Skip to Main Navigation
Skip to Page Content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Share This:
https://ntp.niehs.nih.gov/go/14766

Target Organs and Levels of Evidence for TR-057

Bioassay of ß-TGdR for Possible Carcinogenicity (CASRN 789-61-7)

Chemical (Study Title)
CASRN
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
beta-Thioguanidine deoxyriboside
789-61-7
02/18/1978Anticancer drugIntraperitoneal Injection
R: 0,3.5,7, M: 0,1,4 MG/KG/35 PER GROUP
Southern Research Institute

Levels of Evidence

Male Rats: Equivocal
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Zymbal Gland: (CARCINOMA)
Female Rats: Positive
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Zymbal Gland: (CARCINOMA)
Male Mice: Inadequate Study
Female Mice: Inadequate Study