The translation factor eIF5A and human cancer

MB Mathews, JWB Hershey - Biochimica et Biophysica Acta (BBA)-Gene …, 2015 - Elsevier
The eukaryotic initiation factor eIF5A is a translation factor that, unusually, has been
assigned functions in both initiation and elongation. Additionally, it is implicated in …

Early onset metastatic colorectal cancer: current insights and clinical management of a rising condition

B Medici, B Riccò, E Caffari, S Zaniboni, M Salati… - Cancers, 2023 - mdpi.com
Simple Summary In this review, the authors will discuss the highlights of early onset colon
cancer (EOCRC), an increasing but still unclear phenomenon. Indeed, the risk factors are …

IMPDH2 promotes colorectal cancer progression through activation of the PI3K/AKT/mTOR and PI3K/AKT/FOXO1 signaling pathways

S Duan, W Huang, X Liu, X Liu, N Chen, Q Xu… - Journal of Experimental …, 2018 - Springer
Background Inosine 5′-monophosphate dehydrogenase type II (IMPDH2) was originally
identified as an oncogene in several human cancers. However, the clinical significance and …

Blockade of EIF5A hypusination limits colorectal cancer growth by inhibiting MYC elongation

S Coni, SM Serrao, ZN Yurtsever, L Di Magno… - Cell death & …, 2020 - nature.com
ABSTRACT Eukaryotic Translation Initiation Factor 5A (EIF5A) is a translation factor
regulated by hypusination, a unique posttranslational modification catalyzed by …

[HTML][HTML] Keratin intermediate filaments in the colon: guardians of epithelial homeostasis

L Polari, CM Alam, JH Nyström, T Heikkilä… - The international journal …, 2020 - Elsevier
Keratin intermediate filament proteins are major cytoskeletal components of the mammalian
simple layered columnar epithelium in the gastrointestinal tract. Human colon crypt epithelial …

Targeting the polyamine-hypusine circuit for the prevention and treatment of cancer

S Nakanishi, JL Cleveland - Amino acids, 2016 - Springer
The unique amino acid hypusine is present in only two proteins in eukaryotic cells,
eukaryotic translation initiation factor 5A-1 (eIF5A1), and eIF5A2, where it is covalently …

[HTML][HTML] Suppression of ribosomal pausing by eIF5A is necessary to maintain the fidelity of start codon selection

H Manjunath, H Zhang, F Rehfeld, J Han, TC Chang… - Cell reports, 2019 - cell.com
Sequences within 5′ UTRs dictate the site and efficiency of translation initiation. In this
study, an unbiased screen designed to interrogate the 5′ UTR-mediated regulation of the …

TPL2 kinase regulates the inflammatory milieu of the myeloma niche

C Hope, SJ Ollar, E Heninger, E Hebron… - Blood, The Journal …, 2014 - ashpublications.org
Targeted modulation of microenvironmental regulatory pathways may be essential to control
myeloma and other genetically/clonally heterogeneous cancers. Here we report that human …

[HTML][HTML] MAP3K family review and correlations with patient survival outcomes in various cancer types

K Nguyen, MN Tran, A Rivera, T Cheng… - Frontiers in Bioscience …, 2022 - imrpress.com
The mitogen-activated protein kinase (MAPK) pathways are ubiquitous in cellular signaling
and are essential for proper biological functions. Disruptions in this signaling axis can lead …

Eukaryotic translation initiation factor 5A (EIF5A) regulates pancreatic cancer metastasis by modulating RhoA and Rho-associated kinase (ROCK) protein expression …

K Fujimura, S Choi, M Wyse, J Strnadel, T Wright… - Journal of Biological …, 2015 - ASBMB
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers with an overall
survival rate of less than 5%. The poor patient outcome in PDAC is largely due to the high …