The role of IRES <i>trans</i>-acting factors in regulating translation initiation is a research paper published in Biochemical Society Transactions (2010). On theSindex it has a DataRank of 4.5. It has been cited 128 times, with 122 citing works in its 1-hop citation network.
The majority of mRNAs in eukaryotic cells are translated via a method that is dependent upon the recognition of, and binding to, the methylguanosine cap at the 5' end of the mRNA, by a set of protein factors termed eIFs (eukaryotic initiation factors). However, many of the eIFs involved in this process are modified and become less active under a number of pathophysiological stress conditions, including amino acid starvation, heat shock, hypoxia and apoptosis. During these conditions, the continued synthesis of proteins essential to recovery from stress or maintenance of a cellular programme is mediated via an alternative form of translation initiation termed IRES (internal ribosome entry site)-mediated translation. This relies on the mRNA containing a complex cis-acting structural element in its 5'-UTR (untranslated region) that is able to recruit the ribosome independently of the cap, and is often dependent upon additional factors termed ITAFs (IRES trans-acting factors). A limited number of ITAFs have been identified to date, particularly for cellular IRESs, and it is not yet fully understood how they exert their control and which cellular pathways are involved in their regulation.
FAIR checklist signals are shown for context only and do not affect DataRank scoring.
Base Score Contribution
0.729
From this paper's citation signal
Citation Network Contribution
3.8
From 114 citing papers with measurable signal
Ranked by citation count — the same ordering the engine uses when summing log1p(Cq) over citers.
DataRank blends this paper's own citation count with the influence of the papers that cite it. Here, roughly 16% comes from its base citations and 84% from the citation network (114 citing papers contributed measurable signal).
Citers are pulled from OpenAlex sorted by cited_by_count:descand capped per paper, so when the cap binds we keep the highest-signal references and the score is reproducible across reruns.
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