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Leija-Martínez JJ, Guzmán-Martín CA, González-Ramírez J, Giacoman-Martínez A, Del-Río-Navarro BE, Romero-Nava R, Villafaña S, Flores-Saenz JL, Sánchez-Muñoz F, Huang F. Whole Blood Expression Levels of Long Noncoding RNAs: HOTAIRM1, GAS5, MZF1-AS1, and OIP5-AS1 as Biomarkers in Adolescents with Obesity-Related Asthma. Int J Mol Sci 2023; 24:ijms24076481. [PMID: 37047453 PMCID: PMC10095005 DOI: 10.3390/ijms24076481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 04/03/2023] Open
Abstract
Asthma is a heterogeneous entity encompassing distinct endotypes and varying phenotypes, characterized by common clinical manifestations, such as shortness of breath, wheezing, and variable airflow obstruction. Two major asthma endotypes based on molecular patterns are described: type 2 endotype (allergic-asthma) and T2 low endotype (obesity-related asthma). Long noncoding RNAs (lncRNAs) are transcripts of more than 200 nucleotides in length, currently involved in many diverse biological functions, such as chromatin remodeling, gene transcription, protein transport, and microRNA processing. Despite the efforts to accurately classify and discriminate all the asthma endotypes and phenotypes, if long noncoding RNAs could play a role as biomarkers in allergic asthmatic and adolescent obesity-related asthma, adolescents remain unknown. To compare expression levels of lncRNAs: HOTAIRM1, OIP5-AS1, MZF1-AS1, and GAS5 from whole blood of Healthy Adolescents (HA), Obese adolescents (O), allergic asthmatic adolescents (AA) and Obesity-related asthma adolescents (OA). We measured and compared expression levels from the whole blood of the groups mentioned above through RT-q-PCR. We found differentially expressed levels of these lncRNAs between the groups of interest. In addition, we found a discriminative value of previously mentioned lncRNAs between studied groups. Finally, we generated an interaction network through bioinformatics. Expression levels of OIP5-AS1, MZF1-AS1, HOTAIRM1, and GAS5 in whole blood from the healthy adolescent population, obese adolescents, allergic asthma adolescents, and obesity-related asthma adolescents are differently expressed. Moreover, these lncRNAs could act as molecular biomarkers that help to discriminate between all studied groups, probably through molecular mechanisms with several genes and miRNAs implicated.
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Affiliation(s)
- José J. Leija-Martínez
- Laboratorio de Investigación en Obesidad y Asma, Hospital Infantil de México Federico Gómez, Ciudad de México 06720, Mexico; (J.J.L.-M.)
| | - Carlos A. Guzmán-Martín
- Departamento de Inmunología, Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México 14080, Mexico;
| | - Javier González-Ramírez
- Laboratorio de Biología Celular, Facultad de Enfermería, Universidad Autónoma de Baja California Campus Mexicali, Mexicali 21280, Mexico
| | - Abraham Giacoman-Martínez
- Laboratorio de Investigación en Obesidad y Asma, Hospital Infantil de México Federico Gómez, Ciudad de México 06720, Mexico; (J.J.L.-M.)
- Laboratorio de Farmacología, Departamento de Ciencias de la Salud, DCBS, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Ciudad de México 09340, Mexico;
| | - Blanca E. Del-Río-Navarro
- Departamento de Inmunología Clínica de Alergia Pediátrica, Hospital Infantil de México Federico Gómez, Ciudad de México 06720, Mexico
| | - Rodrigo Romero-Nava
- Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de México 07738, Mexico
| | - Santiago Villafaña
- Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de México 07738, Mexico
| | - José Luis Flores-Saenz
- Laboratorio de Farmacología, Departamento de Ciencias de la Salud, DCBS, Universidad Autónoma Metropolitana-Iztapalapa (UAM-I), Ciudad de México 09340, Mexico;
| | - Fausto Sánchez-Muñoz
- Departamento de Inmunología, Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México 14080, Mexico;
- Correspondence: (F.S.-M.); (F.H.); Tel.: +52-5523328417 (F.S.-M.); +52-5552289917 (ext. 4405 or 3308) (F.H.)
| | - Fengyang Huang
- Laboratorio de Investigación en Obesidad y Asma, Hospital Infantil de México Federico Gómez, Ciudad de México 06720, Mexico; (J.J.L.-M.)
- Correspondence: (F.S.-M.); (F.H.); Tel.: +52-5523328417 (F.S.-M.); +52-5552289917 (ext. 4405 or 3308) (F.H.)
