It could be shown from several experiments that carbohydrate-binding mistletoe lectins represent the pharmacologically active constituents of mistletoe extracts. On the basis of these findings, it was possible to develop an extract preparation standardized with respect to the mistletoe lectin concentration. This drug is the first mistletoe preparation that fulfills the criteria of the guidelines for the development of drugs (1) regarding its quality and stability of the active ingredients under certain storage conditions. The quality of this preparation has also been shown in several animal models to demonstrate antitumoral potencies.
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Cureus
December 2024
Department of Oral Pathology, Meenakshi Ammal Dental College, Chennai, IND.
Oral cancer (OC) continues to pose a significant global health challenge, marked by high morbidity and mortality rates despite advances in diagnosis and treatment. Numerous novel potential anticancer drugs have been evaluated, many of which are derived from natural sources, such as microorganisms, plants, and animals. Among these, plant lectins - a distinctive group of proteins and glycoproteins with strong biological activity - have garnered considerable attention over the years.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
College of Pharmacy, Sunchon National University, Suncheon 57922, Republic of Korea.
Triple-negative breast cancer (TNBC) remains a challenging subtype due to its aggressive nature and limited treatment options. This study investigated the potential synergistic effects of Korean mistletoe lectin ( L. agglutinin, VCA) and cisplatin on MDA-MB-231 TNBC cells using both 2D and 3D culture models.
View Article and Find Full Text PDFDokl Biol Sci
October 2024
Pyatigorsk Medical and Pharmaceutical Institute, Branch of Volgograd State Medical University, Pyatigorsk, Russia.
The review summarizes the data on the chemical composition and some features of biological activity of the European mistletoe Viscum album L. (Viscaceae Batsch). Among secondary metabolites, viscotoxins, lectins, carbohydrates, amino acids, flavonoids, triterpene acids, and nitrogenous compounds predominate in V.
View Article and Find Full Text PDFInt J Mol Sci
August 2024
College of Pharmacy, Sunchon National University, Suncheon 57922, Republic of Korea.
Korean mistletoe ( L. var. ) is renowned for its medicinal properties, including anti-cancer and immunoadjuvant effects.
View Article and Find Full Text PDFPharmaceuticals (Basel)
February 2024
Center for Complementary Medicine, Department of Internal Medicine II, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Mistletoe lectins (ML) have cytotoxic and immunomodulating properties, and subcutaneously applied mistletoe products (MP) containing ML have approval for supportive cancer treatment. MP are also given off-label intravenously, but data about pharmacokinetics are widely lacking. Therefore, the aim of our phase I trial was to evaluate the pharmacokinetics and safety of intravenously applied natural ML.
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