Journal of Glycobiology
Open Access
ISSN: 2168-958X
+44 1478 350008
ISSN: 2168-958X
+44 1478 350008
Terence C Chua
Australia
Research Article
Anti-Tumour and Chemosensitising Effect of a Combination of Bromelain + N-Acetyl Cysteine with Cisplatin or 5-Fu on Malignant Peritoneal Mesothelioma Cells
Author(s): Krishna Pillai, Javid Akhter, Anahid Ehteda, Samina Badar, Terence C Chua and David L MorrisKrishna Pillai, Javid Akhter, Anahid Ehteda, Samina Badar, Terence C Chua and David L Morris
Background: Malignant Peritoneal Mesothelioma (MPM) is a rare asbestos related peritoneal neoplasm. Survival is normally poor however, cytoreductive surgery and hyperthermic intraperitoneal chemotherapy has increased survival in some patients. Hence, new therapies are needed. MUC1 is a glycosylation dependant protein associated with tumour invasiveness, metastasis and chemo resistance. Bromelain, a cysteine proteinase, hydrolyses glycosidic bonds, whilst N-Acetyl cysteine reduces disulphide bonds in glycoprotein. Hence, we investigated the anti-tumour effect of these agents in MUC 1 expressing MPM cell lines.
Materials and Methods: The cell lines were treated to various concentrations of bromelain, NAC and combinations of NAC + bromelain, NAC + bromelain + cisplatin or 5-FU. Their cell viabilities were assessed at 48 hours with sulfhordamine B.. View More»
DOI:
10.4172/2168-958X.S1-005