This time we are looking on the crossword clue for: Provide assistance to.
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Possible Answers: AID.
Last seen on: –Daily Celebrity Crossword – 5/14/19 TV Tuesday
Random information on the term “AID”:
Activation-induced cytidine deaminase, also known as AICDA and AID, is a 24 kDa enzyme which in humans is encoded by the AICDA gene. It creates mutations in DNA by deamination of cytosine base, which turns it into uracil (which is recognized as a thymine). In other words, it changes a C:G base pair into a U:G mismatch. The cell’s DNA replication machinery recognizes the U as a T, and hence C:G is converted to a T:A base pair. During germinal center development of B lymphocytes, AID also generates other types of mutations, such as C:G to A:T. The mechanism by which these other mutations are created is not well-understood.
In B cells in the lymph nodes, AID causes mutations that produce antibody diversity, but that same mutation process leads to B cell lymphoma.