Results 231 to 240 of about 44,703 (290)

Satellite Glial Cells Synthesize and Release GABA to Activate Extrasynaptic GABAA Receptors That Modulate Dorsal Root Ganglia Neuron Excitability

Glia, Volume 74, Issue 9, September 2026.
Mechanism of synthesis, release, receptor activation, uptake, and degradation of GABA in dorsal root ganglia (DRG). Left: GABA is synthesized from putrescine in satellite glial cells (SGCs). After being released by Best1 channel, it activates GABAA receptors in sensory neurons, producing a chloride current.
Natalie Jiménez‐Barrios, Ricardo González‐Ramírez, Francisco Javier Paz‐Bermúdez, Guadalupe Raya‐Tafolla, José Segovia Vila, Ricardo Felix, Rodolfo Delgado‐Lezama, Benjamín Florán Garduño   +7 more
wiley   +1 more source

Chemical Upcycling of Nitrile Butadiene Rubbers to Polyamines and Polyols by Chemoselective Catalytic Hydrogenation. [PDF]

Angew Chem Int Ed Engl
Lozano Perez AS, Marcial-Hernandez R, Sampathkumar H, Emenike O, Pancholi K, Brodie CN, Dawson DM, Kumar A.   +7 more
europepmc   +1 more source

Spermine oxidase promotes oxidative stress during islet inflammation. [PDF]

J Biol Chem
Checkcinco C, Hammoud B, Saavedra XS, Puente AA, Shah H, Tersey SA, Anderson RM, Mirmira RG.   +7 more
europepmc   +1 more source

The Multi-dimensional Mechanisms and Transformation Prospects of the Intratumoral Microbiota-Arginine Metabolism Axis in Tumor Progression and Immune Regulation. [PDF]

Int J Med Sci
Yu S, Chen J, Shu W, Chen G, Shen X, Cheng S, Dong K, Wang H.   +7 more
europepmc   +1 more source

Gut microbiota and gut-derived metabolites in defining multiple sclerosis phenotypic continuum. [PDF]

Front Immunol
Montini F, Mangalam A, Zeydan B, Murray J, Kantarci OH.   +4 more
europepmc   +1 more source

Melatonin Alleviates Chromium Toxicity in Maize by Regulating Polyamine Metabolism and Enhancing Antioxidant Activity. [PDF]

Plants (Basel)
Ma J, Feng K, Wang G, Wang X, Feng L, Ren J.   +5 more
europepmc   +1 more source

Effects of synergistic/antagonistic interactions between spermidine (3+) and putrescine (2+) on gene expression through higher-order DNA structural modification. [PDF]

Eur Biophys J
Ogawa H, Nishio T, Yoshikawa Y, Kenmotsu T, Yoshikawa K.   +4 more
europepmc   +1 more source

From immune checkpoint blockade to metabolic ecosystem intervention: A new perspective on ammonia‐mediated remodelling of tumour immunity

Clinical and Translational Medicine, Volume 16, Issue 9, September 2026.
Yu Li, Yun Zhu, Jian Gu
wiley   +1 more source

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Regulation of polyamine transport by polyamines and polyamine analogs

Journal of Cellular Physiology, 1993
AbstractRegulation of polyamine transport in murine L1210 leukemia cells was characterized in order to better understand its relationship to specific intracellular polyamines and their analogs and to quantitate the sensitivity by which it is controlled.
D L, Kramer, J T, Miller, R J, Bergeron, R, Khomutov, A, Khomutov, C W, Porter   +5 more
openaire   +2 more sources

Polyamine Alkaloids

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Bienz, Stefan, Bisegger, Pascal, Guggisberg, Armin, Hesse, Manfred   +3 more
openaire   +4 more sources