Results 51 to 60 of about 1,200,876 (308)

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Study on coal gangue weathering into soil and carbon emission reduction based on gas bio-oxidation

Meitan xuebao
Both coal gangue and gas are the main by-products in the process of coal mining. The direct discharge of low concentration of gas easily causes carbon emission and resource waste, the large accumulation of coal gangue destroys the ecological environment,
Xuewei HU, Yang YANG, Qing ZHANG, Ting LI, Xinguang ZHANG, Qun ZHAO, Senlin TIAN, Haoran SONG   +7 more
doaj   +1 more source

Environmental and Taxonomic Bacterial Diversity of Anaerobic Uranium(IV) Bio-Oxidation [PDF]

Applied and Environmental Microbiology, 2011
ABSTRACTMicroorganisms in diverse terrestrial surface and subsurface environments can anaerobically catalyze the oxidative dissolution of uraninite. While a limited quantity (∼5 to 12 μmol liter−1) of uranium is oxidatively dissolved in pure culture studies, the metabolism is coupled to electron transport, providing the potential of uraninite to ...
Weber, Karrie A., Thrash, J. Cameron, Van Trump, J. Ian, Achenbach, Laurie A., Coates, John D.   +4 more
openaire   +2 more sources

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Microwave-assisted Liquefaction of Rape Straw for the Production of Bio-oils

BioResources, 2017
The acid-catalyzed liquefaction of rape straw in methanol using microwave energy was examined. Conversion yield and energy consumption were evaluated to profile the microwave-assisted liquefaction process. Chemical components of the bio-oils from various
Xing-Yan Huang, Feng Li, Jiu-Long Xie, Cornelis F. De Hoop, Chung-Yun Hse, Jin-Qiu Qi, Hui Xiao   +6 more
doaj   +1 more source

The first and low cost copper Schiff base/manganese oxide bio nanocomposite from unwanted plants as a robust industrial catalyst

Artificial Cells, Nanomedicine, and Biotechnology, 2020
In this paper, the first bio-nano colloid including manganese oxide nanoparticles and copper nanocomplex in the presence of Amaranthus spinosus as one unwanted plant was prepared (Mn3O4/CuL bio-nanocolloid).
Atena Naeimi, Sedighe Abbasspour, Seyedeh Atekeh Torabizadeh   +2 more
doaj   +1 more source

Reduction of methane emission from landfills using bio-mitigation systems – from lab tests to full scale implementation

, 2014
Landfills are significant sources of methane, which contributes to climate change. As an alternative to mitigation by gas utilization systems, bio-mitigation systems may be implemented.
Kjeldsen, Peter, Scheutz, Charlotte
core  

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Alkalinity control in sludge propels the conversion of concrete slurry waste into micro- and nano-sized biogenic CaCO3

Water Science and Technology
The utilization of Bacillus sp. for the production of bio-CaCO3 in concrete crack repair and strength enhancement has attracted considerable attention.
Jinbo Zhao, Jiacheng Feng, Yifan Du, Zhiyang Yan, Xiaoguang Li, Jinyi Qin, Ming Su, Min Yang   +7 more
doaj   +2 more sources

Bio-Protection as an Alternative to Sulphites: Impact on Chemical and Microbial Characteristics of Red Wines

Frontiers in Microbiology, 2020
In wine, one method of limiting the addition of sulphites, a harmful and allergenic agent, is bio-protection. This practice consists of the early addition of microorganisms on grape must before fermentation. Non-Saccharomyces yeasts have been proposed as
Scott Simonin, Chloé Roullier-Gall, Jordi Ballester, Philippe Schmitt-Kopplin, Philippe Schmitt-Kopplin, Beatriz Quintanilla-Casas, Stefania Vichi, Dominique Peyron, Hervé Alexandre, Raphaëlle Tourdot-Maréchal   +9 more
doaj   +1 more source