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Yu B, Yang Y, Zhou L, Wang Q. Evaluating a Novel Newborn Screening Methodology: Combined Genetic and Biochemical Screenings. Arch Med Res 2024; 55:102959. [PMID: 38295467 DOI: 10.1016/j.arcmed.2024.102959] [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: 09/21/2023] [Revised: 11/20/2023] [Accepted: 01/11/2024] [Indexed: 02/02/2024]
Abstract
PURPOSE Analysis of four newborn screening modes using newborn genomic sequencing (nGS) and traditional biochemical screening (TBS). METHODS Prospective clinical study with a total of 1,012 newborn samples from retrospective TBS. Three independent groups performed the study under strict double-blind conditions according to the screening modes: independent biochemical (IBS), independent NeoSeq (INS), sequential (SS), and combined (CS) screening. Using targeted sequencing, the NeoSeq panel included 154 pathogenic genes covering 86 diseases. RESULTS Of the 1,012 newborns, 120 were diagnosed were diagnosed with genetic diseases Among them, 52 cases were within the scope of TBS and 68 additional cases were identified through nGS. The number of cases detected per screening mode was 50, 113, 56, and 119 for IBS, INS, SS, and CS, respectively. CS was the most satisfactory screening mode, with the detection rate of 99.17%, the specificity and positive predictive value of 100%, and the negative predictive value of 99.89%. In addition, of the 68 cases identified by nGS (96 variants in 31 pathogenic genes), only four participants (5.9%) had clinical manifestations consistent with the disease. The experimental reporting cycles of CS and INS were the shortest. CONCLUSIONS CS was the most satisfactory method for newborn screening, which combined nGS with TBS to improve early diagnosis.
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Affiliation(s)
- Bin Yu
- Department of Medical Genetics, Changzhou Maternal and Child Health Hospital, Changzhou Medical Center of Nanjing Medical University, Changzhou, Jiangsu Province, China.
| | - Yuqi Yang
- Department of Medical Genetics, Changzhou Maternal and Child Health Hospital, Changzhou Medical Center of Nanjing Medical University, Changzhou, Jiangsu Province, China
| | - Lingna Zhou
- Department of Medical Genetics, Changzhou Maternal and Child Health Hospital, Changzhou Medical Center of Nanjing Medical University, Changzhou, Jiangsu Province, China
| | - Qiuwei Wang
- Department of Neonatology, Changzhou Children's Hospital of Nantong Medical University, Changzhou, Jiangsu Province, China.
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Koskivuori J, Voutilainen R, Storvik M, Häkkinen MR, Uusitalo L, Keski-Nisula L, Backman K, Auriola S, Lehtonen M. Comparative steroid profiling of newborn hair and umbilical cord serum highlights the role of fetal adrenals, placenta, and pregnancy outcomes in fetal steroid metabolism. J Steroid Biochem Mol Biol 2023; 232:106357. [PMID: 37390977 DOI: 10.1016/j.jsbmb.2023.106357] [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] [Received: 04/11/2023] [Revised: 05/30/2023] [Accepted: 06/26/2023] [Indexed: 07/02/2023]
Abstract
Previous steroid hormone studies concerning pregnancy and newborns have mainly focused on glucocorticoids; wider steroid profiles have been less commonly investigated. Here, we performed a comparative analysis of 17 steroids from newborn hair and umbilical cord serum at the time of delivery. The study participants (n = 42, 50% girls) were a part of the Kuopio Birth Cohort and represent usual Finnish pregnancies. The hair and cord serum samples were analyzed with liquid chromatography high resolution mass spectrometry and triple quadrupole tandem mass spectrometry, respectively. We detected high individual variations in steroid hormone concentrations in both sample matrices. The concentrations of cortisol (F), corticosterone (B), estrone (E1), estradiol (E2), dehydroepiandrosterone (DHEA), 11β-hydroxyandostenedione (11bOHA4), 5α-androstanedione (DHA4), and 17α-hydroxypregnenolone (17OHP5) correlated positively between cord serum and newborn hair samples. In addition, F and 11bOHA4 concentrations correlated positively with each other in both newborn hair and cord serum samples. The cortisone-to-cortisol ratio (E/F) was significantly higher in cord serum than in newborn hair samples reflecting high placental 11βHSD2 enzyme activity. Only minor sex differences in steroid concentrations were observed; higher testosterone (T) and 11-deoxycortisol (S) with lower 11bOHA4 in male cord serum, and higher DHEA, androstenedione (A4) and 11bOHA4 in female newborn hair samples. Parity and delivery mode were the most significant pregnancy- and birth-related parameters associating with F and some other adrenocortical steroid concentrations. This study provides novel information about intrauterine steroid metabolism in late pregnancy and typical concentration ranges for several newborn hair steroids, including also 11-oxygenated androgens.
