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Vázquez-Lorente H, Herrera-Quintana L, Jiménez-Sánchez L, Fernández-Perea B, Plaza-Diaz J. Antioxidant Functions of Vitamin D and CYP11A1-Derived Vitamin D, Tachysterol, and Lumisterol Metabolites: Mechanisms, Clinical Implications, and Future Directions. Antioxidants (Basel) 2024; 13:996. [PMID: 39199241 PMCID: PMC11351441 DOI: 10.3390/antiox13080996] [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: 07/31/2024] [Revised: 08/11/2024] [Accepted: 08/17/2024] [Indexed: 09/01/2024] Open
Abstract
Evidence is increasing that vitamin D and CYP11A1-derived vitamin D, tachysterol, and lumisterol metabolites play a significant antioxidant role beyond its classical functions in bone health and calcium metabolism. Several recent studies have linked these elements to reduced oxidative stress as well as improved immune, cardiovascular, and neurological functions as a result of chronic kidney disease and cancer. Additionally, supplementation with this vitamin has been shown to be one of the most cost-effective micronutrient interventions worldwide, highlighting its potential as a therapeutic approach. The underlying mechanisms and implications of this antioxidant function of vitamin D or CYP11A1-derived vitamin D, tachysterol, and lumisterol metabolites are not well understood. This comprehensive and narrative review is aimed at summarizing the current evidence regarding the molecular mechanisms implicated in this antioxidant function of vitamin D, as well as to provide a general overview and to identify key research areas for the future, offering an extensive perspective that can guide both researchers and clinicians in the management of diseases associated with oxidative stress and/or insufficient vitamin D status.
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Affiliation(s)
- Héctor Vázquez-Lorente
- Department of Physiology, Schools of Pharmacy and Medicine, University of Granada, 18071 Granada, Spain; (H.V.-L.); (L.H.-Q.); (L.J.-S.)
- Biomedical Research Center, Health Sciences Technology Park, University of Granada, 18016 Granada, Spain
| | - Lourdes Herrera-Quintana
- Department of Physiology, Schools of Pharmacy and Medicine, University of Granada, 18071 Granada, Spain; (H.V.-L.); (L.H.-Q.); (L.J.-S.)
- Biomedical Research Center, Health Sciences Technology Park, University of Granada, 18016 Granada, Spain
| | - Laura Jiménez-Sánchez
- Department of Physiology, Schools of Pharmacy and Medicine, University of Granada, 18071 Granada, Spain; (H.V.-L.); (L.H.-Q.); (L.J.-S.)
- Biomedical Research Center, Health Sciences Technology Park, University of Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria IBS.GRANADA, Complejo Hospitalario Universitario de Granada, 18014 Granada, Spain
| | - Beatriz Fernández-Perea
- Immunology and Clinical Analysis Service, Virgen de las Nieves University Hospital, 18014 Granada, Spain;
| | - Julio Plaza-Diaz
- Instituto de Investigación Biosanitaria IBS.GRANADA, Complejo Hospitalario Universitario de Granada, 18014 Granada, Spain
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, Campus de Cartuja s/n, 18071 Granada, Spain
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
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Wang CJ, Li Z, Bai YX, Meng WY, Liu CY, Jin L, Zhang J, Jiao MY, Jin L. Vitamin D nutritional status in early pregnancy and its relationship with periconceptional multiple micronutrients supplementation. Asia Pac J Clin Nutr 2024; 33:47-55. [PMID: 38494687 PMCID: PMC11170000 DOI: 10.6133/apjcn.202403_33(1).0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/27/2024] [Accepted: 12/15/2023] [Indexed: 03/19/2024]
Abstract
BACKGROUND AND OBJECTIVES To assess the vitamin D nutritional status (VDN) of pregnant women in early pregnancy and investigate the effects of periconceptional supplementation with multiple micronutrients (MMs) on this status. METHODS AND STUDY DESIGN Data were taken from the Pregnancy Health Care System and Hospital Information System in 2018 in Beijing. Vitamin D nutritional status in early pregnancy was evaluated among 4,978 pregnant women, and 4,540 women who took folic acid only (FA) or multiple mi-cronutrients supplements (MM) during the periconceptional period, were include to estimate the associations between periconceptional supplementation with MM and prevalence of vitamin D deficiency or insufficiency with logistic regression model. RESULTS The mean early-pregnancy vitamin D concentration was 18.6 (±7.5) ng/mL, and the rates of deficiency and insufficiency were 31.6% and 60.5%, respectively. Compared to the FA group, the adjusted odds ratio (aOR, 95%confidence interval, CI) for insufficiency or deficiency of the MM group were 0.25(0.18-0.34), and the aOR (95%CI) for deficiency of the MM group were 0.17 (0.12-0.23). Women who took MMs for a longer period of time, at higher frequencies, and with higher compliance scores had lower rates of deficiency and insufficiency. In winter, spring, and autumn, taking MMs could reduce deficiency by about 70%; in summer, there was little effect. CONCLUSIONS Among women in Beijing, serum concentrations of vitamin D in early pregnancy are relatively low, and the rates of deficiency and insufficiency are high. Taking MMs during the periconceptional period could improve this situation.
