Linked Life Data

7757304

Source:http://linkedlifedata.com/resource/pubmed/id/7757304

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1995-6-29
pubmed:abstractText
In three-dimensional tissues in vivo, cells find themselves in a unique, heterogeneous microenvironment among various cellular and noncellular elements. Cells are greatly affected by and contribute to their physical and chemical microenvironments. However, live cells are currently studied predominantly in homogeneous monolayer cultures where newly established contacts might be fundamentally different from contacts in vivo. Several systems have been suggested to simulate the three-dimensional environment of real tissue. In this report, we describe a new system for studying cell behavior inside real tissues in vitro. By fluorescently labeling mouse tumor cells, them implanting them into cultured tissue blocks (histocultures), we have observed cellular location and followed their locomotion, within tissues in vitro for days. We discuss the potential of the described system for studying different aspects of cell behavior in a nativelike microenvironment.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1071-2690
pubmed:author
pubmed:issnType
Print
pubmed:volume
31
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
221-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Confocal microscopy of cells implanted into tissue blocks: cell migration in long-term histocultures.
pubmed:affiliation
Laboratory of Theorectical and Physical Biology, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.