Linked Life Data

21513700

Source:http://linkedlifedata.com/resource/pubmed/id/21513700

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2011-5-9
pubmed:abstractText
Anamorsin (AM) (also called CIAPIN-1) is a cell-death-defying factor. AM deficient mice die during late gestation; AM deficient embryos are anemic and very small compared to wild type (WT) embryos. It is thought that AM plays crucial roles in hematopoiesis and embryogenesis. To clarify the mechanisms of AM functions, we performed the yeast-two-hybrid assay to identify AM-interacting molecules; we found that PICOT (PKC? interacting cousin of thioredoxin) preferentially bound to AM. We also showed that the N-terminal regions of both AM and PICOT were essential for their bindings and the inhibition of interaction of both molecules might lead to the cell growth retardation. Both PICOT and the yeast homolog of AM are known to be iron-sulfur proteins. The phenotype of PICOT deficient mice is very similar to that of anamorsin deficient mice; both mice are embryonic lethal. These data suggest that AM and PICOT might play cooperatively essential roles in embryogenesis as iron-sulfur cluster proteins.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1090-2104
pubmed:author
pubmed:copyrightInfo
Copyright © 2011 Elsevier Inc. All rights reserved.
pubmed:issnType
Electronic
pubmed:day
6
pubmed:volume
408
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
329-33
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
PICOT is a molecule which binds to anamorsin.
pubmed:affiliation
Department of Hematology and Oncology, Osaka University Graduate School of Medicine, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't