@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}
}
@phdthesis{Steber2020,
  author    = {Steber, Magdalena},
  title     = {Einfluss nativer und andifferenzierter mesenchymaler Stammzellen auf Proliferation und Vitalit{\"a}t von Kopf-Hals- Tumorzellen in vitro},
  doi       = {10.25972/OPUS-19998},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-199981},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2020},
  abstract  = {Durch ihren Tumortropismus haben mesenchymale Stammzellen (MSCs) das Interesse der onkologischen Forschung geweckt. Sie werden als potenzielles Vehikel f{\"u}r die zielgerichtete Tumortherapie diskutiert. Ihre Wirkung auf Tumore ist jedoch nach wie vor unklar: Es werden sowohl tumorf{\"o}rdernde als auch tumorhemmende Eigenschaften in der Literatur beschrieben. In der vorliegenden Arbeit wurde der Einfluss von nativen und andifferenzierten MSCs aus dem Knochenmark auf Proliferation und Vitalit{\"a}t von Kopf-Hals-Tumorzellen in vitro systematisch untersucht. Entsprechend der Ergebnisse des durchgef{\"u}hrten Proliferationsassay und des Dot Blot Assay muss von einer protumorigenen Wirkung der MSCs auf HNSCC ausgegangen werden. Mit Hilfe von ELISA und Western Blot konnte gezeigt werden, dass der IL-6 vermittelte Aktivierung von ERK1/2 und STAT3 eine wichtige Rolle in der Interaktion zwischen MSC und HNSCC zukommt. Angesichts dieser Ergebnisse m{\"u}ssen hinsichtlich eines Einsatzes von MSC in der Tumortherapie Bedenken ge{\"a}ußert werden. Weitere Untersuchungen zum besseren Verst{\"a}ndnis der Interaktion sind notwendig.},
  subject      = {Hals-Nasen-Ohren-Tumor},
  language  = {de}
}