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Arias‐Borrego A, Soto Cruz FJ, Selma‐Royo M, Bäuerl C, García Verdevio E, Pérez‐Cano FJ, Lerin C, Velasco López I, Martínez‐Costa C, Collado MC, García‐Barrera T. Front Cover: Metallomic and Untargeted Metabolomic Signatures of Human Milk from SARS‐CoV‐2 Positive Mothers. Mol Nutr Food Res 2022. [DOI: 10.1002/mnfr.202270041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Arias-Borrego A, Soto Cruz FJ, Selma-Royo M, Bäuerl C, García Verdevio E, Pérez-Cano FJ, Lerin C, Velasco López I, Martínez-Costa C, Collado MC, García-Barrera T. Metallomic and Untargeted Metabolomic Signatures of Human Milk from SARS-CoV-2 Positive Mothers. Mol Nutr Food Res 2022; 66:e2200071. [PMID: 35687731 PMCID: PMC9350005 DOI: 10.1002/mnfr.202200071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 01/27/2022] [Revised: 04/30/2022] [Indexed: 11/29/2022]
Abstract
Scope Lack of information about the impact of maternal severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection on the elemental and metabolomic profile of human milk (HM). Methods and results An observational study on HM from mothers with COVID‐19 is conducted including a prepandemic control group. Maternal–infant clinical records and symptomatology are recorded. The absolute quantification of elements and untargeted relative metabolomic profiles are determined by inductively coupled plasma mass spectrometry and gas chromatography coupled to mass spectrometry, respectively. Associations of HM SARS‐CoV‐2 antibodies with elemental and metabolomic profiles are studied. COVID‐19 has a significant impact on HM composition. COVID‐19 reduces the concentrations of Fe, Cu, Se, Ni, V, and Aluminium (Al) and increases Zn compared to prepandemic control samples. A total of 18 individual metabolites including amino acids, peptides, fatty acids and conjugates, purines and derivatives, alcohols, and polyols are significantly different in HM from SARS‐CoV‐2 positive mothers. Aminoacyl‐tRNA biosynthesis, phenylalanine, tyrosine and tryptophan biosynthesis, phenylalanine, and linoleic acid pathways are significantly altered. Differences are obtained depending on COVID‐19 symptomatic and asymptomatic status. Conclusions This study provides unique insights about the impact of maternal SARS‐CoV‐2 infection on the elemental and metabolomic profiles of HM that warrants further research due the potential implications for infant health.
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Affiliation(s)
- Ana Arias-Borrego
- Research Center for Natural Resources, Health and the Environment (RENSMA), Department of Chemistry, Faculty of Experimental Sciences. Fuerzas Armadas Ave, University of Huelva, Huelva, 21007, Spain.,Department of Analytical Chemistry, Faculty of Chemistry, University of Seville, Professor García González Ave., Seville, 41012, Spain
| | - Francisco J Soto Cruz
- Research Center for Natural Resources, Health and the Environment (RENSMA), Department of Chemistry, Faculty of Experimental Sciences. Fuerzas Armadas Ave, University of Huelva, Huelva, 21007, Spain
| | - Marta Selma-Royo
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980 Paterna, Valencia, Spain
| | - Christine Bäuerl
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980 Paterna, Valencia, Spain
| | - Elia García Verdevio
- Department of Gynecology and Obstetrics, Hospital Universitario Doctor Peset, Valencia, 46017, Spain
| | - Francisco J Pérez-Cano
- Physiology Section, Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona (UB), Barcelona, 08028, Spain.,Nutrition and Food Safety Research Institute (INSA-UB), Santa Coloma de Gramenet, 08921, Spain
| | - Carles Lerin
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, 08950, Spain
| | - Inés Velasco López
- Department of Gynecology & Obstetrics, Hospital Universitari Germans Trias i Pujol, s/n Carretera del Canyet, Badalona, 08916, Spain
| | - Cecilia Martínez-Costa
- Department of Pediatrics, University of Valencia., INCLIVA Biomedical Research Institute, Avenida Blasco Ibáñez 15-17, Valencia, 46010, Spain
| | - M Carmen Collado
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Agustin Escardino 7, 46980 Paterna, Valencia, Spain
| | - Tamara García-Barrera
- Research Center for Natural Resources, Health and the Environment (RENSMA), Department of Chemistry, Faculty of Experimental Sciences. Fuerzas Armadas Ave, University of Huelva, Huelva, 21007, Spain
