{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T17:03:49Z","timestamp":1786122229001,"version":"build-2736575974"},"reference-count":56,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100006181","name":"Foundation for Research Support of Bahia State","doi-asserted-by":"publisher","award":["SUS004\/2018"],"award-info":[{"award-number":["SUS004\/2018"]}],"id":[{"id":"10.13039\/501100006181","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","award":["001"],"award-info":[{"award-number":["001"]}],"id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Placenta"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1016\/j.placenta.2026.05.030","type":"journal-article","created":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T15:09:15Z","timestamp":1779548955000},"page":"18-27","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Ureaplasma parvum infection alters the placental redox status and may contribute to spontaneous abortion: a case-control study"],"prefix":"10.1016","volume":"182","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3559-6505","authenticated-orcid":false,"given":"Fernanda Karoline A.","family":"Freire","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lara Fabiana L.","family":"Malheiro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thiago M.L.","family":"Correia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beatriz A.","family":"Sampaio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lucas M.","family":"Marques","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liliany S.","family":"de Brito Amaral","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anderson S.","family":"Souza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raildo M.","family":"de Jesus","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caline N.T.","family":"Oliveira","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guilherme B.","family":"Campos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"10285","key":"10.1016\/j.placenta.2026.05.030_bib1","doi-asserted-by":"crossref","first-page":"1658","DOI":"10.1016\/S0140-6736(21)00682-6","article-title":"Miscarriage matters: the epidemiological, physical, psychological, and economic costs of early pregnancy loss","volume":"397","author":"Quenby","year":"2021","journal-title":"Lancet"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib2","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1038\/s41572-020-00228-z","article-title":"Recurrent pregnancy loss","volume":"6","author":"Dimitriadis","year":"2020","journal-title":"Nat. Rev. Dis. Primers"},{"issue":"2","key":"10.1016\/j.placenta.2026.05.030_bib3","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1080\/1040841X.2020.1736986","article-title":"Ureaplasma species and preterm birth: currentperspectives","volume":"46","author":"Sprong","year":"2020","journal-title":"Crit. Rev. Microbiol."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib5","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1530\/REP-21-0308","article-title":"Inflammatory response elicited by ureaplasma parvumcolonization in human cervical epithelial, stromal, and immune cells","volume":"163","author":"Tantengco","year":"2022","journal-title":"Reproduction"},{"issue":"12","key":"10.1016\/j.placenta.2026.05.030_bib6","doi-asserted-by":"crossref","DOI":"10.25248\/reas.e5416.2020","article-title":"Aborto espont\u00e2neo: uma an\u00e1lise em rela\u00e7\u00e3o \u00e0 preval\u00eancia nonorte de Minas Gerais","volume":"12","author":"Braz","year":"2020","journal-title":"Revista Eletr\u00f4nica Acervo Sa\u00fade"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib9","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12884-020-03147-9","article-title":"Mycoplasma and ureaplasma carriage in pregnant women: the prevalence of transmission from mother to newborn","volume":"20","author":"Peretz","year":"2020","journal-title":"BMC Pregnancy Childbirth"},{"key":"10.1016\/j.placenta.2026.05.030_bib7","doi-asserted-by":"crossref","DOI":"10.1017\/S0950268820001302","article-title":"Association of spontaneous abortion and Ureaplasma parvum detected in placental tissue","volume":"148","author":"Oliveira","year":"2020","journal-title":"Epidemiol. Infect."