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Meng Y, Lyu CC, He YT, Che HY, Jiang H, Zhang JB, Tang HY, Yuan B. ALG5 Regulates STF-62247-Induced Milk Fat Synthesis via the mTOR Signaling Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38885170 DOI: 10.1021/acs.jafc.3c07812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
Milk fat content is a critical indicator of milk quality. Exploring the key regulatory genes involved in milk fat synthesis is essential for enhancing milk fat content. STF-62247 (STF), a thiazolamide compound, has the potential to bind with ALG5 and upregulate lipid droplets in fat synthesis. However, the effect of STF on the process of milk fat synthesis and whether it acts through ALG5 remains unknown. In this study, the impact of ALG5 on milk fat synthesis and its underlying mechanism were investigated using bovine mammary epithelial cells (BMECs) and mouse models through real-time PCR, western blotting, Oil Red O staining, and triglyceride analysis. Experimental findings revealed a positive correlation between STF and ALG5 with the ability to synthesize milk fat. Silencing ALG5 led to decreased expression of FASN, SREBP1, and PPARγ in BMECs, as well as reduced phosphorylation levels in the PI3K/AKT/mTOR signaling pathway. Moreover, the phosphorylation levels of the PI3K/AKT/mTOR signaling pathway were restored when ALG5 silencing was followed by the addition of STF. These results suggest that STF regulates fatty acid synthesis in BMECs by affecting the PI3K/AKT/mTOR signaling pathway through ALG5. ALG5 is possibly a new factor in milk fat synthesis.
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Affiliation(s)
- Yu Meng
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Chen-Chen Lyu
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Yun-Tong He
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Hao-Yu Che
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Hao Jiang
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Jia-Bao Zhang
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
| | - Hong-Yu Tang
- College of Animal Sciences, Jilin University, Changchun 130062, Jilin, P. R. China
| | - Bao Yuan
- Department of Laboratory Animals, College of Animal Sciences, Jilin Provincial Key Laboratory of Animal Model, Jilin University, Changchun 130062 Jilin, P. R. China
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2
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Häusler S, Lanzinger E, Sams E, Fazelnia C, Allmer K, Binder C, Reiter RJ, Felder TK. Melatonin in Human Breast Milk and Its Potential Role in Circadian Entrainment: A Nod towards Chrononutrition? Nutrients 2024; 16:1422. [PMID: 38794660 PMCID: PMC11124029 DOI: 10.3390/nu16101422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
Breastfeeding is the most appropriate source of a newborn's nutrition; among the plethora of its benefits, its modulation of circadian rhythmicity with melatonin as a potential neuroendocrine transducer has gained increasing interest. Transplacental transfer assures melatonin provision for the fetus, who is devoid of melatonin secretion. Even after birth, the neonatal pineal gland is not able to produce melatonin rhythmically for several months (with an even more prolonged deficiency following preterm birth). In this context, human breast milk constitutes the main natural source of melatonin: diurnal dynamic changes, an acrophase early after midnight, and changes in melatonin concentrations according to gestational age and during the different stages of lactation have been reported. Understudied thus far are the factors impacting on (changes in) melatonin content in human breast milk and their clinical significance in chronobiological adherence in the neonate: maternal as well as environmental aspects have to be investigated in more detail to guide nursing mothers in optimal feeding schedules which probably means a synchronized instead of mistimed feeding practice. This review aims to be thought-provoking regarding the critical role of melatonin in chrononutrition during breastfeeding, highlighting its potential in circadian entrainment and therefore optimizing (neuro)developmental outcomes in the neonatal setting.
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Affiliation(s)
- Silke Häusler
- Division of Neonatology, Department of Pediatrics, Paracelsus Medical University, 5020 Salzburg, Austria; (E.L.); (E.S.)
| | - Emma Lanzinger
- Division of Neonatology, Department of Pediatrics, Paracelsus Medical University, 5020 Salzburg, Austria; (E.L.); (E.S.)
| | - Elke Sams
- Division of Neonatology, Department of Pediatrics, Paracelsus Medical University, 5020 Salzburg, Austria; (E.L.); (E.S.)
| | - Claudius Fazelnia
- Department of Obstetrics and Gynecology, Paracelsus Medical University, 5020 Salzburg, Austria;
| | - Kevin Allmer
- Department of Laboratory Medicine, Paracelsus Medical University, 5020 Salzburg, Austria; (K.A.); (T.K.F.)
| | - Christoph Binder
- Division of Neonatology, Pediatric Intensive Care Medicine and Neuropediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, 1090 Vienna, Austria;
| | - Russel J. Reiter
- Department of Cell Systems & Anatomy, UT Health San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA;
| | - Thomas K. Felder
- Department of Laboratory Medicine, Paracelsus Medical University, 5020 Salzburg, Austria; (K.A.); (T.K.F.)
