found OR5H1, OR5T3, OR51A7, OR51B6, OR10J5, OR6C6, and OR2AG2 as predictors of early-onset PEC. We also evaluate two chosen biomarkers' responses to levothyroxine. The RT-qPCR demonstrated a difference in OR6X1 and OR4E2 expression between GHT and healthy pregnancy (p < 0.05). Those genes presented a negative correlation with TSH (r: -0.51, p < 0.05; and r: -0.44, p < 0.05), a strong positive correlation with each other (r: 0.89; p < 0.01) and the levothyroxine-treated group had no difference from the healthy one. We conclude that ORs could be used as biomarkers at the beginning of gestation, and the downregulated ORs found in GHT may be improved with levothyroxine treatment.
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Affiliation(s)
- Andréa Harumy de Lima Hirata
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
| | - Luiz Antônio de Jesus Rocha Camargo
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
- Thyroid Diseases Center, Laboratory of Molecular and Translational Endocrinology, Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11th Floor, São Paulo 04039-032, SP, Brazil
| | - Valdelena Alessandra da Silva
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
| | - Robson José de Almeida
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
| | - Lucas dos Santos Bacigalupo
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
- Department of Obstetrics and Gynecology, Conjunto Hospitalar do Mandaqui, Rua Voluntários da Pátria, 4301, São Paulo 02401-400, SP, Brazil
| | - Maria Clara Albejante
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
- Department of Obstetrics and Gynecology, Conjunto Hospitalar do Mandaqui, Rua Voluntários da Pátria, 4301, São Paulo 02401-400, SP, Brazil
| | - Flavia Salomão d’Avila Curi
- Department of Obstetrics and Gynecology, Conjunto Hospitalar do Mandaqui, Rua Voluntários da Pátria, 4301, São Paulo 02401-400, SP, Brazil
| | - Patrícia Varela
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), Rua Pedro de Toledo 669, 9th Floor, São Paulo 04039-032, SP, Brazil
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Leonardo Martins
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), Rua Pedro de Toledo 669, 9th Floor, São Paulo 04039-032, SP, Brazil
- Division of Medical Sciences, Laboratory of Transcriptional Regulation, Institute of Medical Biology of Polish Academy of Sciences (IMB-PAS), Lodowa 106, 93-232 Łódź, Poland
| | - João Bosco Pesquero
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), Rua Pedro de Toledo 669, 9th Floor, São Paulo 04039-032, SP, Brazil
| | - Humberto Delle
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
| | - Cleber P. Camacho
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), Rua Vergueiro, 235/249, São Paulo 01525-000, SP, Brazil
- Thyroid Diseases Center, Laboratory of Molecular and Translational Endocrinology, Division of Endocrinology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Pedro de Toledo 669, 11th Floor, São Paulo 04039-032, SP, Brazil
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de Almeida RJ, de Lima Hirata AH, de Jesus Rocha LA, de Arruda Motta MD, Varela P, Martins L, Pesquero JB, Camacho CP. Similar hypothyroid and sepsis circulating mRNA expression could be useful as a biomarker in onthyroidal illness syndrome: a pilot study. Arch Endocrinol Metab 2023; 67:e000625. [PMID: 37249456 PMCID: PMC10665055 DOI: 10.20945/2359-3997000000625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/20/2022] [Indexed: 05/31/2023]
Abstract
Objective Based on hypothetical hypothyroidism and nonthyroidal illness syndrome (NTIS) gene expression similarities, we decided to compare the patterns of expression of both as models of NTIS. The concordant profile between them may enlighten new biomarkers for NTIS challenging scenarios. Materials and methods We used Ion Proton System next-generation sequencing to build the hypothyroidism transcriptome. We selected two databanks in GEO2 platform datasets to find the differentially expressed genes (DEGs) in adults and children with sepsis. The ROC curve was constructed to calculate the area under the curve (AUC). The AUC, chi-square, sensitivity, specificity, accuracy, kappa and likelihood were calculated. We performed Cox regression and Kaplan-Meier analyses for the survival analysis. Results Concerning hypothyroidism DEGs, 70.42% were shared with sepsis survivors and 61.94% with sepsis nonsurvivors. Some of them were mitochondrial gene types (mitGenes), and 95 and 88 were related to sepsis survivors and nonsurvivors, respectively. BLOC1S1, ROMO1, SLIRP and TIMM8B mitGenes showed the capability to distinguish sepsis survivors and nonsurvivors. Conclusion We matched our hypothyroidism DEGs with those in adults and children with sepsis. Additionally, we observed different patterns of hypothyroid-related genes among sepsis survivors and nonsurvivors. Finally, we demonstrated that ROMO1, SLIRP and TIMM8B could be predictive biomarkers in children´s sepsis.