},{"issue":"4","key":"10.1016\/j.placenta.2026.05.030_bib10","doi-asserted-by":"crossref","first-page":"1030","DOI":"10.1016\/j.fertnstert.2021.05.108","article-title":"Ureaplasma parvum alters the immune tolerogenic state in placental tissue and could cause miscarriage","volume":"116","author":"Oliveira","year":"2021","journal-title":"Fertil. Steril."},{"key":"10.1016\/j.placenta.2026.05.030_bib11","doi-asserted-by":"crossref","DOI":"10.1155\/2022\/7567708","article-title":"Understanding the immune system in fetal protection and maternal infections during pregnancy","author":"Hussain","year":"2022","journal-title":"Journal of immunology researchvol"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib12","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12978-021-01257-x","article-title":"The role of oxidativestress in patients with recurrent pregnancy loss: a review","volume":"18","author":"Zejnullahu","year":"2021","journal-title":"Reprod. Health"},{"issue":"5","key":"10.1016\/j.placenta.2026.05.030_bib14","doi-asserted-by":"crossref","first-page":"491","DOI":"10.15537\/smj.2021.42.5.20200685","article-title":"Glutathione and oxidized nicotinamide adenine dinucleotide (NAD+) redox status in plasma and placental tissue of Saudi patients with intrauterine growthrestriction","volume":"42","author":"Aljaser","year":"2021","journal-title":"Saudi Med. J."},{"issue":"2","key":"10.1016\/j.placenta.2026.05.030_bib15","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1159\/000485089","article-title":"Antioxidants maintain cellular redox homeostasis by elimination of reactive oxygen species","volume":"44","author":"He","year":"2017","journal-title":"Cell. Physiol. Biochem."},{"key":"10.1016\/j.placenta.2026.05.030_bib16","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2021\/9962860","article-title":"The role of oxidative stress and antioxidant balance inpregnancy","volume":"2021","author":"Hussain","year":"2021","journal-title":"Mediat. Inflamm."},{"issue":"3","key":"10.1016\/j.placenta.2026.05.030_bib27","doi-asserted-by":"crossref","first-page":"2606","DOI":"10.3892\/mmr.2016.4807","article-title":"Superoxide dismutase activity and gene expression levels in saudiwomen with recurrent miscarriage","volume":"13","author":"Ghneim","year":"2016","journal-title":"Mol. Med. Rep."},{"issue":"6","key":"10.1016\/j.placenta.2026.05.030_bib13","doi-asserted-by":"crossref","first-page":"779","DOI":"10.1016\/j.tjog.2018.10.002","article-title":"Comprehensive analysis of oxidative stress markers andantioxidants status in pre eclampsia","volume":"57","author":"Taravati","year":"2018","journal-title":"Taiwan. J. Obstet. Gynecol."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib50","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1016\/0003-2697(82)90118-X","article-title":"Analysis of nitrate, nitrite, and [15N]nitrate in biological fluids","volume":"126","author":"Green","year":"1982","journal-title":"Anal. Biochem."},{"issue":"4","key":"10.1016\/j.placenta.2026.05.030_bib51","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1016\/0891-5849(93)90035-S","article-title":"A comparative evaluation of thiobarbituric acid methods for the determination of malondialdehyde in biological materials","volume":"15","author":"Draper","year":"1993","journal-title":"Free Radic. Biol. Med."},{"key":"10.1016\/j.placenta.2026.05.030_bib52","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.foodchem.2015.11.038","article-title":"Novel DNPH-based method for determination of protein carbonylation in muscle and meat","volume":"197","author":"Soglia","year":"2016","journal-title":"Food Chem."},{"key":"10.1016\/j.placenta.2026.05.030_bib53","series-title":"Methods in Enzymology. Orlando FL","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1016\/S0076-6879(84)05016-3","article-title":"Catalase in vitro","author":"Aebi","year":"1984"},{"key":"10.1016\/j.placenta.2026.05.030_bib54","first-page":"158","article-title":"Studies on the qualitative characterisation of erythrocyte glutathione peroxidase","volume":"70","author":"Paglia","year":"1967","journal-title":"radical by thiol-specific antioxidant protein as a possible role in Journal of Laboratory and Clinical Medicine"},{"issue":"3","key":"10.1016\/j.placenta.2026.05.030_bib55","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1111\/j.1432-1033.1974.tb03714.x","article-title":"Involvement of the superoxide anion radical in the autoxidation of pyrogallol and a convenient assay for superoxide dismutase","volume":"47","author":"Marklund","year":"1974","journal-title":"Eur. J. Biochem."