Results 121 to 130 of about 32,576 (231)

Polyamine impact on physiology of early stages of reef-building corals–insights from rearing experiments and RNA-Seq analysis

Scientific Reports
Polyamines are involved in various functions related to the cellular-level responses. To assess effects of polyamines on marine organisms, rearing experiments and comprehensive gene expression analyses were conducted on Acropora digitifera and Acropora ...
Kodai Gibu, Nanami Mizusawa, Mariko Iijima, Yoshikazu Ohno, Jun Yasumoto, Ko Yasumoto, Akira Iguchi   +6 more
doaj   +1 more source

Putrescine alters the composition of interstitial dendritic cell subsets by suppressing Cybb-dependent oxidative phosphorylation

Immunobiology
Putrescine, a core polyamine, is closely linked to intestinal immune homeostasis and the pathogenesis of intestinal disease, yet its role in shaping dendritic cell (DC) subset differentiation in the intestinal lamina propria and the mechanism behind it ...
Yue Zhang, Ziru Tan, Dan Li, Haifeng Lian   +3 more
doaj   +1 more source

Temporal Changes in Putrescine-Induced Protective Mechanisms at Metabolite and Gene Expression Levels in Wheat and Maize Against Osmotic Stress

Stresses
Polyamine treatments are beneficial against various stress factors due to direct protective effects and the regulation of metabolite remodelling and gene expression.
Magda Pál, Kamirán Áron Hamow, Gabriella Szalai, Tibor Janda, Kinga Benczúr   +4 more
doaj   +1 more source

Characterisation of putrescine uptake by cultured adult mouse hepatocytes

, 1990
Uptake of polyamines by cultured cells has been shown to be influenced by growth rate and/or differentiation. In this study, we have investigated whether the fully differentiated, non-proliferating adult mouse hepatocyte is capable of accumulating ...
Martin, Roger L., Ilett, Kenneth F., Minchin, Rodney F.   +2 more
core   +1 more source

Putrescine [PDF]

, 2020
openaire   +1 more source

Engineering tunable biosensors for monitoring putrescine in Escherichia coli

, 2018
Biosensors can be a powerful tool for real-time monitoring of specific small molecules and for precise control of gene expression in biological systems. Thus, biosensors have attracted much attention for monitoring increasing number of molecules. However,
Qian, Zhi-Gang, Lee, Sang Yup, Chen, Xue-Feng, Xia, Xiao-Xia   +3 more
core   +1 more source

Crystal structure of putrescine aspartic acid complex

, 1990
Polyamines, putrescine, spermidine and spermine are ubiquitous biogenic cations believed to be important for a variety of cellular processes. In order to obtain structural information on the interaction of these amines with other biomolecules, the ...
Murthy, MRN, Ramaswamy, S
core  

Engineering Corynebacterium glutamicum for production of putrescine

, 2012
Schneider J. Engineering Corynebacterium glutamicum for production of putrescine.
Schneider, Jens
core  

Putrescine facilitated enhancement of capsaicin production in cell suspension cultures of Capsicum frutescens.

, 2003
Putrescine treatment (0.1 mmol/L) influenced enhancement of growth and capsaicin production in the cell suspension cultures of C. frutescens. The administration of polyamine inhibitor DFMA (alpha-DL-difluoromethylarginine) resulted in a reduction of the ...
Sudha, Govindaswamy, Ravishankar, G. A.
core  

Agmatine as the initiating substrate for aspartate semialdehyde-dependent bacterial spermidine biosynthesis. [PDF]

J Biol Chem
Ostlund JC, Johnston LA, Pardoe MA, Bustillos IM, Bizzell ML, Jones SJ, Lee DF, McFarlane JS.   +7 more
europepmc   +1 more source