This multi-level regulation keeps glutamate within its tight physiologic range. Excess causes excitotoxic neuronal death (as in stroke), while deficiency impairs learning and memory
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12).4,43 Melanonychia forms an oblique line from proximal to distal, associated with hyperkeratosis, which aids in the differential diagnosis between pigmented Bowen's disease and nevi and/or nail melanoma (Table 1) (Fig
doi: 10.1038/jid.2013.149 16 XuTZhangYH
According to Geuvarra, oral semaglutide is well tolerated and has a similar prevalence to injections, with nausea being the most common side effect