Editing Trimethylglycide (TMG)

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[https://examine.com/supplements/trimethylglycine/ Examine.com]: ''The main mechanisms of betaine are either its usage as a methyl donor, where it either directly donates a methyl group to reduce homocysteine into L-methionine (seen as cardioprotective) or it increases bodily levels of S-Adenosyl Methionine (SAMe) or active folate molecules, and those two can then go on to donate methyl groups to other parts of the body. Due to this, supplementation of betaine is able to indirectly support whole-body methylation, and directly support a reduction in homocysteine (which is reliably observed following moderate to high dose supplementation. The other major mechanism is that betaine is as an osmolyte, or a molecule that is shuttled in and out of a cell to affect its hydration status. Similar to Creatine, increased intracellular concentrations of betaine promote cell hydration and resilience to stressors.''
 
[https://examine.com/supplements/trimethylglycine/ Examine.com]: ''The main mechanisms of betaine are either its usage as a methyl donor, where it either directly donates a methyl group to reduce homocysteine into L-methionine (seen as cardioprotective) or it increases bodily levels of S-Adenosyl Methionine (SAMe) or active folate molecules, and those two can then go on to donate methyl groups to other parts of the body. Due to this, supplementation of betaine is able to indirectly support whole-body methylation, and directly support a reduction in homocysteine (which is reliably observed following moderate to high dose supplementation. The other major mechanism is that betaine is as an osmolyte, or a molecule that is shuttled in and out of a cell to affect its hydration status. Similar to Creatine, increased intracellular concentrations of betaine promote cell hydration and resilience to stressors.''
  
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''Significant lowering of homocysteine concentration after the drinking period was found in subjects with concurrent folate and betaine supplementation. Vitamin B12 and vitamin B₆ supplementation did not lead to a statistically significant change in homocysteine. According to a multiple linear regression model, the homocysteine change in the wine-only group was mainly determined by the interaction between the higher baseline homocysteine concentration and the change in dimethylglycine levels. Folate and betaine can attenuate possible adverse effects of moderate alcohol consumption. Dimethylglycine should be interpreted together with data on alcohol consumption and homocysteine concentration.''{{#pmid:26771632|Rajdl2016}}
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{{#pmid:26771632|Rajdl2016}}
  
 
''[...] at the mammalian neuromuscular junction HCY largely increases the inhibitory effect of oxidative stress on transmitter release, via NMDA receptors activation. This combined effect of HCY and local oxidative stress can specifically contribute to the damage of presynaptic terminals in neurodegenerative motoneuron diseases, including ALS.'' {{#pmid:26500495|Bukharaeva2015}}
 
''[...] at the mammalian neuromuscular junction HCY largely increases the inhibitory effect of oxidative stress on transmitter release, via NMDA receptors activation. This combined effect of HCY and local oxidative stress can specifically contribute to the damage of presynaptic terminals in neurodegenerative motoneuron diseases, including ALS.'' {{#pmid:26500495|Bukharaeva2015}}

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