Results 31 to 40 of about 86,841 (327)
Intestinal gene expression in pigs: effects of reduced feed intake during weaning and potential impact of dietary components [PDF]
, 2011 The weaning transition is characterised by morphological, histological and microbial changes, often leading to weaning-associated disorders. These intestinal changes can partly be ascribed to the lack of luminal nutrition arising from the reduced feed ...
Bauer, E. +3 more
core +1 more source
ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells
FEBS Open Bio, EarlyView.Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori +8 more
wiley +1 more source
Frontiers in Bioscience-LandmarkThis review explores the structure of polyamines, including putrescine, spermidine, and spermine, and their crucial roles in immune cell functions. Polyamines are active compounds derived from ornithine that regulate signaling pathways by interacting ...
Xinyi Yu +9 more
doaj +1 more source
The Indian Journal of Agricultural Sciences, 2022 Polyamines are low molecular weight nitrogen containing compounds present in all living organisms. These are considered to be a new class of plant hormones, and play a positive role in plant growth and developmental processes including cell division, in
PRINKA GOYAL +3 more
doaj +1 more source
Optimization of ClpXP activity and protein synthesis in an E. coli extract-based cell-free expression system. [PDF]
, 2018 Protein degradation is a fundamental process in all living cells and is essential to remove both damaged proteins and intact proteins that are no longer needed by the cell.
Joseph, Simpson +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal +2 more
wiley +1 more source
PLoS PathogensPolyamines are critical cellular components that regulate a variety of processes, including translation, cell cycling, and nucleic acid metabolism. The polyamines, putrescine, spermidine, and spermine, are found abundantly within cells and are positively-
Yazmin E Cruz-Pulido +9 more
doaj +1 more source
Effects of polyamines on Vibrio cholerae virulence properties. [PDF]
PLoS ONE, 2013 Vibrio cholerae is the causative agent of the severe enteric disease cholera. To cause cholera the bacterium must be able to synthesize both cholera toxin (CT) and toxin-coregulated pilus (TCP) which mediates autoagglutination and is required for ...
John Bradley Goforth +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Promotion of homology-directed DNA repair by polyamines
Nature Communications, 2019 The maintenance polyamines homeostasis is important for cell growth, and several cancers harbor elevated levels of polyamines that may contribute to sustained proliferative potential. Here the authors demonstrate that polyamines participate in DNA double-
Chih-Ying Lee +7 more
doaj +1 more source