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Affiliation(s)
- Chun-jing Wang
- Tongzhou Maternal & Child Health Hospital of Beijing, Beijing, China
| | - Zhao Li
- Institute of Reproductive and Child Health, Peking University/National Health Commission Key Laboratory of Reproductive Health, Beijing, China
- Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China
| | - Yin-xiao Bai
- Institute of Reproductive and Child Health, Peking University/National Health Commission Key Laboratory of Reproductive Health, Beijing, China
- Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China
| | - Wen-ying Meng
- Tongzhou Maternal & Child Health Hospital of Beijing, Beijing, China
| | - Chun-yi Liu
- Institute of Reproductive and Child Health, Peking University/National Health Commission Key Laboratory of Reproductive Health, Beijing, China
- Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China
| | - Lei Jin
- Tongzhou Maternal & Child Health Hospital of Beijing, Beijing, China
| | - Jie Zhang
- Institute of Reproductive and Child Health, Peking University/National Health Commission Key Laboratory of Reproductive Health, Beijing, China
- Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China
| | - Ming-yuan Jiao
- Tongzhou Maternal & Child Health Hospital of Beijing, Beijing, China
| | - Lei Jin
- Institute of Reproductive and Child Health, Peking University/National Health Commission Key Laboratory of Reproductive Health, Beijing, China
- Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing, China
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Ku CW, Lee AJW, Oh B, Lim CHF, Chang TY, Yap F, Chan JKY, Loy SL. The Effect of Vitamin D Supplementation in Pregnant Women with Overweight and Obesity: A Randomised Controlled Trial. Nutrients 2023; 16:146. [PMID: 38201976 PMCID: PMC10780523 DOI: 10.3390/nu16010146] [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: 11/26/2023] [Revised: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
The impact of vitamin D supplementation on 25-hydroxyvitamin D (25OHD) levels, metabolic status, and pregnancy outcomes in pregnant women with overweight and obesity (OW/OB) is uncertain. This study aimed to examine whether administrating 800 IU of vitamin D3 orally would improve maternal serum 25OHD levels, lipid profile, and pregnancy outcomes compared to 400 IU. This was a two-arm, parallel, non-blinded randomised controlled trial involving 274 pregnant women recruited from KK Women's and Children's Hospital, with a body mass index of ≥25 kg/m2 within 16 weeks gestation. The participants were randomly assigned to receive 800 IU/day (intervention group) or 400 IU/day (control group) of oral vitamin D3 supplements. The primary outcomes were maternal serum 25OHD and lipid levels at 24-28 weeks gestation. The secondary outcomes included maternal and birth outcomes. Compared with controls (n = 119), the intervention group (n = 112) exhibited higher 25OHD levels at 24-28 weeks gestation (adjusted mean difference 6.52 nmol/L; 95% confidence interval 2.74, 10.31). More women in the intervention group achieved sufficient 25OHD levels (77.7% vs. 55.5%; p < 0.001). No differences were observed in lipid profiles or maternal or birth outcomes between the groups. An additional 400 IU of oral vitamin D3 supplementation increased serum 25OHD levels but did not impact lipid profiles or pregnancy outcomes.