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2
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Leija-Martínez JJ, Giacoman-Martínez A, Del-Río-Navarro BE, Sanchéz-Muñoz F, Hernández-Diazcouder A, Muñoz-Hernández O, Romero-Nava R, Villafaña S, Marchat LA, Hong E, Huang F. Promoter methylation status of RORC, IL17A, and TNFA in peripheral blood leukocytes in adolescents with obesity-related asthma. Heliyon 2022; 8:e12316. [PMID: 36590520 PMCID: PMC9798174 DOI: 10.1016/j.heliyon.2022.e12316] [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: 09/26/2022] [Revised: 11/07/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022] Open
Abstract
A higher Th17-immune response characterises obesity and obesity-related asthma phenotype. Nevertheless, obesity-related asthma has a more significant Th17-immune response than obesity alone. Retinoid-related orphan receptor C (RORC) is the essential transcription factor for Th17 polarisation. Previous studies have found that adolescents with obesity-related asthma presented upregulation of RORC, IL17A, and TNFA. However, the mechanisms that cause these higher mRNA expression levels in this asthmatic phenotype are poorly understood. Methylation directly regulates gene expression by adding a methyl group to carbon 5 of dinucleotide CpG cytosine. Thus, we evaluated the relationship between RORC, IL17A, and TNFA methylation status and mRNA expression levels to investigate a possible epigenetic regulation. A total of 102 adolescents (11-18 years) were studied in the following four groups: 1) healthy participants (HP), 2) allergic asthmatic participants (AAP), 3) obese participants without asthma (OP), and 4) non-allergic obesity-related asthma participants (OAP). Real-time qPCR assessed the methylation status and gene expression levels in peripheral blood leukocytes. Remarkably, the OAP and AAP groups have lower promoter methylation patterns of RORC, IL17A, and TNFA than the HP group. Notably, the OAP group presents lower RORC promoter methylation status than the OP group. Interestingly, RORC promoter methylation status was moderately negatively associated with gene expression of RORC (r s = -0.39, p < 0.001) and IL17A (r s = -0.37, p < 0.01), respectively. Similarly, the promoter methylation pattern of IL17A was moderately negatively correlated with IL17A gene expression (r s = -0.3, p < 0.01). There is also a moderate inverse relationship between TNFA promoter methylation status and TNFA gene expression (r s = -0.3, p < 0.01). The present study suggests an association between lower RORC, IL17A, and TNFA gene promoter methylation status with obesity-related asthma and allergic asthma. RORC, IL17A, and TNFA gene promoter methylation patterns are moderately inversely correlated with their respective mRNA expression levels. Therefore, DNA methylation may regulate RORC, IL17A, and TNF gene expression in both asthmatic phenotypes.
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Affiliation(s)
- José J. Leija-Martínez
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico,Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico
| | - Abraham Giacoman-Martínez
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico,Department of Pharmacobiology, Centro de Investigacion de Estudio Avanzados del Instituto Politecnico Nacional, Calz. de Los Tenorios 235, Col. Granjas Coapa, Mexico City 14330, Mexico
| | - Blanca E. Del-Río-Navarro
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico,Hospital Infantil de México Federico Gómez, Department of Pediatric Allergy-Clinical Immunology, Mexico City, Mexico
| | - Fausto Sanchéz-Muñoz
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico,Departamento de Inmunología, Instituto Nacional de Cardiología “Ignacio Chávez”, Mexico City, Mexico
| | | | - Onofre Muñoz-Hernández
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico
| | - Rodrigo Romero-Nava
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico,Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Santiago Villafaña
- Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Laurence A. Marchat
- Laboratorio 2 de Biomedicina Molecular, ENMH, Instituto Politécnico Nacional, Mexico
| | - Enrique Hong
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico,Department of Pharmacobiology, Centro de Investigacion de Estudio Avanzados del Instituto Politecnico Nacional, Calz. de Los Tenorios 235, Col. Granjas Coapa, Mexico City 14330, Mexico
| | - Fengyang Huang
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico,Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico,Corresponding author.
