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Cysteine sulfinic acid decarboxylase catalyzes the reaction, and carboxyl groups are removed to form hypotaurine, which subsequently generates taurine ( Cysteine in carbon metabolism reprogramming Metabolic reprogramming, an important cancer hallmark, refers to the ability of cancer cells to modify their metabolism, to support the increased energy demand due to the continuous growth and rapid proliferation of cancerous cells

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Endocrine 73:815 Burch HB, Perros P, Bednarczuk T, Cooper DS, Dolman PJ, Leung AM, Mombaerts I, Salvi M, Stan MN (2022) "Management of thyroid eye disease: a consensus statement by the American Thyroid Association and the European Thyroid Association." European thyroid journal 11(6)

To maximize safety: use only high-quality, sterile compounding, follow dosing protocols strictly, and ensure professional oversight