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Rivera-Carranza T, Nájera-Medina O, Bojalil-Parra R, Rodríguez-López CP, Zúñiga-León E, León-Téllez Girón A, Azaola-Espinosa A. The link between lymphocyte subpopulations in peripheral blood and metabolic variables in patients with severe obesity. PeerJ 2023; 11:e15465. [PMID: 37334132 PMCID: PMC10274585 DOI: 10.7717/peerj.15465] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 05/05/2023] [Indexed: 06/20/2023] Open
Abstract
Background Obesity, a public health problem, is a state of metainflammation that influences the development of chronic degenerative diseases, particularly in patients with severe obesity. Objective The objective of this study was to evidence immunometabolic differences in patients with different degrees of obesity, including severe obesity, by determining correlations between lymphocyte subpopulations and metabolic, body composition, and clinical variables. Methods Peripheral blood immune cells (CD4+, CD8+ memory and effector T lymphocytes) were analyzed, and measures of body composition, blood pressure, and biochemical composition (glucose, glycated hemoglobin (HbA1c), insulin, C-reactive protein (CRP), and the lipid profile) were carried out in patients with different degrees of obesity. Results The patients were classified according to total body fat (TBF) percentage as normal body fat, class 1 and 2 obesity, class 3 obesity, and class 4 obesity. The greater the TBF percentage, the more pronounced the differences in body composition (such as a decrease in the fat-free mass (FFM) that is defined as sarcopenic obesity) and the immunometabolic profile. There was an increase of CD3+ T lymphocytes (mainly CD4+, CD4+CD62-, and CD8+CD45RO+ T lymphocytes) and an increase in the TBF percentage (severity of obesity). Conclusions The correlations between lymphocyte subpopulations and metabolic, body composition, and clinical variables demonstrated the existence of a chronic, low-intensity inflammatory process in obesity. Therefore, measuring the immunometabolic profile by means of lymphocyte subpopulations in patients with severe obesity could be useful to determine the severity of the disease and the increased risk of presenting obesity-associated chronic degenerative diseases.
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Affiliation(s)
| | - Oralia Nájera-Medina
- Department of Health Care, Metropolitan Autonomous University, Coyoacán, México DF, México
| | - Rafael Bojalil-Parra
- Department of Health Care, Metropolitan Autonomous University, Coyoacán, México DF, México
| | | | - Eduardo Zúñiga-León
- Department of Biological Systems, Metropolitan Autonomous University, Coyoacán, México DF, México
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Sámano R, Martínez-Rojano H, Ortiz-Hernández L, Nájera-Medina O, Chico-Barba G, Gamboa R, Mendoza-Flores ME. Individual, Family, and Social Factors Associated with Gestational Weight Gain in Adolescents: A Scoping Review. Nutrients 2023; 15:nu15061530. [PMID: 36986260 PMCID: PMC10058126 DOI: 10.3390/nu15061530] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
About 56% to 84% of pregnant adolescents have inappropriate (insufficient or excessive) gestational weight gain (GWG); however, the factors associated with GWG in this age group have not been systematically identified. This scoping review aimed to synthesize the available scientific evidence on the association of individual, family, and social factors with inappropriate gestational weight gain in pregnant adolescents. To carry out this review, the MEDLINE, Scopus, Web of Science, and Google Scholar databases were searched for articles from recent years. The evidence was organized according to individual, family, and social factors. The analyzed studies included 1571 adolescents from six retrospective cohorts, 568 from three prospective cohorts, 165 from a case-control study, 395 from a cross-sectional study, and 78,001 from two national representative samples in the USA. At the individual level, in approximately half of the studies, the pre-pregnancy body mass index (pBMI) was positively associated with the GWG recommended by the Institute of Medicine of the USA (IOM). The evidence was insufficient for the other factors (maternal age, number of deliveries, and family support) to determine an association. According to the review, we concluded that pBMI was positively associated with the GWG. More quality studies are needed to assess the association between GWG and individual, family, and social factors.
