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Showing 1 to 12 of 16 entries
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Roles for α-Synuclein in Gene Expression.

Genes

Somayaji M, Lanseur Z, Choi SJ, Sulzer D, Mosharov EV.
PMID: 34440340
Genes (Basel). 2021 Jul 29;12(8). doi: 10.3390/genes12081166.

α-Synuclein (α-Syn) is a small cytosolic protein associated with a range of cellular compartments, including synaptic vesicles, the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and lysosomes. In addition to its physiological role in regulating presynaptic function, the protein plays...

Transmembrane Peptides as a New Strategy to Inhibit Neuraminidase-1 Activation.

Frontiers in cell and developmental biology

Albrecht C, Kuznetsov AS, Appert-Collin A, Dhaideh Z, Callewaert M, Bershatsky YV, Urban AS, Bocharov EV, Bagnard D, Baud S, Blaise S, Romier-Crouzet B, Efremov RG, Dauchez M, Duca L, Gueroult M, Maurice P, Bennasroune A.
PMID: 33392200
Front Cell Dev Biol. 2020 Dec 16;8:611121. doi: 10.3389/fcell.2020.611121. eCollection 2020.

Sialidases, or neuraminidases, are involved in several human disorders such as neurodegenerative, infectious and cardiovascular diseases, and cancers. Accumulative data have shown that inhibition of neuraminidases, such as NEU1 sialidase, may be a promising pharmacological target, and selective inhibitors...

Modulation of the Bioactive Conformation of Transforming Growth Factor β: Possible Implications of Cation Binding for Biological Function.

Topics in current chemistry

Bocharov EV, Pavlov KV, Blommers MJ, Arvinte T, Arseniev AS.
PMID: 23605462
Top Curr Chem. 2008;273:155-81. doi: 10.1007/128_2007_17.

In any organism, very precisely adjusted interaction and exchange of information between cellsis continuously required. These cooperative interactions involve numerous cytokines, acting throughcorresponding sets of cell-surface receptors. The transforming growth factor β (TGF-β)superfamily includes a variety of structurally related...

Chaperone-mediated autophagy prevents collapse of the neuronal metastable proteome.

Cell

Bourdenx M, Martín-Segura A, Scrivo A, Rodriguez-Navarro JA, Kaushik S, Tasset I, Diaz A, Storm NJ, Xin Q, Juste YR, Stevenson E, Luengo E, Clement CC, Choi SJ, Krogan NJ, Mosharov EV, Santambrogio L, Grueninger F, Collin L, Swaney DL, Sulzer D, Gavathiotis E, Cuervo AM.
PMID: 33891876
Cell. 2021 May 13;184(10):2696-2714.e25. doi: 10.1016/j.cell.2021.03.048. Epub 2021 Apr 22.

Components of the proteostasis network malfunction in aging, and reduced protein quality control in neurons has been proposed to promote neurodegeneration. Here, we investigate the role of chaperone-mediated autophagy (CMA), a selective autophagy shown to degrade neurodegeneration-related proteins, in...

Unambiguous Tracking of Protein Phosphorylation by Fast High-Resolution FOSY NMR*.

Angewandte Chemie (International ed. in English)

Lesovoy DM, Georgoulia PS, Diercks T, Matečko-Burmann I, Burmann BM, Bocharov EV, Bermel W, Orekhov VY.
PMID: 34143912
Angew Chem Int Ed Engl. 2021 Oct 25;60(44):23540-23544. doi: 10.1002/anie.202102758. Epub 2021 Jul 13.

Dysregulation of post-translational modifications (PTMs) like phosphorylation is often involved in disease. NMR may elucidate exact loci and time courses of PTMs at atomic resolution and near-physiological conditions but requires signal assignment to individual atoms. Conventional NMR methods for...

NMR assignments and secondary structure distribution of emfourin, a novel proteinaceous protease inhibitor.

Biomolecular NMR assignments

Bozin TN, Chukhontseva KN, Lesovoy DM, Filatov VV, Kozlovskiy VI, Demidyuk IV, Bocharov EV.
PMID: 34091855
Biomol NMR Assign. 2021 Jun 06; doi: 10.1007/s12104-021-10030-x. Epub 2021 Jun 06.