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Affiliation(s)
- Chee Wai Ku
- Department of Reproductive Medicine, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore; (C.W.K.); (B.O.); (J.K.Y.C.)
- Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore;
| | - Angeline Jia Wen Lee
- Lee Kong Chian School of Medicine, Nanyang Technological University, 59 Nanyang Drive, Experimental Medicine Building, Singapore 636921, Singapore;
| | - Benjarat Oh
- Department of Reproductive Medicine, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore; (C.W.K.); (B.O.); (J.K.Y.C.)
| | - Celeste Hong Fei Lim
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Drive, Singapore 117597, Singapore; (C.H.F.L.); (T.Y.C.)
| | - Ting Yu Chang
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Drive, Singapore 117597, Singapore; (C.H.F.L.); (T.Y.C.)
| | - Fabian Yap
- Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore;
- Lee Kong Chian School of Medicine, Nanyang Technological University, 59 Nanyang Drive, Experimental Medicine Building, Singapore 636921, Singapore;
- Endocrinology Service, Department of Paediatrics, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore
| | - Jerry Kok Yen Chan
- Department of Reproductive Medicine, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore; (C.W.K.); (B.O.); (J.K.Y.C.)
- Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore;
| | - See Ling Loy
- Department of Reproductive Medicine, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore; (C.W.K.); (B.O.); (J.K.Y.C.)
- Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore;
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Motamed S, Anari R, Motamed S, Amani R. Vitamin D and biomarkers of inflammation and oxidative stress among pregnant women: a systematic review of observational studies. BMC Immunol 2023; 24:41. [PMID: 37891486 PMCID: PMC10612223 DOI: 10.1186/s12865-023-00577-w] [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: 09/06/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
OBJECTIVE This systematic review aimed to map the evidence evaluated the relationship between vitamin D and redox and inflammatory status during gestation. METHODS Three databases (PubMed/MEDLINE, Scopus, and Web of Science (WoS)) and reference list of included documents were searched for related observational studies published until 2nd October 2023. To determine the quality of the selected observational studies, the Newcastle-Ottawa Scale (NOS) was used. RESULTS After a primary search of three databases, 19492records were appeared. When duplicates and irrelevant documents were removed, 14 articles were found to have eligible criteria. The design of the identified studies was cross-sectional, case-control and cohort. Evidence showed an adverse association between 25(OH)D and the biomarkers of inflammation, such as high-sensitivity C-reactive protein (hs-CRP), Interleukin-1beta (IL-1β), Interleukin-6 (IL-6), and tumor necrosis factor- alfa (TNF-α) during pregnancy. On the contrary, some studies represented that 25(OH)D positively correlated with hs-CRP in the cord blood. One study suggested a direct association between serum concentrations of 25(OH)D and Interleukin-8 (IL-8), macrophage inflammatory protein (MIP), and TNF-α levels in mothers with gestational diabetes mellitus (GDM). A case-control study showed that lower serum concentration of 25(OH)D positively correlated with total antioxidant capacity (TAC) levels in participants. CONCLUSIONS Evidence confirmed the supposition of the direct relationship between vitamin D levels and biomarkers with anti-inflammatory and anti-oxidative properties. However, the Existence of inconsistent evidence confirms the need for further studies in mothers with GDM and hypertensive disorders. PROSPERO REGISTRATION CODE CRD42020202600.
