The sarcoplasmic reticulum Ca2+-ATPase (SERCA1a) pumps Ca2+ and countertransport protons. Proton pathways in the Ca2+ bound and Ca2+-free states are sugges... Eeva-Liisa,Karjalainen,and,... - 《Biochimica Et Biophysica Acta Bioenergetics》 被引量: 81发表: 2007年 ...
Protons open acid-sensing ion channels by catalyzing relief of Ca2+ blockade. Neuron. 37: 75-84. doi:10.1016/S0896-6273(02)01130-3D. Immke,E. McCleskey.Protons open acid-sensing ion channels by catalyzing relief of Ca2+ blockade. Neuron . 2003...
Extracellular protons modulate the Ca2+ block of a Ca2+-blockable monovalent cation channel in chick embryo Li J, Kucera P, Prod'horn B (1995) Extracellular protons modulate the Ca 2+ block of a Ca 2+ -blockade monovalent cation channel in chick embryo... R Sabovcik,J Li,P Kucera,.....
Consistent with this, uncaging protons in oligo- dendrocytes raised [Ca2+]i and Few channels allow entry of [CMa2g+2+a]ni (dFMig.g32l+, m). better than Na+, but many TRP channels share this property20 (and TRP channel activa- tion can cause ischaemic damage to neurons21 and ...
Szabo I, Bernardi P, Zoratti M (1992) Modulation of the mitochondrial megachannel by divalent cations and protons. J Biol Chem 267:2940–2946 CAS Google Scholar Tan W, Colombini M (2007) VDAC closure increases calcium ion flux. Biochim Biophys Acta Biomembr 1768:2510–2515. doi:10.1016/j...
Membrane-bound pyrophosphatases (mPPases) are homodimeric integral membrane proteins that hydrolyse pyrophosphate into orthophosphates coupled to the active transport of protons or sodium ions across membranes. They occur in bacteria, ar... K Vidilaseris,J Kellosalo,A Goldman - 《Analytical Methods》...
Liu Y, Vijver MG, Peijnenburg WJGM (2014a) Impacts of major cations (K + , Na + , Ca 2+ , Mg 2+ ) and protons on toxicity predictions of nickel and cadmium to lettuce ( Lactuca sativa L.) using exposure models. Ecotoxicology 23:385–395. : 10.1007/s10646-014-1202-1...
Most transport proteins in plant cells are energized by electrochemical gradients of protons across the plasma membrane. The formation of these gradients i... PALMGREN,MG - 《Annual Review of Plant Physiology & Plant Molecular Biology》 被引量: 1369发表: 2001年 A tool coming of age: thapsigargin...
As we know, protons could be accumulated under ischemia conditions because of tissue acidosis, thus, protons can function as signaling molecules to activate proton-sensing OGR1 and other similar GPCRs family in acidic extracellular pH. Here, we investigate the relationship between cardiac "Ca2+ ...
In all cases, the TGES loop is pre-positioned for dephosphorylation and the ion binding sites in the TM domain appear to be buried with an occluded proton. It should be noted that occlusion has a slightly different meaning for protons than e.g. Ca2+, as it is difficult to experimentally ...