- Institute of Pharmacy, Paracelsus Medical University, 5020 Salzburg, Austria
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3
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Mao S, Zhao A, Jiang H, Yan J, Zhong W, Xun Y, Zhang Y. Patterns of Human Milk Oligosaccharides in Mature Milk Are Associated with Certain Gut Microbiota in Infants. Nutrients 2024; 16:1287. [PMID: 38732534 PMCID: PMC11085179 DOI: 10.3390/nu16091287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/17/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
Human milk oligosaccharides (HMOs) are complexes that play a crucial role in shaping the early-life gut microbiota. This study intends to explore whether HMO patterns are associated with the gut microbiota of infants. We included 96 Chinese breastfeeding mother-infant dyads. Breast milk and infant faecal samples were collected and tested. With milk 2'-fucosyllactose, difucosyllactose, and lacto-N-fucopentaose-I as biomarkers, we divided the mothers into secretor and non-secretor groups. HMO patterns were extracted using principal component analysis. The majority (70.7%) of mothers were categorised as secretor and five different HMO patterns were identified. After adjustment, the infants of secretor mothers exhibited a lower relative abundance of Bifidobacterium bifidum (β = -0.245, 95%CI: -0.465~-0.025). An HMO pattern characterised by high levels of 3-fucosyllactose, lacto-N-fucopentaose-III, and lacto-N-neodifucohexaose-II was positively associated with the relative abundance of Bifidobacterium breve (p = 0.014), while the pattern characterised by lacto-N-neotetraose, 6'-sialyllactose, and sialyllacto-N-tetraose-b was negatively associated with Bifidobacterium breve (p = 0.027). The pattern characterised by high levels of monofucosyl-lacto-N-hexaose-III and monofucosyl-lacto-N-neohexaose was positively associated with Bifidobacterium dentium (p = 0.025) and Bifidobacterium bifidum (p < 0.001), respectively. This study suggests that HMO patterns from mature breast milk were associated with certain gut microbiota of breastfed infants.
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Affiliation(s)
- Shuai Mao
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China; (S.M.); (W.Z.)
| | - Ai Zhao
- Vanke School of Public Health, Tsinghua University, Beijing 100084, China;
| | - Hua Jiang
- School of Nursing, Peking University, Beijing 100091, China;
| | - Jingyu Yan
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China;
| | - Wuxian Zhong
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China; (S.M.); (W.Z.)
| | - Yiping Xun
- Junlebao Dairy Joint Laboratory of Breast Milk Science and Life Health, Peking University, Beijing 100191, China;
| | - Yumei Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China; (S.M.); (W.Z.)
- Junlebao Dairy Joint Laboratory of Breast Milk Science and Life Health, Peking University, Beijing 100191, China;
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4
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Lugonja N, Marinković V, Pucarević M, Miletić S, Stojić N, Crnković D, Vrvić M. Human Milk-The Biofluid That Nourishes Infants from the First Day of Life. Foods 2024; 13:1298. [PMID: 38731669 PMCID: PMC11083309 DOI: 10.3390/foods13091298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/13/2024] [Accepted: 04/18/2024] [Indexed: 05/13/2024] Open
Abstract
Human milk is a biofluid with a unique composition among mammalian milks. Besides this milk's major components, its bioactive compounds, like hormones, immune factors, and oligosaccharides, are unique and important for infant growth and development. The best form of nutrition for term and preterm infants is the mother's own milk. However, in the absence of the mother's own milk, donor milk should be made available. Milk banks support neonatal intensive care units by providing preterm infants with human milk that generally has reasonable nutritive value for this sensitive population. However, neither mother's own milk nor donor milk has sufficient energy content for the growth of preterm babies, so adequate human milk supplementation is crucial for their progress. Due to the different characteristics of human breast milk, as well as ubiquitous environmental pollutants, such as microplastics, new methods are required for monitoring the quality and characteristics of human milk, which will lay a solid foundation for the further development and progress of human milk research.
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Affiliation(s)
- Nikoleta Lugonja
- Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia;
| | - Vesna Marinković
- Institute of Neonatology, Kralja Milutina 50, 11000 Belgrade, Serbia;
| | - Mira Pucarević
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
| | - Srdjan Miletić
- Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia;
| | - Nataša Stojić
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
| | - Dragan Crnković
- City Public Health Institute of Belgrade, Blvd. Despot Stefana 54a, 11108 Belgrade, Serbia;
| | - Miroslav Vrvić
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
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5
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Soledad Lagunes-Castro MDL, Aguilera-Joaquín AR, Caba-Flores MD, López-Monteon A, Ramos-Ligonio A. Circadian Variation of Immune Cell Populations in Preterm Human Milk: A Preliminary Study. Breastfeed Med 2024; 19:129-133. [PMID: 38386993 DOI: 10.1089/bfm.2023.0214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
Introduction: Breast milk contains both nutritional and non-nutritional components for the newborn, with some of the latter exhibiting marked diurnal variations in concentration. This study aimed to analyze the circadian behavior of specific immune cell populations and proinflammatory cytokines present in the transitional milk of premature infants. Methods: The study quantified cellular components, including stem and immune cells, using flow cytometry. Additionally, ELISA assays were employed to measure proinflammatory cytokine concentrations. Results: Flow cytometry analyses revealed a diurnal rise in the percentage of CD23+, CD32+, CD36+, CD2+, and Tγδ cell populations. Conversely, nocturnal increases were observed in the percentage of CD16+, CD19+, and CD4+ populations. Notably, CD3+ and CD8+ populations did not exhibit any rhythmic variations. Proinflammatory cytokine concentrations were found to be higher in daytime milk samples compared to those collected at night. Conclusion: This study demonstrates rhythmic fluctuations in both immune cell populations and proinflammatory cytokine concentrations within the transitional milk of premature mothers.