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Affiliation(s)
- Robson José de Almeida
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
| | - Andréa Harumy de Lima Hirata
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
| | - Luiz Antônio de Jesus Rocha
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
- Centro e Laboratório de Doenças da Tireoide de Endocrinologia Molecular e Translacional, Divisão de Endocrinologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Miriam Duarte de Arruda Motta
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
| | - Patricia Varela
- McKusick-Nathans Institute of Genetic Medicine - Johns Hopkins University School of Medicine, Baltimore, MD
- Centro de Pesquisa e Diagnóstico Molecular de Doenças Genéticas, Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Leonardo Martins
- Centro de Pesquisa e Diagnóstico Molecular de Doenças Genéticas, Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - João Bosco Pesquero
- Centro de Pesquisa e Diagnóstico Molecular de Doenças Genéticas, Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Cléber P Camacho
- Laboratório de Inovação Molecular e Biotecnologia, Programa de Pós-graduação em Medicina, Universidade Nove de Julho (Uninove), São Paulo, SP, Brasil
- Centro e Laboratório de Doenças da Tireoide de Endocrinologia Molecular e Translacional, Divisão de Endocrinologia, Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brasil,
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Hirata AHDL, Rocha LADJ, da Silva VA, de Almeida RJ, Bacigalupo LDS, Varela P, Martins L, Pesquero JB, Dellê H, Camacho CP. Circulating RNA Transcriptome of Pregnant Women with TSH Just Above the Trimester-Specific Reference and its Correlation with the Hypertensive Phenotype. Sci Rep 2020; 10:6439. [PMID: 32296081 PMCID: PMC7160149 DOI: 10.1038/s41598-020-63040-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 03/19/2020] [Indexed: 11/09/2022] Open
Abstract
During gestation, a woman’s body undergoes physiological changes that alter thyroid function. Pregnant women with hypothyroidism may exhibit gestational complications, including hypertension and preeclampsia. We investigated differentially expressed genes (DEGs) in circulating RNAs from pregnant women with TSH levels just above the normal range to determine the impact of a mild elevation of TSH in pregnancy. We selected three women with healthy thyroid pregnancy (HTP), three pregnant women with gestational hypothyroidism (GHT), and three nonpregnant women (NPG) to construct transcriptome libraries. We also compared our results with data from the GEO dataset and DisGeNET. We identified 1500 DEG in GHT and 1656 DEG in HTP. From GEO dataset, we recognized 453 DEGs in trimester-specific plasma RNA, 1263 DEGs in placental tissues from healthy women, 1031 DEGs from preeclamptic uteroplacental tissues and 1657 DEGs from placental tissues from severely preeclamptic women. In this scenario, 12.26% and 12.86% genes were shared between these datasets in GHT and HTP, respectively. We stablished 62 genes in GHT DEGs related to hypertensive phenotype hallmarks. In conclusion, even in women with a mild TSH increment, we were able to detect some DEGs that could be associated with a hypertensive phenotype.
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Affiliation(s)
- Andréa Harumy de Lima Hirata
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil
| | - Luiz Antônio de Jesus Rocha
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil
| | - Valdelena Alessandra da Silva
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil
| | - Robson José de Almeida
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil
| | - Lucas Dos Santos Bacigalupo
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil.,Department of Obstetrics and Gynecology, Conjunto Hospitalar do Mandaqui, São Paulo, SP, Brazil
| | - Patrícia Varela
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Leonardo Martins
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - João Bosco Pesquero
- Center for Research and Molecular Diagnostic of Genetic Diseases, Department of Biophysics, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Humberto Dellê
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil
| | - Cleber Pinto Camacho
- Molecular Innovation and Biotechnology Laboratory, Postgraduate Program in Medicine, Universidade Nove de Julho (Uninove), São Paulo, SP, Brazil.
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