We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Influence of the alkylating function of aldo-Ifosfamide on the anti-tumor activity.
Anti-cancer Drugs 2018 January
The present work investigates the influence of different DNA damages caused by different isophosphoramide mustards on the 3-hydroxypropanal-assisted apoptotic antitumor activity of oxazaphosphorine cytostatics using I-aldophosphamide-perhydrothiazine (IAP) and mesyl-I-aldophosphamide-perhydrothiazine (SUM-IAP) for in-vitro and in-vivo experiments. IAP and SUM-IAP hydrolyze spontaneously to the corresponding I-aldophosphamide derivatives. They differ in the chemical structure of the alkylating moiety, whereas IAP has two chlorethyl groups in the SUM-IAP molecule, one chlorethyl group is substituted by a mesylethyl group. With both substances, cytotoxicity studies on P388 tumor cells in vitro and therapy experiments in mice bearing advanced growing P388 tumors were carried out. IAP was significantly more cytotoxic in-vitro than SUM-IAP, but the antitumor activity of SUM-IAP was by order of magnitude higher than the antitumor activity of IAP. The reason for these findings is discussed with respect to the enzymatic cleavage of the various I-aldophosphamide derivatives to the corresponding isophosphoramide mustards and 3-hydroxypropanal. Overall, the findings indicate that antitumor activity of ifosfamide and derivatives of ifosfamide can be improved considerably by altering the alkylating moiety of the molecule, but retaining the aldophosphamide structure.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app