GABAergic disinhibition and impaired KCC2 cotransporter activity underlie tumor‐associated epilepsy
Seizures frequently accompany gliomas and often escalate to peritumoral epilepsy.
Previous work revealed the importance of tumor‐derived excitatory glutamate (Glu) release …
Previous work revealed the importance of tumor‐derived excitatory glutamate (Glu) release …
[HTML][HTML] Sulfasalazine impacts on ferroptotic cell death and alleviates the tumor microenvironment and glioma-induced brain edema
T Sehm, Z Fan, A Ghoochani, M Rauh, T Engelhorn… - Oncotarget, 2016 - ncbi.nlm.nih.gov
The glutamate transporter xCT (SCL7a11, system Xc-, SXC) is an emerging key player in
glutamate/cysteine/glutathione homeostasis in the brain and in cancer. xCT expression …
glutamate/cysteine/glutathione homeostasis in the brain and in cancer. xCT expression …
[HTML][HTML] Cystine uptake through the cystine/glutamate antiporter xCT triggers glioblastoma cell death under glucose deprivation
T Goji, K Takahara, M Negishi, H Katoh - Journal of Biological Chemistry, 2017 - ASBMB
Oncogenic signaling in cancer cells alters glucose uptake and utilization to supply sufficient
energy and biosynthetic intermediates for survival and sustained proliferation. Oncogenic …
energy and biosynthetic intermediates for survival and sustained proliferation. Oncogenic …
MiR‐375/SLC7A11 axis regulates oral squamous cell carcinoma proliferation and invasion
Y Wu, X Sun, B Song, X Qiu, J Zhao - Cancer medicine, 2017 - Wiley Online Library
We aimed to detect the functions of miR‐375/SLC7A11 axis on oral squamous cell
carcinoma (OSCC) cell proliferation and invasion. Expression levels of miR‐375 and …
carcinoma (OSCC) cell proliferation and invasion. Expression levels of miR‐375 and …
MIF-CD74 signaling impedes microglial M1 polarization and facilitates brain tumorigenesis
A Ghoochani, MA Schwarz, E Yakubov, T Engelhorn… - Oncogene, 2016 - nature.com
Microglial cells in the brain tumor microenvironment are associated with enhanced glioma
malignancy. They persist in an immunosuppressive M2 state at the peritumoral site and …
malignancy. They persist in an immunosuppressive M2 state at the peritumoral site and …
[HTML][HTML] Temozolomide toxicity operates in a xCT/SLC7a11 dependent manner and is fostered by ferroptosis
T Sehm, M Rauh, K Wiendieck, M Buchfelder… - Oncotarget, 2016 - ncbi.nlm.nih.gov
The glutamate exchanger xCT (SLC7a11) is causally linked with the malignancy grade of
brain tumors and represents a key player in glutamate, cystine and glutathione metabolism …
brain tumors and represents a key player in glutamate, cystine and glutathione metabolism …
Main path and byways: non‐vesicular glutamate release by system xc− as an important modifier of glutamatergic neurotransmission
A Massie, S Boillee, S Hewett… - Journal of …, 2015 - Wiley Online Library
Abstract System xc− is a cystine/glutamate antiporter that exchanges extracellular cystine for
intracellular glutamate. Cystine is intracellularly reduced to cysteine, a building block of …
intracellular glutamate. Cystine is intracellularly reduced to cysteine, a building block of …
[HTML][HTML] AMPA receptor antagonist perampanel affects glioblastoma cell growth and glutamate release in vitro
F Lange, K Weßlau, K Porath, MF Hörnschemeyer… - PLoS …, 2019 - journals.plos.org
Epileptic seizures are frequent in patients with glioblastoma, and anticonvulsive treatment is
often necessary. While clinical guidelines recommend all approved anticonvulsants, so far it …
often necessary. While clinical guidelines recommend all approved anticonvulsants, so far it …
Dopaminergic neurons of system xc–‐deficient mice are highly protected against 6‐hydroxydopamine‐induced toxicity
A Massie, A Schallier, SW Kim, R Fernando… - The FASEB …, 2011 - Wiley Online Library
Malfunctioning of system xc–, responsible for exchanging intracellular glutamate for
extracellular cystine, can cause oxidative stress and excitotoxicity, both important …
extracellular cystine, can cause oxidative stress and excitotoxicity, both important …
Organotypic slice cultures of human glioblastoma reveal different susceptibilities to treatments
F Merz, F Gaunitz, F Dehghani, C Renner… - Neuro …, 2013 - academic.oup.com
Background Glioblastoma multiforme is the most common lethal brain tumor in human
adults, with no major therapeutic breakthroughs in recent decades. Research is based …
adults, with no major therapeutic breakthroughs in recent decades. Research is based …