Name: Induceren van gerichte milde hyperthermie in muizentumormodellen door fotothermische conversie van nabij-infrarood licht door intratumorale gouden nanostaafjes (Video) | JoVE Journal
Uploaded: 2025-10-10T14:50:00.000+00:00
Duration: 9 min 23 s
Description: Leer gerichte hyperthermie-inductie in muizentumormodellen met behulp van gouden nanostaafjes en nabij-infrarood licht. Deze methode biedt een reproduceerbare aanpak voor lokale tumorverwarming met minimale schade aan gezond weefsel.

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<li>Cano-Mejia, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Prussian+blue+nanoparticle-based+photothermal+therapy+combined+with+checkpoint+inhibition+for+photothermal+immunotherapy+of+neuroblastoma%5BTitle%5D)+AND+%22Nanomedicine%22%5BJournal%5D)">Prussian blue nanoparticle-based photothermal therapy combined with checkpoint inhibition for photothermal immunotherapy of neuroblastoma.</a> Nanomedicine. 13, 771-781 (2017).</li>
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<li>Sabino, C. P., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((The+optical+properties+of+mouse+skin+in+the+visible+and+near+infrared+spectral+regions%5BTitle%5D)+AND+%22J+Photochem+Photobiol+B%22%5BJournal%5D)">The optical properties of mouse skin in the visible and near infrared spectral regions.</a> J Photochem Photobiol B. 160, 72-78 (2016).</li>
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<li>Zhang, Z., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Near+infrared+laser-induced+targeted+cancer+therapy+using+thermoresponsive+polymer+encapsulated+gold+nanorods%5BTitle%5D)+AND+%22J+Am+Chem+Soc%22%5BJournal%5D)">Near infrared laser-induced targeted cancer therapy using thermoresponsive polymer encapsulated gold nanorods.</a> J Am Chem Soc. 136, 7317-7326 (2014).</li>
<li>Liu, X., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((antigen-trapping+gold+nanorods+elicit+anticancer+immunity+against+abscopal+tumors+by+photothermal+therapy-induced+in+situ+vaccination%5BTitle%5D)+AND+%22Biomaterials%22%5BJournal%5D)">antigen-trapping gold nanorods elicit anticancer immunity against abscopal tumors by photothermal therapy-induced in situ vaccination.</a> Biomaterials. 275, 120921(2021).</li>
<li>Schuh, E. M., Portela, R., Gardner, H. L., Schoen, C., London, C. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Safety+and+efficacy+of+targeted+hyperthermia+treatment+utilizing+gold+nanorod+therapy+in+spontaneous+canine+neoplasia%5BTitle%5D)+AND+%22BMC+Vet+Res%22%5BJournal%5D)">Safety and efficacy of targeted hyperthermia treatment utilizing gold nanorod therapy in spontaneous canine neoplasia.</a> BMC Vet Res. 13, 294(2017).</li>
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<li>Huff, T. B., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Hyperthermic+effects+of+gold+nanorods+on+tumor+cells%5BTitle%5D)+AND+%22Nanomedicine+%28Lond%29%22%5BJournal%5D)">Hyperthermic effects of gold nanorods on tumor cells.</a> Nanomedicine (Lond). 2, 125-132 (2007).</li>
<li>Ghafarkhani, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Mild+hyperthermia+induced+by+gold+nanorods+acts+as+a+dual-edge+blade+in+the+fate+of+SH-SY5Y+cells+via+autophagy%5BTitle%5D)+AND+%22Sci+Rep%22%5BJournal%5D)">Mild hyperthermia induced by gold nanorods acts as a dual-edge blade in the fate of SH-SY5Y cells via autophagy.</a> Sci Rep. 11, 23984(2021).</li>
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</ol>

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induceren van gerichte milde hyperthermie in muizentumormodellen door fotothermische conversie van nabij-infrarood licht door intratumorale gouden nanostaafjes

Inducing Targeted Mild Hyperthermia in Murine Tumor Models through Photothermal Conversion of Near-infrared Light by Intratumoral Gold Nanorods

Induceren van gerichte milde hyperthermie in muizentumormodellen door fotothermische conversie van nabij-infrarood licht door intratumorale gouden nanostaafjes

Mild hyperthermia (42-48 &#176;C) is a well-established therapeutic modality that can induce controlled tumor cell death and stimulate anti-cancer immune ...

inducing-targeted-mild-hyperthermia-murine-tumor-models-through

Research

JoVE Journal

Cancer Research

Kankeronderzoek

This video demonstrates a near-infrared photoimmunotherapy technique to treat lung cancer in an engineered mouse model exhibiting luciferase-expressing tumor cells. Upon injecting an antibody-photosensitizer conjugate (APC) that binds to specific antigens on the tumor cells, the mouse is exposed to near-infrared radiation, inducing photochemical changes in the APC and leading to necrotic death of the bound tumor cells. The effectiveness of the treatment is monitored by injecting luciferin, a...

A Near-Infrared Photoimmunotherapy Technique to Treat Lung Cancer in a Murine Model

We beschrijven protocollen gebruikt om de interacties van 13,56 MHz radiofrequentie (RF) onderzoeken elektrische velden met gouden nanodeeltjes colloïden in zowel niet-biologische en biologische systemen (in vitro / vivo). Deze interacties worden onderzocht voor toepassing bij kankertherapie.