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Affiliation(s)
- Johanna Koskivuori
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1B, 70210 Kuopio, Finland.
| | - Raimo Voutilainen
- Department of Pediatrics, Kuopio University Hospital, P.O. Box 100, 70029 Kuopio, Finland; Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - Markus Storvik
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1B, 70210 Kuopio, Finland
| | - Merja R Häkkinen
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1B, 70210 Kuopio, Finland; Department of Health Security, Finnish Institute for Health and Welfare, Neulaniementie 4, 70210 Kuopio, Finland
| | - Lauri Uusitalo
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
| | - Leea Keski-Nisula
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Obstetrics and Gynecology, Kuopio University Hospital, Kuopio, Finland
| | - Katri Backman
- Department of Pediatrics, Kuopio University Hospital, P.O. Box 100, 70029 Kuopio, Finland
| | - Seppo Auriola
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1B, 70210 Kuopio, Finland
| | - Marko Lehtonen
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1B, 70210 Kuopio, Finland
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Associations between maternal awakening salivary cortisol levels in mid-pregnancy and adverse birth outcomes. Arch Gynecol Obstet 2022; 306:1989-1999. [PMID: 35320387 DOI: 10.1007/s00404-022-06513-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/06/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Elevated levels of maternal cortisol have been hypothesized as the intermediate process between symptoms of depression and psychosocial stress during pregnancy and adverse birth outcomes. Therefore, we examined associations between cortisol levels in the second trimester of pregnancy and risks of three common birth outcomes in a nested case-control study. METHODS This study was embedded in the PRIDE Study (n = 3,019), from which we selected all cases with preterm birth (n = 64), low birth weight (n = 49), and small-for-gestational age (SGA; n = 65), and 260 randomly selected controls, among the participants who provided a single awakening saliva sample in approximately gestational week 19 in 2012-2016. Multivariable linear and logistic regression was performed to assess the associations between continuous and categorized cortisol levels and the selected outcomes. RESULTS We did not observe any associations between maternal cortisol levels and preterm birth and low birth weight. However, high cortisol levels (≥ 90th percentile) seemed to be associated with SGA (adjusted odds ratio 2.1, 95% confidence interval 0.9-4.8), in particular among girls (adjusted odds ratio 3.7, 95% confidence interval 1.1-11.9, based on eight exposed cases) in an exploratory analysis. CONCLUSION The results of this study showed no suggestions of associations between maternal awakening cortisol levels in mid-pregnancy and adverse birth outcomes, except for an increased risk of SGA.
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He X, Banker M, Puttabyatappa M, Padmanabhan V, Auchus RJ. Maternal 11-Ketoandrostenedione Rises Through Normal Pregnancy and Is the Dominant 11-Oxygenated Androgen in Cord Blood. J Clin Endocrinol Metab 2022; 107:660-667. [PMID: 34718643 PMCID: PMC8851933 DOI: 10.1210/clinem/dgab793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Adrenal-derived 11-oxygenated androgens (11oAs) are known important contributors to human physiology and disease but have not been studied in pregnancy. OBJECTIVE We characterize 11oAs in normal human pregnancy and neonatal period and assess the ratios between 11oAs and compare with ratios of other steroids that undergo placental metabolism. DESIGN Prospective cohort study, 2010-2018. SETTING Academic institution. PATIENTS Pairs of pregnant women and newborns (n = 120) were studied. Inclusion criteria were maternal age between 18 and 42 years old, spontaneous singleton pregnancies, and intention to deliver at University of Michigan. INTERVENTION Maternal venous blood was collected during first trimester and at term. Neonatal cord blood was collected following delivery. Steroids were measured via liquid chromatography-tandem mass spectrometry. MAIN OUTCOME MEASURES Levels of 11β-hydroxyandrostenedione (11OHA4), 11-ketoandrostenedione (11KA4), 11β-hydroxytestosterone, and 11-ketotestoterone (11KT) in maternal first trimester, maternal term, and neonatal cord blood were compared. 11OHA4-to-11KA4 ratios were correlated with cortisol-to-cortisone ratios. RESULTS Dominant 11oAs in pregnancy and the cord blood are 11OHA4 and 11KA4, compared to 11OHA4 and 11KT in adult men and nonpregnant women. We found a rise in 11oA concentrations, particularly 11KA4, from first to third trimester. In cord blood, the concentration of 11KA4 exceeded those of both 11OHA4 and 11KT, reflecting placental 11β-hydroxysteroid dehydrogenase type 2 (11βHSD2) and 17β-hydroxysteroid dehydrogenase (17βHSD2) activities, respectively. 11OHA4-to-11KA4 ratios are concordant with cortisol-to-cortisone ratios across all maternal and fetal compartments, reflecting placental 11βHSD2 activity. CONCLUSIONS Placental 17βHSD2 activity defends the fetus against the androgen 11KT. Our normative values may be used in future studies of 11oAs in complicated pregnancies.