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Affiliation(s)
| | - Razieh Anari
- National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somayeh Motamed
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Amani
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Motamed S, Nikooyeh B, Anari R, Motamed S, Mokhtari Z, Neyestani T. The effect of vitamin D supplementation on oxidative stress and inflammatory biomarkers in pregnant women: a systematic review and meta-analysis of clinical trials. BMC Pregnancy Childbirth 2022; 22:816. [PMID: 36335311 PMCID: PMC9636796 DOI: 10.1186/s12884-022-05132-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 10/18/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Vitamin D deficiency, a common problem among pregnant women, is linked with maternal inflammation, oxidative stress and consequent adverse pregnancy outcomes. The aim of this systematic review was to evaluate the effect of vitamin D supplementation on oxidative stress and inflammatory biomarkers in pregnant women according to the PRISMA guidance. METHODS Four databases including PubMed/MEDLINE, Scopus, Web of Science and Cochrane were used for searching papers published until 25th July 2022. Clinical trials that assessed 25-Hydroxyvitamin D (25(OH)D), inflammatory markers (including high sensitivity C-reactive protein (hs-CRP) and certain cytokines) and oxidative stress markers (including malondialdehyde (MDA), total antioxidant capacity (TAC) and glutathione (GSH)) in pregnant women, were included in this review. The primary search of three databases displayed 21571 records. After removing duplicates and irrelevant articles, 17 eligible RCTs included for more evaluation. Random effect model and Der Simonian-Laird method were used to pool the data of studies. Risk of bias assessed according to version 2 of the Cochrane risk-of-bias tool for randomized trials. RESULTS According to the meta-analysis result, vitamin D supplementation caused a significant increase in the maternal circulating concentrations of 25(OH)D (SMD 2.07; 95%, CI 1.51, 2.63; p < 0.001), TAC (SMD 2.13, 95% CI 1.04 to 3.23, p < 0.001) and GSH (SMD 4.37, 95% CI 2.9 to 5.74, p < 0.001) as well as a significant decrease in the levels of MDA (SMD -0.46, 95% CI -0.87 to -0.05, p = 0.02). However, it had no significant impact on hs-CRP concentrations (SMD 0.24; 95% CI, -0.55, 1.03; p = 0.50). CONCLUSION In the present study, vitamin D supplementation led to increased levels of 25(OH)D, TAC and GSH and also decreased concentration of MDA. Nevertheless, because of low certainty of evidence, these findings have to be declared conservatively. TRIAL REGISTRATION Registration code in PROSPERO website: CRD42020202600.
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Affiliation(s)
| | - Bahareh Nikooyeh
- National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Razieh Anari
- National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Somayeh Motamed
- Tehran University of Medical Sciences, School of Medicine, Tehran, Iran
| | - Zeinab Mokhtari
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Tirang Neyestani
- National Nutrition and Food Technology Research Institute and Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Harreiter J, Mendoza LC, Simmons D, Desoye G, Devlieger R, Galjaard S, Damm P, Mathiesen ER, Jensen DM, Andersen LLT, Dunne F, Lapolla A, Dalfra MG, Bertolotto A, Wender-Ozegowska E, Zawiejska A, Hill D, Jelsma JGM, Snoek FJ, Worda C, Bancher-Todesca D, van Poppel MNM, Corcoy R, Kautzky-Willer A. Vitamin D3 Supplementation in Overweight/Obese Pregnant Women: No Effects on the Maternal or Fetal Lipid Profile and Body Fat Distribution-A Secondary Analysis of the Multicentric, Randomized, Controlled Vitamin D and Lifestyle for Gestational Diabetes Prevention Trial (DALI). Nutrients 2022; 14:nu14183781. [PMID: 36145157 PMCID: PMC9503968 DOI: 10.3390/nu14183781] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/23/2022] Open
Abstract
Vitamin D deficiency is a common finding in overweight/obese pregnant women and is associated with increased risk for adverse pregnancy outcome. Both maternal vitamin D deficiency and maternal obesity contribute to metabolic derangements in pregnancy. We aimed to assess the effects of vitamin D3 supplementation in pregnancy versus placebo on maternal and fetal lipids. Main inclusion criteria were: women <20 weeks’ gestation, BMI ≥ 29 kg/m2. Eligible women (n = 154) were randomized to receive vitamin D3 (1600 IU/day) or placebo. Assessments were performed <20, 24−28 and 35−37 weeks and at birth. Linear regression models were used to assess effects of vitamin D on maternal and cord blood lipids. In the vitamin D group significantly higher total 25-OHD and 25-OHD3 levels were found in maternal and cord blood compared with placebo. Adjusted regression models did not reveal any differences in triglycerides, LDL-C, HDL-C, free fatty acids, ketone bodies or leptin between groups. Neonatal sum of skinfolds was comparable between the two groups, but correlated positively with cord blood 25-OH-D3 (r = 0.34, p = 0.012). Vitamin D supplementation in pregnancy increases maternal and cord blood vitamin D significantly resulting in high rates of vitamin D sufficiency. Maternal and cord blood lipid parameters were unaffected by Vitamin D3 supplementation.