Protocollen voor het beoordelen van radiofrequentie Interacties met gouden nanodeeltjes en Biological Systems voor niet-invasieve Hyperthermie Cancer Therapy

We ontwikkelden nieuwe intrinsieke multifunctionele nanovesicles genaamd porphysomes, welke structuur-afhankelijke fluorescentie zelf-afschrikken en unieke fotothermische eigenschappen hebben, waardoor het als krachtige fotothermisch therapie agenten. We formuleerden porphysomes behulp van hoge druk extrusie en onderzocht hun fotothermische therapie werkzaamheid bij een xenograft tumor model.

One Minute, Sub-One-Watt Fotothermische Tumor Ablation behulp Porphysomes, Intrinsieke Multifunctionele nanovesicles

Dit protocol beschrijft hoe de tijdelijke verwarming die geassocieerd is met de optische absorptie van gouden nanostaafjes, kan worden gebruikt om differentiatie en intracellulaire calciumactiviteit in neuronale cellen te stimuleren. Deze resultaten openen mogelijk nieuwe toepassingen in neurale prothesen en fundamentele studies in de neurowetenschappen.

Goud nanorod-bijgestaan ​​Optische Stimulatie van neuronale cellen

AN MRI-compatibele maat ontworpen laser gebaseerde verwarmingsapparaten ontwikkeld plaatselijke verhitting van subcutane tumoren verschaffen om afgifte van stoffen uit warmte gevoelige liposomen activeert specifiek op het tumorgebied.

Maat ontworpen laser gebaseerde Verwarming Apparaten voor gestuurde release van cisplatine van temperatuurgevoelige liposomen met Magnetic Resonance Image Guidance

We tonen de voorbereiding en bespreken de haalbaarheid van cellulaire voertuigen die gouden nanostaven bevatten voor de foto-akoestische beeldvorming van kanker.

Voorbereiding en Fotoakoestisch Analyse van Cellular Voertuigen die goud nanorods

Hier wordt een protocol gepresenteerd voor de fabricage van ijzeroxide nanodeeltjes-shelled microbubbels (NSM's) door middel van zelfassemblage, synergetische magnetische, akoestische en optische responsiviteit in één nanotherapeutisch platform voor magnetische hyperthermie en fototherme combinatie kankertherapie.

Magnetische,akoestische en optisch-drievoudig-responsieve microbubbels voor magnetische hyperthermie en pothotothermale combinatie kankertherapie

Dit protocol presenteert technieken en methodologie die nodig zijn voor de nauwkeurige afgifte van magnetische nanodeeltjeshyperthermie met behulp van een geavanceerd leverings- en monitoringsysteem.

In vitro en in vivo levering van magnetische nanodeeltjeshyperthermie met behulp van een op maat gemaakt leveringssysteem

Nabij-infrarood foto-immuuntherapie (NIR-PIT) is een opkomende kankertherapeutische strategie die gebruik maakt van een antilichaam-fotoabsorber (IR700Dye) conjugaat en NIR-licht om kankercellen te vernietigen. Hier presenteren we een methode om het antitumoreffect van NIR-PIT te evalueren in een muismodel van pleurale gedissemineerde longkanker en maligne pleuraal mesothelioom met behulp van bioluminescentie beeldvorming.

Nabij-infrarood foto-immuuntherapie voor muismodellen van pleurale verspreiding

Hier wordt een protocol gepresenteerd om gecontroleerde hyperthermie te gebruiken, gegenereerd door magnetische resonantiegeleide hoge intensiteit gerichte echografie, om medicijnafgifte te activeren van temperatuurgevoelige liposomen in een rhabdomyosarcoommuismodel.

Magnetische resonantie-geleide hoge intensiteit gerichte echografie gegenereerde hyperthermie: een haalbare behandelingsmethode in een Murine Rhabdomyosarcoom-model

Dit artikel presenteert het protocol voor het voorbereiden van tumorweefselfantomen die optische eigenschappen repliceren voor plasmonische fotothermische therapie. Het beschrijft fantoomvoorbereiding, fotothermische evaluaties en validatie van het ontwikkelde numerieke model op basis van fotothermische temperatuurmetingen voor het beoordelen van therapeutische parameters, en biedt een ethisch, kosteneffectief alternatief voor in vivo studies voor voorbereidende tests.

Plasmonische fotothermische kankertherapie: in nanodeeltjes ingebedde tumorweefsel-nabootsende fantomen voor het visualiseren van fotothermische temperatuurverdeling

Leer gerichte hyperthermie-inductie in muizentumormodellen met behulp van gouden nanostaafjes en nabij-infrarood licht. Deze methode biedt een reproduceerbare aanpak voor lokale tumorverwarming met minimale schade aan gezond weefsel.

Induceren van gerichte milde hyperthermie in muizentumormodellen door fotothermische conversie van nabij-infrarood licht door intratumorale gouden nanostaafjes (Video) | JoVE Journal

Induceren van gerichte milde hyperthermie in muizentumormodellen door fotothermische conversie van nabij-infrarood licht door intratumorale gouden nanostaafjes

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