@article{VandenbergChahoudHeindeletal.2012, author = {Vandenberg, Laura N. and Chahoud, Ibrahim and Heindel, Jerrold J. and Padmanabhan, Vasantha and Paumgartten, Francisco J. R. and Sch{\"o}nfelder, Gilbert}, title = {Urinary, Circulating, and Tissue Biomonitoring Studies Indicate Widespread Exposure to Bisphenol A}, series = {Ci{\^e}ncia \& Sa{\´u}de Coletiva}, volume = {17}, journal = {Ci{\^e}ncia \& Sa{\´u}de Coletiva}, number = {2}, doi = {10.1289/ehp.0901716}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134332}, pages = {407-434}, year = {2012}, abstract = {Bisphenol A (BPA) is one of the highest-volume chemicals produced worldwide, and human exposure to BPA is thought to be ubiquitous. Thus, there are concerns that the amount of BPA to which humans are exposed may cause adverse health effects. We examined many possibilities for why biomonitoring and toxicokinetic studies could come to seemingly conflicting conclusions. More than 80 published human biomonitoring studies that measured BPA concentrations in human tissues, urine, blood, and other fluids, along with two toxicokinetic studies of human BPA metabolism were examined. Unconjugated BPA was routinely detected in blood (in the nanograms per milliliter range), and conjugated BPA was routinely detected in the vast majority of urine samples (also in the nanograms per milliliter range). In stark contrast, toxicokinetic studies proposed that humans are not internally exposed to BPA. Available data from biomonitoring studies clearly indicate that the general population is exposed to BPA and is at risk from internal exposure to unconjugated BPA. The two toxicokinetic studies that suggested human BPA exposure is negligible have significant deficiencies, are directly contradicted by hypothesis-driven studies, and are therefore not reliable for risk assessment purposes.}, language = {en} } @article{StoeberFranzekBeckmann1992, author = {St{\"o}ber, Gerald and Franzek, E. and Beckmann, H.}, title = {The role of maternal infectious diseases during pregnancy in the etiology of schizophrenia in offspring}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-82216}, year = {1992}, abstract = {In 55 chronic schizophrenics, the occurrence of infectious diseases during their mothers' pregnancies was investigated. Different psychiatrie diagnostic systems were compared. Infections were reported by the mothers of familial and sporadic DSM I1I-R schizophrenics in equal proportion. However, applying Leonhard's classification, the frequency of infections was found to be significantly increased in 'systematic' schizophrenia (mainly exogenously induced in the view of Leonhard) compared to 'unsystematic' schizophrenia (mainly genetically determined according to Leonhard's findings). Most of the infections occurred during the second trimester (nine out of 13). Thus, in the 'systematic' forms of schizophrenia (low genetic loading), maternal infections in this crucial period of neurodevelopment would appear to be important causative factors in the cytoarchitectural deviance detected in the central nervous system of schizophrenics.}, subject = {Psychiatrie}, language = {en} } @article{HuebnerWolfgangTheisetal.2022, author = {H{\"u}bner, Theresa and Wolfgang, Tanja and Theis, Ann-Catrin and Steber, Magdalena and Wiedenmann, Lea and W{\"o}ckel, Achim and Diessner, Joachim and Hein, Grit and Gr{\"u}ndahl, Marthe and K{\"a}mmerer, Ulrike and Kittel-Schneider, Sarah and Bartmann, Catharina}, title = {The impact of the COVID-19 pandemic on stress and other psychological factors in pregnant women giving birth during the first wave of the pandemic}, series = {Reproductive Health}, volume = {19}, journal = {Reproductive Health}, number = {1}, doi = {10.1186/s12978-022-01493-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-300189}, year = {2022}, abstract = {Background The onset of mental illness such as depression and anxiety disorders in pregnancy and postpartum period is common. The coronavirus induced disease 2019 (COVID-19) pandemic and the resulting public policy responses represent an exceptional situation worldwide and there are hints for adverse psychosocial impact, hence, the study of psychological effects of the pandemic in women during hospitalization for delivery and in the postpartum period is highly relevant. Methods Patients who