},{"issue":"4","key":"10.1016\/j.placenta.2026.05.030_bib17","doi-asserted-by":"crossref","first-page":"1433","DOI":"10.1172\/JCI79735","article-title":"NRF2 promotes neuronal survival in neurodegeneration and acute nerve damage","volume":"125","author":"Xiong","year":"2015","journal-title":"J. Clin. Investig."},{"issue":"4","key":"10.1016\/j.placenta.2026.05.030_bib18","doi-asserted-by":"crossref","first-page":"1481","DOI":"10.4238\/vol8-4gmr684","article-title":"Dietary carotenoid-rich pequi oil reduces plasma lipid peroxidation and DNA damage in runners and evidence for an association with MnSOD genetic variant-Val9Ala","volume":"8","author":"Miranda-Vilela","year":"2009","journal-title":"Genet. Mol. Res."},{"issue":"p\u00e1g","key":"10.1016\/j.placenta.2026.05.030_bib19","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1016\/j.foodchem.2018.01.050","article-title":"Development of procedure for sample preparation of cashew nuts using mixture design and evaluation of nutrient profiles by kohonen neural network","volume":"273","author":"Moreira","year":"2019","journal-title":"Food Chem."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib4","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1128\/CMR.00091-16","article-title":"The human ureaplasma species as causative agents ofchorioamnionitis","volume":"30","author":"Sweeney","year":"2017","journal-title":"Clin. Microbiol. Rev."},{"issue":"6","key":"10.1016\/j.placenta.2026.05.030_bib56","doi-asserted-by":"crossref","first-page":"723","DOI":"10.33549\/physiolres.932619","article-title":"Renal changes in the early stages of diet-induced obesity in ovariectomized rats","volume":"63","author":"Amaral","year":"2014","journal-title":"Physiol. Res."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib8","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1093\/humupd\/dmv041","article-title":"The role of infection in miscarriage","volume":"22","author":"Giakoumelou","year":"2016","journal-title":"Hum. Reprod. Update"},{"key":"10.1016\/j.placenta.2026.05.030_bib20","doi-asserted-by":"crossref","unstructured":"Chiarello, Delia I et al. \u201cOxidative stress: normal pregnancy versus pre eclampsia.\u201d Biochim. Biophys. Acta, Mol. Basis Dis. vol. 1866,2-2020. DOI: 10.1016\/j.bbadis.2018.12.005.","DOI":"10.1016\/j.bbadis.2018.12.005"},{"key":"10.1016\/j.placenta.2026.05.030_bib21","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-022-18941-y","article-title":"Aberrant gene expression of superoxide dismutases in chlamydia trachomatis-infected recurrent spontaneous aborters","author":"Ray","year":"2022","journal-title":"Sci. Rep."},{"issue":"2","key":"10.1016\/j.placenta.2026.05.030_bib23","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1080\/10641955.2019.1590720","article-title":"Urinary protein carbonyl levels and its correlation withprotein misfolding in preeclampsia","volume":"38","author":"Nagarappa","year":"2019","journal-title":"Hypertens. Pregnancy"},{"issue":"9","key":"10.1016\/j.placenta.2026.05.030_bib25","article-title":"Contribution of the oxidative and nitrosative stresses tothe development of placental malaria and the consequences for the fetus","volume":"12","author":"Dantas","year":"2020","journal-title":"Revista Eletr\u00f4nicaAcervo Sa\u00fade"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib26","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1111\/joim.12818","article-title":"Therapeutic value of stimulating the nitrate\u2010nitrite\u2010nitric oxide pathway to attenuate oxidativestress and restore nitric oxide bioavailabilityin cardiorenal disease","volume":"285","author":"Carlstrom","year":"2019","journal-title":"J. Intern. Med."},{"key":"10.1016\/j.placenta.2026.05.030_bib24","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1477-7827-10-49","article-title":"The effects of oxidative stress on female reproduction: a review","volume":"10","author":"Agarwal","year":"2012","journal-title":"Reprod. Biol. Endocrinol."},{"key":"10.1016\/j.placenta.2026.05.030_bib36","doi-asserted-by":"crossref","DOI":"10.1016\/j.redox.2023.102940","article-title":"Oxidative\/nitrosative stress increased the risk of recurrent pregnancy loss-Taiwan recurrent pregnancy loss and environmental study (TREPLES)","volume":"68","author":"Lin","year":"2023","journal-title":"Redox Biol."