The Growth of Colloidal Cadmium Telluride Nanocrystal Quantum Dots in the Presence of Cd0Nanoparticles

2007 ◽  
Vol 111 (28) ◽  
pp. 10336-10341 ◽  
Author(s):  
Viki Kloper ◽  
Ruth Osovsky ◽  
Joanna Kolny-Olesiak ◽  
Aldona Sashchiuk ◽  
Efrat Lifshitz
Keyword(s):  
Quantum Dots ◽  
Cadmium Telluride ◽  
Nanocrystal Quantum Dots

scholarly journals Gene Expression and Transcriptome Profiling of Changes in a Cancer Cell Line Post-Exposure to Cadmium Telluride Quantum Dots: Possible Implications in Oncogenesis

Dose-Response ◽  
2021 ◽  
Vol 19 (2) ◽  
pp. 155932582110198
Author(s):  
Mohammed S. Aldughaim ◽  
Mashael R. Al-Anazi ◽  
Marie Fe F. Bohol ◽  
Dilek Colak ◽  
Hani Alothaid ◽  
...  
Keyword(s):  
Gene Expression ◽  
Quantum Dots ◽  
Cancer Cells ◽  
Cadmium Telluride ◽  
Cancer Progression ◽  
Expression Profiles ◽  
Gene Expression Profiles ◽  
Dependent Manner ◽  
Cdte Qds ◽  
Cadmium Telluride Quantum Dots

Cadmium telluride quantum dots (CdTe-QDs) are acquiring great interest in terms of their applications in biomedical sciences. Despite earlier sporadic studies on possible oncogenic roles and anticancer properties of CdTe-QDs, there is limited information regarding the oncogenic potential of CdTe-QDs in cancer progression. Here, we investigated the oncogenic effects of CdTe-QDs on the gene expression profiles of Chang cancer cells. Chang cancer cells were treated with 2 different doses of CdTe-QDs (10 and 25 μg/ml) at different time intervals (6, 12, and 24 h). Functional annotations helped identify the gene expression profile in terms of its biological process, canonical pathways, and gene interaction networks activated. It was found that the gene expression profiles varied in a time and dose-dependent manner. Validation of transcriptional changes of several genes through quantitative PCR showed that several genes upregulated by CdTe-QD exposure were somewhat linked with oncogenesis. CdTe-QD-triggered functional pathways that appear to associate with gene expression, cell proliferation, migration, adhesion, cell-cycle progression, signal transduction, and metabolism. Overall, CdTe-QD exposure led to changes in the gene expression profiles of the Chang cancer cells, highlighting that this nanoparticle can further drive oncogenesis and cancer progression, a finding that indicates the merit of immediate in vivo investigation.

Hepatotoxicity of Cadmium Telluride Quantum Dots Induced by Mitochondrial Dysfunction

2020 ◽  
Vol 33 (9) ◽  
pp. 2286-2297
Author(s):  
Kathy C. Nguyen ◽  
Yan Zhang ◽  
Julie Todd ◽  
Kevin Kittle ◽  
Michelle Lalande ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Mitochondrial Dysfunction ◽  
Cadmium Telluride ◽  
Cadmium Telluride Quantum Dots

Novel aspects of application of cadmium telluride quantum dots nanostructures in radiation oncology

2017 ◽  
Vol 123 (8) ◽  
Author(s):  
Yousef Fazaeli ◽  
Hakimeh Zare ◽  
Shokufeh Karimi ◽  
Reza Rahighi ◽  
Shahzad Feizi
Keyword(s):  
Quantum Dots ◽  
Cadmium Telluride ◽  
Radiation Oncology ◽  
Cadmium Telluride Quantum Dots

Insights into Reversible Dissolution of Colloidal CdSe Nanocrystal Quantum Dots

2010 ◽  
Vol 22 (21) ◽  
pp. 5973-5982 ◽  
Author(s):  
Jacqueline T. Siy ◽  
Michael H. Bartl
Keyword(s):  
Quantum Dots ◽  
Nanocrystal Quantum Dots

scholarly journals Quantum Dots: Quantum Optical Signature of Plasmonically Coupled Nanocrystal Quantum Dots (Small 38/2015)

Small ◽  
2015 ◽  
Vol 11 (38) ◽  
pp. 5176-5176 ◽  
Author(s):  
Feng Wang ◽  
Niladri S. Karan ◽  
Hue Minh Nguyen ◽  
Benjamin D. Mangum ◽  
Yagnaseni Ghosh ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Signature ◽  
Nanocrystal Quantum Dots ◽  
Quantum Optical

scholarly journals Determination of ethanol in biodiesel samples using mercaptopropionic acid-capped cadmium telluride quantum dots as photoluminescence probes

Fuel ◽  
2019 ◽  
Vol 238 ◽  
pp. 425-429
Author(s):  
Elane M. Silva ◽  
Taiana B. Tarantino ◽  
Jorge S. Almeida ◽  
Josanaide S.R. Teixeira ◽  
Rodolfo M.M. Santana ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cadmium Telluride ◽  
Mercaptopropionic Acid ◽  
Cadmium Telluride Quantum Dots
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