Name: cerenkov luminescence imaging (cli) for cancer therapy monitoring
Uploaded: 2012-11-13T12:00:00
Description: Watch this Scientific Journal Video about Cerenkov Luminescence Imaging CLI for Cancer Therapy Monitoring at JoVE.com

Мы признаем поддержке Национального института рака (NCI) R01 CA128908 и Стэнфордский медицинский научный сотрудник стипендий. Никакой другой потенциальный конфликт интересов, имеющих отношение к этой статье сообщается.

1. Опухоль модели <ol><li> Культуры клеток H460 (American Type Culture Collection) в среде RPMI 1640 с добавлением 10% эмбриональной телячьей сыворотки и 1% пенициллина / стрептомицина (Технологии Invitrogen Life). Следует отметить, что выбор клеточных линий, культуры среды, места прививки, количество ксенотрансплантато?...

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	<li>Weissleder, R., Mahmood, U. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Molecular+imaging.">Molecular imaging.</a> Radiology. 219 (2), 316 (2001).</li><li>Chen, K., Chen, X. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Positron+emission+tomography+imaging+of+cancer+biology:+current+status+and+future+prospects.">Positron emission tomography imaging of cancer biology: current status and future prospects.</a> Semin. Oncol. 38 (1), 70 (2011).</li><li>Solomon, M., Liu, Y., Berezin, M. Y., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Optical+imaging+in+cancer+research:+basic+principles,+tumor+detection,+and+therapeutic+monitoring.">Optical imaging in cancer research: basic principles, tumor detection, and therapeutic monitoring.</a> Med. Princ. Pract. 20 (5), 397 (2011).</li><li>Liu, H., Ren, G., Miao, Z., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Molecular+Optical+Imaging+with+Radioactive+Probes.">Molecular Optical Imaging with Radioactive Probes.</a> PLoS One. 5 (3), e9470 (2010).</li><li>Robertson, R., Germanos, M. S., Li, C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Optical+imaging+of+Cerenkov+light+generation+from+positron-emitting+radiotracers.">Optical imaging of Cerenkov light generation from positron-emitting radiotracers.</a> Phys. Med. Biol. 54 (16), N355 (2009).</li><li>Xu, Y., Liu, H., Cheng, Z. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Harnessing+the+power+of+radionuclides+for+optical+imaging:+Cerenkov+luminescence+imaging.">Harnessing the power of radionuclides for optical imaging: Cerenkov luminescence imaging.</a> J. Nucl. Med. 52 (12), 2009 (2011).</li><li>Cerenkov, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Visible+emission+of+clean+liquids+by+action+of+g-radiation.">Visible emission of clean liquids by action of g-radiation.</a> Dokl Akad Nauk SSSR. 2, 451 (1934).</li><li>Cerenkov, P. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Visible+radiation+produced+by+electrons+moving+in+a+medium+with+velocities+exceeding+that+of+light.">Visible radiation produced by electrons moving in a medium with velocities exceeding that of light.</a> Phys Rev. 52 (4), 0378 (1937).</li><li>Boschi, F., Calderan, L., D'Ambrosio, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=In+vivo+18F-FDG+tumour+uptake+measurements+in+small+animals+using+Cerenkov+radiation.">In vivo 18F-FDG tumour uptake measurements in small animals using Cerenkov radiation.