},{"key":"10.1016\/j.placenta.2026.05.030_bib37","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.placenta.2018.06.307","article-title":"Evidence of oxidative stress-induced senescence in mature, post-mature and pathological human placentas","volume":"68","author":"Cindrova-Davies","year":"2018","journal-title":"Placenta"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib38","doi-asserted-by":"crossref","first-page":"74","DOI":"10.5798\/dicletip.706022","article-title":"Evaluation of 8-Hydroxy-2-Deoxyguanosine and malondialdehyde levels in first-trimester miscarriage: a prospective cohort study","volume":"47","author":"Gunduz","year":"2020","journal-title":"Dicle T\u0131p Dergisi"},{"key":"10.1016\/j.placenta.2026.05.030_bib39","doi-asserted-by":"crossref","DOI":"10.1016\/j.ijheh.2023.114175","article-title":"Rapid extraction and analysis of oxidative stress and DNA damage biomarker 8-hydroxy-2'-deoxyguanosine (8-OHdG) in urine: application to a study with pregnant women","volume":"250","author":"Bl\u00e1hov\u00e1","year":"2023","journal-title":"Int. J. Hyg Environ. Health"},{"issue":"7","key":"10.1016\/j.placenta.2026.05.030_bib40","doi-asserted-by":"crossref","first-page":"829","DOI":"10.1038\/ajh.2011.40","article-title":"8-Hydroxy-2-deoxyguanosine staining in placenta is associated with maternal serum uric acid levels and gestational age at diagnosis in pre-eclampsia","volume":"24","author":"Fukushima","year":"2011","journal-title":"Am. J. Hypertens."},{"issue":"6","key":"10.1016\/j.placenta.2026.05.030_bib41","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1007\/s00018-022-04377-0","article-title":"Early human trophoblast development: from morphology to function","volume":"79","author":"Gauster","year":"2022","journal-title":"Cell. Mol. Life Sci."},{"key":"10.1016\/j.placenta.2026.05.030_bib28","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1007\/s13224-012-0150-z","article-title":"Assessment of placental oxidative stress in pre-eclampsia","volume":"62","author":"Das","year":"2012","journal-title":"J. Obstet. Gynaecol. India"},{"issue":"6","key":"10.1016\/j.placenta.2026.05.030_bib29","first-page":"4450","article-title":"Molecular and biochemical investigations of keyantioxidant\/oxidant molecules in Saudi patients with recurrent miscarriage","volume":"18","author":"Al-sheikh","year":"2019","journal-title":"Experimental andtherapeutic medicine"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib31","doi-asserted-by":"crossref","first-page":"98","DOI":"10.3346\/jkms.2016.31.1.98","article-title":"Biochemical markers of oxidative stress in saudi womenwith recurrent miscarriage","volume":"31","author":"Ghneim","year":"2016","journal-title":"J. Kor. Med. Sci."},{"issue":"3","key":"10.1016\/j.placenta.2026.05.030_bib22","doi-asserted-by":"crossref","first-page":"634","DOI":"10.3390\/biomedicines10030634","article-title":"Increased placental anti-oxidant responsein asymptomatic andsymptomatic COVID-19 third-trimester pregnancies","volume":"10","author":"Rolfo","year":"2022","journal-title":"Biomedicines"},{"issue":"3","key":"10.1016\/j.placenta.2026.05.030_bib30","doi-asserted-by":"crossref","first-page":"634","DOI":"10.3390\/biomedicines10030634","article-title":"Increased placental anti-oxidant responsein asymptomatic andsymptomatic COVID-19 third-trimester pregnancies","volume":"10","author":"Rolfo","year":"2022","journal-title":"Biomedicines"},{"issue":"18","key":"10.1016\/j.placenta.2026.05.030_bib32","doi-asserted-by":"crossref","DOI":"10.3390\/ijms221810122","article-title":"Effect of endogenic and exogenic oxidative stress triggers on adversepregnancy outcomes: preeclampsia, fetal growth restriction, gestational diabetes mellitus andpreterm birth","volume":"22","author":"Joo","year":"2021","journal-title":"Int. J. Mol. Sci."},{"key":"10.1016\/j.placenta.2026.05.030_bib33","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1002\/jbt.21501","article-title":"Benfotiamine enhances antioxidant defenses and protects against cisplatin-induced DNA damage in nephrotoxic rats","volume":"27","author":"Harisagi","year":"2013","journal-title":"J. Biochem. Mol. Toxicol."