T
Thomas Linder
Researcher at Vienna University of Technology
Publications - 15
Citations - 1926
Thomas Linder is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Efflux & Alkoxy group. The author has an hindex of 4, co-authored 13 publications receiving 1413 citations.
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Journal ArticleDOI
Discovery and resupply of pharmacologically active plant-derived natural products: A review.
Atanas G. Atanasov,Birgit Waltenberger,Eva-Maria Pferschy-Wenzig,Thomas Linder,Christoph Wawrosch,Pavel Uhrin,Veronika Temml,Limei Wang,Stefan Schwaiger,Elke H. Heiss,Judith M. Rollinger,Judith M. Rollinger,Daniela Schuster,Johannes M. Breuss,Valery N. Bochkov,Marko D. Mihovilovic,Brigitte Kopp,Rudolf Bauer,Verena M. Dirsch,Hermann Stuppner +19 more
TL;DR: While the intrinsic complexity of natural product-based drug discovery necessitates highly integrated interdisciplinary approaches, the reviewed scientific developments, recent technological advances, and research trends clearly indicate that natural products will be among the most important sources of new drugs in the future.
Discovery and resupply of pharmacologically active plant-derived natural products: A review - Infographic
Atanas G. Atanasov,Birgit Waltenberger,Eva-Maria Pferschy-Wenzig,Thomas Linder,Christoph Wawrosch,Pavel Uhrin,Veronika Temml,Limei Wang,Stefan Schwaiger,Elke H. Heiss,Judith M. Rollinger,Daniela Schuster,Johannes M. Breuss,Valery N. Bochkov,Marko D. Mihovilovic,Brigitte Kopp,Rudolf Bauer,Verena M. Dirsch,Hermann Stuppner +18 more
Abstract: Medicinal plants have historically proven their value as a source of molecules with therapeutic potential, and nowadays still represent an important pool for the identification of novel drug leads. In the past decades, pharmaceutical industry focused mainly on libraries of synthetic compounds as drug discovery source. They are comparably easy to produce and resupply, and demonstrate good compatibility with established high throughput screening (HTS) platforms. However, at the same time there has been a declining trend in the number of new drugs reaching the market, raising renewed scientific interest in drug discovery from natural sources, despite of its known challenges. In this survey, a brief outline of historical development is provided together with a comprehensive overview of used approaches and recent developments relevant to plant-derived natural product drug discovery. Associated challenges and major strengths of natural product-based drug discovery are critically discussed. A snapshot of the advanced plant-derived natural products that are currently in actively recruiting clinical trials is also presented. Importantly, the transition of a natural compound from a “screening hit” through a “drug lead” to a “marketed drug” is associated with increasingly challenging demands for compound amount, which often cannot be met by re-isolation from the respective plant sources. In this regard, existing alternatives for resupply are also discussed, including different biotechnology approaches and total organic synthesis. While the intrinsic complexity of natural product-based drug discovery necessitates highly integrated interdisciplinary approaches, the reviewed scientific developments, recent technological advances, and research trends clearly indicate that natural products will be among the most important sources of new drugs also in the future.
Journal ArticleDOI
Leoligin, the Major Lignan from Edelweiss (Leontopodium nivale subsp. alpinum), Promotes Cholesterol Efflux from THP-1 Macrophages
Limei Wang,Angela Ladurner,Simone Latkolik,Stefan Schwaiger,Thomas Linder,Jan Hošek,Veronika Palme,Nicole Schilcher,Ondřej Polanský,Elke H. Heiss,Herbert Stangl,Marko D. Mihovilovic,Hermann Stuppner,Verena M. Dirsch,Atanas G. Atanasov,Atanas G. Atanasov +15 more
TL;DR: It is suggested that leoligin induces cholesterol efflux in THP-1-derived macrophages by upregulating ABCA1 and ABCG1 expression, a novel activity that suggests leolIGin as a promising candidate for further studies addressing a possible preventive or therapeutic application in the context of atherosclerosis.
Journal ArticleDOI
Leoligin-inspired synthetic lignans with selectivity for cell-type and bioactivity relevant for cardiovascular disease
Thomas Linder,Rongxia Liu,Atanas G. Atanasov,Yuanfang Li,Sophie Geyrhofer,Stefan Schwaiger,Hermann Stuppner,Michael Schnürch,Verena M. Dirsch,Marko D. Mihovilovic +9 more
TL;DR: In this paper, a modular and stereoselective approach for the synthesis of the edelweiss-derived lignan leoligin was developed and used the synthetic route to rapidly prepare leligin analogs even on the gram scale.
Journal ArticleDOI
One-pot synthesis of triazines as potential agents affecting cell differentiation
TL;DR: A one-pot protocol was developed for swift functionalization of the 1,3,5-triazine core without the need of isolating intermediates, and tert-butyl, methyl, and ethyl ester derivatives of the target compounds were initially synthesized to facilitate purification.