Results 21 to 30 of about 70,807 (343)

A structural and functional model for human bone sialoprotein [PDF]

, 2012
Human bone sialoprotein (BSP) is an essential component of the extracellular matrix of bone. It is thought to be the primary nucleator of hydroxyapatite crystallization, and is known to bind to hydroxyapatite, collagen, and cells.
Durrant, Marcus, Vincent, Kevin
core   +1 more source

Microtubule-severing enzymes: From cellular functions to molecular mechanism. [PDF]

, 2018
Microtubule-severing enzymes generate internal breaks in microtubules. They are conserved in eukaryotes from ciliates to mammals, and their function is important in diverse cellular processes ranging from cilia biogenesis to cell division, phototropism ...
Ahmad, Akhmanova, Akhmanova, Allison, Antonina Roll-Mecak, Aubin-Tam, Banks, Barton, Benz, Bichet, Burk, Burk, Carlier, Carlier, Carlier, Charafeddine, Cheung, Chi, Connell, Denton, DeSantis, DesMarais, Dominguez, Dong, Doyle, Dymek, Dymek, Díaz-Valencia, Eckert, Evans, Francis J. McNally, Ganem, Gates, Grode, Guizetti, Han, Hara, Hartman, Hartman, Hawkins, Hazan, Hu, Hu, Iwaya, Jiang, Jiang, Jiang, Johjima, Joly, Kasher, Keating, Lacroix, Lata, Lee, Leo, Lindeboom, Liu, Loughlin, Lundin, Lučič, Maillard, Mains, Mao, Matsuo, McNally, McNally, McNally, McNally, McNally, McNally, Minoura, Mishra-Gorur, Mitchison, Monroe, Moretti, Mukherjee, Murata, Nakamura, Nicklas, Nithianantham, Olivares, Park, Peng, Portis, Puchades, Qiang, Rao, Reid, Rezabkova, Ribbeck, Rogers, Roll-Mecak, Roll-Mecak, Roll-Mecak, Roll-Mecak, Sharma, Sharp, Shaw, Sherwood, Sonbuchner, Srayko, Stamatakis, Stewart, Stone, Tao, Taylor, Ti, Tirnauer, Tran, Trotta, Vale, Valenstein, Vemu, Vemu, Vietri, Walker, Wang, Waterman-Storer, Wen, White, Whitehead, Wightman, Yang, Yang, Yang, Yu, Zehr, Zhang, Zhang, Zhang, Zhao   +130 more
core   +2 more sources

Liability of a Surgeon for the Extension of an Authorized Operation [PDF]

, 1956
Polyunsaturated fatty acids modulate the voltage dependence of several voltage-gated ion channels, thereby being potent modifiers of cellular excitability.
Billman, Boland, Broomand, Broomand, Börjesson, Börjesson, Börjesson, Börjesson, Catterall, Clarke, DeCaen, DeCaen, Delemotte, Elinder, Elinder, Fredrik Elinder, Henrion, Hock, Hoshi, Hoshi, Hoshi, Imaizumi, Jensen, Kamb, Keynes, Long, McKay, McLennan, Moreno, Nina E. Ottosson, Papazian, Richieri, Sara I. Liin, Schmidt, Spector, Sun, Tao, Tigerholm, Vreugdenhil, Xiao, Xiao, Xu, Xu, Yang   +43 more
core   +2 more sources

Glutamate-induced Exocytosis of Glutamate from Astrocytes

Journal of Biological Chemistry, 2007
Recent studies indicate that astrocytes can play a much more active role in neuronal circuits than previously believed, by releasing neurotransmitters such as glutamate and ATP. Here we report that local application of glutamate or glutamine synthetase inhibitors induces astrocytic release of glutamate, which activates a slowly decaying transient ...
Jun, Xu, Hong, Peng, Ning, Kang, Zhuo, Zhao, Jane H-C, Lin, Patric K, Stanton, Jian, Kang   +6 more
openaire   +2 more sources

QM/MM study of the stereospecific proton exchange of glutathiohydroxyacetone by glyoxalase I

Results in Chemistry, 2019
We have performed quantum mechanics (QM), molecular mechanics (MM) and hybrid QM/MM calculations to study the stereospecific proton exchange of glutathiohydroxyacetone (HOC-SG) by glyoxalase I (GlxI). We did the QM/MM calculations with a large QM system (
Sonia Jafari, Ulf Ryde, Mehdi Irani
doaj   +1 more source

Glutamate transporter control of ambient glutamate levels

Neurochemistry International, 2014
Accurate knowledge of the ambient extracellular glutamate concentration in brain is required for understanding its potential impacts on tonic and phasic receptor signaling. Estimates of ambient glutamate based on microdialysis measurements are generally in the range of ∼2-10μM, approximately 100-fold higher than estimates based on electrophysiological ...
Sun, Weinan, Shchepakin, Denis, Kalachev, Leonid V., Kavanaugh, Michael P.   +3 more
openaire   +2 more sources

Re‐evaluation of glutamic acid (E 620), sodium glutamate (E 621), potassium glutamate (E 622), calcium glutamate (E 623), ammonium glutamate (E 624) and magnesium glutamate (E 625) as food additives

EFSA Journal, 2017
The EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) provides a scientific opinion re‐evaluating the safety of glutamic acid–glutamates (E 620–625) when used as food additives.
EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS), Alicja Mortensen, Fernando Aguilar, Riccardo Crebelli, Alessandro Di Domenico, Birgit Dusemund, Maria Jose Frutos, Pierre Galtier, David Gott, Ursula Gundert‐Remy, Jean‐Charles Leblanc, Oliver Lindtner, Peter Moldeus, Pasquale Mosesso, Dominique Parent‐Massin, Agneta Oskarsson, Ivan Stankovic, Ine Waalkens‐Berendsen, Rudolf Antonius Woutersen, Matthew Wright, Maged Younes, Polly Boon, Dimitrios Chrysafidis, Rainer Gürtler, Paul Tobback, Andrea Altieri, Ana Maria Rincon, Claude Lambré   +27 more
doaj   +1 more source

Glutamate Receptor [PDF]

, 2016
[No abstract]
openaire   +2 more sources

Molecular Cloning and Characterization of SaCLCd, SaCLCf, and SaCLCg, Novel Proteins of the Chloride Channel Family (CLC) from the Halophyte Suaeda altissima (L.) Pall

Plants, 2022
Coding sequences of the CLC family genes SaCLCd, SaCLCf, and SaCLCg, the putative orthologs of Arabidopsis thaliana AtCLCd, AtCLCf, and AtCLCg genes, were cloned from the euhalophyte Suaeda altissima (L.) Pall.
Olga I. Nedelyaeva, Larissa G. Popova, Vadim S. Volkov, Yurii V. Balnokin   +3 more
doaj   +1 more source

Phosphine Catalyzed Michael-Type Additions: The Synthesis of Glutamic Acid Derivatives from Arylidene-α-amino Esters

Molecules
The reaction of arylidene-α-amino esters with electrophilic alkenes to yield Michael-type addition compounds is optimized using several phosphines as organocatalysts. The transformation is very complicated due to the generation of several final compounds,
Lesly V. Rodríguez-Flórez, María González-Marcos, Eduardo García-Mingüens, María de Gracia Retamosa, Misa Kawase, Elisabet Selva, José M. Sansano   +6 more
doaj   +1 more source