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-synuclein in gut endocrine cells and its implications for Parkinsons disease

Furthermore, recent whole blood and cell-specific Methylome-wide association studies (MWAS) from a sample of adolescents with CU disorder pointed at many methylation sites relevant to brain function and to neurodevelopment (Clark et al., Reference Clark, Chan, Zhao, Xie, Copeland, Aberg and van den Oord2021)

Not only is glutamine necessary to maintain positive nitrogen balance and protein synthesis, but also it has recently been shown to prevent muscle loss by influencing myostatin levels.[15] Myostatin is a protein that inhibits muscle differentiation and growth

But, as Waldmann points out, since then Lefkovits's contribution to proving the theory has been largely left out of the story (Lefkovits, Waldmann, Aug 2025)