Zinc-doped hydroxyapatite: an UVA light photocatalyst for the removal of bisphenol A

Benitez-Maldonado, D. V.; García-Díaz, Esmeralda; Sabinas-Hernández, Sergio A.; Silva‐González, R.; Robles-Águila, M. J.

doi:10.1039/d2nj01621d

Cited by 3 publications

(2 citation statements)

References 61 publications

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“…Examples of ions used for this purpose are Mg 2+ , Sr 2+ , Zn 2+ , and Co 2+ . [23][24][25] 6MP contains in its structure nitrogen and sulfur atoms capable of forming coordination compounds with metal ions, for example zinc. In our recent work, we have proven that materials with Zn 2+ ions in their structure are capable of delivering 6MP and are nontoxic to human cells.…”

Section: Introductionmentioning

confidence: 99%

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Zinc‐doped hydroxyapatite as a pH responsive drug delivery system for anticancer drug 6‐mercaptopurine

Jakubowski,

Majchrzycki,

Zarkov

et al. 2024

J Biomed Mater Res

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Abstract6‐Mercaptopurine (6MP) is commonly used in the treatment of acute lymphoblastic leukemia as an important agent in maintenance therapy. Despite its therapeutic benefits, 6MP has some limitations during therapy. Taking into account the disadvantages during 6MP therapy, there is a great need to create an appropriate delivery system for this drug. 6MP contains in its structure nitrogen and sulfur atoms capable of forming coordination compounds with metal ions, for example zinc. Therefore, in this work, we prepared biocompatible hydroxyapatite (HAp) doped with zinc ions, and used it as a carrier for 6MP. Doped HAp has not been used as a carrier for this drug before. The work proved that the prepared carrier‐drug system has a particle size of about 130 nm, which indicates its potential for intravenous delivery. In addition, in an acidic environment (imitating cancer cells), the carrier agglomerates allow targeted release of the drug. The drug is evenly distributed, which indicates that the doses released from it will always be comparable. The release of the drug in a neutral environment is long‐lasting in controlled doses, whereas in an acidic environment it is immediate. The obtained results indicate the high potential of the material in both slow‐release and cancer‐targeted release of 6MP.

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Section: Introductionmentioning

confidence: 99%

“…HAp is often modified, especially by doping with various ions. Examples of ions used for this purpose are Mg 2+ , Sr 2+ , Zn 2+ , and Co 2+ 23–25 . 6MP contains in its structure nitrogen and sulfur atoms capable of forming coordination compounds with metal ions, for example zinc.…”

Section: Introductionmentioning

confidence: 99%

Zinc‐doped hydroxyapatite as a pH responsive drug delivery system for anticancer drug 6‐mercaptopurine

Jakubowski,

Majchrzycki,

Zarkov

et al. 2024

J Biomed Mater Res

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Green synthesized silver and zinc doped hydroxyapatite photocatalysts to remove methylene blue and Rhodamine B dyes from industrial wastewater

Adhitiyan,

Dhanaraj,

Gubendhiran

et al. 2024

Chemical Physics Impact

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Epigrammatic progress on the photocatalytic properties of ZnO and TiO2 based hydroxyapatite@photocatlyst toward organic molecules photodegradation: A review

Tanji

Mrabet

Fahoul

et al. 2023

Journal of Water Process Engineering

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Zinc-doped hydroxyapatite: an UVA light photocatalyst for the removal of bisphenol A

Abstract: Zinc-doped hydroxyapatite obtained by a simple co-precipitation method achieved a photocatalytic removal > 80% of Bisphenol A.

Cited by 3 publications

References 61 publications

Zinc‐doped hydroxyapatite as a pH responsive drug delivery system for anticancer drug 6‐mercaptopurine

Zinc‐doped hydroxyapatite as a pH responsive drug delivery system for anticancer drug 6‐mercaptopurine

Green synthesized silver and zinc doped hydroxyapatite photocatalysts to remove methylene blue and Rhodamine B dyes from industrial wastewater

Epigrammatic progress on the photocatalytic properties of ZnO and TiO2 based hydroxyapatite@photocatlyst toward organic molecules photodegradation: A review

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