The role of TREX in gene expression and disease

CG Heath, N Viphakone, SA Wilson - Biochemical Journal, 2016 - portlandpress.com
TRanscription and EXport (TREX) is a conserved multisubunit complex essential for
embryogenesis, organogenesis and cellular differentiation throughout life. By linking …

Nuclear export of messenger RNA

J Katahira - Genes, 2015 - mdpi.com
Transport of messenger RNA (mRNA) from the nucleus to the cytoplasm is an essential step
of eukaryotic gene expression. In the cell nucleus, a precursor mRNA undergoes a series of …

[HTML][HTML] THOC5 complexes with DDX5, DDX17, and CDK12 to regulate R loop structures and transcription elongation rate

M Polenkowski, AB Allister, SB de Lara, A Pierce… - Iscience, 2023 - cell.com
THOC5, a member of the THO complex, is essential for the 3′ processing of some inducible
genes, the export of a subset of mRNAs and stem cell survival. Here we show that THOC5 …

RNA helicase IGHMBP2 regulates THO complex to ensure cellular mRNA homeostasis

AB Prusty, A Hirmer, JA Sierra-Delgado, H Huber… - Cell Reports, 2024 - cell.com
RNA helicases constitute a large protein family implicated in cellular RNA homeostasis and
disease development. Here, we show that the RNA helicase IGHMBP2, linked to the …

The THO complex coordinates transcripts for synapse development and dopamine neuron survival

CI Maeder, JI Kim, X Liang, K Kaganovsky, A Shen… - Cell, 2018 - cell.com
Synaptic vesicle and active zone proteins are required for synaptogenesis. The molecular
mechanisms for coordinated synthesis of these proteins are not understood. Using forward …

Effect of feed supplementation with live yeast on the intestinal transcriptome profile of weaning pigs orally challenged with Escherichia coli F4

P Trevisi, R Latorre, D Priori, D Luise, I Archetti… - Animal, 2017 - cambridge.org
The ability of live yeasts to modulate pig intestinal cell signals in response to infection with
Escherichia coli F4ac (ETEC) has not been studied in-depth. The aim of this trial was to …

Integrated bioinformatic analysis of RNA binding proteins in hepatocellular carcinoma

L Wang, Z Zhang, Y Li, Y Wan, B **ng - Aging (Albany NY), 2020 - pmc.ncbi.nlm.nih.gov
RNA binding proteins (RBPs) are aberrantly expressed in a tissue-specific manner across
many tumors. These proteins, which play a vital role in post-transcriptional gene regulation …

Andrographolide suppresses the malignancy of triple-negative breast cancer by reducing THOC1-promoted cancer stem cell characteristics

YJ Chou, CC Lin, YC Hsu, JL Syu, LM Tseng… - Biochemical …, 2022 - Elsevier
Triple-negative breast cancers (TNBCs) are difficult to cure and currently lack of effective
treatment strategies. Cancer stem cells (CSCs) are highly associated with the poor clinical …

THOC5 controls 3′ end-processing of immediate early genes via interaction with polyadenylation specific factor 100 (CPSF100)

DDH Tran, S Saran, AJK Williamson… - Nucleic acids …, 2014 - academic.oup.com
Transcription of immediate early genes (IEGs) in response to extrinsic and intrinsic signals is
tightly regulated at multiple stages. It is known that untranslated regions of the RNA can play …

THO complex deficiency impairs DNA double-strand break repair via the RNA surveillance kinase SMG-1

JA Kamp, BBLG Lemmens, RJ Romeijn… - Nucleic Acids …, 2022 - academic.oup.com
The integrity and proper expression of genomes are safeguarded by DNA and RNA
surveillance pathways. While many RNA surveillance factors have additional functions in the …