Loss of the nuclear pool of ubiquitin ligase CHIP/STUB1 in breast cancer unleashes the MZF1-cathepsin pro-oncogenic program

H Luan, B Mohapatra, TA Bielecki, I Mushtaq, S Mirza… - Cancer research, 2018 - AACR
CHIP/STUB1 ubiquitin ligase is a negative co-chaperone for HSP90/HSC70, and its
expression is reduced or lost in several cancers, including breast cancer. Using an …

ECD promotes gastric cancer metastasis by blocking E3 ligase ZFP91-mediated hnRNP F ubiquitination and degradation

SH Xu, S Zhu, Y Wang, JZ Huang, M Chen… - Cell Death & …, 2018 - nature.com
The human ortholog of the Drosophila ecdysoneless gene (ECD) is required for embryonic
development and cell-cycle progression; however, its role in cancer progression and …

TXNIP interacts with hEcd to increase p53 stability and activity

HW Suh, S Yun, H Song, H Jung, YJ Park… - Biochemical and …, 2013 - Elsevier
The p53 protein plays a central role in cell cycle arrest and apoptosis in response to diverse
stress stimuli. Human ecdysoneless (hEcd) is known for its role in stabilizing the p53 protein …

Unexpected role of the steroid-deficiency protein ecdysoneless in pre-mRNA splicing

AK Claudius, P Romani, T Lamkemeyer, M Jindra… - PLoS …, 2014 - journals.plos.org
The steroid hormone ecdysone coordinates insect growth and development, directing the
major postembryonic transition of forms, metamorphosis. The steroid-deficient …

Sequencing for germline mutations in Swedish breast cancer families reveals novel breast cancer risk genes

HT Helgadottir, J Thutkawkorapin… - Scientific Reports, 2021 - nature.com
Identifying genetic cancer risk factors will lead to improved genetic counseling, cancer
prevention and cancer care. Analyzing families with a strong history of breast cancer (BC) …

A novel interaction of ecdysoneless (ECD) protein with R2TP complex component RUVBL1 is required for the functional role of ECD in cell cycle progression

RA Mir, A Bele, S Mirza, S Srivastava… - … and cellular biology, 2016 - Am Soc Microbiol
Ecdysoneless (ECD) is an evolutionarily conserved protein whose germ line deletion is
embryonic lethal. Deletion of Ecd in cells causes cell cycle arrest, which is rescued by …

Ecd promotes U5 snRNP maturation and Prp8 stability

S Erkelenz, D Stanković, J Mundorf… - Nucleic Acids …, 2021 - academic.oup.com
Pre-mRNA splicing catalyzed by the spliceosome represents a critical step in the regulation
of gene expression contributing to transcriptome and proteome diversity. The spliceosome …

[HTML][HTML] Cell type of origin as well as genetic alterations contribute to breast cancer phenotypes

D Bhagirath, X Zhao, WW West, F Qiu, H Band… - Oncotarget, 2015 - ncbi.nlm.nih.gov
Breast cancer is classified into different subtypes that are associated with different patient
survival outcomes, underscoring the importance of understanding the role of precursor cell …

Ecdysoneless protein regulates viral and cellular mRNA splicing to promote cervical oncogenesis

S Mirza, A Kalluchi, M Raza, I Saleem… - Molecular Cancer …, 2022 - AACR
High-risk human papillomaviruses (HPV), exemplified by HPV16/18, are causally linked to
human cancers of the anogenital tract, skin, and upper aerodigestive tract. Previously, we …

Xrp1 governs the stress response program to spliceosome dysfunction

D Stanković, LS Tain, M Uhlirova - Nucleic Acids Research, 2024 - academic.oup.com
Co-transcriptional processing of nascent pre-mRNAs by the spliceosome is vital to
regulating gene expression and maintaining genome integrity. Here, we show that the …