Evidence map›Paper›PMID 27559365›Full record

ArticleBeilstein journal of organic chemistry2016

Synthesis of a deuterated probe for the confocal Raman microscopy imaging of squalenoyl nanomedicines.

Eric Buchy, Branko Vukosavljevic, Maike Windbergs, Dunja Sobot, Camille Dejean, Simona Mura, Patrick Couvreur, Didier Desmaële

Open access · diamondAbstract read
In one paragraph

Article in Beilstein journal of organic chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
2.0field-weighted citation impact, top 10% 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. Circulating Lipoproteins: A Trojan Horse Guiding Squalenoylated Drugs to LDL-Accumulating Cancer Cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2017
    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

8 authors at 5 institutions in 2 countries.

Eric BuchyInstitut Galien (UMR CNRS 8612) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Branko VukosavljevicDepartment of Drug Delivery, Helmholtz Centre for Infection Research and Helmholtz Institute for Pharmaceutical Research Saarland, Campus E8.1, 66123 Saarbruecken, Germany; Biopharmaceutics and Pharmaceutical Technology, Saarland University, Campus A 4.1, 66123 Saarbruecken, Germany.
Maike WindbergsDepartment of Drug Delivery, Helmholtz Centre for Infection Research and Helmholtz Institute for Pharmaceutical Research Saarland, Campus E8.1, 66123 Saarbruecken, Germany; Biopharmaceutics and Pharmaceutical Technology, Saarland University, Campus A 4.1, 66123 Saarbruecken, Germany.
Dunja SobotInstitut Galien (UMR CNRS 8612) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Camille DejeanBIOCIS (UMR CNRS 8076) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Simona MuraInstitut Galien (UMR CNRS 8612) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Patrick CouvreurInstitut Galien (UMR CNRS 8612) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Didier DesmaëleInstitut Galien (UMR CNRS 8612) Faculté de Pharmacie, Université Paris-Sud, 5, rue Jean-Baptiste Clément, 92296 Châtenay-Malabry, France.
Institut Galien Paris-Saclay · FRUniversité Paris-Sud · FRCentre National de la Recherche Scientifique · FRHelmholtz Institute for Pharmaceutical Research Saarland · DESaarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The synthesis of ω-di-(trideuteromethyl)-trisnorsqualenic acid has been achieved from natural squalene. The synthesis features the use of a Shapiro reaction of acetone-d 6 trisylhydrazone as a key step to implement the terminal isopropylidene-d 6 moiety. The obtained squalenic acid-d 6 has been coupled to gemcitabine to provide the deuterated analogue of squalenoyl gemcitabine, a powerful anticancer agent endowed with self-assembling properties. The Raman spectra of both deuterated and non-deuterated squalenoyl gemcitabine nanoparticles displayed significant Raman scattering signals. They revealed no differences except from the deuterium peak patterns in the silent spectral region of cells. This paves the way for label-free intracellular trafficking studies of squalenoyl nanomedicines.

Indexed as

deuterium labellingnanomedicineRaman spectroscopyShapiro reactionsqualene

Identifiers

PMID27559365
PMCPMC4979966
OpenAlexW2471354384

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.