Results 21 to 30 of about 23,034 (273)

SLC7A11 Overexpression in Glioblastoma Is Associated with Increased Cancer Stem Cell-Like Properties [PDF]

, 2017
System x_c^− is a sodium-independent electroneutral transporter, comprising a catalytic subunit xCT (SLC7A11), which is involved in importing cystine.
Aboody, Karen Saida, Cherryholmes, Gregory Allan, Marinov, Georgi K., Polewski, Monika Dagmara, Reveron-Thornton, Rosyli Francis   +4 more
core   +1 more source

A mTORC1-mediated cyst(e)ine sensing mechanism governing GPX4 synthesis and ferroptosis

Molecular & Cellular Oncology, 2021
Ferroptosis is a cell death mechanism triggered by lipid peroxidation. Our recent study linked cyst(e)ine availability with glutathione peroxidase 4 (GPX4) protein synthesis and ferroptosis mitigation via a Rag-mechanistic target of rapamycin complex 1 ...
Yuelong Yan, Guang Lei, Boyi Gan
doaj   +1 more source

Traditional Chinese medicinal formula Si-Wu-Tang prevents oxidative damage by activating Nrf2-mediated detoxifying/antioxidant genes [PDF]

, 2014
BACKGROUND: Induction of Nrf2-mediated detoxifying/antioxidant genes has been recognized as an effective strategy for cancer chemoprevention. Si-Wu-Tang (SWT), comprising the combination of four herbs, Paeoniae, Angelicae, Chuanxiong and Rehmanniae, is ...
Arvind Thakkar, Bradley Andresen, Mandy Liu, Moses SS Chow, Ranadheer Ravula, Sunil Prabhu, Ying Huang, Zhijun Wang, Zhong Zuo   +8 more
core   +1 more source

The Challenges and Opportunities of lncRNAs in Ovarian Cancer Research and Clinical Use [PDF]

, 2020
[Abstract] Ovarian cancer is one of the most lethal gynecological malignancies worldwide because it tends to be detected late, when the disease has already spread, and prognosis is poor.
Barreiro-Alonso, Aida, Cerdán, María Esperanza, Lamas, Mónica, Quindós-Varela, María, Rodríguez-Belmonte, Esther, Salamini-Montemurri, Martín, Vizoso-Vázquez, Ángel   +6 more
core   +1 more source

Inhibiting system xC− and glutathione biosynthesis – a potential Achilles' heel in mutant-p53 cancers

Molecular & Cellular Oncology, 2017
Effective therapeutic strategies to target mutant tumor protein p53 (TP53, best known as p53) cancers remain an unmet medical need. We found that mutant p53 impairs the function of nuclear factor (erythroid-derived 2)-like 2 (NFE2L2, commonly known as ...
Nicholas J. Clemons, David S. Liu, Cuong P. Duong, Wayne A. Phillips   +3 more
doaj   +1 more source

Activation of the NRF2 antioxidant program generates an imbalance in central carbon metabolism in cancer [PDF]

, 2018
During tumorigenesis, the high metabolic demand of cancer cells results in increased production of reactive oxygen species. To maintain oxidative homeostasis, tumor cells increase their antioxidant production through hyperactivation of the NRF2 pathway ...
Altman, Biancur, Boulahbel, Briggs, Cairns, Cancer Genome Atlas Research Network, Chandel, Chio, Cong, Cox, Davidson, Davies, DeBerardinis, DeBerardinis, DeBerardinis, Deberardinis, DeNicola, Dixon, Fabrizio, Fellmann, Fernandez, Gaglio, Gao, Goldstein, Gorrini, Habib, Hanada, Hanahan, Hosios, Hu, Ishii, Itoh, Itoh, Jaramillo, Kim, King, Kobayashi, Konermann, Konstantinopoulos, Koppula, Lacey, Lane, Larson, Le Gal, Letouzé, Lewerenz, Lewis, Loenarz, Mayers, Mitsuishi, Muscarella, Nicklin, Nioi, Piskounova, Qie, Rhoads, Romero, Sato, Sayin, Sayin, Selak, Shibata, Shibata, Shin, Singh, Sleeman, Son, Taguchi, Tardito, Timmerman, Trachootham, Vander Heiden, Warburg, Watanabe, Waterfall, Welbourne, Wise, Wise, Xiang, Xiao, Yuneva, Yuneva   +81 more
core   +1 more source

