Heterogeneity of radiation- and TNF-alpha-induced programmed cell death in carcinoma, sarcoma and lymphoma cell lines.
Bölling T, Kolkmeyer A, Greve B, Ernst I, Willich N, Könemann S
Research article (journal)Abstract
To characterize the interaction of tumour necrosis factor alpha (TNF-alpha) and ionising radiation in six sarcoma, lymphoma and carcinoma cell lines.Cells were characterized regarding annexin V/propiduim iodine affinity and caspase-3 status after application of TNF-alpha, radiation, or combined treatment.Three cell lines showed similar results with additive effects of TNF-alpha and radiation in both assays. The other three cell lines significantly differed regarding the detection of apoptotic cells between treatment conditions (radiation and/or TNF application) and between the two apoptosis assays.The interaction between TNF-alpha and radiation differs between tumour entities and cannot be described by using only one parameter.
Details about the publication
Authors from the University of Münster
| Bölling, Tobias | Clinic for Radiotherapy |
| Ernst, Iris | Clinic for Radiotherapy |
| Greve, Burkhard | Clinic for Radiotherapy |
| Willich, Normann | Clinic for Radiotherapy |