gave birth during the first wave of the COVID-19 pandemic in Germany (March to June 2020) at the Department of Obstetrics and Gynecology, University of W{\"u}rzburg, Germany, were recruited at hospital admission for delivery. Biosamples were collected for analysis of SARS-CoV-2 infection and various stress hormones and interleukin-6 (IL-6). In addition to sociodemographic and medical obstetric data, survey questionnaires in relation to concerns about and fear of COVID-19, depression, stress, anxiety, loneliness, maternal self-efficacy and the mother-child bonding were administered at T1 (delivery stay) and T2 (3-6 months postpartum). Results In total, all 94 recruited patients had a moderate concern of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at T1 with a significant rise at T2. This concern correlated with low to low-medium general psychosocial stress levels and stress symptoms, and the women showed a significant increase of active coping from T1 to T2. Anxiety levels were low and the Edinburgh Postnatal Depression Scale showed a medium score of 5 with a significant (T1), but only week correlation with the concerns about SARS-CoV-2. In contrast to the overall good maternal bonding without correlation to SARS-CoV-2 concern, the maternal self-efficiency correlated negatively with the obstetric impairment caused by the COVID-19 pandemic. Conclusion Obstetric patients` concerns regarding SARS-CoV-2 and the accompanying pandemic increased during the course of the pandemic correlating positively with stress and depression. Of note is the increase in active coping over time and the overall good mother-child-bonding. Maternal self-efficacy was affected in part by the restrictions of the pandemic.}, language = {en} } @article{SchlagenhaufJakobEigenthaleretal.2016, author = {Schlagenhauf, Ulrich and Jakob, Lena and Eigenthaler, Martin and Segerer, Sabine and Jockel-Schneider, Yvonne and Rehn, Monika}, title = {Regular consumption of Lactobacillus reuteri-containing lozenges reduces pregnancy gingivitis: an RCT}, series = {Journal of Clinical Periodontology}, volume = {43}, journal = {Journal of Clinical Periodontology}, number = {11}, doi = {10.1111/jcpe.12606}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-186783}, pages = {948-954}, year = {2016}, abstract = {Aim: This randomized controlled trial assessed the impact of Lactobacillus reuteri on pregnancy gingivitis in healthy women. Materials and Methods: Forty-five healthy women (24 test/21 placebo) with pregnancy gingivitis in the third trimester of pregnancy were enrolled. At baseline Gingival Index (GI) and Plaque Index (PlI) were assessed at the Ramfjord teeth and venous blood taken for TNF-alpha analysis. Subsequently participants were randomly provided with lozenges to be consumed 2 9 daily until birth (approx. 7 weeks) containing >= 10(8) CFU L. reuteri ATCC PTA 5289 and >= 10(8) CFU L. reuteri DSM 17938 (test) or being devoid of L. reuteri (placebo). Within 2 days after birth recording of GI, PlI and blood sampling were repeated. Results: At baseline, mean GI and mean PlI did not differ significantly between both groups. In the test group mean TNF-alpha serum level was significantly (p < 0.02) lower than in the placebo group. At reevaluation, mean GI and mean PlI of the test group were both significantly (p < 0.0001) lower than in the placebo group. Mean TNF-alpha serum level did no longer differ significantly between the groups. Conclusions: The consumption of L. reuteri lozenges may be a useful adjunct in the control of pregnancy gingivitis.}, language = {en} } @article{LeutritzvanBraamPreisetal.2023, author = {Leutritz, Anna Linda and van Braam, Lara and Preis, Katharina and Gehrmann, Andrea and Scherf-Clavel, Maike and Fiedler, Katrin and Unterecker, Stefan and Kittel-Schneider, Sarah}, title = {Psychotropic medication in pregnancy and lactation and early development of exposed children}, series = {British Journal of Clinical Pharmacology}, volume = {89}, journal = {British Journal of Clinical Pharmacology}, number = {2}, doi = {10.1111/bcp.15533}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-318954}, pages = {737 -- 750}, year = {2023}, abstract = {There is still limited knowledge about alterations of blood concentrations of psychotropic drugs during pregnancy, the transfer of psychotropic drugs