Startseite
English
Erweiterte Suche
Durchblättern nach ...
Publikationen im Überblick
Ansprechpartner
Hilfe
DOI
PMC
 |
|
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Modelling of intercellular induction of apoptosis in oncogenic transformed cells and radiation effects on the phenomenon.
Radiat. Prot. Dosim. 143, 549-553 (2011)
The removal of transformed cells via induction of apoptosis through intercellular signalling by surrounding cells is supposed to represent an important control mechanism limiting carcinogenesis. Low doses of radiation influence the efficiency of this anti-carcinogenesis process, indicating possible beneficial effects of low doses of radiation mediated by intercellular communication ('non-targeted effects'). To quantitatively understand the signalling system involved and the effects of radiation and to assess the role of this phenomenon in radiation-induced carcinogenesis, multi-scale modelling studies have been started. The proposed kinetic model takes into account (i) triggering of the effector function in cells in the vicinity of transformed cells, (ii) intercellular signalling between effector and transformed cells and (iii) execution of apoptosis in attacked cells. The systems model without radiation perturbance is reviewed. First results accounting for radiation-induced modulations of the signalling schemes are presented.
Altmetric
Weitere Metriken?
Zusatzinfos bearbeiten
[➜Einloggen]
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Nontransformed fibroblasts
ISSN (print) / ISBN
0144-8420
e-ISSN
1742-3406
Zeitschrift
Radiation Protection Dosimetry
Quellenangaben
Band: 143,
Heft: 2-4,
Seiten: 549-553
Verlag
Oxford University Press
Verlagsort
Oxford
Nichtpatentliteratur
Publikationen
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Radiation Protection (ISS)