[HTML][HTML] Modeling initiation of Ewing sarcoma in human neural crest cells

C von Levetzow, X Jiang, Y Gwye, G von Levetzow… - PloS one, 2011 - journals.plos.org
Ewing sarcoma family tumors (ESFT) are aggressive bone and soft tissue tumors that
express EWS-ETS fusion genes as driver mutations. Although the histogenesis of ESFT is …

Overexpression of HOX genes is prevalent in Ewing sarcoma and is associated with altered epigenetic regulation of developmental transcription programs

…, R Schwentner, E Tomazou, C von Levetzow… - Epigenetics, 2014 - Taylor & Francis
The polycomb proteins BMI-1 and EZH2 are highly overexpressed by Ewing sarcoma (ES), a
tumor of stem cell origin that is driven by EWS-ETS fusion oncogenes, most commonly EWS…

[PDF][PDF] Self-regulatory circuits in dorsoventral axis formation of the short-germ beetle Tribolium castaneum

RN da Fonseca, C von Levetzow, P Kalscheuer… - Developmental cell, 2008 - cell.com
… RN Fonseca, C. von Levetzow, and M. Van der Zee are members of the International
Graduate School in Genetics and Functional Genomics, Cologne. This project is part of DFG …

[HTML][HTML] Cancer care in German centers of excellence during the first 2 years of the COVID-19 pandemic

…, U Keilholz, T Kindler, C von Levetzow… - Journal of Cancer …, 2023 - Springer
Purpose An increasing number of international studies demonstrate serious negative effects
of the COVID-19 pandemic on the timely diagnosis of cancer and on cancer treatment. Our …

Fog signaling has diverse roles in epithelial morphogenesis in insects

…, N Frey, R Nunes da Fonseca, C von Levetzow… - Elife, 2019 - elifesciences.org
10.7554/eLife.47346.001 The Drosophila Fog pathway represents one of the best-understood
signaling cascades controlling epithelial morphogenesis. During gastrulation, Fog …

Genome-wide identification of Tribolium dorsoventral patterning genes

D Stappert, N Frey, C von Levetzow, S Roth - Development, 2016 - journals.biologists.com
The gene regulatory network controlling dorsoventral axis formation in insects has undergone
drastic evolutionary changes. In Drosophila, a stable long-range gradient of Toll signalling …

Co-occurrence of targetable mutations in Non-small cell lung cancer (NSCLC) patients harboring MAP2K1 mutations

…, MA Ihle, C von Levetzow, J Fassunke, C Wömpner… - Lung Cancer, 2020 - Elsevier
C: Pie chart showing the distribution of potential targets occurring beside the MAP2K1 … 3C
summarizes the potential therapeutic targets in MAP2K1-mutated NSCLC patients. Besides …

[HTML][HTML] Clinicopathologic and molecular characteristics of small-scale ROS1-mutant non-small cell lung cancer (NSCLC) patients

…, I Terjung, A Eisert, R Fischer, F John, C von Levetzow… - Lung Cancer, 2023 - Elsevier
… 4C displays the distribution of TPSs by expression group. In the group of patients with
ROS1 +/- TP53 mutations (ie without additional co-mutations) the median PD-L1 TPS was 2 (…

Sog/Chordin is required for ventral-to-dorsal Dpp/BMP transport and head formation in a short germ insect

M Zee, O Stockhammer, C Levetzow… - Proceedings of the …, 2006 - National Acad Sciences
Bone morphogenetic protein (BMP) signaling plays a major role in dorsoventral patterning in
vertebrates and in Drosophila. Remarkably, in Tribolium, a beetle with an ancestral type of …

[PDF][PDF] The B cell mutator AID promotes B lymphoid blast crisis and drug resistance in chronic myeloid leukemia

…, C Duy, I Iacobucci, S Kuchen, G von Levetzow… - Cancer cell, 2009 - cell.com
Chronic myeloid leukemia (CML) is induced by BCR-ABL1 and can be effectively treated for
many years with Imatinib until leukemia cells acquire drug resistance through BCR-ABL1 …