Unknown,Transcriptomics,Genomics,Proteomics

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The ChIP-Sequence data of STAT92E in Drosophila adult intestines


ABSTRACT: JAK/STAT pathway plays important roles in controlling Drosophila intestinal homeostasis and regulating the ISC proliferation and differentiation. However,the downstream targets of its transcription factor-STAT92E remain largely unknown.To further identify the regualtory mechanisms of the JAK/STAT pathway in controlling intestinal homeostasis,we performed the ChIP-Seq assay with mouse raised STAT92E antibody using JAK/STAT signaling highly activated adult intestines.Through the ChIP assay, we have identified over 1000 significant peaks (p<0.01) around the putative targets.The well-characterized JAK/STAT downstream targets including Domeless,Socs36E,STAT92E and chinmo were identified in our ChIP assay,indicating that our experiment is workable to identify novel JAK/STAT downstream targets in adult intestines.This work will provide insights into our understanding of regulatory mechanisms of JAK/STAT signaling during Drosophila intestinal development. Identify the ChIP peaks of STAT92E antibody using JAK/STAT signaling highly actived Drosophila adult intestines, compared with input libaray as the control

ORGANISM(S): Drosophila melanogaster

SUBMITTER: Wanshi Cai 

PROVIDER: E-GEOD-67346 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Windpipe controls Drosophila intestinal homeostasis by regulating JAK/STAT pathway via promoting receptor endocytosis and lysosomal degradation.

Ren Wenyan W   Zhang Yan Y   Li Min M   Wu Longfei L   Wang Guolun G   Baeg Gyeong-Hun GH   You Jia J   Li Zhouhua Z   Lin Xinhua X  

PLoS genetics 20150429 4


The adult intestinal homeostasis is tightly controlled by proper proliferation and differentiation of intestinal stem cells. The JAK/STAT (Janus Kinase/Signal Transducer and Activator of Transcription) signaling pathway is essential for the regulation of adult stem cell activities and maintenance of intestinal homeostasis. Currently, it remains largely unknown how JAK/STAT signaling activities are regulated in these processes. Here we have identified windpipe (wdp) as a novel component of the JA  ...[more]

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