FGF-2 Induces Neuronal Death through Upregulation of System xc- [PDF]
, 2014 The cystine/glutamate antiporter (system xc-) transports cystine into cell in exchange for glutamate. Fibroblast growth factor-2 (FGF-2) upregulates system xc- selectively on astrocytes, which leads to increased cystine uptake, the substrate for ...
Albano, Rebecca +2 more
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Inhibition of acetylpolyamine and spermine oxidases by the polyamine analogue chlorhexidine [PDF]
, 2012 ""Acetylpolyamine and spermine oxidases are involved in the catabolism of polyamines. The discovery of selective. inhibitors of these enzymes represents an important tool for the development of novel anti-neoplastic drugs. Here, a.
Angelucci, E +5 more
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All-or-none switching of transcriptional activity on single DNA molecules caused by a discrete conformational transition [PDF]
, 2004 Recently, it has been confirmed that long duplex DNA molecules with sizes larger than several tens of kilo-base pairs (kbp), exhibit a discrete conformational transition from an elongated coil state to a compact globule state upon the addition of various
Ayako Yamada +7 more
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Rapid detection of spermine by using a cost-effective carbon nanostructured aptasensor
Nano TransMedSpermine is a polyamine that participates in ion channel regulation and cell proliferation. It is considered a biomarker for pancreatic cancer. In this study, a carbon nanostructure-based aptasensor has been developed to rapidly detect spermine in ...
Howyn Tang +3 more
doaj +1 more source
Supramolecular Complexation of \u3cem\u3eN\u3c/em\u3e-Alkyl- and \u3cem\u3eN\u3c/em\u3e,\u3cem\u3eN\u3c/em\u3e′-Dialkylpiperazines with Cucurbit[6]uril in Aqueous Solution and in the Solid State [PDF]
, 2009 Water seeds: Complex stoichiometry/composition and degree of oligomerization (oligomeric supramolecular complex formation) of cucurbit[6]uril (CB[6]) with N-alkyl- and N,N′-dialkylpiperazine were investigated in aqueous solutions by means of isothermal ...
Inoue, Yoshihisa +11 more
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Spermine Regulates Bone Homeostasis Through The Gut-Bone Axis
International Dental JournalAim or purpose: This study aims to explore the specific mechanism by which spermine, a metabolite highly expressed in the saliva of patients with MRONJ, regulates bone homeostasis through the gut-bone axis.
Ruixue Jiang, Yuwei Deng
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Polyamine, peroxidase activity and total protein content during storage of bird-of-paradise [PDF]
, 2015 The present study was aimed to the determination of the effect of storage on some biochemical characteristics (PAs content, POX activity and total protein content) of flower tissue of bird-of-paradise.
de Moura, Fabiana Bezerra +5 more
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Polyamine metabolism changes in psoriasis
Indian Journal of Dermatology, 2013 Introduction: Polyamines - putrescine, spermidine and spermine are polycationic compounds ubiquitous for all living organisms. They are essential for the cell growth and differentiation, the control of cell cycle progress, apoptosis, and cancerogenesis ...
Valentina Broshtilova +2 more
doaj +1 more source
, 2013 The objectives of the review are the collection, concise description and evaluation of the various chromatographic technologies applied for the separation and quantitative determination of macro- and microcomponents present in ...
Cserháti, Tibor, Szőgyi, Mária
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Scientific ReportsSweet corn is highly susceptible to water deprivation, making it crucial to identify effective strategies for enhancing its tolerance to water deficit conditions.
Tahoora Batool Zargar +5 more
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