Diagnosis of Prostate Cancer and Prostatitis Using near Infra-Red Fluorescent AgInSe/ZnS Quantum Dots.
Animals
Cell Line, Tumor
Colonic Neoplasms
/ diagnosis
Female
Histiocytoma, Malignant Fibrous
/ diagnosis
Humans
Indium
/ chemistry
Male
Mammary Neoplasms, Animal
/ diagnosis
Mice
Prostatic Neoplasms
/ diagnosis
Prostatitis
/ diagnosis
Quantum Dots
/ analysis
Selenium
/ chemistry
Silver
/ chemistry
Staphylococcus aureus
/ isolation & purification
Sulfides
/ chemistry
Water
/ chemistry
Zinc Compounds
/ chemistry
Gram-negative bacteria
Gram-positive bacteria
bioimaging
near infra-red quantum dots
prostate cancer
Journal
International journal of molecular sciences
ISSN: 1422-0067
Titre abrégé: Int J Mol Sci
Pays: Switzerland
ID NLM: 101092791
Informations de publication
Date de publication:
19 Nov 2021
19 Nov 2021
Historique:
received:
20
07
2021
revised:
28
09
2021
accepted:
03
10
2021
entrez:
27
11
2021
pubmed:
28
11
2021
medline:
18
12
2021
Statut:
epublish
Résumé
The link between the microbiome and cancer has led researchers to search for a potential probe for intracellular targeting of bacteria and cancer. Herein, we developed near infrared-emitting ternary AgInSe/ZnS quantum dots (QDs) for dual bacterial and cancer imaging. Briefly, water-soluble AgInSe/ZnS QDs were synthesized in a commercial kitchen pressure cooker. The as-synthesized QDs exhibited a spherical shape with a particle diameter of 4.5 ± 0.5 nm, and they were brightly fluorescent with a photoluminescence maximum at 705 nm. The QDs showed low toxicity against mouse mammary carcinoma (FM3A-Luc), mouse colon carcinoma (C26), malignant fibrous histiocytoma-like (KM-Luc/GFP) and prostate cancer cells, a greater number of accumulations in
Identifiants
pubmed: 34830396
pii: ijms222212514
doi: 10.3390/ijms222212514
pmc: PMC8619584
pii:
doi:
Substances chimiques
Sulfides
0
Zinc Compounds
0
Indium
045A6V3VFX
Water
059QF0KO0R
Silver
3M4G523W1G
Selenium
H6241UJ22B
zinc sulfide
KPS085631O
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : National Research Foundation
ID : 129290
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