BACKGROUND Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) has become a common treatment approach for disseminated appendiceal neoplasms. Systemic absorption of intraperitoneal chemotherapeutics may lead to drug-induced toxicity, most commonly neutropenia. Mitomycin C has been the most commonly used chemotherapeutic in HIPEC for the past several decades...

The lethal actions of mitomycin C and actinomycin D were followed during the division cycle of HeLa cells. The cells were most susceptible to a 2 hr pulse of mitomycin C during the G(1) phase, whereas their sensitivity to actinomycin D was most pronounced in the S phase. Posttreatment of the cells with acetoxycycloheximide, a potent inhibitor of protein synthesis, increased the survival (colony...

The lethal actions of mitomycin C and actinomycin D were followed during the division cycle of HeLa cells. The cells were most susceptible to a 2 hr pulse of mitomycin C during the G1 phase, whereas their sensitivity to actinomycin D was most pronounced in the S phase. Posttreatment of the cells with acetoxycycloheximide, a potent inhibitor of protein synthesis, increased the survival (colony-f...

The number of verocytotoxin producing Escherichia coli (VTEC) present in the faeces during an infection may be very low, making their detection difficult. We report a method for enhancing toxin production by VTEC using mitomycin C as an inducing agent with the aim of improving the detection of VTEC. In pure culture, mitomycin C enhanced toxin production up to 100-fold. When applied to mixed fae...

BACKGROUND Patients develop postoperative fibrosis at the site of operation after dacryocystorhinostomy (DCR) which results in impairment of the osteum patency. This quasi-experimental study was undertaken to determine the role of intraoperative Mitomycin C (MMC) application in maintaining postoperative patency of the osteum. METHODOLOGY The present study was conducted at the Eye department o...

We have previously reported the isolation of CHO cell lines resistant to mitomycin C under aerobic conditions of drug exposure. Here it is reported that these cell lines have the same response to mitomycin C under hypoxic conditions as do controls. The cells are shown to have lower levels of DT-diaphorase activity than controls, but similar levels of activity of NADPH:cytochrome c reductase, an...