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Affiliation(s)
| | | | - Mario Daniel Caba-Flores
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | - Aracely López-Monteon
- LADISER Inmunología y Biología Molecular, Facultad de Ciencias Químicas, Universidad Veracruzana, Orizaba, Veracruz, México
| | - Angel Ramos-Ligonio
- LADISER Inmunología y Biología Molecular, Facultad de Ciencias Químicas, Universidad Veracruzana, Orizaba, Veracruz, México
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6
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Taslim NA, Farradisya S, Gunawan WB, Alfatihah A, Barus RIB, Ratri LK, Arnamalia A, Barazani H, Samtiya M, Mayulu N, Kim B, Hardinsyah H, Surya E, Nurkolis F. The interlink between chrono-nutrition and stunting: current insights and future perspectives. Front Nutr 2023; 10:1303969. [PMID: 38192646 PMCID: PMC10773880 DOI: 10.3389/fnut.2023.1303969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/20/2023] [Indexed: 01/10/2024] Open
Abstract
Stunting is the one factor that is responsible for the irretrievable damage to children's mental and physical health. Stunting imitates chronic undernutrition throughout the most extreme critical stages of growth and development of a child in their early life, and due to that stunted child does not completely develop and are too short for their age. Stunting is mainly linked with brain underdevelopment, along with lifelong damaging consequences, comprising weakened mental and learning capacity, deprived performance in school during childhood, and enhanced risks of nutrition linked to chronic long-lasting ailments, such as diabetes, hypertension, diabesity, and obesity in the future. In this review, the authors mainly summarize the latest studies related to chronic nutrition and how it is related to stunting. Optimal nutrition, particularly during pregnancy and the first 24 months of a child's life, is crucial in preventing stunting. Circadian rhythms play a significant role in maternal and fetal health, affecting outcomes such as premature birth and stunting. Maintaining a balanced diet, avoiding late-night carbohydrate-heavy meals during pregnancy, and promoting breastfeeding align with the body's biological clock, which can benefit newborns in various ways. Providing dedicated spaces for breastfeeding in public places is important to support infant health.
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Affiliation(s)
- Nurpudji Astuti Taslim
- Division of Clinical Nutrition, Faculty of Medicine, Department of Nutrition, Hasanuddin University, Makassar, Indonesia
| | | | - William Ben Gunawan
- Faculty of Medicine, Alumnus of Department of Nutrition Science, Diponegoro University, Semarang, Indonesia
| | - Aulia Alfatihah
- Faculty of Health Science, Department of Nutrition Science, Muhammadiyah University of Surakarta, Surakarta, Indonesia
| | - Ria Irmelin Br Barus
- Faculty of Medicine, Department of Nutrition Science, Diponegoro University, Semarang, Indonesia
| | - Liesty Kurnia Ratri
- Faculty of Medicine, Alumnus of Department of Nutrition Science, Diponegoro University, Semarang, Indonesia
| | - Astri Arnamalia
- Department of Chemistry, State Islamic University of Sunan Kalijaga (UIN Sunan Kalijaga), Yogyakarta, Indonesia
| | - Hero Barazani
- Medical Programme, Faculty of Medicine Universitas Brawijaya, Malang, Indonesia
| | - Mrinal Samtiya
- Department of Nutrition Biology, Central University of Haryana, Haryana, India
| | - Nelly Mayulu
- Faculty of Medicine, Department of Nutrition, Universitas Muhammadiyah Manado, Manado, Indonesia
| | - Bonglee Kim
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hardinsyah Hardinsyah
- Senior Professor of Applied Nutrition Division, Faculty of Human Ecology, Department of Community Nutrition, IPB University, Bogor, Indonesia
| | - Ervan Surya
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Fahrul Nurkolis
- Faculty of Sciences and Technology, Department of Biological Sciences, State Islamic University of Sunan Kalijaga (UIN Sunan Kalijaga), Yogyakarta, Indonesia
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7
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Booker LA, Fitzgibbon C, Spong J, Deacon-Crouch M, Wilson DL, Skinner TC. Rapid Versus Slow Cooling Pasteurization of Donor Breast Milk: Does the Cooling Rate Effect Melatonin Reduction? Breastfeed Med 2023; 18:951-955. [PMID: 38100440 DOI: 10.1089/bfm.2023.0244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Background and Objective: There is a question as to whether melatonin levels in breast milk are impacted by the cooling rate postpasteurization. Past research that has used in the Australian donor bank's breast milk Holder Pasteurization technique has reported varying findings regarding melatonin levels postpasteurization. Where breast milk was cooled slowly, a significant reduction in breast milk melatonin levels was observed. Conversely, where a rapid cooling method was used, there was no significant reduction in melatonin levels. The aim of this study was to investigate whether the cooling process between the different pasteurization techniques impact on melatonin levels in breast milk postpasteurization. Materials and Methods: Twenty-seven nighttime breast milk samples were collected, with each sample divided into three; one remained unpasteurized, one was pasteurized and rapidly cooled to 4°C, and the other was pasteurized and cooled slowly to 4°C. Results: Melatonin levels were significantly reduced in both the rapidly cooled and slow cooled breast milk samples when compared to their unpasteurized counterpart (p < 0.001). There was no significant difference in melatonin levels between the two cooling methods (p = 0.91). Conclusion: This study showed that both the rapid and cooling pasteurization processes had a similar reduction in melatonin levels in breast milk. However, even after pasteurization melatonin was still present. Therefore, it is recommended that donor banks still take into consideration circadian timing hormones such as melatonin and the time of day breast milk is expressed.
