Literature DB >> 8595820

Lipopolysaccharide activates the sea urchin immune system.

L C Smith1, R J Britten, E H Davidson.   

Abstract

Profilin is a small, actin-binding protein that functions at the intersection of signal transduction and cytoskeletal modifications. Increases in the number of profilin messages per cell correlate with sea urchin coelomocytes activation in response to injury. Here we show that coelomocytes respond to immune challenge from lipopolysaccharide with significant elevations in profilin transcripts per coelomyocyte.

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Year:  1995        PMID： 8595820     DOI： 10.1016/0145-305x(95)00009-i

Source DB:  PubMed          Journal:  Dev Comp Immunol        ISSN： 0145-305X            Impact factor:   3.636


  13 in total

1.  Dynamic expression of multiple scavenger receptor cysteine-rich genes in coelomocytes of the purple sea urchin.

Authors:  Z Pancer
Journal:  Proc Natl Acad Sci U S A       Date:  2000-11-21       Impact factor: 11.205

2.  Changes in holothurian coelomocyte populations following immune stimulation with different molecular patterns.

Authors:  Francisco Ramírez-Gómez; Francisco Aponte-Rivera; Lumen Méndez-Castaner; Jose E García-Arrarás
Journal:  Fish Shellfish Immunol       Date:  2010-04-20       Impact factor: 4.581

3.  Echinochrome A Release by Red Spherule Cells Is an Iron-Withholding Strategy of Sea Urchin Innate Immunity.

Authors:  Christopher J Coates; Claire McCulloch; Joshua Betts; Tim Whalley
Journal:  J Innate Immun       Date:  2017-12-07       Impact factor: 7.349

4.  Constitutive expression and alternative splicing of the exons encoding SCRs in Sp152, the sea urchin homologue of complement factor B. Implications on the evolution of the Bf/C2 gene family.

Authors:  David P Terwilliger; Lori A Clow; Paul S Gross; L Courtney Smith
Journal:  Immunogenetics       Date:  2004-09-22       Impact factor: 2.846

5.  Cloning of profilin (FcPFN) from the shrimp Fenneropenaeus chinensis, a highly expressed protein in white spot syndrome virus (WSSV)-infected shrimp.

Authors:  H J Kong; G-E Hong; H K Cho; B-H Nam; Y-O Kim; W-J Kim; S-J Lee; K-K Kim
Journal:  J Appl Genet       Date:  2009       Impact factor: 3.240

6.  Distinctive expression patterns of 185/333 genes in the purple sea urchin, Strongylocentrotus purpuratus: an unexpectedly diverse family of transcripts in response to LPS, beta-1,3-glucan, and dsRNA.

Authors:  David P Terwilliger; Katherine M Buckley; Virginia Brockton; Nicole J Ritter; L Courtney Smith
Journal:  BMC Mol Biol       Date:  2007-03-01       Impact factor: 2.946

7.  Extraordinary Diversity of Immune Response Proteins among Sea Urchins: Nickel-Isolated Sp185/333 Proteins Show Broad Variations in Size and Charge.

Authors:  Lauren S Sherman; Catherine S Schrankel; Kristy J Brown; L Courtney Smith
Journal:  PLoS One       Date:  2015-09-25       Impact factor: 3.240

8.  The Roles of Spinochromes in Four Shallow Water Tropical Sea Urchins and Their Potential as Bioactive Pharmacological Agents.

Authors:  Lola Brasseur; Elise Hennebert; Laurence Fievez; Guillaume Caulier; Fabrice Bureau; Lionel Tafforeau; Patrick Flammang; Pascal Gerbaux; Igor Eeckhaut
Journal:  Mar Drugs       Date:  2017-06-16       Impact factor: 5.118

9.  SpTransformer proteins from the purple sea urchin opsonize bacteria, augment phagocytosis, and retard bacterial growth.

Authors:  Hung-Yen Chou; Cheng Man Lun; L Courtney Smith
Journal:  PLoS One       Date:  2018-05-08       Impact factor: 3.240

10.  Aggregation of sea urchin phagocytes is augmented in vitro by lipopolysaccharide.

Authors:  Audrey J Majeske; Christopher J Bayne; L Courtney Smith
Journal:  PLoS One       Date:  2013-04-17       Impact factor: 3.240
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