Novel photothermal therapy using multi-walled carbon nanotubes and platinum nanocomposite for human prostate cancer PC3 cell line

naief, Mohammed faiad; Khalaf, Yousif H.; Mohammed, Ahmed Mishaal

doi:10.1016/j.jorganchem.2022.122422

Cited by 25 publications

(1 citation statement)

References 60 publications

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“…6 PDT, that is, photodynamic therapy, employs photosensitizers or precursors, such as Foscan®, 7,8 Photofrin®, 9,10 Hypericin, 11 Fospeg®, 12 5-aminolevulinic acid, 13,14 and Aluminium (III) Phtalocyanine tetrasulfonate chloride 15 to generate ROS by transferring photon energy into oxygen molecules. PTT, that is, photothermal therapy, uses photothermal agent such as carbon nanotubes, 16 gold nanomaterials, 17,18 silver nanomaterials, 19 germanium nanocrystal 20 for the conversion of light energy into hyperthermia due to the interaction of absorbed light with molecule. PTT is usually combined with chemotherapy or bimodal therapy PPT/PDT to cure cancers.…”

Section: Introductionmentioning

confidence: 99%

Plasmonic nanophotothermal therapy for the treatment of basal cell carcinoma with gold nanoparticles

Pesnel,

Ben Haddada,

Duquenne

et al. 2023

JEADV Clinical Practice

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BackgroundBasal cell carcinoma (BCC) is the most common form of skin cancer, typically developing in sun‐exposed areas such as the face. Surgery is the treatment of choice, with a overall good prognosis. However, some scars can be unsightly or bothersome, and some tumours are too large or badly located to be eligible for surgery. Plasmonic photothermal therapy is presented here as an alternative treatment. Our team has developed green gold nanoparticles that have demonstrated their efficacy in inducing hyperthermia in the tumour‐microenvironment when combined with near‐infrared laser (NIR laser).ObjectivesThe aim of this study is to demonstrate the effectiveness of gold nanoparticles combined with laser treatment against BCC.MethodsIn vitro, BCC cells were exposed to gold nanoparticles, both with and without laser treatment, to study the effects of this therapy on skin cells. Subsequently, mice bearing BCC were treated with photothermal therapy to assess tumour growth.ResultsGold nanoparticles were found to be nontoxic to the cell line, and photothermal therapy induced apoptosis. In vivo studies showed complete regression of tumours without unsightly scarring and no recurrence after 40 days.ConclusionPlasmonic photothermal therapy using gold nanoparticles proved its efficacy in the destruction of BCC.

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Section: Introductionmentioning

confidence: 99%

Plasmonic nanophotothermal therapy for the treatment of basal cell carcinoma with gold nanoparticles

Pesnel,

Ben Haddada,

Duquenne

et al. 2023

JEADV Clinical Practice

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Advancements and prospects of Raman spectroscopy in urological tumors: a bibliometric analysis

He,

Tan,

Chen

et al. 2023

Lasers Med Sci

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Research on Fiber Optic Surface Plasmon Resonance Biosensors: A Review

Wang,

Zhang,

Qian

et al. 2024

Photonic Sens

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Due to the benefits of the high sensitivity, real-time response, no labeling requirement, and good selectivity, fiber optic sensors based on surface plasmon resonance (SPR) have gained popularity in biochemical sensing in recent years. The current research on such sensors is hot in enhancing sensitivity, improving detection accuracy, and achieving the detection of biochemical molecules. The goal of this work is to present a thorough overview of recent developments in the optical fiber SPR biosensor research. Firstly, it explores the basic principles and sensing structures of optical fiber SPR biosensors, focusing on four aspects. Subsequently, this paper introduces three fiber optic surface plasmon biosensors: SPR, localized surface plasmon resonance (LSPR), and long-range surface plasmon resonance (LRSPR). Each concept is explained from the perspective of the basic principles of fiber optic SPR biosensors. Furthermore, a classification of fiber optic SPR biosensors in health monitoring, food safety, environmental monitoring, marine detection, and other applications is introduced and analyzed. Eventually, this paper summarizes the current research directions of SPR biosensors. Meanwhile, it provides a prospective outlook on how fiber optic SPR sensors will develop in the future.

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Novel photothermal therapy using multi-walled carbon nanotubes and platinum nanocomposite for human prostate cancer PC3 cell line

Cited by 25 publications

References 60 publications

Plasmonic nanophotothermal therapy for the treatment of basal cell carcinoma with gold nanoparticles

Plasmonic nanophotothermal therapy for the treatment of basal cell carcinoma with gold nanoparticles

Advancements and prospects of Raman spectroscopy in urological tumors: a bibliometric analysis

Research on Fiber Optic Surface Plasmon Resonance Biosensors: A Review

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