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Affiliation(s)
- Reyna Sámano
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico
| | - Hugo Martínez-Rojano
- Sección de Posgrado e Investigación de la Escuela Superior de Medicina del Instituto Politécnico Nacional, Mexico City 11340, Mexico
| | - Luis Ortiz-Hernández
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico
- Departamento de Atención a la Salud, Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-Xochimilco, Mexico City 04960, Mexico
| | - Oralia Nájera-Medina
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico
- Departamento de Atención a la Salud, Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana-Xochimilco, Mexico City 04960, Mexico
| | - Gabriela Chico-Barba
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico
- Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Ricardo Gamboa
- Departamento de Fisiología, Instituto Nacional de Cardiología, Mexico City 14080, Mexico
| | - María Eugenia Mendoza-Flores
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico
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Sámano R, Chico-Barba G, Flores-Quijano ME, Godínez-Martínez E, Martínez-Rojano H, Ortiz-Hernandez L, Nájera-Medina O, Hernández-Trejo M, Hurtado-Solache C. Association of Pregestational BMI and Gestational Weight Gain with Maternal and Neonatal Outcomes in Adolescents and Adults from Mexico City. Int J Environ Res Public Health 2021; 19:280. [PMID: 35010540 PMCID: PMC8750657 DOI: 10.3390/ijerph19010280] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/13/2021] [Accepted: 12/24/2021] [Indexed: 06/14/2023]
Abstract
During pregnancy, adolescents experience physiological changes different from adults because they have not concluded their physical growth. Therefore, maternal and neonatal outcomes may not be the same. This paper aimed to analyze the association between pregestational BMI (pBMI) and gestational weight gain (GWG) with maternal and neonatal outcomes in adolescent and adult pregnant women. The authors performed an observational study that included 1112 women, where 52.6% (n = 585) were adolescents. Sociodemographic information, pBMI, GWG, neonatal anthropometric measures, and maternal and neonatal outcomes were obtained. Adolescent women had a mean lower (21.4 vs. 26.2, p ≤ 0.001) pBMI than adults and a higher gestational weight gain (12.3 vs. 10.7 kg, p ≤ 0.001). According to Poisson regression models, gestational diabetes is positively associated with insufficient GWG and with pregestational obesity. Furthermore, the probability of developing pregnancy-induced hypertension increased with pBMI of obesity compared to normal weight. Preeclampsia, anemia, and preterm birth were not associated with GWG. Insufficient GWG was a risk factor, and being overweight was a protective factor for low birth weight and small for gestational age. We conclude that pBMI, GWG, and age group were associated only with gestational diabetes and low birth weight.
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Affiliation(s)
- Reyna Sámano
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico; (M.E.F.-Q.); (E.G.-M.)
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico; (L.O.-H.); (O.N.-M.)
| | - Gabriela Chico-Barba
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico; (M.E.F.-Q.); (E.G.-M.)
- Escuela de Enfermería, Facultad de Ciencias de la Salud, Universidad Panamericana, Mexico City 03920, Mexico
- Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - María Eugenia Flores-Quijano
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico; (M.E.F.-Q.); (E.G.-M.)
| | - Estela Godínez-Martínez
- Coordinación de Nutrición y Bioprogramación, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico; (M.E.F.-Q.); (E.G.-M.)
| | - Hugo Martínez-Rojano
- Sección de Posgrado e Investigación de la Escuela Superior de Medicina del Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | - Luis Ortiz-Hernandez
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico; (L.O.-H.); (O.N.-M.)
- Departamento de Atención a la Salud, Universidad Autónoma Metropolitana Xochimilco, Mexico City 04960, Mexico
| | - Oralia Nájera-Medina
- Programa de Posgrado Doctorado en Ciencias Biológicas y de la Salud, División de Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Mexico City 04960, Mexico; (L.O.-H.); (O.N.-M.)
- Departamento de Atención a la Salud, Universidad Autónoma Metropolitana Xochimilco, Mexico City 04960, Mexico
| | - María Hernández-Trejo
- Departamento de Neurobiología del Desarrollo, Instituto Nacional de Perinatología, Secretaría de Salud, Mexico City 11000, Mexico;
| | - Cristopher Hurtado-Solache
- Escuela de Ciencias de la Salud, Universidad del Valle de México-Chapultepec, Mexico City 11810, Mexico;
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Gavia-García G, Rosas-Trejo MDLÁ, García-Mendoza E, Toledo-Pérez R, Königsberg M, Nájera-Medina O, Luna-López A, González-Torres MC. t-BHQ Protects Against Oxidative Damage and Maintains the Antioxidant Response in Malnourished Rats. Dose Response 2018; 16:1559325818796304. [PMID: 30263018 PMCID: PMC6156215 DOI: 10.1177/1559325818796304] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 07/19/2018] [Accepted: 07/24/2018] [Indexed: 12/31/2022] Open
Abstract
Objective: Tert-butylhydroquinone (t-BHQ) protective effect against oxidative damage in thymus from malnourished pops-rats was evaluated. Methods: Malnutrition in pops-rats was induced during the lactation period and first-, second-, and third-degree malnourished rats were studied (MN1, MN2, and MN3). To determine t-BHQ protective effect, lipid peroxidation (LPx) was assessed, as well as the carbonyl content. The reduced glutathione and glutathione disulfide content were determined and antioxidant enzyme activities were measured. Results: Oxidative protein damage, LPx, and Nuclear Factor-κB (NF-κB) content, increased in the MN2 and MN3 compared to well-nourished rats, associated with lower protein content and antioxidant activity of superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase. Tert-butylhydroquinone treatment induced a protective effect against lipids and proteins oxidative damage, as well as decrease in NF-κB in MN rats and restored the antioxidant mechanisms, mostly GPx and SOD. No differences were found between male and female animals. Conclusions: Results show that higher body weight deficit leads to increased oxidative damage and probably inflammation, attributable to alterations in antioxidant mechanisms. These effects were reversed by the t-BHQ-treatment, which restores the antioxidant response. Our findings suggest that t-BHQ could be an interesting pharmacological intervention, but it needs to be studied further.
