Drug Delivery Systems‐Based Dendrimers and Polymer Micelles for Nuclear Diagnosis and Therapy

2021 ◽  
pp. 2000362
Author(s):  
Liliana Aranda‐Lara ◽  
Blanca Eli Ocampo García ◽  
Keila Isaac‐Olivé ◽  
Guillermina Ferro‐Flores ◽  
Laura Meléndez‐Alafort ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Polymer Micelles ◽  
Diagnosis And Therapy

A Triple-responsive Targeted Hybrid Liposomes with High MRI Performance for Tumor Diagnosis and Therapy

2021 ◽  
Author(s):  
Weihe Yao ◽  
Chenyu Liu ◽  
Ning Wang ◽  
Hengjun Zhou ◽  
Hailiang Chen ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Tumor Therapy ◽  
Delivery Systems ◽  
Tumor Diagnosis ◽  
Diagnosis And Therapy ◽  
Promising Strategy ◽  
Therapy And Diagnosis

The targeted multi-responsive drug delivery systems with MRI capacity were anticipated as a promising strategy for tumor therapy and diagnosis. Herein, we successfully synthesized anisamide-modified and non-modified UV/GSH-responsive molecules (10,10-NB-S-S-P-AA...

Nanotechnology-based drug delivery systems for enhanced diagnosis and therapy of oral cancer

2020 ◽  
Vol 8 (38) ◽  
pp. 8781-8793
Author(s):  
Zhangfan Ding ◽  
Krishna Sigdel ◽  
Lei Yang ◽  
Yunfei Liu ◽  
Ming Xuan ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Oral Cancer ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Diagnosis And Therapy ◽  
Life Threatening

Oral cancer is a common malignant life-threatening tumor.

Techniques For The Preparation of Tissue Samples Containing Injectable Polymer Microcapsules

1985 ◽  
Vol 43 ◽  
pp. 710-711
Author(s):  
G.E. Visscher ◽  
R. L. Robison ◽  
G. J. Argentieri
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Gastrocnemius Muscle ◽  
Degradation Process ◽  
Delivery Systems ◽  
Tissue Reaction ◽  
Electron Microscopic ◽  
Tissue Samples ◽  
Injectable Polymer ◽  
Microscopic Techniques

The use of various bioerodable polymers as drug delivery systems has gained considerable interest in recent years. Among some of the shapes used as delivery systems are films, rods and microcapsules. The work presented here will deal with the techniques we have utilized for the analysis of the tissue reaction to and actual biodegradation of injectable microcapsules. This work has utilized light microscopic (LM), transmission (TEM) and scanning (SEM) electron microscopic techniques. The design of our studies has utilized methodology that would; 1. best characterize the actual degradation process without artifacts introduced by fixation procedures and 2. allow for reproducible results.In our studies, the gastrocnemius muscle of the rat was chosen as the injection site. Prior to the injection of microcapsules the skin above the sites was shaved and tattooed for later recognition and recovery. 1.0 cc syringes were loaded with the desired quantity of microcapsules and the vehicle (0.5% hydroxypropylmethycellulose) drawn up. The syringes were agitated to suspend the microcapsules in the injection vehicle.

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