Literature DB >> 28058683

Role of proteasomes in non-specific immune response of marine annelids.

M V Stanovova1, P A Erokhov1, N G Gornostaev1, V S Mikhailov1, Yu V Lyupina2.   

Abstract

We investigated functioning of proteasomes and chaperones in Arenicola marina coelomocytes in conditions of lipopolysaccharide-induced inflammation. We observed the increase of chymotrypsin-like proteasome activity in coelomocytes 1 h after induction. Amount of proteasome subunits alpha- and beta-5 types increased as well. We also detected appearance of a new form of Hsp70 chaperone in infected coelomocytes. Our results allow us to consider the changes in proteasome structure and induction of chaperones as principle mechanisms in stress adaptation and defensive reactions development in annelids.

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Year:  2017        PMID： 28058683     DOI： 10.1134/S1607672916060132

Source DB:  PubMed          Journal:  Dokl Biochem Biophys        ISSN： 1607-6729            Impact factor:   0.788


  11 in total

1.  The structure of the mammalian 20S proteasome at 2.75 A resolution.

Authors:  Masaki Unno; Tsunehiro Mizushima; Yukio Morimoto; Yoshikazu Tomisugi; Keiji Tanaka; Noritake Yasuoka; Tomitake Tsukihara
Journal:  Structure       Date:  2002-05       Impact factor: 5.006

2.  Sperm proteasomes are responsible for the acrosome reaction and sperm penetration of the vitelline envelope during fertilization of the sea urchin Pseudocentrotus depressus.

Authors:  Naoto Yokota; Hitoshi Sawada
Journal:  Dev Biol       Date:  2007-05-25       Impact factor: 3.582

3.  Reversible 26S proteasome disassembly upon mitochondrial stress.

Authors:  Nurit Livnat-Levanon; Éva Kevei; Oded Kleifeld; Daria Krutauz; Alexandra Segref; Teresa Rinaldi; Zoi Erpapazoglou; Mickael Cohen; Noa Reis; Thorsten Hoppe; Michael H Glickman
Journal:  Cell Rep       Date:  2014-05-22       Impact factor: 9.423

4.  The proteasome is an essential mediator of the activation of pre-MPF during starfish oocyte maturation.

Authors:  M Takagi Sawada; K Kyozuka; C Morinaga; K Izumi; H Sawada
Journal:  Biochem Biophys Res Commun       Date:  1997-07-09       Impact factor: 3.575

5.  Native structure of rat liver immune proteasomes.

Authors:  A A Stepanova; Yu V Lyupina; N P Sharova; P A Erokhov
Journal:  Dokl Biochem Biophys       Date:  2016-07-15       Impact factor: 0.788

6.  Structure of 20S proteasome from yeast at 2.4 A resolution.

Authors:  M Groll; L Ditzel; J Löwe; D Stock; M Bochtler; H D Bartunik; R Huber
Journal:  Nature       Date:  1997-04-03       Impact factor: 49.962

Review 7.  Degrade to create: developmental requirements for ubiquitin-mediated proteolysis during early C. elegans embryogenesis.

Authors:  Bruce Bowerman; Thimo Kurz
Journal:  Development       Date:  2006-03       Impact factor: 6.868

8.  Inhibiting proteasome activity causes overreplication of DNA and blocks entry into mitosis in sea urchin embryos.

Authors:  H Kawahara; R Philipova; H Yokosawa; R Patel; K Tanaka; M Whitaker
Journal:  J Cell Sci       Date:  2000-08       Impact factor: 5.285

9.  Cell-specific accumulation of Drosophila proteasomes (MCP) during early development.

Authors:  U Klein; M Gernold; P M Kloetzel
Journal:  J Cell Biol       Date:  1990-12       Impact factor: 10.539

Review 10.  Protein Folding and Mechanisms of Proteostasis.

Authors:  José Fernando Díaz-Villanueva; Raúl Díaz-Molina; Victor García-González
Journal:  Int J Mol Sci       Date:  2015-07-28       Impact factor: 5.923
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