</a> Eur. J. Nucl. Med. Mol. Imaging. 38 (1), 120 (2011).</li><li>Liu, H., Ren, G., Liu, S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Optical+imaging+of+reporter+gene+expression+using+a+positron-emission-tomography+probe.">Optical imaging of reporter gene expression using a positron-emission-tomography probe.</a> J. Biomed. Opt. 15 (6), 060505 (2010).</li><li>Park, J. C., Yu, M. K., An, G. I., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Facile+preparation+of+a+hybrid+nanoprobe+for+triple-modality+optical/PET/MR+imaging.">Facile preparation of a hybrid nanoprobe for triple-modality optical/PET/MR imaging.</a> Small. 6 (24), 2863 (2010).</li><li>Xu, Y., Chang, E., Liu, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Proof-of-concept+study+of+monitoring+cancer+drug+therapy+with+cerenkov+luminescence+imaging.">Proof-of-concept study of monitoring cancer drug therapy with cerenkov luminescence imaging.</a> J. Nucl. Med. 53 (2), 312 (2012).</li><li>Ellis, L. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bevacizumab.">Bevacizumab.</a> Nat. Rev. Drug Discov. , (2005).</li><li>Hochster, H. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bevacizumab+in+combination+with+chemotherapy:+first-line+treatment+of+patients+with+metastatic+colorectal+cancer.">Bevacizumab in combination with chemotherapy: first-line treatment of patients with metastatic colorectal cancer.</a> Semin. Oncol. 33, (2006).</li><li>Dothager, R. S., Goiffon, R. J., Jackson, E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cerenkov+radiation+energy+transfer+(CRET)+imaging:+a+novel+method+for+optical+imaging+of+PET+isotopes+in+biological+systems.">Cerenkov radiation energy transfer (CRET) imaging: a novel method for optical imaging of PET isotopes in biological systems.</a> PLoS One. 5 (10), e13300 (2010).</li><li>Hu, Z., Liang, J., Yang, W., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Experimental+Cerenkov+luminescence+tomography+of+the+mouse+model+with+SPECT+imaging+validation.">Experimental Cerenkov luminescence tomography of the mouse model with SPECT imaging validation.</a> Opt. Express. 18 (24), 24441 (2010).</li><li>Park, J. C., Il An, G., Park, S. I., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Luminescence+imaging+using+radionuclides:+a+potential+application+in+molecular+imaging.">Luminescence imaging using radionuclides: a potential application in molecular imaging.</a> Nucl. Med. Biol. 38 (3), 321 (2011).</li><li>Holland, J. P., Normand, G., Ruggiero, A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Intraoperative+imaging+of+positron+emission+tomographic+radiotracers+using+Cerenkov+luminescence+emissions.">Intraoperative imaging of positron emission tomographic radiotracers using Cerenkov luminescence emissions.</a> Mol. Imaging. 10 (3), 177 (2011).</li><li>Liu, H., Carpenter, C. M., Jiang, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Intraoperative+imaging+of+tumors+using+Cerenkov+luminescence+endoscopy:+a+feasibility+experimental+study.">Intraoperative imaging of tumors using Cerenkov luminescence endoscopy: a feasibility experimental study.</a> J. Nucl. Med. , (2012).</li></ol>