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Manuel SS, Luis GM. Nutrition, Obesity and Asthma Inception in Children. The Role of Lung Function. Nutrients 2021; 13:nu13113837. [PMID: 34836093 PMCID: PMC8624093 DOI: 10.3390/nu13113837] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/25/2021] [Accepted: 10/27/2021] [Indexed: 12/18/2022] Open
Abstract
Obesity is an important public health problem. WHO estimates that about 39 million children younger than 5 years of age are overweighted or obese. On the other hand, asthma is the most prevalent chronic disease in childhood, and thus, many children share those two conditions. In the present paper we review the epidemiology of children with asthma and obesity, as well as the consequences of being obese on the respiratory system. On the one hand obesity produces an underlying T-helper 2 (TH2) low inflammation state in which numerous cytokines, which could have an impact in the respiratory system play, a role. On the other hand, some respiratory changes have been described in obese children and, specially, the development of the so called “dysanapsis” (the disproportionate scaling of airway dimensions to lung volume) which seems to be common during the first stages of life, probably related to the early development of this condition. Finally, this review deals with the role of adipokines and insulin resistance in the inception and worsening of asthma in the obese child.
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Affiliation(s)
- Sanchez-Solís Manuel
- Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children’s Hospital, University of Murcia, El Palmar, 30120 Murcia, Spain;
- IMIB Bio-health Research Institute, El Palmar, 30120 Murcia, Spain
- ARADyAL Allergy Network, El Palmar, 30120 Murcia, Spain
| | - García-Marcos Luis
- Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children’s Hospital, University of Murcia, El Palmar, 30120 Murcia, Spain;
- IMIB Bio-health Research Institute, El Palmar, 30120 Murcia, Spain
- ARADyAL Allergy Network, El Palmar, 30120 Murcia, Spain
- Correspondence:
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4
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Leija-Martínez JJ, Del-Río-Navarro BE, Sanchéz-Muñoz F, Muñoz-Hernández O, Hong E, Giacoman-Martínez A, Romero-Nava R, Patricio-Román KL, Hall-Mondragon MS, Espinosa-Velazquez D, Villafaña S, Huang F. Associations of TNFA, IL17A, and RORC mRNA expression levels in peripheral blood leukocytes with obesity-related asthma in adolescents. Clin Immunol 2021; 229:108715. [PMID: 33771687 DOI: 10.1016/j.clim.2021.108715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 03/10/2021] [Accepted: 03/21/2021] [Indexed: 01/10/2023]
Abstract
Obesity is associated with a unique non-T2 asthma phenotype, characterised by a Th17 immune response. Retinoid-related orphan receptor C (RORC) is the master transcription factor for Th17 polarisation. We investigated the association of TNFA, IL17A, and RORC mRNA expression levels with the non-T2 phenotype. We conducted a cross-sectional study in adolescents, subdivided as follows: healthy (HA), allergic asthma without obesity (AA), obesity without asthma (OB), and non-allergic asthma with obesity (NAO). TNFA, IL17A, and RORC mRNA expression in peripheral blood leukocytes were assessed by RT-PCR. NAO exhibited higher TNFA mRNA expression levels than HA or OB, as well as the highest IL17A and RORC mRNA expression levels among the four groups. The best biomarker for discriminating non-allergic asthma among obese adolescents was RORC mRNA expression levels (area under the curve: 0.95). RORC mRNA expression levels were associated with the non-T2 asthma phenotype, hinting at a therapeutic target in obesity-related asthma.
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Affiliation(s)
- José J Leija-Martínez
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico; Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico
| | - Blanca E Del-Río-Navarro
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico; Hospital Infantil de México Federico Gómez, Department of Paediatric Allergy Clinical Immunology, Mexico City, Mexico
| | - Fausto Sanchéz-Muñoz
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico; Departamento de Inmunología, Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico
| | - Onofre Muñoz-Hernández
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico
| | - Enrique Hong
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico; Department of Pharmacobiology, Centro de Investigacion de Estudio Avanzados del Instituto Politecnico Nacional, Mexico City, Calz. de Los Tenorios 235, Col. Granjas Coapa, 14330, Mexico
| | - Abraham Giacoman-Martínez
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico
| | - Rodrigo Romero-Nava
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico; Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Karla L Patricio-Román
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico; Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Margareth S Hall-Mondragon
- Hospital Infantil de México Federico Gómez, Department of Paediatric Allergy Clinical Immunology, Mexico City, Mexico; Centro Médico Nacional "La Raza", Instituto Mexicano del Seguro Social. IMSS, Mexico
| | - Dario Espinosa-Velazquez
- Hospital Infantil de México Federico Gómez, Department of Paediatric Allergy Clinical Immunology, Mexico City, Mexico
| | - Santiago Villafaña
- Laboratorio de Señalización Intracelular, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Fengyang Huang
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Mexico City, Mexico; Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico.
