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Najafova T, Dagdeviren G, Kasikci M, Sahin D, Yucel A, Ozyuncu O, Gurler M. Segmental hair metabolomics analysis in pregnant women with pregnancy complications. Metabolomics 2023; 19:45. [PMID: 37084096 DOI: 10.1007/s11306-023-02009-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 04/11/2023] [Indexed: 04/22/2023]
Abstract
INTRODUCTION Pregnancy complications, as preeclampsia (PE) and HELLP syndrome, occurring with similar pathophysiological mechanisms, have adverse effects on the health of both mother and fetus during pregnancy and thereafter, they are leading causes of maternal and fetal morbidity and mortality. The hair metabolome has been recognized as a valuable source of information in pregnancy research, as it provides stable metabolite information to be able to assist with studying biomarkers or metabolic mechanisms of pregnancy and its complications. OBJECTIVE The aim of this study was to investigate the hair metabolome profile of pregnant women with PE, HELLP syndrome and healthy women. METHOD Hair samples of new-borns' mothers (patients and controls) were investigated segmentally relevant to each trimester using a proper sample preparation and gas chromatography-mass spectrometry (GC-MS) to identify robust biomarkers that can be useful for screening, early detection, follow-up and treatment of PE and HELLP syndrome, the etiology of which are still unknown. RESULTS The results showed a significant change in the metabolome profiles of the patient and control groups regarding the trimesters. A striking decrease was observed in all 100 metabolites investigated in the patient group (p < 0.000). The metabolic pathways associated with significant metabolites have also been investigated, and the most affected pathways were observed to be the urea cycle, glycine, serine, aspartate, methionine and purine metabolism, ammonia cycle, and phosphatidylethanolamine biosynthesis. CONCLUSION The found metabolites provide us with extensive data on the ability to establish biomarkers for predicting, early detection and monitoring of PE.
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Affiliation(s)
- Tahmina Najafova
- Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Sıhhiye, 06100, Ankara, Turkey.
| | - Gulsah Dagdeviren
- Department of Perinatology, University of Health Sciences Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital, Ankara, Turkey
| | - Merve Kasikci
- Department of Biostatistics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Dilek Sahin
- Department of Perinatology, University of Health Sciences Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital, Ankara, Turkey
| | - Aykan Yucel
- Department of Perinatology, University of Health Sciences Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital, Ankara, Turkey
| | - Ozgur Ozyuncu
- Department of Gynaecology and Obstetrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Mukaddes Gurler
- Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Sıhhiye, 06100, Ankara, Turkey
- Department of Medical Biochemistry and Forensic Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
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Schobers G, Koeck R, Pellaers D, Stevens SJC, Macville MVE, Paulussen ADC, Coonen E, van den Wijngaard A, de Die-Smulders C, de Wert G, Brunner HG, Zamani Esteki M. Liquid biopsy: state of reproductive medicine and beyond. Hum Reprod 2021; 36:2824-2839. [PMID: 34562078 PMCID: PMC8523207 DOI: 10.1093/humrep/deab206] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 08/06/2021] [Indexed: 01/23/2023] Open
Abstract
Liquid biopsy is the process of sampling and analyzing body fluids, which enables non-invasive monitoring of complex biological systems in vivo. Liquid biopsy has myriad applications in health and disease as a wide variety of components, ranging from circulating cells to cell-free nucleic acid molecules, can be analyzed. Here, we review different components of liquid biopsy, survey state-of-the-art, non-invasive methods for detecting those components, demonstrate their clinical applications and discuss ethical considerations. Furthermore, we emphasize the importance of artificial intelligence in analyzing liquid biopsy data with the aim of developing ethically-responsible non-invasive technologies that can enhance individualized healthcare. While previous reviews have mainly focused on cancer, this review primarily highlights applications of liquid biopsy in reproductive medicine.
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Affiliation(s)
- Gaby Schobers
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rebekka Koeck
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Dominique Pellaers
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Servi J C Stevens
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Merryn V E Macville
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Aimée D C Paulussen
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Edith Coonen
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Center for Reproductive Medicine, Maastricht University Medical Centre+, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Arthur van den Wijngaard
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Christine de Die-Smulders
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Guido de Wert
- Faculty of Health, Medicine and Life Sciences, Department of Health, Ethics and Society, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Han G Brunner
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Masoud Zamani Esteki
- Department of Clinical Genetics, Maastricht University Medical Centre+, Maastricht, The Netherlands.,Department of Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
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