into breastmilk and the effects on exposed children. We investigated changes in concentrations of psychopharmacological medication during pregnancy and lactation in serum and breastmilk at different time points in a naturalistic sample of 60 mothers and observed the development of the exposed children in the first 12 months. We found a decrease in serum concentrations from the first to the second trimester of amitriptyline, duloxetine, escitalopram, quetiapine and sertraline. Citalopram stayed rather stable during pregnancy, sertraline levels interestingly increased again from the second to the third trimester. High concentration-by-dose ratios in breastmilk were found for venlafaxine as well as lamotrigine, low for quetiapine and clomipramine. Similarly, clomipramine and quetiapine showed low milk/serum-penetration ratios. Regarding the birth outcome measures in children, we found no significant differences between in utero exposed compared to nonexposed newborns. There were no significant differences in the development in the first 12 months. Psychotropic medication in the peripartum needs a balancing of risks and benefits and a continuous therapeutic drug monitoring can be a guidance for clinicians to monitor drug alteration patterns, which are likely to occur due to physiological pregnancy-associated changes in pharmacokinetics. Accordingly, therapeutic drug monitoring can optimize a medication in pregnancy and lactation with the lowest effective dose.}, language = {en} } @article{SitterPecksRuedigeretal.2022, author = {Sitter, Magdalena and Pecks, Ulrich and R{\"u}diger, Mario and Friedrich, Sabine and Fill Malfertheiner, Sara and Hein, Alexander and K{\"o}nigbauer, Josefine T. and Becke-Jakob, Karin and Z{\"o}llkau, Janine and Ramsauer, Babett and Rathberger, Katharina and Pontones, Constanza A. and Kraft, Katrina and Meybohm, Patrick and H{\"a}rtel, Christoph and Kranke, Peter}, title = {Pregnant and postpartum women requiring intensive care treatment for COVID-19 — first data from the CRONOS-registry}, series = {Journal of Clinical Medicine}, volume = {11}, journal = {Journal of Clinical Medicine}, number = {3}, issn = {2077-0383}, doi = {10.3390/jcm11030701}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-255257}, year = {2022}, abstract = {(1) Background: Data on coronavirus 2 infection during pregnancy vary. We aimed to describe maternal characteristics and clinical presentation of SARS-CoV-2 positive women requiring intensive care treatment for COVID-19 during pregnancy and postpartum period based on data of a comprehensive German surveillance system in obstetric patients. (2) Methods: Data from COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS), a prospective multicenter registry for SARS-CoV-2 positive pregnant women, was analyzed with respect to ICU treatment. All women requiring intensive care treatment for COVID-19 were included and compared regarding maternal characteristics, course of disease, as well as maternal and neonatal outcomes. (3) Results: Of 2650 cases in CRONOS, 101 women (4\%) had a documented ICU stay. Median maternal age was 33 (IQR, 30-36) years. COVID-19 was diagnosed at a median gestational age of 33 (IQR, 28-35) weeks. As the most invasive form of COVID-19 treatment interventions, patients received either continuous monitoring of vital signs without further treatment requirement (n = 6), insufflation of oxygen (n = 30), non-invasive ventilation (n = 22), invasive ventilation (n = 28), or escalation to extracorporeal membrane oxygenation (n = 15). No significant clinical differences were identified between patients receiving different forms of ventilatory support for COVID-19. Prevalence of preterm delivery was significantly higher in women receiving invasive respiratory treatments. Four women died of COVID-19 and six fetuses were stillborn. (4) Conclusions: Our cohort shows that progression of COVID-19 is rare in pregnant and postpartum women treated in the ICU. Preterm birth rate is high and COVID-19 requiring respiratory support increases the risk of poor maternal and neonatal outcome.}, language = {en} } @article{ChumduriTurco2021, author = {Chumduri, Cindrilla and Turco, Margherita Y.