Emfourin (M4in) from Serratia proteamaculans is a new proteinaceous inhibitor of protealysin-like proteases (PLPs), a subgroup of the well-known and widely represented metallopeptidase M4 family. Although the biological role of PLPs is debatable, data published indicate their involvement in...

All.

Journal of medicinal chemistry

Bocharov EV, Gremer L, Urban AS, Okhrimenko IS, Volynsky PE, Nadezhdin KD, Bocharova OV, Kornilov DA, Zagryadskaya YA, Kamynina AV, Kuzmichev PK, Kutzsche J, Bolakhrif N, Müller-Schiffmann A, Dencher NA, Arseniev AS, Efremov RG, Gordeliy VI, Willbold D.
PMID: 34739758
J Med Chem. 2021 Nov 25;64(22):16464-16479. doi: 10.1021/acs.jmedchem.1c00632. Epub 2021 Nov 05.

Alzheimer's disease (AD) is a severe neurodegenerative pathology with no effective treatment known. Toxic amyloid-β peptide (Aβ) oligomers play a crucial role in AD pathogenesis. All

Dimeric structure of the transmembrane domain of glycophorin a in lipidic and detergent environments.

Acta naturae

Mineev KS, Bocharov EV, Volynsky PE, Goncharuk MV, Tkach EN, Ermolyuk YS, Schulga AA, Chupin VV, Maslennikov IV, Efremov RG, Arseniev AS.
PMID: 22649687
Acta Naturae. 2011 Apr;3(2):90-8.

Specific interactions between transmembrane α-helices, to a large extent, determine the biological function of integral membrane proteins upon normal development and in pathological states of an organism. Various membrane-like media, partially those mimicking the conditions of multicomponent biological membranes,...

Bacterial Synthesis and Purification of Normal and Mutant Forms of Human FGFR3 Transmembrane Segment.

Acta naturae

Goncharuk SA, Goncharuk MV, Mayzel ML, Lesovoy DM, Chupin VV, Bocharov EV, Arseniev AS, Kirpichnikov MP.
PMID: 22649697
Acta Naturae. 2011 Jul;3(3):77-84.

The fibroblast growth factor receptor 3 (FGFR3) is a protein belonging to the family of receptor tyrosine kinases. FGFR3 plays an important role in human skeletal development. Mutations in this protein, including Gly380Arg or Ala391Glu substitutions in the transmembrane...

Can Interactions Between α-Synuclein, Dopamine and Calcium Explain Selective Neurodegeneration in Parkinson's Disease?.

Frontiers in neuroscience

Post MR, Lieberman OJ, Mosharov EV.
PMID: 29593491
Front Neurosci. 2018 Mar 14;12:161. doi: 10.3389/fnins.2018.00161. eCollection 2018.

Several lines of evidence place alpha-synuclein (aSyn) at the center of Parkinson's disease (PD) etiology, but it is still unclear why overexpression or mutated forms of this protein affect some neuronal populations more than others. Susceptible neuronal populations in...

An Easy-to-Implement Protocol for Preparing Postnatal Ventral Mesencephalic Cultures.

Frontiers in cellular neuroscience

Lautenschläger J, Mosharov EV, Kanter E, Sulzer D, Kaminski Schierle GS.
PMID: 29556177
Front Cell Neurosci. 2018 Mar 02;12:44. doi: 10.3389/fncel.2018.00044. eCollection 2018.

Postnatally derived cultures of ventral mesencephalic neurons offer several crucial advantages over embryonic ventral mesencephalic cultures, including a higher content of TH-positive cells and the ability to derive cells from the substantia nigra, which contains the neurons most vulnerable...

Dataset of phytoplankton productive parameters and environmental forces in autumn in the Kara Sea.

Data in brief

Mosharov SA, Sergeeva VM, Kremenetskiy VV, Sazhin AF, Stepanova SV.
PMID: 30705927
Data Brief. 2019 Jan 06;22:821-825. doi: 10.1016/j.dib.2019.01.001. eCollection 2019 Feb.

This data article contains data on the photosynthetic activity, shares of the main algae groups in the total phytoplankton biomass and the main environmental forces in the Kara Sea. The data were collected from 17 to 29 of September,...

Showing 1 to 12 of 16 entries