scholarly journals B. anthracis protective antigen: a molecular imaging agent targeting squamous cell carcinoma

2019 ◽  
Author(s):  
Theo Crawford
Keyword(s):  
Squamous Cell Carcinoma ◽  
Molecular Imaging ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Protective Antigen ◽  
Imaging Agent ◽  
Molecular Imaging Agent ◽  
Antigen A

scholarly journals 89Zr-DFO-Cetuximab as a Molecular Imaging Agent to Identify Cetuximab Resistance in Head and Neck Squamous Cell Carcinoma

2019 ◽  
Vol 34 (5) ◽  
pp. 288-296 ◽  
Author(s):  
Raquel Benedetto ◽  
Adriana V.F. Massicano ◽  
Bryant K. Crenshaw ◽  
Renato Oliveira ◽  
Rui M. Reis ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Molecular Imaging ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Imaging Agent ◽  
Molecular Imaging Agent

Therapeutic Efficacy Evaluation of Curcumin on Human Oral Squamous Cell Carcinoma Xenograft Using Multimodalities of Molecular Imaging

2010 ◽  
Vol 38 (02) ◽  
pp. 343-358 ◽  
Author(s):  
Yu-Chuan Lin ◽  
Hong-Wen Chen ◽  
Yu-Cheng Kuo ◽  
Ya-Fang Chang ◽  
Yi-Jang Lee ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Animal Model ◽  
Molecular Imaging ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Therapeutic Efficacy ◽  
Therapeutic Effects ◽  
Significant Difference

Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity; however the treatment approaches are still unsatisfactory. We used a luciferase-transfected animal model to evaluate the therapeutic effects of curcumin. Human oral squamous cell carcinoma SAS cell line was stably transfected with luc gene, named SAS/luc cells. For the in vivo study, they were inoculated subcutaneously to 6-week-old male NOD/SCID mice which were separated into four groups for intraperitoneal injection (i.p.) of curcumin: control, daily with 35 mg/kg, 70 mg/kg every 2 days, and 100 mg/kg every 3 days. We applied SAS/luc bearing animal model and bioluminescent imaging (BLI) to study the inhibition effect of curcumin on tumor growth. The cytotoxic effect of curcumin on SAS/luc cells was mainly at G2/M phase and a significant dose dependent increase of the apoptotic SAS/luc cells as represented by sub-G1 phase was shown. Therapeutic efficacy evaluated by both caliper assay and BLI showed a significant difference between curcumin-treated mice and the controls (p < 0.01). The significant inhibition effects of curcumin on the proliferation and the growth of human OSCC are observed both in vitro and in vivo. No significant body weight change (i.e. within 20%) was observed in all SAS/luc-bearing mice with or without curcumin treatment. This SAS/luc human OSCC bearing animal model combined with multimodalities of molecular imaging permits a sensitive and non-invasive approach to evaluate the therapeutic efficacy in vivo.

scholarly journals Intraoperative Molecular Imaging for ex vivo Assessment of Peripheral Margins in Oral Squamous Cell Carcinoma

2020 ◽  
Vol 9 ◽  
Author(s):  
Shayan Fakurnejad ◽  
Giri Krishnan ◽  
Stan van Keulen ◽  
Naoki Nishio ◽  
Andrew C. Birkeland ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Molecular Imaging ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Ex Vivo
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