Results 71 to 80 of about 23,034 (273)

Mesenchymal stem cell-derived exosomal miR-26a induces ferroptosis, suppresses hepatic stellate cell activation, and ameliorates liver fibrosis by modulating SLC7A11

Open Medicine
Liver fibrosis is a key contributor to hepatic disease-related mortality. Exosomes derived from mesenchymal stem cells (MSCs) have been revealed to improve liver fibrosis.
Cao Ying, Yang Huan, Huang Yan, Lu Jian, Du Hong, Wang Bingying   +5 more
doaj   +1 more source

Ethanol-Associated Changes in Glutamate Reward Neurocircuitry: A Minireview of Clinical and Preclinical Genetic Findings [PDF]

, 2016
Herein, we have reviewed the role of glutamate, the major excitatory neurotransmitter in the brain, in a number of neurochemical, -physiological, and -behavioral processes mediating the development of alcohol dependence.
Aal-Aaboda, Abe, Abulseoud, Ady, Agrawal, Alasmari, Alhaddad, Arriza, Babu, Bard, Bauer, Beattie, Begleiter, Bell, Bell, Bell, Bell, Bell, Bell, Besheer, Besheer, Besheer, Bischoff, Bockaert, Bondy, Bäckström, Béïque, Cannady, Cannella, Carlezon, Chandler, Chandler, Chefer, Chen, Chen, Cicero, Cloninger, Cohen-Gilbert, Comasco, Cotton, Cowen, Cozzoli, Cozzoli, Cozzoli, Crabbe, Danbolt, Das, Ding, Ding, Domart, Edenberg, Edenberg, Ehlers, El-Husseini, Ende, Enoch, Falco, Flatscher-Bader, Floyd, Fotuhi, Funke, Garbett, Garner, Gass, Gass, Goodwani, Gould, Goulding, Grace, Griffin, Hargreaves, Harris, Henley, Hermann, Hermens, Hodge, Isaac, Jaffrey, Jani, Jin, Joslyn, Kalivas, Kapasova, Kapoor, Karkkainen, Karpyak, Kimpel, Klugmann, Kohda, Konno, Koob, Kornau, Kranzler, Kryger, Krystal, Kuo, Kupila, Lallemand, Lappalainen, Laukkainen, Lester, Levey, Lin, Lin, Loh, Lominac, Long, Lum, Lüscher, Maday, Malenka, Malinow, Mardones, Matsumoto, McBride, McBride, McBride, McBride, McBride, McBride, McBride, McBride, McBride, McBride, McClintick, McCool, Meinhardt, Melendez, Mokdad, Monaghan, Morris, Nevo, Niciu, Obara, Olive, Orth, O’Connor, O’Connor, Patten, Petrakis, Petralia, Preuss, Qrunfleh, Quintero, Rani, Rao, Rao, Reed, Rehm, Rehm, Reich, Reimers, Reissner, Richter, Rietschel, Risher, Rodd, Rodd, Romano, Rothstein, Sala, Sari, Sari, Sari, Sari, Sari, Schnell, Schroeder, Schroeder, Schuckit, Schumann, Selim, Shaw, Sheng, Shigemoto, Shiraishi-Yamaguchi, Spanagel, Staples, Steketee, Swartzwelder, Swartzwelder, Swerdlow, Szumlinski, Szumlinski, Szumlinski, Szumlinski, Tamaru, Tanaka, Tao-Cheng, Tarazi, Terranova, Thoma, Tomita, Traynelis, Van Bockstaele, Vengeliene, Wadiche, Wang, Warburton, Ward, Watterson, Williams, Witzmann, Wong, Worley, Xia, Xiao, Yan, Zamora-Martinez, Zhao, Zhou, Zhou, Ziff   +212 more
core   +1 more source

SLC7A11-associated ferroptosis in acute injury diseases: mechanisms and strategies.

