PAICS as a potential target for cancer therapy linking purine biosynthesis to cancer progression

A Huo, X Xiong - Life Sciences, 2023 - Elsevier
Tumor cells are required to undergo metabolic reprogramming for rapid development and
progression, and one of the metabolic characteristics of cancer cells is the excessive …

PAICS, a purine nucleotide metabolic enzyme, is involved in tumor growth and the metastasis of colorectal cancer

S Agarwal, BVSK Chakravarthi, M Behring, HG Kim… - Cancers, 2020 - mdpi.com
The identification of colorectal cancer (CRC) molecular targets is needed for the
development of drugs that improve patient survival. We investigated the functional role of …

[HTML][HTML] Knockdown of PAICS inhibits malignant proliferation of human breast cancer cell lines

M Meng, Y Chen, J Jia, L Li, S Yang - Biological research, 2018 - SciELO Chile
Background: Phosphoribosylaminoimidazole carboxylase, phosphoribosylaminoimidazole
succinocarboxamide synthetase (PAICS), an enzyme required for de novo purine …

PAICS contributes to gastric carcinogenesis and participates in DNA damage response by interacting with histone deacetylase 1/2

N Huang, C Xu, L Deng, X Li, Z Bian, Y Zhang… - Cell Death & …, 2020 - nature.com
Phosphoribosylaminoimidazole carboxylase, phosphoribosylaminoimidazole
succinocarboxamide synthetase (PAICS), an essential enzyme involved in de novo purine …

[HTML][HTML] Role and regulation of coordinately expressed de novo purine biosynthetic enzymes PPAT and PAICS in lung cancer

MT Goswami, G Chen, BVSK Chakravarthi, SS Pathi… - Oncotarget, 2015 - ncbi.nlm.nih.gov
Cancer cells exhibit altered metabolism including aerobic glycolysis that channels several
glycolytic intermediates into de novo purine biosynthetic pathway. We discovered increased …

Targeting leukemia-specific dependence on the de novo purine synthesis pathway

T Yamauchi, K Miyawaki, Y Semba, M Takahashi… - Leukemia, 2022 - nature.com
Acute myeloid leukemia (AML) is a devastating disease, and clinical outcomes are still far
from satisfactory. Here, to identify novel targets for AML therapy, we performed a genome …

[HTML][HTML] PAICS, a de novo purine biosynthetic enzyme, is overexpressed in pancreatic cancer and is involved in its progression

S Agarwal, BVSK Chakravarthi, HG Kim, N Gupta… - Translational …, 2020 - Elsevier
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer with an extremely poor
prognosis. There is an urgent need to identify new therapeutic targets and also understand …

[HTML][HTML] A non-proliferative role of pyrimidine metabolism in cancer

A Siddiqui, P Ceppi - Molecular metabolism, 2020 - Elsevier
Background Nucleotide metabolism is a critical pathway that generates purine and
pyrimidine molecules for DNA replication, RNA synthesis, and cellular bioenergetics …

[HTML][HTML] A role for de novo purine metabolic enzyme PAICS in bladder cancer progression

BVSK Chakravarthi, MDCR Pena, S Agarwal… - Neoplasia, 2018 - Elsevier
Genomic and transcriptome sequencing of bladder cancer (BLCA) has identified multiple
molecular alterations during cancer progression. Many of these identified genetic and …

Potential mechanisms connecting purine metabolism and cancer therapy

J Yin, W Ren, X Huang, J Deng, T Li, Y Yin - Frontiers in immunology, 2018 - frontiersin.org
Unrestricted cell proliferation is a hallmark of cancer. Purines are basic components of
nucleotides in cell proliferation, thus impaired purine metabolism is associated with the …