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Alonso-Bernáldez M, Asensio A, Palou-March A, Sánchez J, Palou A, Serra F, Palou M. Breast Milk MicroRNAs Related to Leptin and Adiponectin Function Can Be Modulated by Maternal Diet and Influence Offspring Phenotype in Rats. Int J Mol Sci 2022; 23:ijms23137237. [PMID: 35806240 PMCID: PMC9266562 DOI: 10.3390/ijms23137237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 06/21/2022] [Accepted: 06/26/2022] [Indexed: 11/30/2022] Open
Abstract
There is evidence of the role of milk components in the metabolic programming of offspring. Here, we aimed to investigate the effects of a diet during lactation on breast milk leptin, adiponectin, and related miRNAs’ expression, and their impact on dams and their offspring. Dams were fed a control diet (controls) or a diet enriched with oleic acid, betaine, and leucine (TX) throughout lactation. A TX diet promoted higher leptin at lactation day (LD) five and lower adiponectin on LD15 (vs. controls) in milk, resulting in increased leptin to adiponectin (L/A) ratio throughout lactation. Moreover, TX diet reduced milk levels of miR-27a, miR-103, miR-200a, and miR-222. Concerning TX offspring, higher body fat was early observed and maintained into adult life, accompanied by higher HOMA-IR than controls at three months of age. Offspring body fat content in adulthood correlated positively with milk L/A ratio at LD15 and negatively with miRNAs modulated by the TX diet. In conclusion, maternal diet during lactation can modulate leptin and adiponectin interplay with miRNAs in milk, setting up the metabolic programming of the offspring. Better knowledge about the influence of diet on this process is necessary to promote a healthy adult life in the progeny.
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Affiliation(s)
- Marta Alonso-Bernáldez
- Alimentómica S.L. (Spin off no. 001 from UIB), Parc Bit, 07122 Palma de Mallorca, Spain; (M.A.-B.); (A.A.); (A.P.-M.); (M.P.)
| | - Antoni Asensio
- Alimentómica S.L. (Spin off no. 001 from UIB), Parc Bit, 07122 Palma de Mallorca, Spain; (M.A.-B.); (A.A.); (A.P.-M.); (M.P.)
| | - Andreu Palou-March
- Alimentómica S.L. (Spin off no. 001 from UIB), Parc Bit, 07122 Palma de Mallorca, Spain; (M.A.-B.); (A.A.); (A.P.-M.); (M.P.)
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Nutrigenomics, Biomarkers and Risk Evaluation Group), University of the Balearic Islands, 07121 Palma de Mallorca, Spain; (J.S.); (A.P.)
- Institut d’Investigació Sanitària Illes Balears (IdISBa), 07120 Palma de Mallorca, Spain
| | - Juana Sánchez
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Nutrigenomics, Biomarkers and Risk Evaluation Group), University of the Balearic Islands, 07121 Palma de Mallorca, Spain; (J.S.); (A.P.)
- Institut d’Investigació Sanitària Illes Balears (IdISBa), 07120 Palma de Mallorca, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Andreu Palou
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Nutrigenomics, Biomarkers and Risk Evaluation Group), University of the Balearic Islands, 07121 Palma de Mallorca, Spain; (J.S.); (A.P.)
- Institut d’Investigació Sanitària Illes Balears (IdISBa), 07120 Palma de Mallorca, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Francisca Serra
- Alimentómica S.L. (Spin off no. 001 from UIB), Parc Bit, 07122 Palma de Mallorca, Spain; (M.A.-B.); (A.A.); (A.P.-M.); (M.P.)
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Nutrigenomics, Biomarkers and Risk Evaluation Group), University of the Balearic Islands, 07121 Palma de Mallorca, Spain; (J.S.); (A.P.)
- Institut d’Investigació Sanitària Illes Balears (IdISBa), 07120 Palma de Mallorca, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Correspondence:
| | - Mariona Palou
- Alimentómica S.L. (Spin off no. 001 from UIB), Parc Bit, 07122 Palma de Mallorca, Spain; (M.A.-B.); (A.A.); (A.P.-M.); (M.P.)
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Nutrigenomics, Biomarkers and Risk Evaluation Group), University of the Balearic Islands, 07121 Palma de Mallorca, Spain; (J.S.); (A.P.)
- Institut d’Investigació Sanitària Illes Balears (IdISBa), 07120 Palma de Mallorca, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
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Stead SM, Bădescu I, Boonstra R. Of mammals and milk: how maternal stress affects nursing offspring. Mamm Rev 2021. [DOI: 10.1111/mam.12267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Samantha M. Stead
- Department of Anthropology University of Toronto Scarborough 1265 Military Trail Scarborough ONM1C 1A4Canada
| | - Iulia Bădescu
- Département d’Anthropologie Université de Montréal 3150 Rue Jean‐Brillant Montréal QCH3T 1N8Canada
| | - Rudy Boonstra
- Department of Biological Sciences University of Toronto Scarborough 1265 Military Trail Scarborough ONM1C 1A4Canada
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