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In many metazoans, germ cells are separated from somatic lineages early in development and maintain their identity throughout life. Here we show that a Polycomb group (PcG) component, Enhancer of Zeste [E(z)] H3K27me3-specific methyltransferase, maintains germline identity in Drosophila adult testes...
ORGANISM(S): Drosophila melanogaster 
Effects of cigaratte smoke extract and naringenin on the exosomal proteome derived from human airway epithelial cells
ORGANISM(S): Homo sapiens (Human) 
2022-07-13 | PXD033545 | Pride
The mismatch repair (MMR) family is a highly conserved group of proteins that function in correcting base-base and insertion-deletion mismatches generated during DNA replication. To systematically investigate the mismatch repair pathway, we conducted a proteomic analysis and identified MMR-associate...
ORGANISM(S): Homo sapiens (Human) 
2016-02-08 | PXD003014 | Pride
Interstrand crosslinks (ICLs) are highly toxic DNA lesions, which are repaired via a complex process that requires the coordination of several DNA repair pathways. Defects in ICL repair result in Fanconi anemia (FA), which is diagnosed with bone marrow failure, development abnormalities and high inc...
ORGANISM(S): Homo sapiens (Human) 
2019-09-13 | PXD012521 | Pride
We examined the complexity of replication fork composition upon DNA damage by employing a PCNA-based proteomic screen to uncover known and new players involved in replication and replication stress response. We used camptothecin or ultraviolet radiation, that lead to fork-blocking lesions, to establ...
ORGANISM(S): Homo sapiens (Human) 
2018-12-14 | PXD011727 | Pride
AMP-activated protein kinase (AMPK) is a key regulator of cellular energy homeostasis. Although AMPK has been studied extensively in cellular processes, understanding of its substrates and downstream functional network, and their contributions to cell fate and disease development, remains incomplete...
ORGANISM(S): Homo sapiens (Human) 
2019-01-16 | PXD011696 | Pride
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