Skip to main content Skip to search Skip to main navigation
Menu
Premium Nahrungsergänzungsmittel | artgerecht

tTF-NGR - Tumour-targeted fusion protein for vascular blockade in cancer therapy

tTF-NGR is a fusion protein for targeted tumour therapy via vascular occlusion. Find out everything about the mechanism of action, application in cancer and current studies such as TRABTRAP.

Regular tips about health Regular tips about health Add as Preferred Source
Lexicon Navigation

Things worth knowing about "tTF-NGR (truncated Tissue Factor)"

tTF-NGR is a fusion protein for targeted tumour therapy via vascular occlusion. Find out everything about the mechanism of action, application in cancer and current studies such as TRABTRAP.

tTF-NGR is a biotechnologically produced fusion protein that specifically targets tumour-associated vessels. It combines two functional units:

  • tTF (truncated tissue factor): a truncated form of human tissue factor that can activate blood clotting

  • NGR peptide (Asn-Gly-Arg): a tumour-homing sequence that binds specifically to CD13-positive endothelial cells

selectively induce microthrombosis in tumour vessels, thereby interrupting the tumour's blood supply and cutting off the cancer cells from nutrient replenishment.

  • Targeted binding: The NGR peptide binds specifically to CD13, a molecule that is increasingly expressed on the vascular walls of tumour-associated endothelial cells.

  • Activation of blood coagulation: After binding, the tTF part activates the external coagulation cascade - but only in CD13-positive tissue.

  • Vascular occlusion: local microthromboses develop, leading to ischemia and tumour cell death - without causing significant damage to surrounding healthy tissue.

  • targeted antiangiogenic therapy for difficult-to-treat tumours, in particular:

    • Soft tissue sarcomas (e.g. in the TRABTRAP study in combination with trabectedin)

    • Colorectal carcinoma

    • Hepatocellular carcinoma

    tumour regression while maintaining systemic tolerability.

  • Phase I and II studies, tTF-NGR could be safely administered and showed biological activity.

  • TRABTRAP trial (phase III) is investigating the combination of tTF-NGR with trabectedin in CD13-positive soft tissue sarcoma in second-line therapy.

  • Advantages:

    • Challenges:

      • innovative drug approach that uses vascular occlusion therapeutically to selectively starve tumours. Thanks to its tumour selectivity, it offers the chance of effective yet tolerable therapies for aggressive cancers.

        Literature references:

        • Cancer Cell.

        • Journal of Clinical Oncology.

        • Nature Biotechnology.

    artgerecht

    Building Blocks for a Healthy Life

    As an integrated manufacturer, we develop & produce evidence-based, patented, and non-patented formulations. We work exclusively with plant and natural extracts according to the strictest purity & quality standards.
    The combination of science & modern technology with the laws of nature creates solutions consistently tailored to humans – for the highest good: health.

    Skip product gallery
    Subscription available
    floral lactoferrin cln mundflora lutschtabletten 1?ts=1785502827

    Average rating of 4.97 out of 5 stars

    Floral

    For Healthy Oral Flora & Dental Care

    Formulated lozenges with Dentalac®, lactic acid bacteria, and Lactoferrin CLN®
    Sugar free
    Lab tested
    Non-GMO
    Cologne List
    Lactose free
    Tooth friendly
    GMP Quality
    Clinical proofed
    Pure CLN
    30 lozenges
    Regular price: €22.90
    Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
    Discount
    Subscription available
    lactoferrin cln 400mg 60 kapseln produkt dose kapseln?ts=1785937868

    Average rating of 4.85 out of 5 stars

    Lactoferrin 60 Capsules

    For your universal protection

    As one of the most valuable proteins in the body, lactoferrin is a natural component of the immune system.
    UV glass
    Lab tested
    Non-GMO
    No additives
    Cologne List
    Lactose free
    Pure CLN
    60 Capsules
    60 Capsules
    Sale price: €50.00 Regular price: €59.90
    Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
    Discount
    Subscription available
    multivitamin mineralstoff komplex pflanzliche vitamine spurenelemente immunsystem vegan?ts=1785931556

    Average rating of 4.87 out of 5 stars

    Multivitamin Mineral Complex

    Daily basic supply: the complete spectrum of micronutrients

    Natural multivitamin complex for the immune system, energy, and central body functions
    UV glass
    Lab tested
    Non-GMO
    No additives
    Cologne List
    Gluten free
    Lactose free
    Vegan
    Fructose free
    30 Capsules
    30 Capsules
    Sale price: €27.90 Regular price: €29.90
    Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
    Subscription available
    natural iron cln eisen komplex lactoferrin packshot?ts=1792145927

    Average rating of 4.94 out of 5 stars

    Natural Iron

    For your iron balance

    Specially formulated for your iron balance with plant-based curry leaf iron, Lactoferrin CLN®, and natural Vitamin C from rose hips.
    UV glass
    Lab tested
    Non-GMO
    No additives
    Cologne List
    Gluten free
    Lactose free
    100% vegetarian fermentation
    30 Capsules
    30 Capsules
    Regular price: €35.90
    Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.

    Pionier in Lactoferrin & naturbasierten Nutraceuticals seit 2016

    150k Empfänger: Werde Teil der Community!

    Wissenschaftliche Beiträge, Ernährungs- & Gesundheitstipps, sowie Zugang zu exklusiven Angeboten. Melde Dich an & sichere Dir 10% Nachlass auf Deinen nächsten Einkauf.