scholarly journals Cover Feature: Poly(Lactide‐Co‐Glycolide) Nanoparticles Co‐Loaded with Chlorophyllin and Quantum Dots as Photodynamic Therapy Agents (ChemPlusChem 11/2019)

ChemPlusChem ◽  
2019 ◽  
Vol 84 (11) ◽  
pp. 1644-1644
Author(s):  
Marianna Galliani ◽  
Giovanni Signore
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy

scholarly journals Synthesis and Characterization of Polyvinylpyrrolidone-Modified ZnO Quantum Dots and Their In Vitro Photodynamic Tumor Suppressive Action

2021 ◽  
Vol 22 (15) ◽  
pp. 8106
Author(s):  
Tianming Song ◽  
Yawei Qu ◽  
Zhe Ren ◽  
Shuang Yu ◽  
Mingjian Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
Inhibitory Effect ◽  
Therapeutic Effects ◽  
In Vivo Experiments ◽  
Potential Applications ◽  
Zno Quantum Dots ◽  
Zno Qds

Despite the numerous available treatments for cancer, many patients succumb to side effects and reoccurrence. Zinc oxide (ZnO) quantum dots (QDs) are inexpensive inorganic nanomaterials with potential applications in photodynamic therapy. To verify the photoluminescence of ZnO QDs and determine their inhibitory effect on tumors, we synthesized and characterized ZnO QDs modified with polyvinylpyrrolidone. The photoluminescent properties and reactive oxygen species levels of these ZnO/PVP QDs were also measured. Finally, in vitro and in vivo experiments were performed to test their photodynamic therapeutic effects in SW480 cancer cells and female nude mice. Our results indicate that the ZnO QDs had good photoluminescence and exerted an obvious inhibitory effect on SW480 tumor cells. These findings illustrate the potential applications of ZnO QDs in the fields of photoluminescence and photodynamic therapy.

scholarly journals Organic dots (O-dots) for theranostic applications: preparation and surface engineering

RSC Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 2253-2291
Author(s):  
Amin Shiralizadeh Dezfuli ◽  
Elmira Kohan ◽  
Sepand Tehrani Fateh ◽  
Neda Alimirzaei ◽  
Hamidreza Arzaghi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
Photothermal Therapy ◽  
Biomedical Applications ◽  
Surface Engineering ◽  
Graphene Quantum Dots ◽  
Carbon Quantum Dots ◽  
Cargo Delivery ◽  
Bio Imaging ◽  
Theranostic Applications

Organic dots is a term used to represent materials including graphene quantum dots and carbon quantum dots because they rely on the presence of other atoms (O, H, and N) for their photoluminescence or fluorescence properties. Cargo delivery, bio-imaging, photodynamic therapy and photothermal therapy are major biomedical applications of organic dots.

Exploration of Graphitic-C3N4 Quantum Dots for Microwave-Induced Photodynamic Therapy

2017 ◽  
Vol 3 (8) ◽  
pp. 1836-1844 ◽  
Author(s):  
Xiao Chu ◽  
Kang Li ◽  
Hongyu Guo ◽  
Huibin Zheng ◽  
Suzanne Shuda ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy

Highly Luminescent, Stable, and Red-Emitting CsMgxPb1–xI3 Quantum Dots for Dual-Modal Imaging-Guided Photodynamic Therapy and Photocatalytic Activity

2021 ◽  
Author(s):  
Girum Getachew ◽  
Chiranjeevi Korupalli ◽  
Akash S. Rasal ◽  
Worku Batu Dirersa ◽  
Mochamad Z. Fahmi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Photodynamic Therapy

Silicon quantum dots delivered phthalocyanine for fluorescence guided photodynamic therapy of tumor

2017 ◽  
Vol 26 (9) ◽  
pp. 098102 ◽  
Author(s):  
Jiao-Jiao Liu ◽  
Qi Chang ◽  
Mei-Mei Bao ◽  
Bing Yuan ◽  
Kai Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
Silicon Quantum Dots

Synthesis of fluorescent CuInS2/ZnS quantum dots—porphyrin conjugates for photodynamic therapy

2018 ◽  
Vol 8 (02) ◽  
pp. 398-403 ◽  
Author(s):  
Ncediwe Tsolekile ◽  
Vuyelwa Ncapayi ◽  
Sundararajan Parani ◽  
El Hadji Mamour Sakho ◽  
Mangaka C. Matoetoe ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
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