Low-frequency electromagnetic field effects on functional groups in human skin keratinocytes cells revealed by IR-SNOM.
J Microsc
; 229(Pt 3): 551-4, 2008 Mar.
Article
em En
| MEDLINE
| ID: mdl-18331509
ABSTRACT
Human HaCaT cells, exposed for 24 h to a 1 mT (rms) 50 Hz sinusoidal magnetic field in a temperature-regulated solenoid, suffer detectable changes in their biochemical properties and shapes. By using infrared wavelength-selective scanning near-field optical microscopy, we observed changes in the distribution of the inner chemical functional groups and in the cell morphology with a resolution of 80-100 nm.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pele
/
Queratinócitos
/
Campos Eletromagnéticos
Limite:
Humans
Idioma:
En
Revista:
J Microsc
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Itália