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Affiliation(s)
- Graciela Gavia-García
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico.,Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico
| | - María de Los Ángeles Rosas-Trejo
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico.,Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico
| | - Eduardo García-Mendoza
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico
| | - Rafael Toledo-Pérez
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico.,Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico
| | - Mina Königsberg
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, CDMX, Mexico
| | - Oralia Nájera-Medina
- Departamento de Atención a la Salud, Universidad Autónoma Metropolitana-Xochimilco, CDMX, Mexico
| | - Armando Luna-López
- Departamento de Investigación Básica, Instituto Nacional de Geriatría, CDMX, Mexico
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Rodríguez CP, González MC, Aguilar-Salinas CA, Nájera-Medina O. Peripheral Lymphocytes, Obesity, and Metabolic Syndrome in Young Adults: An Immunometabolism Study. Metab Syndr Relat Disord 2018; 16:342-349. [PMID: 29957122 DOI: 10.1089/met.2018.0005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Obesity is characterized by a low-intensity chronic inflammatory process in which immune system cells interact in a complex network, which affects systemic metabolic processes. This raises interest in analyzing possible changes in the proportions of immune system cells in individuals with obesity with and without metabolic syndrome (MS), in relation to their body composition. METHODS Circulating cells were analyzed with flow cytometry in young adults: monocytes, granulocytes, lymphocytes (T, B, and natural killer [NK]), TCD4+CD62-, TCD8+CD28-, and naive and memory cells of TCD3+ and TCD4+. Body composition was obtained by bioelectrical impedance analysis and dual-energy X-ray absorptiometry, and metabolic parameters. RESULTS A total of 169 persons were evaluated: 20% presented normal body mass index (BMI); 49% was overweight, and 31% had obesity; 28% had MS. It was observed that with an increase in BMI and visceral adipose tissue increase (VATI), body composition and biochemical variables were negatively altered. With regard to cell subpopulations, total lymphocytes increased and granulocytes and NK lymphocytes decreased in patients with MS and VATI. Memory cells increased with BMI and VATI. In individuals with MS, monocytes, and NK lymphocytes comprised a negative association with VAT, fat mass, and skeletal muscle mass (SMM). In individuals with MS and VATI, a negative correlation was observed between monocytes and SMM. CONCLUSIONS Significant changes were detected in the subpopulations of lymphocytes, suggesting that weight gain, SMM, and VAT accumulation gave rise to immunological changes at the peripheral level, and the presence of increased memory cells could be related to low-intensity chronic inflammation.
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Affiliation(s)
- Carmen Paulina Rodríguez
- 1 División de Ciencias Biológicas y de la Salud, Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa , Ciudad de México, México.,2 Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa , Ciudad de México, México
| | - María Cristina González
- 1 División de Ciencias Biológicas y de la Salud, Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa , Ciudad de México, México
| | - Carlos A Aguilar-Salinas
- 3 Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán , Ciudad de México, México
| | - Oralia Nájera-Medina
- 4 División de Ciencias Biológicas y de la Salud, Departamento de Atención a la Salud, Universidad Autónoma Metropolitana-Xochimilco , Ciudad de México, México
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Nájera-Medina O, Valencia-Chavarría F, Cortés-Bejar C, Palacios-Martínez M, Rodríguez-López CP, González-Torres MC. Infected malnourished children displayed changes in early activation and lymphocyte subpopulations. Acta Paediatr 2017; 106:1499-1506. [PMID: 28520183 DOI: 10.1111/apa.13930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 01/06/2017] [Accepted: 05/15/2017] [Indexed: 11/30/2022]
Abstract
AIM Malnutrition and infections cause immunological changes in lymphocyte subpopulations and their functionality. We evaluated the activation capacity of lymphocytes and memory cells in 10 well nourished, seven well-nourished infected and eight malnourished infected children before and after treatment. METHODS All the children were patients in Mexico City and were less than three years of age. The expression of various cluster of differentiation (CD) cells was assessed by flow cytometry: CD45RA (naïve) and CD45RO (memory) antigens on CD4 lymphocytes and CD69 in all lymphocytes. RESULTS Well-nourished infected children showed a higher percentage of activated T lymphocyte (T cells), CD8+ and CD4+ memory cells during the infectious phase, suggesting that the activation mechanisms were triggered by infection. T cells from malnourished infected children showed a lower percentage of activated and memory cells. The T cell population size returned to baseline during the resolution phase of the infection in well-nourished infected children, but their T, B lymphocyte and natural killer (NK) cell counts remained high. In malnourished infected children, activated NK cells counts were low before and after therapy. CONCLUSION After therapy, malnourished infected children showed poor NK cell responses during the infection's resolution phase, suggesting a persistent malnutrition-mediated immunological deficiency.