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Affiliation(s)
- Lauren A Booker
- School of Psychology and Public Health, La Trobe University, Bendigo, Australia
- Institute for Breathing and Sleep, Austin Health, Melbourne, Australia
| | - Cheree Fitzgibbon
- School of Psychology and Public Health, La Trobe University, Bendigo, Australia
| | - Jo Spong
- Institute for Breathing and Sleep, Austin Health, Melbourne, Australia
- Department of Rural Health Sciences, La Trobe Rural Health School, La Trobe University, Bendigo, Australia
| | - Melissa Deacon-Crouch
- Department of Rural Health Sciences, La Trobe Rural Health School, La Trobe University, Bendigo, Australia
| | - Danielle L Wilson
- School of Psychology and Public Health, La Trobe University, Bendigo, Australia
- Institute for Breathing and Sleep, Austin Health, Melbourne, Australia
- Department of Obstetrics and Gynaecology, University of Melbourne, Parkville, Australia
| | - Timothy C Skinner
- School of Psychology and Public Health, La Trobe University, Bendigo, Australia
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8
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Caba-Flores MD, Cardenas-Tueme M, Viveros-Contreras R, Martínez-Valenzuela C, Zurutuza-Lorméndez JI, Ortiz-López R, Cruz-Carrillo G, Neme Kuri JG, Huerta Morales D, Ponce Ramos S, Nava Bustos E, Camacho-Morales A. Preterm Delivery in Obese Mothers Predicts Tumor Necrosis Factor-α Levels in Breast Milk. Breastfeed Med 2023; 18:934-942. [PMID: 38100442 DOI: 10.1089/bfm.2023.0153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Background: Breast milk (BM) is a nutritive fluid that is rich in bioactive components such as hormones and cytokines that can shape the newborn's feeding habits and program the newborn's immature immune system. BM components can change under different scenarios that include maternal body mass index (BMI) and premature birth. This study aimed to study the interaction of premature status or maternal obesity on the hormonal and cytokine profile in BM according to the sex of the offspring. Materials and Methods: We recruited 31 women with preterm births from the Centro de Alta Especialidad Dr. Rafael Lucio in Mexico. Luminex multiplexing assay was used for quantifying cytokine profile of monocyte chemoattractant protein-1, tumor necrosis factor (TNF)-α, interferon-γ, interleukin (IL)1-β, IL-2, IL-4, IL-6, IL-7, and hormones insulin, ghrelin, leptin, and glucagon in mature BM samples. Biological modeling was performed to predict the interaction between cytokines and hormones, maternal BMI status, infant birth sex, parity, and gestational age. Results: BM multiplex analysis showed positive correlations for TNF-α and increasing prematurity and for higher maternal BMI and IL-2, IL-4, and IL-6 cytokines. Multiple regression models identified an interaction between maternal BMI and gestational weeks in male infants that is associated to TNF-α accumulation in BM. Biological modeling predicts that preterm delivery in mothers with obesity modulates TNF- α levels in mature BM of women with male offspring. Conclusion: Prematurity and obesity modify BM's immune profile. TNF- α expression increases as prematurity increases, and maternal BMI correlates positively with increases in IL-2, IL-6, and IL-4. Our multiple regression model also shows that maternal BMI and gestational weeks in male infants predict TNF-α.
