Ví dụ về việc sử dụng Methylation trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Includes methylation benefits.
So we're going to study DNA methylation.
It does this through the methylation of homocysteine, which forms methionine.
The new method canidentify a unique chemical modification called methylation.
DNA methylation is a natural process which controls gene expression.
And we found that if we increased methylation, these animals go even crazier.
These studies imply that after early childhood,the lactase gene is usually shut off by DNA methylation.
Center researchers analyzed global DNA methylation levels in blood at two different time points.
The SNPs that alter the DNA sequence in the control region, however,prevent this methylation from happening.
The homodimer is more potent, but methylation of Leu25 can block the activity of homodimers.
Scientists measured people's biological age by looking at a chemical modification that happens to DNA,known as methylation.
Another post-translational modification of arginine involves methylation by protein methyltransferases.
Vitamin B 12 also aids in methylation reaction, which is a complex process that helps to protect our DNA from damage.
For example, genes in the body can be switched on or turned off in this way,and cells use methylation to send messages back and forth.
If you have ever heard of“methylation”(perhaps when looking at folic acid and B12 supplements) choline is a big player here.
This is a widely usedmethod for determining biological age from a DNA methylation sample based on hundreds of epigenetic markers.
Histone methylation involves small chemical modifications to the proteins that interact with DNA, and influences how genes are expressed.
If we can whittle away the discrepancy between DNA methylation and chronological age, what does age acceleration really mean?
Vitamin B12 is needed for the synthesis of methionine, which is the precursor of S-adenosyl-methionine,a key methyl donor for DNA methylation.
The integrated analysis of DNA, RNA and methylation sequencing data will help elucidate all relevant genetic changes in cancers.
Haworth began his work on simple sugars in 1915 and developed a new method for the preparation of the methyl ethers of sugars using methyl sulfate andalkali(now called Haworth methylation).
The damage to DNA is a result of a process called methylation, which changes how DNA functions, possibly leading to cancer and other illnesses.
Methylation-specific PCR(MSP): The MSP method was developed by Stephen Baylin and Jim Herman at the Johns HopkinsSchool of Medicine,[23] and is used to detect methylation of CpG islands in genomic DNA.
Carmel andGokhman reasoned that the reduced gene expression caused by DNA methylation was roughly analogous to the effects of the disease-causing mutations.
And what you see here in this methylation mapping, a dramatic separation at birth of the animals that had a high social status versus the animals that did not have a high status.
When they inserted mutations into the KRAS gene in the smoke-exposed cells,they only became cancerous if the insertion occurred after methylation was fully established- that is, after 15 months of cigarette smoke exposure.
The enzyme was keeping the DNA methylation in the start location of the genes, effectively silencing the genes and thus blocking them from preventing uncontrolled cell growth.
Because the distribution of methyl groups along the genome changes in systematic ways with ageing,you can estimate a person's age from DNA methylation patterns in cells from a blood sample by applying an algorithm.
The methylated derivatives are of two types with ring closed during methylation and ring open during methylation, which respectively yields methylhesperidine and hesperidine methyl chalcone.