}, title = {Organoids of the female reproductive tract}, series = {Journal of Molecular Medicine}, volume = {99}, journal = {Journal of Molecular Medicine}, number = {4}, doi = {10.1007/s00109-020-02028-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-328374}, pages = {531-553}, year = {2021}, abstract = {Healthy functioning of the female reproductive tract (FRT) depends on balanced and dynamic regulation by hormones during the menstrual cycle, pregnancy and childbirth. The mucosal epithelial lining of different regions of the FRT—ovaries, fallopian tubes, uterus, cervix and vagina—facilitates the selective transport of gametes and successful transfer of the zygote to the uterus where it implants and pregnancy takes place. It also prevents pathogen entry. Recent developments in three-dimensional (3D) organoid systems from the FRT now provide crucial experimental models that recapitulate the cellular heterogeneity and physiological, anatomical and functional properties of the organ in vitro. In this review, we summarise the state of the art on organoids generated from different regions of the FRT. We discuss the potential applications of these powerful in vitro models to study normal physiology, fertility, infections, diseases, drug discovery and personalised medicine.}, language = {en} } @article{NeuhausSchlundtFehrholzetal.2015, author = {Neuhaus, Winfried and Schlundt, Marian and Fehrholz, Markus and Ehrke, Alexander and Kunzmann, Steffen and Liebner, Stefan and Speer, Christian P. and F{\"o}rster, Carola Y.}, title = {Multiple Antenatal Dexamethasone Treatment Alters Brain Vessel Differentiation in Newborn Mouse Pups}, series = {PLoS One}, volume = {10}, journal = {PLoS One}, number = {8}, doi = {10.1371/journal.pone.0136221}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-125471}, pages = {e0136221}, year = {2015}, abstract = {Antenatal steroid treatment decreases morbidity and mortality in premature infants through the maturation of lung tissue, which enables sufficient breathing performance. However, clinical and animal studies have shown that repeated doses of glucocorticoids such as dexamethasone and betamethasone lead to long-term adverse effects on brain development. Therefore, we established a mouse model for antenatal dexamethasone treatment to investigate the effects of dexamethasone on brain vessel differentiation towards the blood-brain barrier (BBB) phenotype, focusing on molecular marker analysis. The major findings were that in total brains on postnatal day (PN) 4 triple antenatal dexamethasone treatment significantly downregulated the tight junction protein claudin-5, the endothelial marker Pecam-1/CD31, the glucocorticoid receptor, the NR1 subunit of the N-methyl-D-aspartate receptor, and Abc transporters (Abcb1a, Abcg2 Abcc4). Less pronounced effects were found after single antenatal dexamethasone treatment and in PN10 samples. Comparisons of total brain samples with isolated brain endothelial cells together with the stainings for Pecam-1/CD31 and claudin-5 led to the assumption that the morphology of brain vessels is affected by antenatal dexamethasone treatment at PN4. On the mRNA level markers for angiogenesis, the sonic hedgehog and the Wnt pathway were downregulated in PN4 samples, suggesting fundamental changes in brain vascularization and/or differentiation. In conclusion, we provided a first comprehensive molecular basis for the adverse effects of multiple antenatal dexamethasone treatment on brain vessel differentiation.}, language = {en} } @article{SodemannDaehlingKlopfleischetal.2020, author = {Sodemann, Elisa B. and D{\"a}hling, Sabrina and Klopfleisch, Robert and Boiarina, Ekaterina and Cataldo, Didier and Alhasan, Moumen M. and Yildirim, Ali {\"O}. and Witzenrath, Martin and Tabeling, Christoph and Conrad, Melanie L.}, title = {Maternal asthma is associated with persistent changes in allergic offspring antibody glycosylation}, series = {Clinical \& Experimental Allergy}, volume = {50}, journal = {Clinical \& Experimental Allergy}, number = {4}, doi = {10.1111/cea.13559}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-214071}, pages = {520 -- 531}, year = {2020}, abstract = {Background Maternal asthma during pregnancy is considered an environmental risk factor for asthma development in children. Immunoglobulin G (IgG) antibodies that are transferred from the mother to the fetus are known to act in a pro- or anti-inflammatory manner depending on their glycosylation