CLI становится перспективным метода молекулярной визуализации, которая нашла потенциалов во многих основных научно-исследовательских приложений и даже клинического использования 4,5,15,16,17. Основные преимущества CLI по сравнению с традиционными ядерными методы визуализации, такие ...

<table border="1"&gt;<tr&gt;<td<strong&gt; Name</strong</td&gt;<td<strong&gt; О компании</strong</td&gt;<td<strong&gt; Номер по каталогу</strong</td&gt;</tr&gt;<tr&gt;<td&gt; H460 клеточной линии</td&gt;<td&gt; Американская коллекция типовых культур</td&gt;<td&gt; АТСС номер: HTB-177</td&gt;</tr&gt;<tr&gt;<td&gt; RPMI 1640,</td&gt;<td&gt; Invitrogen Life Technologies</td&gt;<td&gt; 12633-012</td&gt;</tr&gt;<tr&gt;<td&gt; Фетальную телячью сыворотку</td&gt;<td&gt; Invitrogen Life Technologies</td&gt;<td&gt; 10091-148</td&gt;</tr&gt;<tr&gt;<td&gt; Пенициллина / стрептомицина</td&gt;<td&gt; Invitrogen Life Technologies</td&gt;<td&gt; 15640-055</td&gt;</tr&gt;<tr&gt;<td&gt; Фосфатно-солевой буфер</td&gt;<td&gt; Invitrogen Life Technologies</td&gt;<td&gt; 10010-023</td&gt;</tr&gt;<tr&gt;<td&gt; Девушки Бестимусным голых мышей</td&gt;<td&gt; Charles River Laboratories, Inc</td&gt;<td&gt; Штамм Код: 088</td&gt;</tr&gt;<tr&gt;<td&gt; Бевацизумаба (Авастин)</td&gt;<td&gt; Genentech / Roche</td&gt;<td&gt; N / A</td&gt;</tr&gt;<tr&gt;<td&gt; MicroPET грызунов R4</td&gt;<td&gt; Siemens Medical Solutions USA, Inc</td&gt;<td&gt; N / A</td&gt;</tr&gt;<tr&gt;<td&gt; Isoflurane (Aerrane)</td&gt;<td&gt; Baxter</td&gt;<td&gt; Baxter номер: AHN3637</td&gt;</tr&gt;<tr&gt;<td&gt; ИВИС Spectrum</td&gt;<td&gt; Суппорт Life Sciences</td&gt;<td&gt; N / A</td&gt;</tr&gt;</table

cerenkov luminescence imaging (cli) for cancer therapy monitoring

In molecular imaging, positron emission tomography (PET) and optical imaging (OI) are two of the most important and thus most widely used modalities1-3. PET is characterized by its excellent sensitivity and quantification ability while OI is notable for non-radiation, relative low cost, short scanning time, high throughput, and wide availability to basic researchers. However, both modalities have their shortcomings as well. PET suffers from poor spatial resolution and high cost, while OI is mostly limited to preclinical applications because of its limited tissue penetration along with prominent scattering optical signals through the thickness of living tissues.
 Recently a bridge between PET and OI has emerged with the discovery of Cerenkov Luminescence Imaging (CLI)4-6. CLI is a new imaging modality that harnesses Cerenkov Radiation (CR) to image radionuclides with OI instruments. Russian Nobel laureate Alekseyevich Cerenkov and his colleagues originally discovered CR in 1934. It is a form of electromagnetic radiation emitted when a charged particle travels at a superluminal speed in a dielectric medium7,8. The charged particle, whether positron or electron, perturbs the electromagnetic field of the medium by displacing the electrons in its atoms. After passing of the disruption photons are emitted as the displaced electrons return to the ground state. For instance, one 18F decay was estimated to produce an average of 3 photons in water5. 
 Since its emergence, CLI has been investigated for its use in a variety of preclinical applications including in vivo tumor imaging, reporter gene imaging, radiotracer development, multimodality imaging, among others4,5,9,10,11. The most important reason why CLI has enjoyed much success so far is that this new technology takes advantage of the low cost and wide availability of OI to image radionuclides, which used to be imaged only by more expensive and less available nuclear imaging modalities such as PET.
 Here, we present the method of using CLI to monitor cancer drug therapy. Our group has recently investigated this new application and validated its feasibility by a proof-of-concept study12. We demonstrated that CLI and PET exhibited excellent correlations across different tumor xenografts and imaging probes. This is consistent with the overarching principle of CR that CLI essentially visualizes the same radionuclides as PET. We selected Bevacizumab (Avastin; Genentech/Roche) as our therapeutic agent because it is a well-known angiogenesis inhibitor13,14. Maturation of this technology in the near future can be envisioned to have a significant impact on preclinical drug development, screening, as well as therapy monitoring of patients receiving treatments.

Watch this Scientific Journal Video about Cerenkov Luminescence Imaging CLI for Cancer Therapy Monitoring at JoVE.com

Cerenkov Luminescence Imaging CLI for Cancer Therapy Monitoring

Использование черенковского свечения Imaging (CLI) для контроля доклинических лечения рака описано здесь. Этот метод использует Черенкова (CR) и оптической томографии (OI) для визуализации меченых зондов и, следовательно, представляет собой альтернативу ПЭТ в доклинических терапевтического мониторинга и скрининга лекарственных средств.

