Add Yahoo as a preferred source to see more of our stories on Google. HERVs, or human endogenous retroviruses, make up around 8% of the human genome, left behind as a result of infections that ...
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There’s a gene in our DNA that seems to come from an infection by an ancient virus—but no one knows its true purpose
You're walking around right now carrying the genetic fingerprints of infections that happened millions of years ago. Deep inside your cells, woven into the very fabric of your DNA, sit sequences that ...
Genetic analyses of koala pedigrees help to suss out virus-induced genome changes that affect cancer risk and reproductive ...
The re-transcribed DNA is then integrated into the genome of the host cell (Figure 2). This process requires the absence of the nuclear membrane and thus is restricted to the M-phase of proliferating ...
Viral reverse transcriptase (RT) plays a critical role in replication (e.g., retroviruses, that reverse transcribe RNA templates into complementary DNA) and genome mutations (e.g., ...
An international team of scientists has analyzed the ongoing colonization by two retroviruses of the germline of koalas and resulting deaths from cancer in multi-generational pedigrees of over 100 ...
Scientists in Japan have discovered a genetic "silencer" within the HTLV-1 virus that helps it stay hidden in the body, evading the immune system for decades. This silencer element essentially turns ...
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Viral protein found in cancer, lupus, ALS traced to infection from millions of years ago
A protein showing up in breast cancer tumors, lupus patients, and people with ALS has been traced to an unexpected source: a virus that infected human ancestors millions of years ago. Scientists have ...
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