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Affiliation(s)
- Oralia Nájera-Medina
- Departamento de Atención a la Salud; CBS; Universidad Autónoma Metropolitana-Xochimilco; Ciudad de México Mexico
| | - Fernando Valencia-Chavarría
- Hospital Materno-Pediátrico Xochimilco de la Secretaria de Salud del Gobierno del Distrito Federal; Xochimilco Ciudad de México Mexico
| | - Consuelo Cortés-Bejar
- Hospital Materno-Pediátrico Xochimilco de la Secretaria de Salud del Gobierno del Distrito Federal; Xochimilco Ciudad de México Mexico
| | - Monika Palacios-Martínez
- Departamento de Producción Agrícola y Animal; CBS; Universidad Autónoma Metropolitana-Xochimilco; Ciudad de México Mexico
| | - C. Paulina Rodríguez-López
- Departamento de Ciencias de la Salud; CBS; Universidad Autónoma Metropolitana-Iztapalapa; Ciudad de México Mexico
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Gavia-García G, González-Martínez H, Miliar-García Á, Bonilla-González E, Rosas-Trejo MDLÁ, Königsberg M, Nájera-Medina O, Luna-López A, González-Torres MC. Oxidative damage and antioxidant defense in thymus of malnourished lactating rats. Nutrition 2015; 31:1408-15. [PMID: 26429663 DOI: 10.1016/j.nut.2015.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/29/2015] [Accepted: 05/10/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Malnutrition has been associated with oxidative damage by altered antioxidant protection mechanisms. Specifically, the aim of this study was to evaluate oxidative damage (DNA and lipid) and antioxidant status (superoxide dismutase [SOD], glutathione peroxidase [GPx], and catalase [CAT] mRNA, and protein expression) in thymus from malnourished rat pups. METHODS Malnutrition was induced during the lactation period by the food competition method. Oxidative DNA damage was determined quantifying 8-oxo-7, 8-dihydro-2'-deoxyguanosine adduct by high-performance liquid chromatography. Lipid peroxidation was assessed by the formation of thiobarbituric acid-reactive substances. Levels of gene and protein expression of SOD, GPx, and CAT were evaluated by real-time polymerase chain reaction and Western blot, respectively. Antioxidant enzyme activities were measured spectrophotometrically. RESULTS Oxidative DNA damage and lipid peroxidation significantly increased in second-degree (MN-2) and third-degree malnourished (MN-3) rats compared with well-nourished rats. Higher amounts of oxidative damage, lower mRNA expression, and lower relative concentrations of protein, as well as decreased antioxidant activity of SOD, GPx, and CAT were associated with the MN-2 and MN-3 groups. CONCLUSIONS The results of this study demonstrated that higher body-weight deficits were related to alterations in antioxidant protection, which contribute to increased levels of damage in the thymus. To our knowledge, this study demonstrated for the first time that early in life, malnutrition leads to increased DNA and lipid oxidative damage, attributable to damaged antioxidant mechanisms including transcriptional and enzymatic activity alterations. These findings may contribute to the elucidation of the causes of previously reported thymus dysfunction, and might explain partially why children and adults who have overcome child undernourishment experience immunologic deficiencies.
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Affiliation(s)
- Graciela Gavia-García
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, México City, Mexico; Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, México City, Mexico
| | - Haydeé González-Martínez
- Centro de Nanociencias y Micro y Nanotecnologías, Instituto Politécnico Nacional, Unidad Profesional Adolfo López Mateos, México City, Mexico
| | - Ángel Miliar-García
- Sección de Estudios de Posgrado, Escuela Superior de Medicina, Instituto Politécnico Nacional, México City, Mexico
| | - Edmundo Bonilla-González
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, México City, Mexico
| | | | - Mina Königsberg
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, México City, Mexico
| | - Oralia Nájera-Medina
- Departamento de Atención a la Salud, Universidad Autónoma Metropolitana-Xochimilco, México City, Mexico
| | - Armando Luna-López
- Departamento de Investigación Básica, Instituto Nacional de Geriatría, México City, Mexico
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