PMID- 35886978 OWN - NLM STAT- MEDLINE DCOM- 20220728 LR - 20220802 IS - 1422-0067 (Electronic) IS - 1422-0067 (Linking) VI - 23 IP - 14 DP - 2022 Jul 10 TI - Evaluation of the Impact of Pregnancy-Associated Factors on the Quality of Wharton's Jelly-Derived Stem Cells Using SOX2 Gene Expression as a Marker. LID - 10.3390/ijms23147630 [doi] LID - 7630 AB - SOX2 is a recognized pluripotent transcription factor involved in stem cell homeostasis, self-renewal and reprogramming. It belongs to, one of the SRY-related HMG-box (SOX) family of transcription factors, taking part in the regulation of embryonic development and determination of cell fate. Among other functions, SOX2 promotes proliferation, survival, invasion, metastasis, cancer stemness, and drug resistance. SOX2 interacts with other transcription factors in multiple signaling pathways to control growth and survival. The aim of the study was to determine the effect of a parturient's age, umbilical cord blood pH and length of pregnancy on the quality of stem cells derived from Wharton's jelly (WJSC) by looking at birth weight and using SOX2 gene expression as a marker. Using qPCR the authors, evaluated the expression of SOX2 in WJSC acquired from the umbilical cords of 30 women right after the delivery. The results showed a significant correlation between the birth weight and the expression of SOX2 in WJSC in relation to maternal age, umbilical cord blood pH, and the length of pregnancy. The authors observed that the younger the woman and the lower the umbilical cord blood pH, the earlier the delivery occurs, the lower the birth weight and the higher SOX2 gene expression in WJSC. In research studies and clinical applications of regenerative medicine utilizing mesenchymal stem cells derived from Wharton's Jelly of the umbilical cord, assessment of maternal and embryonic factors influencing the quality of cells is critical. FAU - Gil-Kulik, Paulina AU - Gil-Kulik P AUID- ORCID: 0000-0003-3119-981X AD - Department of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland. FAU - Swistowska, Malgorzata AU - Swistowska M AUID- ORCID: 0000-0001-9366-3556 AD - Department of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland. FAU - Krzyzanowski, Arkadiusz AU - Krzyzanowski A AUID- ORCID: 0000-0003-1147-3359 AD - Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 11 Staszica Str., 20-081 Lublin, Poland. FAU - Petniak, Alicja AU - Petniak A AUID- ORCID: 0000-0001-9926-0870 AD - Department of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland. FAU - Kwasniewska, Anna AU - Kwasniewska A AUID- ORCID: 0000-0003-2553-8635 AD - Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 11 Staszica Str., 20-081 Lublin, Poland. FAU - Plachno, Bartosz J AU - Plachno BJ AUID- ORCID: 0000-0001-5579-5101 AD - Department of Plant Cytology and Embryology, Institute of Botany, Faculty of Biology, Jagiellonian University in Krakow, 9 Gronostajowa St., 30-387 Cracow, Poland. FAU - Galkowski, Dariusz AU - Galkowski D AD - Pathology and Laboratory Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA. FAU - Bogucka-Kocka, Anna AU - Bogucka-Kocka A AUID- ORCID: 0000-0001-8473-7429 AD - Chair and Department of Biology and Genetics, Medical University of Lublin, 4a Chodzki St., 20-093 Lublin, Poland. FAU - Kocki, Janusz AU - Kocki J AUID- ORCID: 0000-0002-9541-6353 AD - Department of Clinical Genetics, Medical University of Lublin, 11 Radziwillowska Str., 20-080 Lublin, Poland. LA - eng GR - "The equipment of innovative laboratories doing research on new medicines used in the therapy of civilization and neoplastic diseases"/Operational Program Development of Eastern Poland 2007-2013, Priority Axis I Modern Economy, Operations I.3 Innovation Promotion/ GR - STRATEGMED III (STRATEGMED3/303570/7/NCBR/2017)/National Centre for Research and Development/ PT - Journal Article DEP - 20220710 PL - Switzerland TA - Int J Mol Sci JT - International journal of molecular sciences JID - 101092791 RN - 0 (Biomarkers) RN - 0 (SOX2 protein, human) RN - 0 (SOXB1 Transcription Factors) RN - 0 (Transcription Factors) SB - IM MH - Biomarkers/metabolism MH - Birth Weight MH - Cell Differentiation/physiology MH - Female MH - Gene Expression MH - Humans MH - Infant, Newborn MH - *Mesenchymal Stem Cells/metabolism/physiology MH - Pregnancy MH - *SOXB1 Transcription Factors/genetics/metabolism MH - Transcription Factors/genetics/metabolism MH - *Wharton Jelly/cytology/metabolism PMC - PMC9317592 OTO - NOTNLM OT - SOX2 OT - WJSC OT - gene expression OT - mesenchymal stem cells COIS- The authors declare no conflict of interest. EDAT- 2022/07/28 06:00 MHDA- 2022/07/29 06:00 PMCR- 2022/07/10 CRDT- 2022/07/27 01:22 PHST- 2022/06/06 00:00 [received] PHST- 2022/07/06 00:00 [revised] PHST- 2022/07/08 00:00 [accepted] PHST- 2022/07/27 01:22 [entrez] PHST- 2022/07/28 06:00 [pubmed] PHST- 2022/07/29 06:00 [medline] PHST- 2022/07/10 00:00 [pmc-release] AID - ijms23147630 [pii] AID - ijms-23-07630 [pii] AID - 10.3390/ijms23147630 [doi] PST - epublish SO - Int J Mol Sci. 2022 Jul 10;23(14):7630. doi: 10.3390/ijms23147630.