[HTML][HTML] Choline metabolism in malignant transformation

K Glunde, ZM Bhujwalla, SM Ronen - Nature Reviews Cancer, 2011 - nature.com
Abnormal choline metabolism is emerging as a metabolic hallmark that is associated with
oncogenesis and tumour progression. Following transformation, the modulation of enzymes …

Choline kinase alpha—Putting the ChoK-hold on tumor metabolism

SP Arlauckas, AV Popov, EJ Delikatny - Progress in Lipid Research, 2016 - Elsevier
It is well established that lipid metabolism is drastically altered during tumor development
and response to therapy. Choline kinase alpha (ChoKα) is a key mediator of these changes …

Lactate dehydrogenase A silencing in IDH mutant gliomas

C Chesnelong, MM Chaumeil, MD Blough… - Neuro …, 2014 - academic.oup.com
Background Mutations of the isocitrate dehydrogenase 1 and 2 gene (IDH1/2) were initially
thought to enhance cancer cell survival and proliferation by promoting the Warburg effect …

Non-invasive in vivo assessment of IDH1 mutational status in glioma

MM Chaumeil, PEZ Larson, HAI Yoshihara… - Nature …, 2013 - nature.com
Gain-of-function mutations of the isocitrate dehydrogenase 1 (IDH1) gene are among the
most prevalent in low-grade gliomas and secondary glioblastoma. They lead to intracellular …

Hyperpolarized [1-13C] Glutamate: A Metabolic Imaging Biomarker of IDH1 Mutational Status in Glioma

MM Chaumeil, PEZ Larson, SM Woods, L Cai… - Cancer research, 2014 - AACR
Mutations of the isocitrate dehydrogenase 1 (IDH1) gene are among the most prevalent in
low-grade glioma and secondary glioblastoma, represent an early pathogenic event, and …

CEST‐MRI detects metabolite levels altered by breast cancer cell aggressiveness and chemotherapy response

KWY Chan, L Jiang, M Cheng, JP Wijnen… - NMR in …, 2016 - Wiley Online Library
Chemical exchange saturation transfer (CEST) is an MRI contrast mechanism that detects
the exchange of protons from distinct hydroxyl, amine, and amide groups to tissue water …

Reduced phosphocholine and hyperpolarized lactate provide magnetic resonance biomarkers of PI3K/Akt/mTOR inhibition in glioblastoma

HS Venkatesh, MM Chaumeil, CS Ward… - Neuro …, 2012 - academic.oup.com
Abstract The phosphatidylinositol-3-kinase/Akt/mammalian target of rapamycin
(PI3K/Akt/mTOR) signaling pathway is activated in more than88% of glioblastomas (GBM) …

Changes in pyruvate metabolism detected by magnetic resonance imaging are linked to DNA damage and serve as a sensor of temozolomide response in …

I Park, J Mukherjee, M Ito, MM Chaumeil, LE Jalbert… - Cancer research, 2014 - AACR
Recent findings show that exposure to temozolomide (TMZ), a DNA-damaging drug used to
treat glioblastoma (GBM), can suppress the conversion of pyruvate to lactate. To understand …

Choline transport for phospholipid synthesis: An emerging role of choline transporter-like protein 1

V Hedtke, M Bakovic - Experimental Biology and Medicine, 2019 - journals.sagepub.com
This review provides a summary of recent discoveries in choline transport and the proteins
mediating it with a specific focus on the choline transporter-like proteins (CTL)/solute carriers …

1H NMR metabolomics analysis of glioblastoma subtypes: correlation between metabolomics and gene expression characteristics

M Cuperlovic-Culf, D Ferguson, A Culf, P Morin… - Journal of Biological …, 2012 - ASBMB
Glioblastoma multiforme (GBM) is the most common form of malignant glioma, characterized
by unpredictable clinical behaviors that suggest distinct molecular subtypes. With the tumor …