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Bäuerl C, Randazzo W, Sánchez G, Selma-Royo M, García Verdevio E, Martínez L, Parra-Llorca A, Lerin C, Fumadó V, Crovetto F, Crispi F, Pérez-Cano FJ, Rodríguez G, Ruiz-Redondo G, Campoy C, Martínez-Costa C, Collado MC. SARS-CoV-2 RNA and antibody detection in breast milk from a prospective multicentre study in Spain. Arch Dis Child Fetal Neonatal Ed 2022; 107:216-221. [PMID: 34417223 DOI: 10.1101/2021.05.06.21256766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 07/12/2021] [Indexed: 05/21/2023]
Abstract
OBJECTIVES To develop and validate a specific protocol for SARS-CoV-2 detection in breast milk matrix and to determine the impact of maternal SARS-CoV-2 infection on the presence, concentration and persistence of specific SARS-CoV-2 antibodies. DESIGN AND PATIENTS This is a prospective, multicentre longitudinal study (April-December 2020) in 60 mothers with SARS-CoV-2 infection and/or who have recovered from COVID-19. A control group of 13 women before the pandemic were also included. SETTING Seven health centres from different provinces in Spain. MAIN OUTCOME MEASURES Presence of SARS-CoV-2 RNA in breast milk, targeting the N1 region of the nucleocapsid gene and the envelope (E) gene; presence and levels of SARS-CoV-2-specific immunoglobulins (Igs)-IgA, IgG and IgM-in breast milk samples from patients with COVID-19. RESULTS All breast milk samples showed negative results for presence of SARS-CoV-2 RNA. We observed high intraindividual and interindividual variability in the antibody response to the receptor-binding domain of the SARS-CoV-2 spike protein for each of the three isotypes IgA, IgM and IgG. Main Protease (MPro) domain antibodies were also detected in milk. 82.9% (58 of 70) of milk samples were positive for at least one of the three antibody isotypes, with 52.9% of these positive for all three Igs. Positivity rate for IgA was relatively stable over time (65.2%-87.5%), whereas it raised continuously for IgG (from 47.8% for the first 10 days to 87.5% from day 41 up to day 206 post-PCR confirmation). CONCLUSIONS Our study confirms the safety of breast feeding and highlights the relevance of virus-specific SARS-CoV-2 antibody transfer. This study provides crucial data to support official breastfeeding recommendations based on scientific evidence. Trial registration number NCT04768244.
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Affiliation(s)
- Christine Bäuerl
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Walter Randazzo
- Department of Preservation and Food Safety Technologies, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Gloria Sánchez
- Department of Preservation and Food Safety Technologies, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Marta Selma-Royo
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Elia García Verdevio
- Department of Gynecology and Obstetrics, Hospital Universitario Dr Peset, Valencia, Spain
| | - Laura Martínez
- Department of Paediatrics, Hospital Clínico Universitario de Valencia, Nutrition Research Group of INCLIVA, Valencia, Spain
| | - Anna Parra-Llorca
- Health Research Institute La Fe, Neonatal Research Group and University and Polytechnic Hospital La Fe, Division of Neonatology, Valencia, Spain
| | - Carles Lerin
- Department of Endocrinology, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Victoria Fumadó
- Department of Infectious and Imported Diseases, Paediatric Unit, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Francesca Crovetto
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine, Hospital Sant Joan de Déu and Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Spain
| | - Fatima Crispi
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine, Hospital Sant Joan de Déu and Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Spain
| | - Francisco J Pérez-Cano
- Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain
| | - Gerardo Rodríguez
- University of Zaragoza, Hospital Clínico Universitario Lozano Blesa, Zaragoza. Instituto de Investigación Sanitaria Aragón (IIS Aragón), Red de Salud Materno Infantil y del Desarrollo (SAMID), Zaragoza, Spain
| | - Gemma Ruiz-Redondo
- Department of Gynecology and Obstetrics, University Hospital Clinic "San Cecilio" - Health Sciences Technological Park (PTS), Granada, Spain
| | - Cristina Campoy
- Department of Paediatrics, University of Granada, Granada, Spain
| | - Cecilia Martínez-Costa
- Department of Paediatrics, Hospital Clínico Universitario de Valencia, Nutrition Research Group of INCLIVA, Valencia, Spain
| | - Maria Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
