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PNAS: Microbes that cause tooth decay can form superorganisms that are able to "crawl" and spread on the teeth
Time of Update: 2022-10-13
Hyun (Michel) Koo, professor of dental medicine at the University of Pennsylvania and co-corresponding author of the paper, said: "This began with a very simple, almost accidental discovery when we looked at saliva samples from young children with severe tooth decay.
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PNAS︱The network balance mechanism formed by the rich cognitive functions of the brain
Time of Update: 2021-06-30
Written by Wang Rong, edited by Wang Sizhen The brain is a highly nonlinear complex network system . With the growth and development of the nervous system, the brain gradually forms different functi
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PNAS paper detailed! The lack of biotin can lead to some forms of severe neurodegeneration, and supplementation with biotin is expected to reverse
Time of Update: 2021-01-27
As mentioned above, mitochondrials have five key biotin-driven carbamolases, which are listed as worthwhile β: acetylCoA carbasin 1 and 2 (or A and B), respectively, for the synthesis and oxidation of fatty acids; to know how much you are affected by biotinase mutations, you also need to understand the activity of any mutations that may exist in these enzymes that use biotin.
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PNAs: protein β - arrestin-2 causes various forms of dementia
Time of Update: 2020-02-19
Protein β - arrestin-2 increases the accumulation of neurotoxic tau tangles by interfering with the removal of tau in the brain, which is the cause of various forms of dementia, according to a new stu
