The effect of focal-adhesion micromanipulation in trauma and wound healing / 中华整形外科杂志
Chinese Journal of Plastic Surgery
; (6): 57-60, 2009.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-328732
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To explore the effect of focal-adhesion micromanipulation on the biological behavior of fibroblast.</p><p><b>METHODS</b>Micro-pot was made by microcontact printing. The molecules of constitutive protein was adhered on micro-pot by self-assemble of peptides. Skin fibroblasts were cultured on the membrane by self-made biomechanical cell culture for 2 weeks. Morphology observation and cell immunohistochemistry analysis was performed.</p><p><b>RESULTS</b>After 2 weeks, the morphology of the fibroblasts was diverse and more compliant. Cell immunohistochemistry analysis found that the expression of integrinbeta1, alpha5 and tensin was dramatically reduced.</p><p><b>CONCLUSIONS</b>The morphology and the biological behaviour of the fibroblasts in hypertrophic scar can be changed after micromanipulation of focal adhesion.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
General Surgery
/
Wound Healing
/
Immunohistochemistry
/
Cells, Cultured
/
Cicatrix
/
Cell Culture Techniques
/
Dermis
/
Focal Adhesions
/
Cell Biology
/
Cell Growth Processes
Limits:
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Chinese Journal of Plastic Surgery
Year:
2009
Document type:
Article