Evidence map›Paper›PMID 28523480›Full record

ArticleLipids2017

2-Methoxylated FA Display Unusual Antibacterial Activity Towards Clinical Isolates of Methicillin-Resistant Staphylococcus aureus (CIMRSA) and Escherichia coli.

Néstor M Carballeira, Nashbly Montano, Christian Morales, Joseph Mooney, Xiomara Torres, Dakeishla Díaz, David J Sanabria-Rios

Abstract read
In one paragraph

Article in Lipids, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. 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

7 authors.

Néstor M CarballeiraDepartment of Chemistry, University of Puerto Rico, Rio Piedras Campus, PO Box 23346, 00931-3346, San Juan, PR, USA. nestor.carballeira1@upr.edu.
Nashbly MontanoDepartment of Chemistry, University of Puerto Rico, Rio Piedras Campus, PO Box 23346, 00931-3346, San Juan, PR, USA.
Christian MoralesDepartment of Chemistry, University of Puerto Rico, Rio Piedras Campus, PO Box 23346, 00931-3346, San Juan, PR, USA.
Joseph MooneyFaculty of Science and Technology, Inter American University of Puerto Rico, Metropolitan Campus, PO Box 191293, 00919, San Juan, PR, USA.
Xiomara TorresFaculty of Science and Technology, Inter American University of Puerto Rico, Metropolitan Campus, PO Box 191293, 00919, San Juan, PR, USA.
Dakeishla DíazFaculty of Science and Technology, Inter American University of Puerto Rico, Metropolitan Campus, PO Box 191293, 00919, San Juan, PR, USA.
David J Sanabria-RiosFaculty of Science and Technology, Inter American University of Puerto Rico, Metropolitan Campus, PO Box 191293, 00919, San Juan, PR, USA.

Funding

SCIENCE AND TECHNOLOGY COMPETENCY & EDUCATION CORE (STCE)P20GM103475 · NIGMS · UNIVERSITY OF PUERTO RICO MED SCIENCES · PI Humberto Guillermo Ortiz-Zuazaga · 2012 to 2026
$52.9M
Upgrade Laboratories Facilities at UPR-Rio PiedrasR25GM061151 · NIGMS · UNIVERSITY OF PUERTO RICO RIO PIEDRAS · PI CARBALLEIRA, NESTOR MANUEL · 2001 to 2023
$32.5M
Marine Fatty Acids as New Antifungal, Antimycobacterial, and Topo-l AgentsSC1GM084708 · NIGMS · UNIVERSITY OF PUERTO RICO RIO PIEDRAS · PI CARBALLEIRA, NESTOR MANUEL · 2008 to 2011
$986k
NIGMS NIH HHS P20 GM103475NIGMS NIH HHS R25 GM061151NIGMS NIH HHS SC1 GM084708
6 · The paper itself

Abstract

The naturally occurring (6Z)-(±)-2-methoxy-6-hexadecenoic acid (1) and (6Z)-(±)-2-methoxy-6-octadecenoic acid (2) were synthesized in 7-8 steps with 38 and 13% overall yields, respectively, by using an acetylide coupling approach, which made it possible to obtain a 100% cis-stereochemistry for the double bonds. In a similar fashion, the acetylenic analogs (±)-2-methoxy-6-hexadecynoic acid (3) and (±)-2-methoxy-6-octadecynoic acid (4) were also synthesized in 6-7 steps with 48 and 16% overall yields, respectively. The antibacterial activity of acids 1-4 was determined against clinical isolates of methicillin-resistant Staphylococcus aureus (ClMRSA) and Escherichia coli. Among the series of compounds, acid 4 was the most active bactericide towards CIMRSA displaying IC

Indexed as

Anti-Bacterial AgentsEscherichia coliEscherichia coli InfectionsFatty Acids, MonounsaturatedHumansMethicillin-Resistant Staphylococcus aureusStaphylococcal Infections2-methoxy-6-hexadecenoic acid6-octadecynoic acidAnti-Bacterial AgentsFatty Acids, MonounsaturatedAntibacterialEscherichia coliMethicillin-resistantMethoxylated fatty acidsStaphylococcus aureusSynthesis

Identifiers

PMID28523480
PMCPMC5513723

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Registered trials

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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.