How does the cell convert DNA into working proteins ... these multiple steps offer additional opportunities to regulate levels of protein production, and thereby fine-tune gene expression.

So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

Moreover, each step in the flow of information from DNA to RNA to protein provides the cell with a potential control point for self-regulating its functions by adjusting the amount and type of ...

Get Instant Summarized Text (Gist) The DNA repair protein RAD52 has been found to adopt a unique double-ring structure when binding to DNA, which may aid in developing new cancer treatments. This ...

The paper outlines a four-step process that removes RNF168 from chromatin, preventing excessive DNA damage signals and ... about the importance of the SUM04 protein. More information: PIN1 ...

Researchers from the Huntington's Disease Center, UCL Queen Square Institute of Neurology, and UK DRI at UCL have taken major steps forward ... by an unusually long DNA sequence (CAG) in the ...

After that, the next step in CRISPR gene editing is usually ... The standard Cas9 protein cuts the DNA at the target. When the cut is repaired, mutations are introduced that usually disable ...

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).

The discovery of the twisting switch resolves a long-standing question about how the DNA repair protein RNF168, which has a tendency to cause uncontrolled signalling, is switched off. The paper ...

That's when telomerase steps in and produces an overhang ... The researchers focused on the three-protein CST complex and the DNA polymerase α/primase (PP) complex, which are important for ...