cinnamic aldehyde/leukemia

Cytotoxic effect of cinnamic aldehyde (CA) on L1210 mouse leukemia cells was tested. Addition of CA in Fischer's medium at 4.8 micrograms/ml could inhibit the growth of L1210 by 50 per cent. The terminal aldehyde-group of CA molecule was found to be responsible to the inhibition. Experiments of

The aim of this study was to investigate the apoptosis-inducing effect of cinnamic aldehyde (CA) on chronic myeloid leukemic (CML) cells and its mechanism. K562 cells and primary bone marrow mononuclear cells (MNC) from patients with CML were treated by various concentrations of CA. Flow cytometry

BACKGROUND Evaluation of skin sensitization potential is an important part of the safety assessment of cosmetic ingredients and topical drugs. Recently, evaluation of changes in surface marker expression induced in dendritic cells (DC) or DC surrogate cell lines following exposure to chemicals

We previously developed the human cell-line activation test (h-CLAT) in vitro skin sensitisation test, based on our reported finding that a 24-hour exposure of THP-1 cells (a human monocytic leukaemia cell line) to sensitisers is sufficient to induce the augmented expression of CD86 and CD54. The

Transcription factor NF-E2-related factor 2 (NRF2) plays a crucial role in the cellular defense against oxidative/electrophilic stress by up-regulating multiple antioxidant genes. Numerous studies with genetically modified animals have demonstrated that Nrf2 is a sensitivity determining factor upon