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Affiliation(s)
- Mario Daniel Caba-Flores
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
- Unidad de Neurometabolismo, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
| | - Marcela Cardenas-Tueme
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud and The Institute for Obesity Research, Monterrey, Nuevo León, México
- Centro de Investigación en Nutrición y Salud Pública, Facultad de Salud Pública y Nutrición, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | | | - Carmen Martínez-Valenzuela
- Unidad de Investigación en Ambiente y Salud, Universidad Autónoma de Occidente, Los Mochis, Sinaloa, México
| | - Jorge Iván Zurutuza-Lorméndez
- Centro de Investigaciones Biomédicas, Universidad Veracruzana, Xalapa, Veracruz, México
- Doctorado en Ciencias Biomédicas, Centro de Investigaciones Biomédicas, Universidad Veracruzana, Xalapa, Veracruz, México
| | - Roció Ortiz-López
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud and The Institute for Obesity Research, Monterrey, Nuevo León, México
| | - Gabriela Cruz-Carrillo
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
- Unidad de Neurometabolismo, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
| | - Juan Gerardo Neme Kuri
- Subdirección de enseñanza, Centro de Alta Especialidad Dr. Rafael Lucio, Xalapa, Veracruz, México
| | - David Huerta Morales
- Departamento de Pediatría, Centro de Alta Especialidad Dr. Rafael Lucio, Xalapa, Veracruz, México
| | - Samantha Ponce Ramos
- Departamento de Pediatría, Centro de Alta Especialidad Dr. Rafael Lucio, Xalapa, Veracruz, México
| | - Edith Nava Bustos
- Coordinación Hospital Amigo del Niño y de la Niña, Centro de Alta Especialidad Dr. Rafael Lucio, Xalapa, Veracruz, México
| | - Alberto Camacho-Morales
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
- Unidad de Neurometabolismo, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México
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9
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Purkiewicz A, Stasiewicz M, Nowakowski JJ, Pietrzak-Fiećko R. The Influence of the Lactation Period and the Type of Milk on the Content of Amino Acids and Minerals in Human Milk and Infant Formulas. Foods 2023; 12:3674. [PMID: 37835327 PMCID: PMC10572789 DOI: 10.3390/foods12193674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/27/2023] [Accepted: 10/02/2023] [Indexed: 10/15/2023] Open
Abstract
(1) Background: This study investigated the effect of the lactation period and the type of infant formula on the content of amino acids and selected minerals in an infant's food; (2) Methods: The study material consisted of breast milk (colostrum, n = 38; transitional milk, mature milk, n = 38) and three types of infant formulas (for first and follow-on feeding). Amino acid content was determined using an automatic amino acid analyzer, while minerals were determined by the atomic absorption spectrometry (AAS) technique; (3) Results: Breast milk and infant formulas contained a full range of essential amino acids. In most cases, the content of individual amino acids and minerals decreased with increasing lactation. In infant formulas, there were higher contents of phenylalanine, glutamic acid, proline, serine, and tyrosine in follow-on milk (p < 0.05). The EAA/TAA ratio in breast milk and infant formulas was similar, but the milk differed in their qualitative composition. Infant formulas contained levels of individual minerals that were several times higher-especially Mg, Ca, Mn, and Fe.; (4) Conclusions: Colostrum is more concentrated, and the level of amino acids and minerals is higher in it; as the milk matures, it decreases. In most cases, the content of individual amino acids and minerals is higher in infant formulas than in human milk, which is established through strict Codex Alimentarius procedures to ensure the proper development of infants.
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Affiliation(s)
- Aleksandra Purkiewicz
- Department of Commodity Science and Food Analysis, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Plac Cieszyński 1, 10-726 Olsztyn, Poland;
| | - Małgorzata Stasiewicz
- Department of Animal Nutrition and Feed Management, Faculty of Animal Bioengineering, University of Warmia and Mazury in Olsztyn, Oczapowskiego 5, 10-719 Olsztyn, Poland;
| | - Jacek J. Nowakowski
- Department of Ecology and Environmental Protection, Faculty of Biology and Biotechnology, University of Warmia and Mazury in Olsztyn, Plac Łódzki 3, 10-727 Olsztyn, Poland;
| | - Renata Pietrzak-Fiećko
- Department of Commodity Science and Food Analysis, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Plac Cieszyński 1, 10-726 Olsztyn, Poland;
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10
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Caba-Flores MD, Martínez-Valenzuela C, Cárdenas-Tueme M, Camacho-Morales A. Micro problems with macro consequences: accumulation of persistent organic pollutants and microplastics in human breast milk and in human milk substitutes. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:95139-95154. [PMID: 37597149 DOI: 10.1007/s11356-023-29182-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/01/2023] [Indexed: 08/21/2023]
Abstract
Industrial activities provide a modern human lifestyle with advances and comforts in every field. However, such scenario has brought several negative issues. Persistent organic pollutants (POPs) and a growing plastic usage together with the degradation byproducts, namely microplastics (MPs), are current environmental problems present in every ecosystem, disturbing all forms of life. POPs and MPs are also found in human consumption products including animal and vegetal derivatives, human milk substitutes, and in human breast milk. To date, it is currently unknown what are the effects of MPs and POPs when ingested during the first and most important stage for health programming of the offspring, the first 1000 days of life. Here, we add epidemiological and clinical evidence supporting major sources of POPs and MPs in the ecosystem; and we will precisely describe the effect of POP and MP accumulation in animal- or plant-based infant formulas and human breast milk, modulating health outcomes in the newborn. This review provides a rational to incentive the POP and MP identification in human breast milk and human milk substitutes for avoiding susceptibility to negative health outcomes for the newborn.
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Affiliation(s)
- Mario Daniel Caba-Flores
- College of Medicine, Department of Biochemistry, Universidad Autónoma de Nuevo Leon, Monterrey, NL, Mexico
- Center for Research and Development in Health Sciences, Neurometabolism Unit, Universidad Autónoma de Nuevo Leon, San Nicolas de los Garza, NL, Mexico
| | | | - Marcela Cárdenas-Tueme
- School of Medicine and Health Sciences, The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, NL, Mexico
- Centro de Investigación en Nutrición Y Salud Pública, Facultad de Salud Pública Y Nutrición, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Alberto Camacho-Morales
- College of Medicine, Department of Biochemistry, Universidad Autónoma de Nuevo Leon, Monterrey, NL, Mexico.
- Center for Research and Development in Health Sciences, Neurometabolism Unit, Universidad Autónoma de Nuevo Leon, San Nicolas de los Garza, NL, Mexico.