European review for medical and pharmacological sciences, 2023
Ferroptosis is a kind of iron-dependent renewal programmed death. Its main mechanism is to catalyze the unsaturated fatty acids highly expressed on the cell membrane under the effect of divalent iron, to produce lipid peroxidation, thus inducing cell death. SLC7A11 is a known iron death-related factor.
Li, P., Yu, J., Huang, F., Zhu, Y.-Y., Chen, D.-D., Zhang, Z.-X., Xie, Z.-C., Liu, Z.-Y., Hou, Q., Xie, N., Peng, T.-H., Chen, X., Li, L., Xie, W.   +13 more
openaire   +2 more sources

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

Advanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang, Mengyi Xu, Yan Zhang, Zhiwen Li, Danqing Song, Jing Pang, Ke Li, Yanxiang Wang   +7 more
wiley   +1 more source

EXTH-08. REPLACEMENT OF MICROGLIA BY BRAIN-ENGRAFTED MACROPHAGES PREVENTS MEMORY DEFICITS AFTER THERAPEUTIC WHOLE-BRAIN IRRADIATION [PDF]

, 2019
Microglia have a distinct origin compared to blood circulating myeloid cells. Under normal physiological conditions, microglia are maintained by self-renewal, independent of hematopoietic progenitors. Following genetic or pharmacologic depletion, newborn
Boosalis, Zoe, Chen, David, Feng, Xi, Gupta, Nalin, Gupta, Sonali, Liu, Sharon, Rosi, Susanna   +6 more
core   +1 more source

SLC7A11 in Fibrosis: Molecular Mechanisms and Future Prospects

aging and disease
Solute carrier family 7 member 11 (SLC7A11), or xCT, is a cystine-glutamate antiporter crucial for maintaining cellular antioxidant capacity through the uptake of cystine, which is vital for glutathione synthesis. This protein plays an important role in regulating ferroptosis, an iron-dependent form of cell death.
Chen, Juntong, He, Yanjie, Chen, Ru, Yang, Zhiyong, Luo, Xiaomeng, Yang, Fan   +5 more
openaire   +2 more sources

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

Advanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong, Ming Ho Yam, Jiaxin Zhang, Lin Du, Linbin Zhou, Yolanda Wong Ying Yip, Bo Man Ho, Hemlata Bisnauthsing, Jiahui Li, Ivan Kong, Shushu Xu, Changzhen Fu, Karl K.H. So, Joaquim S.L. Vong, Ling‐Ping Cen, Ming‐Ming Yang, Khazeema Yousaf, Mai Har Sham, Sun On Chan, Poemen P. Chan, Chi Pui Pang, Clement C. Tham, Jing Na He, Jian Li, Wai Kit Chu   +24 more
wiley   +1 more source

Transcriptomic screen for DIS3 and DIS3L1 exosome subunits associated functional networks in colorectal cancer [PDF]

, 2015
The final step of cytoplasmic mRNA degradation proceeds in either a 5’-3’ direction, catalyzed by XRN1, or in a 3’-5’ direction catalyzed by the exosome. In yeast, DIS3/Rrp44 protein is the catalytic subunit of the exosome.
Costa, Paulo, Gama-Carvalho, Margarida, Romão, Luísa   +2 more
core  

The co-transcriptome of uropathogenic Escherichia coli-infected mouse macrophages reveals new insights into host-pathogen interactions [PDF]

, 2015
© 2014 The Authors. Cellular Microbiology published by John Wiley & Sons Ltd. Urinary tract infections (UTI) are among the most common infections in humans.
Beatson, SA, Bokil, NJ, Cannistraci, CV, Kakkanat, A, Mavromatis, C, Ravasi, T, Ryu, T, Schaale, K, Schembri, MA, Sweet, MJ, Totsika, M, Ulett, GC   +11 more
core   +3 more sources

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

Advanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang, Xiangyao Wang, Yaxin Wu, Liping Liu, Gaoshaer Nuerlan, Ahsawle Ozathaley, Xiaorui Zhang, Jinping Wang, Bowen Yang, Jing Mao, Yan Liu, Shiqiang Gong   +11 more
wiley   +1 more source