Pan-Cancer Analyses Confirmed the Ferroptosis-Related Gene SLC7A11 as a Prognostic Biomarker for Cancer

International Journal of General Medicine, 2022
Yi Lin,1 Yubing Dong,2 Wanyu Liu,2 Xingyun Fan,2 Ying Sun3 1Department of Anesthesiology, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning Province, 116011, People’s Republic of China; 2Department of Internal Medicine, First ...
Lin Y, Dong Y, Liu W, Fan X, Sun Y
doaj  

Absence of system xc⁻ on immune cells invading the central nervous system alleviates experimental autoimmune encephalitis [PDF]

, 2017
Background: Multiple sclerosis (MS) is an autoimmune demyelinating disease that affects the central nervous system (CNS), leading to neurodegeneration and chronic disability.
A Banjac, A Castegna, A Chakrabarty, A Dasgupta, A Fogli, A Lau, A Martín, A Massie, A Massie, A Massie, A Mehta, A Prez-Samart¡n, A Tisell, A Vallejo-Illarramendi, AC Rimaniol, Ann Massie, AS Basso, Axel Methner, AY Shih, B Fogal, C Kilkenny, C Larochelle, C Matute, C Nathan, Cathy Jensen, D Bundel De, D Offen, D Piani, D Pitt, D Pitt, D Zhai, DA Baker, DA Hafler, E Merckx, EA McCullagh, Eduard Bentea, Ellen Merckx, F Loria, FN Soria, G Angelini, G Grasselli, G Sulkowski, G Sulkowski, GC Mc, Geert van Loo, Giulia Albertini, H Broholm, H Gmunder, H Hardin-Pouzet, H Sato, H Sato, H Sato, H Sato, H Sato, Hideyo Sato, I Gutcher, IE Morales Pantoja, IR Stojanovic, J Al-Omaishi, J Lewerenz, J Lewerenz, J Lewerenz, J Liefferinge Van, J Newcombe, JA Ellerhorst, Jacques De Keyser, Jan Lewerenz, JF Stover, JJ Geurts, JJ Hendriks, Joeri Van Liefferinge, K Mitosek-Szewczyk, KE Hill, KJ Smith, KS Evonuk, Lauren Deneyer, Lise Verbruggen, LM Sayre, M Kursar, M Naegele, M Ohgoh, M Penkowa, M Vercellino, Magdalena Paterka, Michael Dietrich, O Ciccarelli, O Maguire, O Pampliega, P Gadangi, P Maher, P Sarchielli, P Sarchielli, P Valk van der, P Werner, Pamela Maher, Philipp Albrecht, PW Gout, R Bridges, R Pacheco, R Srinivasan, RJ Bridges, S Bannai, S Chintala, S Licht-Mayer, T Smith, Thomas Demuyser, W Droge, Y Ganor, Y Gilgun-Sherki, Y He, Y He   +110 more
core   +2 more sources

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

Hepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli, Silvia Marchianò, Cristina di Giorgio, Rosalinda Roselli, Martina Bordoni, Rachele Bellini, Bianca Fiorillo, Valentina Sepe, Bruno Catalanotti, Chiara Cassiano, Maria Chiara Monti, Eleonora Distrutti, Angela Zampella, Stefano Fiorucci   +13 more
wiley   +1 more source

BAP1 suppresses tumor development by inducing ferroptosis upon SLC7A11 repression

Molecular & Cellular Oncology, 2019
The tumor suppressor BRCA1-associated protein 1 (BAP1) is a deubiquitinase that removes histone 2A ubiquitination. How BAP1 suppresses tumor development remains elusive.
Yilei Zhang, Li Zhuang, Boyi Gan
doaj   +1 more source