Evidence map›Paper›PMID 25762284›Full record

ArticleGene therapy2015

Site promiscuity of coliphage HK022 integrase as a tool for gene therapy.

M Kolot, N Malchin, A Elias, N Gritsenko, E Yagil

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 11 citations in OpenAlex.

  1. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

M KolotDepartment of Biochemistry and Molecular Biology, Tel-Aviv University, Tel-Aviv, Israel.
N MalchinDepartment of Biochemistry and Molecular Biology, Tel-Aviv University, Tel-Aviv, Israel.
A EliasDepartment of Biochemistry and Molecular Biology, Tel-Aviv University, Tel-Aviv, Israel.
N GritsenkoDepartment of Biochemistry and Molecular Biology, Tel-Aviv University, Tel-Aviv, Israel.
E YagilDepartment of Biochemistry and Molecular Biology, Tel-Aviv University, Tel-Aviv, Israel.
Tel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The integrase (Int) encoded by the lambdoid coliphage HK022 targets in its host chromosome a 21 base pair (bp) recombination site termed attB or BOB'. attB comprises two 7 bp partially inverted (palindromic) Int-binding sites of 7 bp each termed B and B'. B and B' flank a central 7 bp crossover site or 'overlap' (O). We show that replacing O with a random 7 bp sequence supports Int-mediated site-specific recombination as long as the cognate and larger phage recombination site attP features an identical O sequence. This promiscuity allowed us to identify on the human genome several native active secondary attB sites ('attB') with random overlaps that flank human deleterious mutations, raising the prospect of using such sites to cure the 'attB'-flanked mutations by Int-catalyzed RMCE (recombinase-mediated cassette exchange) reactions. An analysis of such active and inactive 'attB's suggested a minimal 14-15 bp attB consensus sequence (instead of the 21 bp) with a reduced 3 bp palindrome.

Indexed as

Genetic TherapyGenome, HumanRecombination, GeneticAttachment Sites, MicrobiologicalColiphagesEscherichia coli K12HEK293 CellsHumansIntegrasesMutationIntegrases

Identifiers

PMID25762284
OpenAlexW2066940626

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.