Черенковского свечения Imaging (CLI) для мониторинга терапии рака

In  molecular imaging, positron emission tomography (PET) and optical imaging (OI)  are two of the most important and thus most widely used modalities1-3. ...

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Cerenkov Luminescence Imaging (CLI) for Cancer Therapy Monitoring

Monitoring Tumor Metastases and Osteolytic Lesions with Bioluminescence and Micro CT Imaging

Мониторинг опухоли Метастазы и остеолитические Поражения с биолюминесценции и микро-КТ

Following intracardiac delivery of MDA-MB-231-luc-D3H2LN cells to Nu/Nu mice, systemic metastases developed in the injected animals. Bioluminescence ...

Modeling and Imaging 3-Dimensional Collective Cell Invasion

Моделирование и обработка изображений 3-мерная коллективной Вторжение сотовый

A defining characteristic of cancer malignancy is invasion and metastasis 1. In some cancers (e.g. glioma 2), local invasion into surrounding healthy ...

Protocols for Assessing Radiofrequency Interactions with Gold Nanoparticles and Biological Systems for Non-invasive Hyperthermia Cancer Therapy

Протоколы для оценки радиочастотных взаимодействий с наночастиц золота и биологических систем для неинвазивной гипертермии лечению рака

Cancer therapies  which are less toxic and invasive than their existing counterparts are highly  desirable. The use of RF electric-fields that penetrate ...

Cerenkov Luminescence Imaging of Interscapular Brown Adipose Tissue

Черенкова Люминесценция Визуализация межлопаточной бурой жировой ткани

Brown adipose tissue (BAT), widely known as a &#8220;good fat&#8221; plays pivotal roles for thermogenesis in mammals. This special tissue is closely ...

Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence

Мышиной модели для неинвазивной визуализации для выявления и мониторинга рака яичников Рецидив

Epithelial ovarian cancer is the most lethal gynecologic malignancy in the United States. Although patients initially respond to the current standard of ...

Dynamic Lung Tumor Tracking for Stereotactic Ablative Body Radiation Therapy

Динамический легких Отслеживание опухоли для стереотаксической АБЛЯЦИОННОГО Body радиационной терапии

Physicians considering stereotactic ablative body radiation therapy (SBRT) for the treatment of extracranial cancer targets must be aware of the sizeable ...

An Organotypic High Throughput System for Characterization of Drug Sensitivity of Primary Multiple Myeloma Cells

Органотипической Высокая пропускная система для характеризации наркотиками чувствительности первичных клетки множественной миеломы

In this work we describe a novel approach that combines ex vivo drug sensitivity assays and digital image analysis to estimate chemosensitivity and ...

Combined Near-infrared Fluorescent Imaging and Micro-computed Tomography for Directly Visualizing Cerebral Thromboemboli

Комбинированный ближней инфракрасной области флуоресцентных изображений и микро-компьютерной томографии для прямого Визуализируя церебральный тромбоэмболию

Direct thrombus imaging visualizes the root cause of thromboembolic infarction. Being able to image thrombus directly allows far better investigation of ...

Quantitative Visualization of Leukocyte Infiltrate in a Murine Model of Fulminant Myocarditis by Light Sheet Microscopy

Количественная визуализация инфильтрата лейкоцитов в мышиной модели фульминантного миокардита методом микроскопии легких листов

Light-sheet fluorescence microscopy (LSFM), in combination with chemical clearing protocols, has become the gold standard for analyzing fluorescently ...

Cardiac Magnetic Resonance for the Evaluation of Suspected Cardiac Thrombus: Conventional and Emerging Techniques

Сердечный магнитный резонанс для оценки предполагаемого сердечного тромба: обычные и новые методы

We present the conventional cardiac magnetic resonance (CMR) protocol for evaluating a suspected thrombus and highlight emerging techniques.&#160;The ...