Systemic targeting of primary bone tumor and lung metastasis of high-grade osteosarcoma in nude mice with a tumor-selective strain of Salmonella typhymurium

K Hayashi, M Zhao, K Yamauchi, N Yamamoto… - Cell Cycle, 2009 - Taylor & Francis
We report here a new targeting strategy for primary bone tumor and lung metastasis with a
modified auxotrophic strain of Salmonella typhimurium. We have previously developed the …

Targeted Therapy with a Salmonella Typhimurium Leucine-Arginine Auxotroph Cures Orthotopic Human Breast Tumors in Nude Mice

M Zhao, M Yang, H Ma, X Li, X Tan, S Li, Z Yang… - Cancer research, 2006 - AACR
We report here a modified auxotrophic strain of Salmonella typhimurium that can target and
cure breast tumors in orthotopic mouse models. We have previously reported development …

Tumor-Targeting Salmonella typhimurium A1-R: An Overview

RM Hoffman - Bacterial Therapy of Cancer: Methods and Protocols, 2016 - Springer
The present chapter reviews the development of the tumor-targeting amino-acid auxotrophic
strain S. typhimurium A1 and the in vivo selection and characterization of the high-tumor …

Efficacy of a genetically-modified Salmonella typhimurium in an orthotopic human pancreatic cancer in nude mice

C Nagakura, K Hayashi, M Zhao, K Yamauchi… - Anticancer …, 2009 - ar.iiarjournals.org
We report here a tumor-targeting strategy for pancreatic cancer using a modified auxotrophic
strain of Salmonella typhimurium. The genetically-modified strain of S. typhimurium requires …

Tumor-targeting bacterial therapy with amino acid auxotrophs of GFP-expressing Salmonella typhimurium

M Zhao, M Yang, XM Li, P Jiang… - Proceedings of the …, 2005 - National Acad Sciences
Here we report a genetically modified bacteria strain, Salmonella typhimurium A1, selected
for anticancer activity in vivo. The strain grows in tumor xenografts. In sharp contrast, normal …

Intra-arterial administration of tumor-targeting Salmonella typhimurium A1-R regresses a cisplatin-resistant relapsed osteosarcoma in a patient-derived orthotopic …

K Igarashi, K Kawaguchi, T Murakami, T Kiyuna… - Cell Cycle, 2017 - Taylor & Francis
Previously, a patient-derived orthotopic xenograft (PDOX) model was established with a
lung metastasis from an osteosarcoma patient which developed after adjuvant cisplatinum …

Efficacy against lung metastasis with a tumor-targeting mutant of Salmonella typhimurium in immunocompetent mice

M Zhao, A Suetsugu, H Ma, L Zhang, F Liu, Y Zhang… - Cell Cycle, 2012 - Taylor & Francis
Salmonella typhimurium double leu-arg auxotrophs have been shown to be highly effective
as antitumor agents in nude mouse models of human metastatic cancer. In order to proceed …

Determination of the optimal route of administration of Salmonella typhimurium A1-R to target breast cancer in nude mice

Y Zhang, Y Tome, A Suetsugu, L Zhang… - Anticancer …, 2012 - ar.iiarjournals.org
We have developed the genetically-modified Salmonella typhimurium A1-R strain that
selectively targets tumors. S. typhimurium A1-R is auxotrophic for Leu and Arg, which …

[HTML][HTML] Inhibition of spontaneous and experimental lung metastasis of soft-tissue sarcoma by tumor-targeting Salmonella typhimurium A1-R

S Miwa, Y Zhang, KE Baek, F Uehara, S Yano… - Oncotarget, 2014 - ncbi.nlm.nih.gov
Prognosis of patients with lung metastases of soft-tissue sarcoma is still poor. Therefore,
novel systemic therapy is needed to improve the survival of soft-tissue sarcoma. In the …

Tumor-targeting amino acid auxotrophic Salmonella typhimurium

RM Hoffman - Amino acids, 2009 - Springer
We have developed an effective bacterial cancer therapy strategy by targeting viable tumor
tissue using Salmonella typhimurium auxotrophs that we have generated which grow in …