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Affiliation(s)
- Jürgen Harreiter
- Gender Medicine Unit, Division of Endocrinology and Metabolism, Department of Medicine III, Medical University of Vienna, 1090 Vienna, Austria
- Correspondence: ; Tel.: +43-1-40400-43120
| | - Lilian C. Mendoza
- Institut d’Investigació Biomèdica Sant Pau (IIB SANT PAU), 08025 Barcelona, Spain
| | - David Simmons
- Macarthur Clinical School, Western Sydney University, Sydney 2560, Australia
| | - Gernot Desoye
- Department of Obstetrics and Gynecology, Medical University of Graz, 8036 Graz, Austria
| | - Roland Devlieger
- Department of Development and Regeneration, KU Leuven, University Leuven, 3000 Leuven, Belgium
- Department of Obstetrics and Gynecology, University Hospitals Leuven, 3000 Leuven, Belgium
- Department of Obstetrics, Gynecology and Fertility, GZA Sint-Augustinus, 2610 Wilrijk, Belgium
| | - Sander Galjaard
- Department of Development and Regeneration, KU Leuven, University Leuven, 3000 Leuven, Belgium
- Department of Obstetrics and Gynecology, University Hospitals Leuven, 3000 Leuven, Belgium
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Prenatal Medicine, Erasmus MC, University Medical Centre Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Peter Damm
- Center for Pregnant Women with Diabetes, Departments of Endocrinology and Obstetrics, Rigshospitalet, 2100 Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 1165 Copenhagen, Denmark
| | - Elisabeth R. Mathiesen
- Center for Pregnant Women with Diabetes, Departments of Endocrinology and Obstetrics, Rigshospitalet, 2100 Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 1165 Copenhagen, Denmark
| | - Dorte M. Jensen
- Steno Diabetes Center Odense, Odense University Hospital, 5000 Odense, Denmark
- Department of Gynaecology and Obstetrics, Odense University Hospital, 5000 Odense, Denmark
- Department of Clinical Research, Faculty of Health, University of Southern Denmark, 5000 Odense, Denmark
| | - Lise Lotte T. Andersen
- Department of Gynaecology and Obstetrics, Odense University Hospital, 5000 Odense, Denmark
- Department of Clinical Research, Faculty of Health, University of Southern Denmark, 5000 Odense, Denmark
| | - Fidelma Dunne
- Clinical Research Facility (CRF) and National University of Ireland, H91 TK33 Galway, Ireland
| | - Annunziata Lapolla
- Department of Medicine, Universita Degli Studi di Padova, 35128 Padova, Italy
| | - Maria G. Dalfra
- Department of Medicine, Universita Degli Studi di Padova, 35128 Padova, Italy
| | | | - Ewa Wender-Ozegowska
- Department of Reproduction, Medical Faculty I, Poznan University of Medical Sciences, 60-525 Poznan, Poland
| | - Agnieszka Zawiejska
- Department of Reproduction, Medical Faculty I, Poznan University of Medical Sciences, 60-525 Poznan, Poland
| | - David Hill
- Lawson Health Research Institute, London, ON N6A 4V2, Canada
| | - Judith G. M. Jelsma
- Amsterdam UMC, Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands
| | - Frank J. Snoek
- Amsterdam UMC, Department of Medical Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, 1007 MB Amsterdam, The Netherlands
| | - Christof Worda
- Division of Obstetrics and Feto-Maternal Medicine, Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria
| | - Dagmar Bancher-Todesca
- Division of Obstetrics and Feto-Maternal Medicine, Department of Obstetrics and Gynecology, Medical University of Vienna, 1090 Vienna, Austria
| | - Mireille N. M. van Poppel
- Amsterdam UMC, Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands
- Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria
| | - Rosa Corcoy
- Institut d’Investigació Biomèdica Sant Pau (IIB SANT PAU), 08025 Barcelona, Spain
- CIBER Bioengineering, Biomaterials and Nanotechnology, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Alexandra Kautzky-Willer
- Gender Medicine Unit, Division of Endocrinology and Metabolism, Department of Medicine III, Medical University of Vienna, 1090 Vienna, Austria
- Gender Institute, La Pura, 3571 Gars am Kamp, Austria