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11
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Street ME, Shulhai AM, Rotondo R, Giannì G, Caffarelli C. Current knowledge on the effects of environmental contaminants in early life nutrition. Front Nutr 2023; 10:1120293. [PMID: 37324741 PMCID: PMC10267348 DOI: 10.3389/fnut.2023.1120293] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/10/2023] [Indexed: 06/17/2023] Open
Abstract
Breast milk represents the optimal source of feeding for newborns, in terms of nutritional compounds and as it provides immunological, metabolic, organic, and neurological well-being. As a complex biological fluid, it consists not only of nutritional compounds but also contains environmental contaminants. Formulas through production, contact with bottles and cups, and complementary feeding can also be contaminated. The current review focuses on endocrine-disrupting chemicals, and made-man xenoestrogens present in the environment and both commonly present in food sources, agricultural practices, packaging, consumer products, industry, and medical care. These contaminants are transferred by passive diffusion to breast milk and are delivered during breastfeeding. They mainly act by activating or antagonizing hormonal receptors. We summarize the effects on the immune system, gut microbiota, and metabolism. Exposure to endocrine-disrupting chemicals and indirect food additives may induce tissue inflammation and polarize lymphocytes, increase proinflammatory cytokines, promote allergic sensitization, and microbial dysbiosis, activate nuclear receptors and increase the incidence of allergic, autoimmune, and metabolic diseases. Breast milk is the most important optimal source in early life. This mini-review summarizes current knowledge on environmental contaminants and paves the way for strategies to prevent milk contamination and limit maternal and infant exposure during pregnancy and the first months of life.
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Affiliation(s)
- Maria E. Street
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Anna-Mariia Shulhai
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Roberta Rotondo
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Giuliana Giannì
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
| | - Carlo Caffarelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Unit of Pediatrics, University Hospital of Parma, Parma, Italy
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12
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Li F, Lai J, Ma F, Cai Y, Li S, Feng Z, Lu Z, Liu X, Ke Q, Hao H, Xiao X. Maternal melatonin supplementation shapes gut microbiota and protects against inflammation in early life. Int Immunopharmacol 2023; 120:110359. [PMID: 37257272 DOI: 10.1016/j.intimp.2023.110359] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 05/10/2023] [Accepted: 05/16/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Gut microbiota colonization is critical for immune education and nutrient metabolism. Research shows that melatonin has beneficial effects as a therapy for many diseases via modulating gut dysbiosis. However, it is unclear whether melatonin alters gut microbiota colonization in early life. METHODS In the experimental group (Mel), mice were intraperitoneally injected with melatonin at 10 mg/kg body weight for embryonic days 14-16 and received drinking water containing 0.4 mg/mL melatonin until 28 days postpartum. In the control group (Ctrl), mice were injected with the same volume of 2.5% ethanol in saline and provided with standard water. Two more groups were created by treating neonatal mice with 20 mg/kg lipopolysaccharide (LPS) to induce inflammation, resulting in the groups Ctrl + LPS and Mel + LPS, respectively. We examined the gut microbiota of the neonatal mice in the Ctrl and Mel group on Days 7, 14, 21, and 28 post-birth. On Day 14, melatonin and short-chain fatty acids (SCFAs) concentrations were measured in the Ctrl and Mel group and the mice were treated with LPS to be evaluated for intestinal injury and inflammatory response 15 h post treatment. According to the result of the SCFAs concentrations, some neonatal mice were intraperitoneally injected with 500 mg/kg sodium butyrate (SB) from Days 11-13, intraperitoneally injected with 20 mg/kg LPS on Day 14, and then euthanized by carbon dioxide inhalation the next morning. Intestinal injury and inflammatory responses were evaluated in the Ctrl + LPS and SB + LPS groups, respectively. RESULTS By Day 14, it was evident that maternal melatonin supplementation significantly increased the relative abundance of Firmicutes in the ileal [61.03 (35.35 - 76.18) % vs. 98.02 (86.61 - 99.01) %, P = 0.003] and colonic [73.88 (69.77 - 85.99) % vs. 96.16 (94.57 - 96.34) %, P = 0.04] microbiota, the concentration of melatonin (0.79 ± 0.49 ng/ml vs. 6.11 ± 3.48 ng/ml, P = 0.008) in the gut lumen, and the fecal butyric acid (12.91 ± 5.74 μg/g vs. 23.58 ± 10.71 μg/g, P = 0.026) concentration of neonatal mice. Melatonin supplementation, and sodium butyrate treatment markedly alleviated intestinal injury and decreased inflammatory factors in neonatal mice. CONCLUSION This study suggests that maternal melatonin supplementation can shape the gut microbiota and metabolism of offspring under normal physiological conditions and protect them against LPS-induced inflammation in early life.
