[HTML][HTML] Cystathionine β-synthase overexpression drives metastatic dissemination in pancreatic ductal adenocarcinoma via inducing epithelial-to-mesenchymal …

Á Czikora, K Erdélyi, T Ditrói, N Szántó, EP Jurányi… - Redox Biology, 2022 - Elsevier
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest of all cancer types with a
constant rise in global incidence. Therefore, better understanding of PDAC biology, in order …

Upregulation of cystathionine-β-synthase in colonic epithelia reprograms metabolism and promotes carcinogenesis

CNM Phillips, JR Zatarain, ME Nicholls, C Porter… - Cancer research, 2017 - AACR
The trans-sulfuration enzyme cystathionine-β-synthase (CBS) and its product hydrogen
sulfide (H2S) are aberrantly upregulated in colorectal cancers, where they contribute to …

[HTML][HTML] Emerging roles of cystathionine β-synthase in various forms of cancer

K Ascenção, C Szabo - Redox biology, 2022 - Elsevier
The expression of the reverse transsulfuration enzyme cystathionine-β-synthase (CBS) is
markedly increased in many forms of cancer, including colorectal, ovarian, lung, breast and …

Cystathionine β‐Synthase Regulates the Proliferation, Migration, and Invasion of Thyroid Carcinoma Cells

QY Jiang, JM Li, MR Jing, YX Zhang… - Oxidative Medicine …, 2022 - Wiley Online Library
Thyroid cancer is considered to be one of the most common endocrine tumors worldwide.
Cystathionine β‐synthase (CBS) plays a crucial role in the occurrence of several types of …

Epigenetic repression of de novo cysteine synthetases induces intra-cellular accumulation of cysteine in hepatocarcinoma by up-regulating the cystine uptake …

T Yamauchi, Y Okano, D Terada, S Yasukochi… - Cancer & …, 2024 - Springer
Background The metabolic reprogramming of amino acids is critical for cancer cell growth
and survival. Notably, intracellular accumulation of cysteine is often observed in various …

Cystathionine-β-synthase is essential for AKT-induced senescence and suppresses the development of gastric cancers with PI3K/AKT activation

H Zhu, KT Chan, X Huang, C Cerra, S Blake, AS Trigos… - Elife, 2022 - elifesciences.org
Hyperactivation of oncogenic pathways downstream of RAS and PI3K/AKT in normal cells
induces a senescence-like phenotype that acts as a tumor-suppressive mechanism that …

Expression of cystathionine β-synthase is downregulated in hepatocellular carcinoma and associated with poor prognosis

J Kim, SJ Hong, JH Park, SY Park… - Oncology …, 2009 - spandidos-publications.com
The cystathionine β-synthase (CBS) gene encodes an enzyme that catalyzes the synthesis
of cystathionine in the trans-sulfuration pathway and is subject to tight regulation because of …

Genetic ablation of the cystine transporter xCT in PDAC cells inhibits mTORC1, growth, survival, and tumor formation via nutrient and oxidative stresses

B Daher, SK Parks, J Durivault, Y Cormerais… - Cancer research, 2019 - AACR
Although chemoresistance remains a primary challenge in the treatment of pancreatic ductal
adenocarcinoma (PDAC), exploiting oxidative stress might offer novel therapeutic clues …

Cystathionine β-synthase induces multidrug resistance and metastasis in hepatocellular carcinoma

L Wang, H Han, Y Liu, X Zhang, X Shi… - Current Molecular …, 2018 - ingentaconnect.com
Objective: This study aims to analyze whether Cystathionine β-synthase (CBS) plays roles in
hepatocellular carcinoma (HCC) drug resistance. Methods: MTS assay was used to detect …

Cystathionine‐gamma‐lyase overexpression in T cells enhances antitumor effect independently of cysteine autonomy

M Lancien, L Gueno, S Salle, E Merieau… - Cancer …, 2021 - Wiley Online Library
T cells could be engineered to overcome the aberrant metabolic milieu of solid tumors and
tip the balance in favor of a long‐lasting clinical response. Here, we explored the therapeutic …