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Dosing should be discussed with a qualified healthcare professional rather than adjusted independently
The active metabolite of vitamin B12 is required for the methylation of homocysteine in the production of methionine, which is involved in a number of biochemical processes including the monoamine neurotransmitters metabolism
Nature reviews Clinical oncology, 10(2), 90-99
An implication from those studies was that loss of CFTR might impair the function of neuroendocrine cells that express chromogranin A, and possibly alter chromogranin A expression and/or signaling
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