},{"key":"10.1016\/j.placenta.2026.05.030_bib34","first-page":"302","article-title":"Relationship betwee\u00f1 metabolic syndrome components and oxidative stress in elderlycommunity-dwelling Mexicans","volume":"4","author":"Sanchez","year":"2010","journal-title":"AnnNutr Metab.v."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib35","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-022-18941-y","article-title":"Aberrant gene expression of superoxide dismutases in chlamydia trachomatis-infected recurrent spontaneous aborters","volume":"12","author":"Ray","year":"2022","journal-title":"Sci. Rep."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib42","doi-asserted-by":"crossref","first-page":"2934","DOI":"10.1038\/s41598-022-07065-y","article-title":"DJ-1 upregulates the Nrf2\/GPX4 signal pathway to inhibit trophoblast ferroptosis in the pathogenesis of preeclampsia","volume":"12","author":"Liao","year":"2022","journal-title":"Sci. Rep."},{"key":"10.1016\/j.placenta.2026.05.030_bib43","doi-asserted-by":"crossref","DOI":"10.1016\/j.redox.2023.102883","article-title":"Sulforaphane induced NRF2 activation in obese pregnancy attenuates developmental redox imbalance and improves early-life cardiovascular function in offspring","volume":"67","author":"Psefteli","year":"2023","journal-title":"Redox Biol."},{"issue":"15","key":"10.1016\/j.placenta.2026.05.030_bib44","doi-asserted-by":"crossref","first-page":"8466","DOI":"10.3390\/ijms23158466","article-title":"An overview of NRF2-Activating compounds bearing \u03b1,\u03b2-Unsaturated moiety and their antioxidant effects","volume":"23","author":"Egbujor","year":"2022","journal-title":"Int. J. Mol. Sci."},{"key":"10.1016\/j.placenta.2026.05.030_bib45","doi-asserted-by":"crossref","DOI":"10.1038\/srep40194","article-title":"Nrf2 regulates gene-environment interactions in an animal model of intrauterine inflammation: implications for preterm birth and prematurity","volume":"7","author":"Sussan","year":"2017","journal-title":"Sci. Rep."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib46","first-page":"71","article-title":"Expression and role of anti-oxidative damage factors in the placenta of preterm infants with premature rupture of membranes","volume":"24","author":"Wang","year":"2022","journal-title":"Zhong Guo Dang Dai Er Ke Za Zhi"},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib47","doi-asserted-by":"crossref","first-page":"98","DOI":"10.3346\/jkms.2016.31.1.98","article-title":"Biochemical markers of oxidative stress in Saudi women with recurrent miscarriage","volume":"31","author":"Ghneim","year":"2016","journal-title":"J. Kor. Med. Sci."},{"issue":"4","key":"10.1016\/j.placenta.2026.05.030_bib48","doi-asserted-by":"crossref","first-page":"984","DOI":"10.1172\/JCI25790","article-title":"Nrf2 is a critical regulator of the innate immune response and survival during experimental sepsis","volume":"116","author":"Thimmulappa","year":"2006","journal-title":"J. Clin. Investig."},{"issue":"1","key":"10.1016\/j.placenta.2026.05.030_bib49","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1186\/s13008-024-00120-2","article-title":"Klotho-mediated activation of the anti-oxidant Nrf2\/ARE signal pathway affects cell apoptosis, senescence and mobility in hypoxic human trophoblasts: involvement of klotho in the pathogenesis of preeclampsia","volume":"19","author":"Xu","year":"2024","journal-title":"Cell Div."}],"container-title":["Placenta"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S014340042600192X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S014340042600192X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T08:44:07Z","timestamp":1786092247000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S014340042600192X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":56,"alternative-id":["S014340042600192X"],"URL":"https:\/\/doi.org\/10.1016\/j.placenta.2026.05.030","relation":{},"ISSN":["0143-4004"],"issn-type":[{"value":"0143-4004","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ureaplasma parvum infection alters the placental redox status and may contribute to spontaneous abortion: a case-control study","name":"articletitle","label":"Article Title"},{"value":"Placenta","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.placenta.2026.05.030","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}