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Affiliation(s)
- Xin He
- Department of Internal Medicine, Division of Metabolism, Endocrinology & Diabetes, University of Michigan, Ann Arbor, MI, USA
| | - Margaret Banker
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | | | - Vasantha Padmanabhan
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
- Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Richard J Auchus
- Department of Internal Medicine, Division of Metabolism, Endocrinology & Diabetes, University of Michigan, Ann Arbor, MI, USA
- Department of Pharmacology, University of Michigan, Ann Arbor, MI, USA
- LTC Charles S. Kettles Veterans Affairs Medical Center, Ann Arbor, MI, USA
- Correspondence: Richard J. Auchus, MD, PhD, 1150 West Medical Center Dr, Room 5560A MSRB II, Ann Arbor MI 48109, USA. E-mail:
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Maternal Signatures of Cortisol in First Trimester Small-for-Gestational Age. Reprod Sci 2022; 29:1498-1505. [PMID: 35001327 DOI: 10.1007/s43032-021-00822-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 12/03/2021] [Indexed: 10/19/2022]
Abstract
The objective of this study was to identify predictable maternal serum signatures of cortisol metabolism during the first trimester of women who are expected to deliver small-for-gestational-age (SGA) neonates. This prospective cohort study included 112 pregnant women (with and without SGA, n = 56 each). Maternal serum samples were collected at 10-14 gestational weeks to quantify the levels of cortisol and its precursors and metabolites by liquid chromatography-mass spectrometry. Increased maternal serum levels of tetrahydrocortisol (11.82 ± 8.16 ng/mL vs. 7.51 ± 2.90 ng/mL, P < 0.005) and decreased 21-deoxycortisol (2.98 ± 1.36 ng/mL vs. 4.33 ± 2.06 ng/mL, P < 0.0001) were observed in pregnant women carrying SGA fetus. In conjunction with individual steroid levels, metabolic ratios corresponding to the activity of related enzymes were calculated. In addition to increased tetrahydrocortisol/cortisol ratio (P < 0.006), the SGA group showed a significant increase in the two metabolic ratios including cortisol/11-deoxycortisol (P < 0.03) and cortisol/21-deoxycortisol (P < 0.0003). The receiver operating characteristic (ROC) curve generated in combination with three variables of 21-deoxycortisol concentration and two metabolic ratios of cortisol/21-deoxycortisol and tetrahydrocortisol/cortisol resulted in an area under the ROC curve = 0.824 (95% confidence interval, 0.713-0.918). A significant decrease in maternal serum levels of 21-deoxycortisol and an increase in two metabolic ratios of cortisol/21-deoxycortisol and tetrahydrocortisol/cortisol, indicating cortisol biosynthetic rate, represent potential biomarkers for the prediction of SGA in the first trimester.
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Yu B, Guo F, Yang Y, Long W, Zhou J. Steroidomics of Pregnant Women at Advanced Age. Front Endocrinol (Lausanne) 2022; 13:796909. [PMID: 35282454 PMCID: PMC8905515 DOI: 10.3389/fendo.2022.796909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/01/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To discover the profiles of different steroid hormones at the maternal-fetal interface and reveal the change characteristics in pregnant women at advanced maternal age (AMA). METHODS Forty pregnant women were recruited in the study, including 20 AMA women (age ≥ 35) and 20 normal controls (age < 35 and without pregnancy complications). Among AMA women, 6 (AMA2) had pregnancy complications, and 14 (AMA1) had no complications. Their maternal blood (MB), placental tissue (P), and fetal cord blood (CB) were collected, and 18 different steroid hormone metabolites were analyzed by liquid chromatography tandem mass spectrometry (LC-MS/MS). RESULTS The estradiol (E2) levels in MB were higher than those in P and CB. In contrast, the estrone (E1) and estriol (E3) levels were higher in P and CB. Compared with the progesterone levels (P4) in MB, those in P and CB were higher; however, cortisol (F) levels were deficient. In contrast, F in MB was maintained at an elevated level. Further, cortisone (E) levels in CB were higher than those in MB and P. Except for the decline of testosterone (T), androstenedione (A2) and Dihydrotestosterone (DHT), there were no significant differences in the other 15 steroid hormones in MB between the AMA1 and the control group (p>0.05). Compared with the AMA1 group, androgen levels were significantly higher in AMA2, especially in T (1.55 vs. 0.68 ng/ml, p=0.023), A2 (2.27 vs. 0.92 ng/ml, p=0.011) and Dehydroepiandrosterone (DHEA) (2.39 vs. 1.50 ng/ml, p=0.028). However, there were no significant changes in P and CB between two groups. CONCLUSION There are distribution rules and cascade changes of steroid profiles in maternal-fetal compartments. Significantly high androgen levels in AMA women have a positive relationship with adverse pregnancy complications.
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Affiliation(s)
- Bin Yu
- *Correspondence: Bin Yu, ; Jun Zhou,
| | | | | | | | - Jun Zhou
- *Correspondence: Bin Yu, ; Jun Zhou,
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