Results 231 to 240 of about 198,097 (261)

Mosquito Antimicrobial Peptides: Molecular Diversity, Mechanisms of Action, and Translational Potential. [PDF]

Curr Issues Mol Biol
Xiao Y, Li X, Qin H, Li J, Ma Z, Su X, Gao L, Wang L.   +7 more
europepmc   +1 more source

The Transmembrane Envelope Protein of Porcine Endogenous Retroviruses Modulates Cytokine Release and Gene Expression in Human Immune Cells. [PDF]

Int J Mol Sci
Ban J, Schienke A, Quotschalla M, Brinkmann A, Krabben L, Rausch S, Kaufer BB, Schwinzer R, Noyan F, Denner J.   +9 more
europepmc   +1 more source

Proteomic and lipidomic characterization of Hemipyrellia ligurriens larval extracts using LC-MS/MS and GC-MS: Identification of putative antimicrobial molecules and preliminary functional assessment. [PDF]

PLoS One
Phuwanatsarunya P, Khanthawong S, Kaewkong W, Thanchomnang T, Inpad C, Onsurathum S, Thummeepak R, Thipphet K, Sukontason KL, Satho T, Bunchu N.   +10 more
europepmc   +1 more source

Alliin Regulates Intracellular Cholesterol Metabolism Through the PCSK9/LDLR Axis in Ox-LDL-Induced HepG2 Cells: A Proteomics Study. [PDF]

Food Sci Nutr
Tang Y, Liu X.
europepmc   +1 more source

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The Peptides Mimicking the Third Intracellular Loop of 5-Hydroxytryptamine Receptors of the Types 1B and 6 Selectively Activate G Proteins and Receptor-Specifically Inhibit Serotonin Signaling via the Adenylyl Cyclase System

International Journal of Peptide Research and Therapeutics, 2010
The third intracellular loop (ICL3) of G protein-coupled receptors has, as a rule, a key role in their interaction with heterotrimeric G proteins. We synthesized peptides corresponding to the C-terminal region of the ICL3 (C-ICL3) of 5-hydroxytryptamine receptors of the type 1B (5-HT1BR) and 6 (5-HT6R) and studied their influence on the functional ...
Kira Derkach, Alexander Shpakov, Irina Tarasenko   +2 more
exaly   +2 more sources

Peptide modulators of protein–protein interactions in intracellular signaling

Nature Biotechnology, 1998
Signal transduction cascades involve multiple enzymes and are orchestrated by selective protein-protein interactions that are essential for the progression of intracellular signaling events. Modulators of these protein-protein interactions have been used to dissect the role of individual components of each signaling cascade. We describe several methods
M C, Souroujon, D, Mochly-Rosen
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Using the amide proton signals of intracellular proteins and peptides to detect pH effects in MRI

Nature Medicine, 2003
In the past decade, it has become possible to use the nuclear (proton, 1H) signal of the hydrogen atoms in water for noninvasive assessment of functional and physiological parameters with magnetic resonance imaging (MRI). Here we show that it is possible to produce pH-sensitive MRI contrast by exploiting the exchange between the hydrogen atoms of water
Jinyuan, Zhou, Jean-Francois, Payen, David A, Wilson, Richard J, Traystman, Peter C M, van Zijl   +4 more
openaire   +2 more sources