Evidence map›Paper›PMID 28170246›Full record

ArticleJournal of the American Chemical Society2017

Chemical Stabilization of Unnatural Nucleotide Triphosphates for the in Vivo Expansion of the Genetic Alphabet.

Aaron W Feldman, Vivian T Dien, Floyd E Romesberg

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Next-generation genetic code expansion.Current opinion in chemical biology · 2018
    Review
  8. Article
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Aaron W FeldmanDepartment of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States.
Vivian T DienDepartment of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States.
Floyd E RomesbergDepartment of Chemistry, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States.ORCID 0000-0001-6317-1315
Scripps Research Institute · US

Funding

EXPANDING THE GENETIC ALPHABET BY POLYMERASE EVOLUTIONR01GM060005 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ROMESBERG, FLOYD E. · 1999 to 2015
$4.6M
A semi-synthetic organism that stores and retrieves increased genetic informationR35GM118178 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI ROMESBERG, FLOYD E. · 2016 to 2018
$2.1M
NIGMS NIH HHS R01 GM060005NIGMS NIH HHS R35 GM118178
6 · The paper itself

Abstract

We have developed an unnatural base pair (UBP) and a semisynthetic organism (SSO) that imports the constituent unnatural nucleoside triphosphates and uses them to replicate DNA containing the UBP. However, propagation of the UBP is at least in part limited by the stability of the unnatural triphosphates, which are degraded by cellular and secreted phosphatases. To circumvent this problem, we now report the synthesis and evaluation of unnatural triphosphates with their β,γ-bridging oxygen replaced with a difluoromethylene moiety, yielding dNaMTP

Indexed as

Genetic CodeBase PairingDNADNA ReplicationHydrocarbons, FluorinatedNucleotidesOxygenPolyphosphatesDNAHydrocarbons, FluorinatedNucleotidesOxygenPolyphosphatestriphosphoric acid

Identifiers

PMID28170246
PMCPMC5325089
OpenAlexW2586849083

What OpenQuestion holds

Textmetadata
LicenceTDM
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.