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Full-Text Articles in Medicine and Health Sciences
Polyphenolics, Glucosinolates And Isothiocyanates Profiling Of Aerial Parts Of Nasturtium Officinale (Watercress), Sotiris Kyriakou, Kyriaki Michailidou, Tom Amery, Kyle Stewart, Paul G. Winyard, Dimitrios T. Trafalis, Rodrigo Franco, Aglaia Pappa, Mihalis I. Panayiotidis
Polyphenolics, Glucosinolates And Isothiocyanates Profiling Of Aerial Parts Of Nasturtium Officinale (Watercress), Sotiris Kyriakou, Kyriaki Michailidou, Tom Amery, Kyle Stewart, Paul G. Winyard, Dimitrios T. Trafalis, Rodrigo Franco, Aglaia Pappa, Mihalis I. Panayiotidis
School of Veterinary and Biomedical Sciences: Faculty Publications
Watercress (Nasturtium officinale) is a rich source of secondary metabolites with disease-preventing and/or health-promoting properties. Herein, we have utilized extraction procedures to isolate fractions of polyphenols, glucosinolates and isothiocyanates to determine their identification, and quantification. In doing so, we have utilized reproducible analytical methodologies based on liquid chromatography with tandem mass spectrometry by either positive or negative ion mode. Due to the instability and volatility of isothiocyanates, we followed an ammonia derivatization protocol which converts them into respective ionizable thiourea derivatives. The analytes’ content distribution map was created on watercress flowers, leaves and stems. We have demonstrated that …
The Role Of Isothiocyanates As Cancer Chemo‐Preventive, Chemo‐Therapeutic And Anti‐Melanoma Agents, Melina Mitsiogianni, Georgios Koutsidis, Nikos Mavroudis, Dimitrios T. Trafalis, Sotiris Botaitis, Rodrigo Franco, Vasilis Zoumpourlis, Tom Amery, Alex Galanis, Aglaia Pappa, Mihalis I. Panayiotidis
The Role Of Isothiocyanates As Cancer Chemo‐Preventive, Chemo‐Therapeutic And Anti‐Melanoma Agents, Melina Mitsiogianni, Georgios Koutsidis, Nikos Mavroudis, Dimitrios T. Trafalis, Sotiris Botaitis, Rodrigo Franco, Vasilis Zoumpourlis, Tom Amery, Alex Galanis, Aglaia Pappa, Mihalis I. Panayiotidis
School of Veterinary and Biomedical Sciences: Faculty Publications
Many studies have shown evidence in support of the beneficial effects of phytochemicals in preventing chronic diseases, including cancer. Among such phytochemicals, sulphur‐containing compounds (e.g., isothiocyanates (ITCs)) have raised scientific interest by exerting unique chemopreventive properties against cancer pathogenesis. ITCs are the major biologically active compounds capable of mediating the anticancer effect of cruciferous vegetables. Recently, many studies have shown that a higher intake of cruciferous vegetables is associated with reduced risk of developing various forms of cancers primarily due to a plurality of effects, including (i) metabolic activation and detoxification, (ii) inflammation, (iii) angiogenesis, (iv) metastasis and (v) regulation …