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5
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Sluiter F, Incollingo Rodriguez AC, Nephew BC, Cali R, Murgatroyd C, Santos HP. Pregnancy associated epigenetic markers of inflammation predict depression and anxiety symptoms in response to discrimination. Neurobiol Stress 2020; 13:100273. [PMID: 33344726 PMCID: PMC7739167 DOI: 10.1016/j.ynstr.2020.100273] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 11/16/2020] [Accepted: 11/16/2020] [Indexed: 02/06/2023] Open
Abstract
Latina mothers, who have one of the highest fertility rates among ethnic groups in the United States (US), often experience discrimination. Psychosocial influences during pregnancy, such as discrimination stress, promotes inflammation. However, the role of epigenetic markers of inflammation as a mediator between, and predictor of, maternal discrimination stress and neuropsychiatric outcomes has not been extensively studied. The current study investigates the role of DNA methylation at FOXP3 Treg-cell-specific demethylated region (TSDR), as a marker of regulatory T (Treg) cells that are important negative regulators of inflammation, and the promoter of tumour necrosis factor-alpha (TNF-α) gene, an important pro-inflammatory cytokine, in relation to discrimination stress during pregnancy and depression and anxiety symptomatology. A sample of 148 Latina women residing in the US (mean age 27.6 years) were assessed prenatally at 24–32 weeks’ gestation and 4–6 weeks postnatally for perceived discrimination exposure (Everyday Discrimination Scale, EDS), emotional distress (depression, anxiety, perinatal-specific depression), acculturation, and acculturative stress. DNA methylation levels at the FOXP3 and TNFα promoter regions from blood samples collected at the prenatal stage were assessed by bisulphite pyrosequencing. Regression analyses showed that prenatal EDS associated with postnatal emotional distress, depression and anxiety symptoms only in those individuals with higher than mean levels of FOXP3 TSDR and TNFα promoter methylation; no such significant associations were found in those with lower than mean levels of methylation for either. We further found that these relationships were mediated by TNFα only in those with high FOXP3 TSDR methylation, implying that immunosuppression via TNFα promoter methylation buffers the impact of discrimination stress on postpartum symptomatology. These results indicate that epigenetic markers of immunosuppression and inflammation play an important role in resilience or sensitivity, respectively, to prenatal stress.
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Affiliation(s)
- Femke Sluiter
- Department of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom
| | | | - Benjamin C Nephew
- Department of Biology and Biotechnology, Worcester Polytechnic Institute, Worcester, MA, United States
| | - Ryan Cali
- University of Massachusetts Medical School, Worcester, MA, United States
| | - Chris Murgatroyd
- Department of Life Sciences, Manchester Metropolitan University, Manchester, United Kingdom
| | - Hudson P Santos
- Biobehavioral Laboratory, School of Nursing, University of North Carolina at Chapel Hill, North Carolina, United States
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6
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Leija-Martínez JJ, Huang F, Del-Río-Navarro BE, Sanchéz-Muñoz F, Romero-Nava R, Muñoz-Hernández O, Rodríguez-Cortés O, Hall-Mondragon MS. Corrigendum to "Decreased methylation profiles in the TNFA gene promoters in type 1 macrophages and in the IL17A and RORC gene promoters in Th17 lymphocytes have a causal association with non-atopic asthma caused by obesity: A hypothesis" [Med. Hypotheses 2020 (134) 109527]. Med Hypotheses 2020; 144:110181. [PMID: 33254503 DOI: 10.1016/j.mehy.2020.110181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- José J Leija-Martínez
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. Mexico City, Mexico; Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico
| | - Fengyang Huang
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. Mexico City, Mexico; Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico.
| | - Blanca E Del-Río-Navarro
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. Mexico City, Mexico; Hospital Infantil de México Federico Gómez, Department of Pediatric Allergy Clinical Immunology, Mexico City, Mexico
| | - Fausto Sanchéz-Muñoz
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. Mexico City, Mexico; Departamento de Inmunología, Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico
| | - Rodrigo Romero-Nava
- Hospital Infantil de Mexico Federico Gómez, Research Laboratory of Pharmacology, Mexico City, Mexico; Laboratory of Pharmacology, Department of Health Sciences, Division of Health and Biological Sciences, Metropolitan Autonomous University of Iztapalapa, Mexico City, Mexico
| | - Onofre Muñoz-Hernández
- Universidad Nacional Autónoma de México, Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. Mexico City, Mexico
| | - Octavio Rodríguez-Cortés
- Laboratorio 103, SEPI, Escuela Superior de Medicina, Instituto Politécnico Nacional, Calle Plan de San Luis y Díaz Mirón S/N, Casco de Santo Tomas, Miguel Hidalgo, 11340 Ciudad de México, Mexico
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