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Affiliation(s)
- Fei Li
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Jiahao Lai
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Guangdong Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Fei Ma
- Department of Pediatrics, Zhuhai Maternity and Child Health Hospital, Zhuhai, China
| | - Yao Cai
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Sitao Li
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Inborn Errors of Metabolism Laboratory, The Sixth Affiliated Hospital, Sun Yat sen University, Guangzhou, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Zhoushan Feng
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China
| | - Zhendong Lu
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Xiao Liu
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University
| | - Qiong Ke
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Ministry of Education, Sun Yat-sen University, Guangzhou, China.
| | - Hu Hao
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Inborn Errors of Metabolism Laboratory, The Sixth Affiliated Hospital, Sun Yat sen University, Guangzhou, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University.
| | - Xin Xiao
- Department of Pediatrics, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510655, China; Inborn Errors of Metabolism Laboratory, The Sixth Affiliated Hospital, Sun Yat sen University, Guangzhou, China; Key Laboratory of Human Microbiome and Chronic Diseases (Sun Yat-sen University), Ministry of Education, China; Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University.
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França DCH, França EL, Sobrevia L, Barbosa AMP, Honorio-França AC, Rudge MVC. Integration of nutrigenomics, melatonin, serotonin and inflammatory cytokines in the pathophysiology of pregnancy-specific urinary incontinence in women with gestational diabetes mellitus. Biochim Biophys Acta Mol Basis Dis 2023; 1869:166737. [PMID: 37146917 DOI: 10.1016/j.bbadis.2023.166737] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/12/2023] [Accepted: 04/27/2023] [Indexed: 05/07/2023]
Abstract
Gestational diabetes mellitus is an important public health problem and has been associated with the development of pregnancy-specific urinary incontinence. The interaction is related to hyperglycemia, and inflammatory and hormonal patterns, which favor functional alterations in different organs and systems. Several genes associated with human diseases have been identified and partially characterized. Most of these genes are known to cause monogenic diseases. However, about 3 % of diseases do not fit the monogenic theory due to the complex interactions between multiple genes and environmental factors, as in chronic metabolic diseases such as diabetes. The nutritional, immunological, and hormonal patterns associated with changes in maternal metabolism may influence and contribute to greater susceptibility to urinary tract disorders. However, early systematic reviews have not yielded consistent findings for these associations. This literature review summarizes important new findings from integrating nutrigenomics, hormones, and cytokines in women with Gestational diabetes mellitus and pregnancy-specific urinary incontinence. Changes in maternal metabolism due to hyperglycemia can generate an inflammatory environment with increased inflammatory cytokines. This environment modulated by inflammation can alter tryptophan uptake through food and thus influence the production of serotonin and melatonin. As these hormones seem to have protective effects against smooth muscle dysfunction and to restore the impaired contractility of the detrusor muscle, it is assumed that these changes may favor the onset of urinary incontinence specific to pregnancy.
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Affiliation(s)
- Danielle Cristina Honorio França
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), Botucatu 18618-687, Brazil.
| | - Eduardo Luzía França
- Institute of Biological and Health Science, Federal University of Mato Grosso (UFMT), Barra do Garças 78605-091, Brazil.
| | - Luis Sobrevia
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), Botucatu 18618-687, Brazil; Cellular and Molecular Physiology Laboratory (CMPL), Department of Obstetrics, Division of Obstetrics and Gynaecology, School of Medicine, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8330024, Chile; Department of Physiology, Faculty of Pharmacy, Universidad de Sevilla, E-41012 Seville, Spain; Faculty of Medicine and Biomedical Sciences, University of Queensland, Herston, QLD 4029, Australia; Department of Pathology and Medical Biology, University of Groningen, 9713GZ Groningen, the Netherlands; Tecnologico de Monterrey, Eutra, The Institute for Obesity Research (IOR), School of Medicine and Health Sciences, Monterrey 64710, Mexico.
| | - Angélica Mércia Pascon Barbosa
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), Botucatu 18618-687, Brazil; Department of Physiotherapy and Occupational Therapy, School of Philosophy and Sciences, São Paulo State University (UNESP), Marilia 17525-900, Brazil
| | | | - Marilza Vieira Cunha Rudge
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), Botucatu 18618-687, Brazil.
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14
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Ratiner K, Fachler-Sharp T, Elinav E. Small Intestinal Microbiota Oscillations, Host Effects and Regulation-A Zoom into Three Key Effector Molecules. BIOLOGY 2023; 12:biology12010142. [PMID: 36671834 PMCID: PMC9855434 DOI: 10.3390/biology12010142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/13/2023] [Accepted: 01/14/2023] [Indexed: 01/18/2023]
Abstract
The gut microbiota features a unique diurnal rhythmicity which contributes to modulation of host physiology and homeostasis. The composition and activity of the microbiota and its secreted molecules influence the intestinal milieu and neighboring organs, such as the liver. Multiple immune-related molecules have been linked to the diurnal microbiota-host interaction, including Reg3γ, IgA, and MHCII, which are secreted or expressed on the gut surface and directly interact with intestinal bacteria. These molecules are also strongly influenced by dietary patterns, such as high-fat diet and time-restricted feeding, which are already known to modulate microbial rhythms and peripheral clocks. Herein, we use Reg3γ, IgA, and MHCII as test cases to highlight the divergent effects mediated by the diurnal activity of the gut microbiota and their downstream host effects. We further highlight current challenges and conflicts, remaining questions, and perspectives toward a holistic understanding of the microbiome's impacts on circadian human behavior.