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Bäuerl C, Randazzo W, Sánchez G, Selma-Royo M, García Verdevio E, Martínez L, Parra-Llorca A, Lerin C, Fumadó V, Crovetto F, Crispi F, Pérez-Cano FJ, Rodríguez G, Ruiz-Redondo G, Campoy C, Martínez-Costa C, Collado MC. SARS-CoV-2 RNA and antibody detection in breast milk from a prospective multicentre study in Spain. Arch Dis Child Fetal Neonatal Ed 2022; 107:216-221. [PMID: 34417223 PMCID: PMC8384494 DOI: 10.1136/archdischild-2021-322463] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 07/12/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To develop and validate a specific protocol for SARS-CoV-2 detection in breast milk matrix and to determine the impact of maternal SARS-CoV-2 infection on the presence, concentration and persistence of specific SARS-CoV-2 antibodies. DESIGN AND PATIENTS This is a prospective, multicentre longitudinal study (April-December 2020) in 60 mothers with SARS-CoV-2 infection and/or who have recovered from COVID-19. A control group of 13 women before the pandemic were also included. SETTING Seven health centres from different provinces in Spain. MAIN OUTCOME MEASURES Presence of SARS-CoV-2 RNA in breast milk, targeting the N1 region of the nucleocapsid gene and the envelope (E) gene; presence and levels of SARS-CoV-2-specific immunoglobulins (Igs)-IgA, IgG and IgM-in breast milk samples from patients with COVID-19. RESULTS All breast milk samples showed negative results for presence of SARS-CoV-2 RNA. We observed high intraindividual and interindividual variability in the antibody response to the receptor-binding domain of the SARS-CoV-2 spike protein for each of the three isotypes IgA, IgM and IgG. Main Protease (MPro) domain antibodies were also detected in milk. 82.9% (58 of 70) of milk samples were positive for at least one of the three antibody isotypes, with 52.9% of these positive for all three Igs. Positivity rate for IgA was relatively stable over time (65.2%-87.5%), whereas it raised continuously for IgG (from 47.8% for the first 10 days to 87.5% from day 41 up to day 206 post-PCR confirmation). CONCLUSIONS Our study confirms the safety of breast feeding and highlights the relevance of virus-specific SARS-CoV-2 antibody transfer. This study provides crucial data to support official breastfeeding recommendations based on scientific evidence. Trial registration number NCT04768244.
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Affiliation(s)
- Christine Bäuerl
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Walter Randazzo
- Department of Preservation and Food Safety Technologies, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Gloria Sánchez
- Department of Preservation and Food Safety Technologies, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Marta Selma-Royo
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Elia García Verdevio
- Department of Gynecology and Obstetrics, Hospital Universitario Dr Peset, Valencia, Spain
| | - Laura Martínez
- Department of Paediatrics, Hospital Clínico Universitario de Valencia, Nutrition Research Group of INCLIVA, Valencia, Spain
| | - Anna Parra-Llorca
- Health Research Institute La Fe, Neonatal Research Group and University and Polytechnic Hospital La Fe, Division of Neonatology, Valencia, Spain
| | - Carles Lerin
- Department of Endocrinology, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Victoria Fumadó
- Department of Infectious and Imported Diseases, Paediatric Unit, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Francesca Crovetto
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine, Hospital Sant Joan de Déu and Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Spain
| | - Fatima Crispi
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine, Hospital Sant Joan de Déu and Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Spain
| | - Francisco J Pérez-Cano
- Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain
| | - Gerardo Rodríguez
- University of Zaragoza, Hospital Clínico Universitario Lozano Blesa, Zaragoza. Instituto de Investigación Sanitaria Aragón (IIS Aragón), Red de Salud Materno Infantil y del Desarrollo (SAMID), Zaragoza, Spain
| | - Gemma Ruiz-Redondo
- Department of Gynecology and Obstetrics, University Hospital Clinic “San Cecilio” – Health Sciences Technological Park (PTS), Granada, Spain
| | - Cristina Campoy
- Department of Paediatrics, University of Granada, Granada, Spain
| | - Cecilia Martínez-Costa
- Department of Paediatrics, Hospital Clínico Universitario de Valencia, Nutrition Research Group of INCLIVA, Valencia, Spain
| | - Maria Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
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