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Lu Y, Zhang X, Wu S, Zhang S, Tan J. A bibliometric analysis of global research on vitamin D and reproductive health between 2012 and 2021: Learning from the past, planning for the future. Front Nutr 2022; 9:973332. [PMID: 36159484 PMCID: PMC9493010 DOI: 10.3389/fnut.2022.973332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 08/12/2022] [Indexed: 12/20/2022] Open
Abstract
Background Vitamin D plays an invaluable role in reproductive health, but vitamin D insufficiency and deficiency are generally common among couples of childbearing age and pregnant women. This study aimed to evaluate the evolution, development trend, and research hotspot of publications on vitamin D and reproductive health. Methods The literature on vitamin D and reproductive health between 2012 and 2021 was retrieved from the Web of Science Core Collection (WoSCC). We used VOSviewer and CiteSpace to analyze publication years, countries, institutions, journals, highly cited authors and publications, and co-occurrence and citation bursts of keywords. Results A total of 1,828 articles and reviews on vitamin D and reproductive health published between 2012 and 2021 were identified. The annual publication outputs showed steady growth, with the most publications (272) and citations (7,097) in 2021. The United States contributed the most publications (458) and had the highest h-index (58). In terms of the number of publications and h-index, the journal named Nutrients ranked first. Nutrition dietetics, obstetrics gynecology, and endocrinology metabolism were three well-represented disciplines in research on vitamin D and reproductive health. Hollis BW, Wagner CL, and Litonjua AA were the top three most productive authors in this field during the last decade. Apart from vitamin D, the five keywords with the most frequent occurrence were vitamin D deficiency, pregnancy, risk, vitamin D supplementation, and 25-hydroxyvitamin D. Keyword citation burst analysis revealed that low birth weight, adipose tissue, marker, and embryo had a citation burst lasting until 2021. Conclusion In conclusion, vitamin D has received continuous attention in the field of reproductive health, and there appears to have a higher level of research in North America. Multidisciplinary intersection contributed to the in-depth exploration in this field. And the effect of maternal vitamin D levels on fetal lipid metabolism and the prediction of fertility by vitamin D-related markers might be hotspots for the research.
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Affiliation(s)
- Yimeng Lu
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodeling of Liaoning Province, Shenyang, China
| | - Xudong Zhang
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodeling of Liaoning Province, Shenyang, China
| | - Shanshan Wu
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodeling of Liaoning Province, Shenyang, China
| | - Siwen Zhang
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodeling of Liaoning Province, Shenyang, China
| | - Jichun Tan
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Disease and Fertility Remodeling of Liaoning Province, Shenyang, China
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8
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Drejza MA, Rylewicz K, Majcherek E, Gross-Tyrkin K, Mizgier M, Plagens-Rotman K, Wójcik M, Panecka-Mysza K, Pisarska-Krawczyk M, Kędzia W, Jarząbek-Bielecka G. Markers of Oxidative Stress in Obstetrics and Gynaecology-A Systematic Literature Review. Antioxidants (Basel) 2022; 11:antiox11081477. [PMID: 36009196 PMCID: PMC9405257 DOI: 10.3390/antiox11081477] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 02/07/2023] Open
Abstract
Oxidative stress has been implicated in many diseases, including reproductive and pregnancy disorders, from subfertility to maternal vascular disease or preterm labour. There is, however, discrepancy within the standardized markers of oxidative stress in obstetrics and gynaecology in clinical studies. This review aims to present the scope of markers used between 2012 and 2022 to describe oxidative stress with regard to reproduction, pregnancy, and pregnancy-related issues. Despite the abundance of evidence, there is no consensus on the set of standardised markers of oxidative stress which poses a challenge to achieve universal consensus in order to appropriately triangulate the results.