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Affiliation(s)
- Karina Ratiner
- Systems Immunology Department, Weisman Institute of Science, Rehovot 7610001, Israel
| | - Tahel Fachler-Sharp
- Systems Immunology Department, Weisman Institute of Science, Rehovot 7610001, Israel
- Department of Dermatology, Hadassah-Hebrew University Medical Center, Jerusalem 9987500, Israel
| | - Eran Elinav
- Systems Immunology Department, Weisman Institute of Science, Rehovot 7610001, Israel
- Microbiota & Cancer Division, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
- Correspondence: or
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15
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Hall K, Patel R, Evans J, Greenwood R, Hicks J. The relationship between perinatal circadian rhythm and postnatal depression: an overview, hypothesis, and recommendations for practice. SLEEP SCIENCE AND PRACTICE 2022. [DOI: 10.1186/s41606-022-00081-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
AbstractPostnatal depression (PND) is an important public health problem with far-reaching consequences for mothers, families, and society. Current treatment approaches tend to focus on the depressive symptoms of the mother. We propose the need for a shift in the conceptualisation of PND and its management, by focusing on circadian rhythm as an early manifestation of mother-infant synchrony. We have reviewed the relevant interdisciplinary literature to formulate a hypothesis and suggest recommendations for practice. We hypothesise that, after a mother’s circadian rhythm becomes ‘desynchronised’ immediately following birth, persistence of this disruption is implicated in the development of PND. This has important implications for novel treatment strategies in the critical and vulnerable postnatal period, for example the use of outdoor-based interventions and light.
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16
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Honorio-França AC, de Abreu LC, Elmusharaf K, Siqueira E, França EL. Editorial: Breast milk: From nutrition to immunological action. Front Immunol 2022; 13:1036008. [PMID: 36341383 PMCID: PMC9627600 DOI: 10.3389/fimmu.2022.1036008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 09/15/2022] [Indexed: 11/27/2022] Open
Affiliation(s)
- Adenilda Cristina Honorio-França
- Institute of Biological and Health Science, Federal University of Mato Grosso, Barra do Garças, Brazil
- *Correspondence: Adenilda Cristina Honorio-França, ;
| | - Luis Carlos de Abreu
- Department of Integrated Health Education, Federal University of Espirito Santo, Vitória, Brazil
| | | | - Eduardo Siqueira
- Department of Urban Planning and Community Health, University of Massachusetts Boston, Boston, MA, United States
| | - Eduardo Luzía França
- Institute of Biological and Health Science, Federal University of Mato Grosso, Barra do Garças, Brazil
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17
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Guan B, Zhang Z, Chai Y, Amantai X, Chen X, Cao X, Yue X. N-glycosylation of milk proteins: A review spanning 2010–2022. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.07.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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18
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Is Melatonin the “Next Vitamin D”?: A Review of Emerging Science, Clinical Uses, Safety, and Dietary Supplements. Nutrients 2022; 14:nu14193934. [PMID: 36235587 PMCID: PMC9571539 DOI: 10.3390/nu14193934] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/17/2022] Open
Abstract
Melatonin has become a popular dietary supplement, most known as a chronobiotic, and for establishing healthy sleep. Research over the last decade into cancer, Alzheimer’s disease, multiple sclerosis, fertility, PCOS, and many other conditions, combined with the COVID-19 pandemic, has led to greater awareness of melatonin because of its ability to act as a potent antioxidant, immune-active agent, and mitochondrial regulator. There are distinct similarities between melatonin and vitamin D in the depth and breadth of their impact on health. Both act as hormones, affect multiple systems through their immune-modulating, anti-inflammatory functions, are found in the skin, and are responsive to sunlight and darkness. In fact, there may be similarities between the widespread concern about vitamin D deficiency as a “sunlight deficiency” and reduced melatonin secretion as a result of “darkness deficiency” from overexposure to artificial blue light. The trend toward greater use of melatonin supplements has resulted in concern about its safety, especially higher doses, long-term use, and application in certain populations (e.g., children). This review aims to evaluate the recent data on melatonin’s mechanisms, its clinical uses beyond sleep, safety concerns, and a thorough summary of therapeutic considerations concerning dietary supplementation, including the different formats available (animal, synthetic, and phytomelatonin), dosing, timing, contraindications, and nutrient combinations.
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Nutritional Parameters in Colostrum of Different Mammalian Species. BEVERAGES 2022. [DOI: 10.3390/beverages8030054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Colostrum (or first milk) is the food produced by all the mothers in all specific mammalian species, ruminants, monogastric and marine mammalians for their newborns during the first 24–48 h post-partum. Colostrum provides to the neonate all essential nutrients necessary for the first week of life, but the effect of colostrum shows a long-term effect not limited to these first days. Colostrum is considered to be a safe and essential food for human consumption. Some young children can show at the beginning of their colostrum-based diet some side effects, such as nausea and flatulence, but they disappear quickly. In human colostrum, the immunoglobulins and lactoferrin determined show the ability to create natural immunity in newborns, reducing greatly the mortality rate in children. Recent studies suggest that bovine colostrum (BC) may be an interesting nutraceutical food, due to its ability in preventing and/or mitigating several diseases in newborns and adults. This review aims to show the nutraceutical and functional properties of colostrum produced by several mammalian species, describing the different colostrum bio-active molecules and reporting the clinical trials aimed to determine colostrum nutraceutical and therapeutic characteristics in human nutrition.
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