Tag Archives: customer

ML7710 for photoimmunotherapy against regulatory T cells in tumors

June 14, 2021 by Modulight Content
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    Results Tumor growth was significantly suppressed by photoimmunotherapy, compared to control or IgG without light activation. Tumor growth suppression, as well as overall survival after photoimmunotherapy, were significantly better with F(ab´)2 fragments than with full IgG. This efficacy improvement might be related to killer T cells, which were detected in much higher numbers after photoimmunotherapy with F(ab´)2 fragments and are key cells for the generation of efficient systemic antitumor immunity.       Related Modulight products and Services   Related Publications The Effect Continue reading →Customer case The Laboratory of Molecular Theranostics is a major research section of the Molecular Imaging Program at National Cancer Institute (NCI) and is led by Dr. Hisataka Kobayashi. The groundbreaking research includes the development of imaging and theranostic probes, which can aid in cancer detection and treatment. Dr. Kobayashi has invented near-infrared photoimmunotherapy (NIR-PIT) with IRDye700DX, which is currently in FDA-designated fast-track Phase 3 trials for inoperable Head & Neck cancer. Dr. Hisataka Kobayashi M.D., PhD   Dr. Peter L. Choyke M.D., PhD   Continue reading →

ML7710 for fluorescence imaging: Detection of colorectal polyps in humans using c-Met targeted fluorescent peptide

May 4, 2021 by Modulight Content
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Motivation for the study Polyps are small growths on the inner lining of the colon or rectum, affecting around 1 in 4 people over the age of 50. Certain types of polyps may eventually become cancerous, and colon cancer prevention relies on colonoscopy using white light to detect and remove the polyps. However, small and flat polyps are difficult to detect and frequently missed with this technique. More precise methods to detect polyps before they progress to colorectal cancer are urgently needed. GE Healthcare’s patented EMI-137 Continue reading →Customer Case Research by: GE Healthcare is a manufacturer and distributor of diagnostic imaging agents and radiopharmaceuticals, R&D collaborations with Leiden University MC for early detection of colorectal tumors. Modulight products: ML7710 series clinical laser system (635 nm, 3 W) Laser use: Clinical single-wavelength laser device used for exciting novel fluorescence probe used to detect colorectal polyps. Link to the study: Dr. James Hardwick, Professor of gastroenterology & hepatology Research topics: Professor Hardwick’s research has contributed to many key improvements in the detection and treatment of colorectal Continue reading →

Vascular-targeted phototherapy study for prostate cancer

April 28, 2021 by Modulight Content
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  Study protocol         Related Modulight products and Services ML7710 – Laser device suited for pre-clinical and clinical applications »      Related Publications WST11 Vascular Targeted Photodynamic Therapy Effect Monitoring by Multispectral Optoacoustic Tomography (MSOT) in Mice Volker Neuschmelting, Kwanghee Kim, Jaber Malekzadeh-Najafabadi, Sylvia Jebiwott, Jaya Prakash, Avigdor Scherz, Jonathan A Coleman, Moritz F Kircher, Vasilis Ntziachristos Theranostics, 2018, 8 (3)   High-resolution optoacoustic imaging of tissue responses to vascular-targeted therapies Katja Haedicke, Lilach Agemy, Murad Omar, Andrei Berezhnoi, Sheryl Roberts, Camila Longo-Machado, Magdalena Skubal, Karan Nagar, Hsiao-Ting Hsu, Kwanghee Kim, Thomas Reiner, Jonathan Coleman, Vasilis Ntziachristos, Avigdor Scherz, Jan Grimm Nat Biomed Continue reading →Basic Info of the Study Research by: Memorial Sloan Kettering Cancer Center is one of the world’s premier cancer centers, collaborating with Weizmann Institute of Science research group. Modulight products: ML7710 (753 nm) Laser use: Study effects of vascular-targeted phototherapy in xenograft models Link to the study: Dr. Kwanghee Kim Dr. Avigdor Scherz   Vascular-targeted phototherapy Vascular-targeted phototherapy (VTP) was developed by Avigdor Scherz (Weizmann Institute of Science), and it is now owned by Steba Biotech. VTP agent Tookad was clinically approved for low-risk prostate cancer Continue reading →