Results 61 to 70 of about 47,258 (264)

Hypoxia-induced Circular RNA hsa_circ_0006508 Promotes the Warburg Effect in Colorectal Cancer Cells

Balkan Medical Journal, 2023
Background: The hypoxia-induced Warburg effect promotes colorectal cancer malignancy with altered circular RNA (circRNA) expression. Aims: To investigate the association with the Warburg effect in colorectal cancer and whether has_circ_0006508 can be ...
Yugang Xu, Ying Zhang, Wenli Hao, Wen Zhao, Guang Yang, Changqing Jing   +5 more
doaj   +1 more source

The epigenetic basis of the Warburg effect [PDF]

Epigenetics, 2010
Cancer development results from the accumulation of genetic and epigenetic changes. By interacting with intracellular signaling to promote carcinogenesis, epigenetic networks can actively transform cancer-promoting signals from tumor-permissive microenvironment to coordinate cellular proliferation and metabolism in the initiation and progression of ...
Xian, Wang, Hongchuan, Jin
openaire   +2 more sources

Carbon Contacts to Proteins Enable Robust, Biocompatible Electronic Junctions with Near‐Activation‐less Conduction Down to 10 K

Advanced Functional Materials, EarlyView.
A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena, Sudipta Bera, Tatyana Bendikov, Israel Pecht, Mordechai Sheves, David Cahen   +5 more
wiley   +1 more source

Post-translational modifications and the Warburg effect [PDF]

Oncogene, 2013
Post-translational modification (PTM) is an important step of signal transduction that transfers chemical groups such as phosphate, acetyl and glycosyl groups from one protein to another protein. As most of the PTMs are reversible, normal cells use PTMs as a 'switch' to determine the resting and proliferating state of cells that enables rapid and tight
T, Hitosugi, J, Chen
openaire   +2 more sources

Voltage‐Gated Dedoping of n‐Doped Poly(benzodifurandione) as an Interfacial Protective Mechanism in Electrochromic Devices

Advanced Functional Materials, EarlyView.
Electrochromic polymer stability under overpotential is improved by inserting an ultrathin, transparent n‐doped poly(benzodifurandione) interlayer between indium tin oxide and a poly(3,4‐propylenedioxythiophene)‐based electrochromic polymer. The interlayer supports rapid switching at operating bias, then becomes resistive near +0.8 V to suppress excess
Priyanka Rout, Palak Mehra, Won‐June Lee, Liyan You, Jianguo Mei   +4 more
wiley   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source

Nanobiosensor Based on Catalytic Palladium Nanoclusters and Oxidases for Bianalyte Electrochemical Determination: Glucose and Ethanol in Sweat

Advanced Healthcare Materials, EarlyView.
A nanobiosensor for fast and simultaneous determination of sweat glucose and ethanol is presented. Deposited oxidase enzymes consume oxygen in the presence of the substrates, and co‐deposited palladium nanoclusters catalyze the electrochemical oxygen reduction, basis of the detection.
Alejandro Rodríguez‐Penedo, Estefanía Costa‐Rama, Beatriz Fernández, M. Teresa Fernández‐Abedul   +3 more
wiley   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Germline BAP1 mutations induce a Warburg effect [PDF]

Cell Death & Differentiation, 2017
Carriers of heterozygous germline BAP1 mutations (BAP1+/-) develop cancer. We studied plasma from 16 BAP1+/- individuals from 2 families carrying different germline BAP1 mutations and 30 BAP1 wild-type (BAP1WT) controls from these same families. Plasma samples were analyzed by liquid chromatography time-of-flight mass spectrometry (LC-TOF-MS), ultra ...
Bononi, Angela, Yang, Haining, Giorgi, Carlotta, Patergnani, Simone, Pellegrini, Laura, Su, Mingming, Xie, Guoxiang, Signorato, Valentina, Pastorino, Sandra, Morris, Paul, Sakamoto, Greg, Kuchay, Shafi, Gaudino, Giovanni, Pass, Harvey I., Napolitano, Andrea, Pinton, Paolo, Jia, Wei, Carbone, Michele   +17 more
openaire   +3 more sources

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source