status. Objective Using a mouse model, we examined how maternal allergic airway inflammation during pregnancy influenced offspring experimental asthma severity, as well as maternal and offspring serum IgG antibody glycosylation patterns. Additionally, the effects of maternal and offspring exposure to the same or different allergens were investigated. Methods Female mice were either sham sensitized or sensitized to casein (CAS) or ovalbumin (OVA) before mating. Subsequently, allergic lung inflammation was induced in pregnant dams via aerosol allergen challenge (sham, CAS or OVA). After weaning, pups were subjected to an experimental asthma protocol using OVA. Asn-297 IgG glycosylation was analysed in maternal and offspring serum. Results When mothers and offspring were sensitized to the same allergen (OVA-OVA), offspring had more severe experimental asthma. This was evidenced by altered antibody concentrations, increased bronchoalveolar lavage inflammatory cell influx and decreased lung tissue and lung draining lymph node regulatory T cell percentages. When mothers and offspring were sensitized to different allergens (CAS-OVA), this phenotype was no longer observed. Additionally, maternal serum from allergic mothers had significantly higher levels of pro-inflammatory IgG1, shown by decreased galactosylation and sialylation at the Asn-297 glycosylation site. Similar glycosylation patterns were observed in the serum of adult allergic offspring from allergic mothers. Conclusions and Clinical Relevance We observed a strong association between maternal experimental asthma during pregnancy, increased offspring airway inflammation and pro-inflammatory IgG glycosylation patterns in mothers and offspring. IgG glycosylation is not a standard measurement in the clinical setting, and we argue that it may be an important parameter to include in future clinical studies.}, language = {en} } @article{GehrmannFiedlerLeutritzetal.2021, author = {Gehrmann, Andrea and Fiedler, Katrin and Leutritz, Anna Linda and Koreny, Carolin and Kittel-Schneider, Sarah}, title = {Lithium medication in pregnancy and breastfeeding — a case series}, series = {Medicina}, volume = {57}, journal = {Medicina}, number = {6}, issn = {1648-9144}, doi = {10.3390/medicina57060634}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-285640}, year = {2021}, abstract = {Lithium salts are the first-line prophylaxis treatment for bipolar disorder in most guidelines. The majority of bipolar women are treated with mood stabilizers at the time they wish to get pregnant. One reason for this is the rising average age at first childbirth, at least in the high-income countries, which increases in general the likelihood of a medication with psychotropic drugs. Previously, lithium exposition during pregnancy was thought to strongly increase the risk of severe cardiac malformation. However, recent studies only point to a low teratogenic risk, so nowadays an increasing number of women are getting pregnant with ongoing lithium treatment. Regarding lithium medication during breastfeeding, there is evidence that lithium transfers to the breastmilk and can also be detected in the infants' serum. The influence on the infant is still a largely understudied topic. Regular monitoring of the infants' renal clearance, thyroid function, and lithium levels is warranted when breastfeeding under lithium exposure. In this case series, we present three case reports of bipolar mothers who were treated with lithium during pregnancy and breastfeeding to add to the scarce literature on this important topic. In short, we strengthen the importance of therapeutic drug monitoring due to fluctuating plasma levels during pregnancy and after birth, and we can report the birth and development of three healthy infants despite lithium medication during pregnancy and breastfeeding.}, language = {en} } @misc{RodriguezMartinMeule2015, author = {Rodr{\´i}guez-Mart{\´i}n, Boris C. and Meule, Adrian}, title = {Food craving: new contributions on its assessment, moderators, and consequences}, series = {Frontiers in Psychology}, volume = {6}, journal = {Frontiers in Psychology}, number = {21}, issn = {1664-1078}, doi = {10.3389/fpsyg.2015.00021}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-190299}, year = {2015}, abstract = {No abstract available.}, language = {en} }