Reprogramming of pyrimidine nucleotide metabolism supports vigorous cell proliferation of normal and malignant T cells

T Watanabe, Y Yamamoto, Y Kurahashi… - Blood …, 2024 - ashpublications.org
Adult T-cell leukemia/lymphoma (ATL) is triggered by infection with human T-cell
lymphotropic virus-1 (HTLV-1). Here, we describe the reprogramming of pyrimidine …

[HTML][HTML] Mechanisms of resistance to azacitidine in human leukemia cell lines

P Sripayap, T Nagai, M Uesawa, H Kobayashi… - Experimental …, 2014 - Elsevier
The DNA methylation inhibitor azacitidine (5-azacytidine) is used against myelodysplastic
syndrome and acute myeloid leukemia, but drug resistance is an ongoing, intractable …

Characterization of uridine-cytidine kinase like-1 nucleoside kinase activity and its role in tumor growth

EC Matchett, EC Ambrose, J Kornbluth - Biochemical Journal, 2022 - portlandpress.com
Uridine-cytidine kinase like-1 (UCKL-1) is a largely uncharacterized protein with high
sequence similarity to other uridine-cytidine kinases (UCKs). UCKs play an important role in …

The metabolic and non-metabolic roles of UCK2 in tumor progression

Y Fu, X Wei, L Guo, K Wu, J Le, Y Ma, X Kong… - Frontiers in …, 2022 - frontiersin.org
Enhanced nucleoside metabolism is one of the hallmarks of cancer. Uridine-cytidine kinase
2 (UCK2) is a rate-limiting enzyme of the pyrimidine salvage synthesis pathway to …

[HTML][HTML] The pivotal role of uridine-cytidine kinases in pyrimidine metabolism and activation of cytotoxic nucleoside analogues in neuroblastoma

ABP van Kuilenburg, R Meinsma - … Acta (BBA)-Molecular Basis of Disease, 2016 - Elsevier
Uridine-cytidine kinase (UCK) catalyzes the phosphorylation of uridine and cytidine as well
as the pharmacological activation of several cytotoxic pyrimidine ribonucleoside analogues …

UCP2 silencing restrains leukemia cell proliferation through glutamine metabolic remodeling

T Sancerni, O Renoult, A Luby, C Caradeuc… - Frontiers in …, 2022 - frontiersin.org
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematologic malignancy
derived from early T cell progenitors. Since relapsed T-ALL is associated with a poor …

[HTML][HTML] Human T cell leukemia virus type 1 (HTLV-1) and oncogene or oncomiR addiction?

KT Jeang - Oncotarget, 2010 - ncbi.nlm.nih.gov
The mechanism of HTLV-1 transformation of cells to Adult T cell leukemia (ATL) remains not
fully understood. Currently, the viral Tax oncoprotein is known to be required to initiate …

Purification, activity, and expression levels of two uridine-cytidine kinase isoforms in neuroblastoma cell lines

R Meinsma, ABP Van Kuilenburg - Nucleosides, Nucleotides and …, 2016 - Taylor & Francis
Uridine-cytidine kinase (UCK) catalyzes the phosphorylation of uridine, cytidine, and several
pyrimidine ribonucleoside analogs. We overexpressed and purified the two known isoforms …

CCR4, HTLV-1 infection, and ATL oncogenesis

O Yoshie - Uirusu, 2008 - europepmc.org
Adult T-cell leukemia (ATL) is a malignancy of mature CD4+ T cells that is etiologically
associated with the infection of human T-cell leukemia virus type 1 (HTLV-1), an exogenous …

[HTML][HTML] Aging-induced pseudouridine synthase 10 impairs hematopoietic stem cells

Y Wang, Z Zhang, H He, J Song, Y Cui, Y Chen… - …, 2023 - ncbi.nlm.nih.gov
Aged hematopoietic stem cells (HSC) exhibit compromised reconstitution capacity and
differentiation-bias towards myeloid lineage, however, the molecular mechanism behind it …