Verständigung über die Natur des Rechts?

Der vorliegende Band versammelt die umgearbeiteten Beiträge einer Tagung, die im März 2002 im Warburg-Haus in Hamburg stattfand. Sie wurde im Rahmen des Forschungsprojekts „Natur im Konflikt“ veranstaltet, das von der Volkswagenstiftung innerhalb des Förderprogramms „Schlüsselthemen der Geisteswissenschaften“ finanziert wird. Dieses interdisziplinäre Vorhaben widmet sich der Untersuchung von mentalen Konzepten, Bildern, Modellen und Wertzuschreibungen, die zum kollektiven Fundus unserer Vorstellungen von Natur gehören. Dabei richten sich die Untersuchungen aus der Perspektive verschiedener Fachrichtungen – Ethnologie bzw. Sozialanthropologie, Geschichtswissenschaft, naturwissenschaftliche Küstenforschung, Literatur-, Sprach- und Medienwissenschaft – insbesondere auf die diejenigen Naturbilder und Modellierungen, die zu den oft nicht thematisierten Argumentationen und Überzeugungen gehören.This volume collects the revised contributions of a conference that took place in March 2002 at the Warburg-Haus in Hamburg. It was organised as part of the "Nature in Conflict" research project, which was funded by the Volkswagen Foundation within the framework of the "Key Humanities Issues" funding programme. This interdisciplinary project was dedicated to the investigation of mental concepts, images, models and value attributions that belong to the collective fund of our ideas of nature. In this context, the investigations are directed from the perspective of various disciplines - ethnology or social anthropology, history, coastal research in the natural sciences, literature, linguistics and media studies - in particular at those images of nature and models that belong to the argumentations and convictions that are often not discussed

Inpatient and outpatient loop electrosurgery excision procedure for cervical intraepithelial neoplasia: a retrospective analysis

Purpose: To determine whether the outpatient loop electrosurgical excision procedure (LEEP) conization (out-LEEP) is as effective and safe as inpatient LEEP conization (in-LEEP) with regard to the complete removal of cervical dysplasia, recurrence-free survival and post-operative morbidity. Methods: 233 patients were included in this retrospective cohort study from January 2002 to December 2007. 181 had outpatient treatment and 52 inpatient treatment. We used Mann-Whitney U test, two-sided Fisher's exact test, Chi-square test, log rank test and Kaplan-Meier curve. Results: Incomplete excision was found in 16/52 (30.8%) cases in the inpatient group and 46/181 (25.4%) in the outpatient group (P=0.48). Six patients had post-operative complications: two cases of secondary haemorrhage in each group (in-LEEP 3.8%, out-LEEP 1.1%, P=0.22) and two cases of cervical stenosis amongst inpatients (3.8%, P=0.049). Alteration of specimen by thermal artifact were reported in 4/52 (7.7%) of in-LEEP cones and 10/181 (5.5%) of out-LEEP cones (P=0.52). Measurements of cones in both groups were comparable with a mean depth of 9.35mm (±5.5mm) and 8.4mm (±3.4mm), respectively. Conclusion: Our results suggest that efficacy and safety of ambulatory LEEP conization is comparable as in inpatient procedur

The CIP2A-TOPBP1 complex safeguards chromosomal stability during mitosis

The accurate repair of DNA double-strand breaks (DSBs), highly toxic DNA lesions, is crucial for genome integrity and is tightly regulated during the cell cycle. In mitosis, cells inactivate DSB repair in favor of a tethering mechanism that stabilizes broken chromosomes until they are repaired in the subsequent cell cycle phases. How this is achieved mechanistically is not yet understood, but the adaptor protein TOPBP1 is critically implicated in this process. Here, we identify CIP2A as a TOPBP1-interacting protein that regulates TOPBP1 localization specifically in mitosis. Cells lacking CIP2A display increased radio-sensitivity, micronuclei formation and chromosomal instability. CIP2A is actively exported from the cell nucleus in interphase but, upon nuclear envelope breakdown at the onset of mitosis, gains access to chromatin where it forms a complex with MDC1 and TOPBP1 to promote TOPBP1 recruitment to sites of mitotic DSBs. Collectively, our data uncover CIP2A-TOPBP1 as a mitosis-specific genome maintenance complex