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Affiliation(s)
- Michalina Anna Drejza
- Specialty Trainee in Obstetrics and Gynaecology, Princess Alexandra Hospital NHS Trust, Harlow CM20 1QX, UK
- Correspondence:
| | | | - Ewa Majcherek
- Poznan University of Medical Sciences, 61-701 Poznań, Poland;
| | | | - Małgorzata Mizgier
- Dietetic Department, Faculty of Physical Culture in Gorzów Wielkopolski, Poznań University of Physical Education, 61-871 Poznań, Poland;
| | - Katarzyna Plagens-Rotman
- Institute of Health Sciences, Hipolit Cegielski State University of Applied Sciences, 62-200 Gniezno, Poland;
| | - Małgorzata Wójcik
- Department of Physiotherapy, Faculty of Physical Culture in Gorzów Wielkopolski, Poznań University of Physical Education, 61-701 Poznań, Poland;
| | - Katarzyna Panecka-Mysza
- Department of Perinatology and Gynaecology, Poznan University of Medical Sciences, 61-701 Poznań, Poland; (K.P.-M.); (W.K.); (G.J.-B.)
| | | | - Witold Kędzia
- Department of Perinatology and Gynaecology, Poznan University of Medical Sciences, 61-701 Poznań, Poland; (K.P.-M.); (W.K.); (G.J.-B.)
| | - Grażyna Jarząbek-Bielecka
- Department of Perinatology and Gynaecology, Poznan University of Medical Sciences, 61-701 Poznań, Poland; (K.P.-M.); (W.K.); (G.J.-B.)
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Kyozuka H, Murata T, Fukuda T, Imaizumi K, Yamaguchi A, Yasuda S, Suzuki D, Sato A, Ogata Y, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K, Kamijima M, Yamazaki S, Ohya Y, Kishi R, Yaegashi N, Hashimoto K, Mori C, Ito S, Yamagata Z, Inadera H, Nakayama T, Iso H, Shima M, Kurozawa Y, Suganuma N, Kusuhara K, Katoh T. Preconception vitamin D intake and obstetric outcomes in women using assisted reproductive technology: the Japan Environment and Children’s Study. BMC Pregnancy Childbirth 2022; 22:542. [PMID: 35790896 PMCID: PMC9254408 DOI: 10.1186/s12884-022-04861-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 06/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background In reproductive medicine, vitamin D (VitD) is of particular interest because its deficiency has been linked to various infertility issues. Thus, preconception care, including appropriate VitD supplementation, is essential, especially in women using assisted reproductive technology (ART). Despite the therapeutic benefits of VitD, adverse events due to a high daily intake may influence obstetric outcomes. However, the effects of either low or high preconception VitD intake on obstetric outcomes, including the outcomes in women who used ART, remain unclear. Therefore, the aim of this study was to examine the association between pre-pregnancy daily VitD intake and obstetric outcomes in Japanese women, including those who conceived through ART. Methods Data were obtained from the Japan Environment and Children’s study database comprising 92,571 women recruited between January 2011 and March 2014 in Japan. Participants were categorized into five quintiles according to pre-pregnancy VitD intake (Q1 and Q5 had the lowest and highest VitD intake, respectively) and stratified according to the use of ART. Multiple logistic regression was performed to identify the effects of pre-pregnancy VitD intake on preterm birth (PTB), low-birth weight infant (LBW), and small for gestational age (SGA). Results Using Q3 (middle VitD intake) as a reference, our analysis revealed that Q5 (highest VitD intake) showed an increased risk of LBW < 1500 g (adjusted odds ratio [aOR]: 1.09, 95% confidence interval [CI]: 1.00–1.18) and SGA (aOR: 1.26, 95% CI: 1.14–1.39) among women who conceived without ART. Among women who conceived with ART, we found that Q5 (highest VitD intake) showed an increased risk of PTB at < 37 weeks (aOR: 2.05, 95% CI: 1.27–3.31). Conclusion The present study revealed that higher VitD intake before pregnancy may affect perinatal outcomes, particularly in women using ART. Our findings may facilitate personalized preconceptional counseling regarding VitD intake based on the method of conception, especially among women using ART.
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