- Gating and modulation of an inward-rectifier potassium channel
2022/12/16 by Vishwanath Jogini, Morten Ø. Jensen, David E. Shaw · 9 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Neuroscience · #Binding site #Biochemistry #Biology #Biophysics #Cardiac electrophysiology and arrhythmias #Chemistry #Crystallography #Gating #Inward-rectifier potassium ion channel #Ion channel #Ion channel regulation and function #KcsA potassium channel #Ligand-gated ion channel #Neuroscience and Neuropharmacology Research #Potassium channel #Receptor #Spermine
- Polyamines protect boar sperm from oxidative stress in vitro
2022/03/05 by Rongnan Li, Xiaodong Wu, Zhendong Zhu +8 · 22 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Biochemistry #Biology #Botany #Cadaverine #Cannabis and Cannabinoid Research #Chemistry #Enzyme #In vitro #Oxidative stress #Polyamine #Polyamine Metabolism and Applications #Prenatal Substance Exposure Effects #Reactive oxygen species #Sperm #Sperm motility #Spermidine #Spermine
- Upregulation of colonic luminal polyamines produced by intestinal microbiota delays senescence in mice
2014/04/01 by Ryoko Kibe, Shin Kurihara, Yumi Sakai +10 · 1 citation
Biochemistry, Genetics and Molecular Biology · #Polyamine Metabolism and Applications #Amino Acid Enzymes and Metabolism #Gut microbiota and health #Spermidine #Putrescine #Downregulation and upregulation #Spermine #Polyamine #Arginine #Senescence #Biology #Inflammation #Pharmacology #Endocrinology #Immunology #Biochemistry #Cell biology #Enzyme #Amino acid
- Electrostatic Interaction of Internal Mg2+ with Membrane PIP2 Seen with KCNQ K+ Channels
2007/08/27 by Byung‐Chang Suh, Byung-Chang Suh, Bertil Hille · 27 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Neuroscience · #Biochemistry #Biology #Biophysics #Cardiac electrophysiology and arrhythmias #Chemistry #Enzyme #Inward-rectifier potassium ion channel #Ion #Ion channel #Ion channel regulation and function #Kinase #Membrane #Membrane potential #Neuroscience and Neuropharmacology Research #Phosphatidylinositol #Potassium #Receptor #Spermidine #Spermine #Tetraethylammonium #Tetramethylammonium
- Evidence for Sequential Ion-binding Loci along the Inner Pore of the IRK1 Inward-rectifier K+ Channel
2005/07/25 by Hyeon-Gyu Shin, Yanping Xu, Zhe Lü +1 · 13 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Neuroscience · #Biochemistry #Biology #Biophysics #Cardiac electrophysiology and arrhythmias #Chemistry #Crystallography #Inward-rectifier potassium ion channel #Ion channel #Ion channel regulation and function #Neuroscience and Neural Engineering #Potassium #Spermine #Stereochemistry #Tetraethylammonium
- Mechanism of the Voltage Sensitivity of IRK1 Inward-rectifier K+ Channel Block by the Polyamine Spermine
2005/03/14 by Hyeon-Gyu Shin, Zhe Lu, Zhe Lü · 19 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Neuroscience · #Biochemistry #Biology #Biophysics #Cardiac electrophysiology and arrhythmias #Chemistry #Dissociation constant #Inward-rectifier potassium ion channel #Ion #Ion channel #Ion channel regulation and function #Neuroscience and Neural Engineering #Organic chemistry #Polyamine #Receptor #Selectivity #Spermine #Stereochemistry
- Are milk polyamines preventive agents against food allergy?
2000/02/01 by Guy Dandrifosse, O. Peulen, Olivier Peulen +5 · 12 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Biochemistry #Biology #Breast milk #Cannabis and Cannabinoid Research #Chemistry #Desquamation #Endocrinology #Food Allergy and Anaphylaxis Research #Genetics #Hormone #Internal medicine #Lactation #Medicine #Polyamine #Polyamine Metabolism and Applications #Pregnancy #Putrescine #Spermidine #Spermine #Weaning
- Potassium channel block by cytoplasmic polyamines as the mechanism of intrinsic rectification
1994/11/01 by Anatoli N. Lopatin, Elena N. Makhina, Elena Makhina +1 · 38 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Neuroscience · #Biochemistry #Biology #Biophysics #Chemistry #Enzyme #Inward-rectifier potassium ion channel #Ion channel #Ion channel regulation and function #Neurological disorders and treatments #Neuroscience and Neuropharmacology Research #Physics #Potassium channel #Putrescine #Rectification #Spermidine #Spermine #Voltage #Xenopus
- Mitochondrial effects of the guanidino group-containing cytostatic drugs, m-iodobenzylguanidine and methylglyoxal bis (guanylhydrazone)
1991/07/01 by Cornelia Loesberg, C. Loesberg, Henny Van Rooij +3 · 3 citations
Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · #Alcoholism and Thiamine Deficiency #Biochemistry #Biology #Cancer, Hypoxia, and Metabolism #Cell culture #Chemistry #Endocrinology #Enzyme #Glycolysis #IC50 #In vitro #Internal medicine #Medicine #Metabolism #Metabolism and Genetic Disorders #Methylglyoxal #Mitochondrion #Molecular biology #Neuroblastoma #Polyamine #Putrescine #Respiration #Respiratory chain #Spermine