Evidence map›Paper›PMID 26932808›Full record

ArticleScientific reports2016

Restricted mobility of specific functional groups reduces anti-cancer drug activity in healthy cells.

Murillo L Martins, Rosanna Ignazzi, Juergen Eckert, Benjamin Watts, Ramon Kaneno, Willian F Zambuzzi, Luke Daemen, Margarida J Saeki, Heloisa N Bordallo

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. 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

9 authors.

Murillo L MartinsNiels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark.
Rosanna IgnazziNiels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark.
Juergen EckertDepartment of Chemistry, University of South Florida, 4202 E. Fowler Ave., Tampa, Florida 33620, United States.
Benjamin WattsSwiss Light Source, Paul Scherrer Institute, CH-5232 Villigen, Switzerland.
Ramon KanenoInstituto de Biociências - Universidade Estadual Paulista - CP 510, 18618-970 Botucatu-SP, Brazil.
Willian F ZambuzziInstituto de Biociências - Universidade Estadual Paulista - CP 510, 18618-970 Botucatu-SP, Brazil.
Luke DaemenLos Alamos National Laboratory, Los Alamos, New Mexico 87545, United States.
Margarida J SaekiInstituto de Biociências - Universidade Estadual Paulista - CP 510, 18618-970 Botucatu-SP, Brazil.
Heloisa N BordalloNiels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The most common cancer treatments currently available are radio- and chemo-therapy. These therapies have, however, drawbacks, such as, the reduction in quality of life and the low efficiency of radiotherapy in cases of multiple metastases. To lessen these effects, we have encapsulated an anti-cancer drug into a biocompatible matrix. In-vitro assays indicate that this bio-nanocomposite is able to interact and cause morphological changes in cancer cells. Meanwhile, no alterations were observed in monocytes and fibroblasts, indicating that this system might carry the drug in living organisms with reduced clearance rate and toxicity. X-rays and neutrons were used to investigate the carrier structure, as well as to assess the drug mobility within the bio-nanocomposite. From these unique data we show that partial mobility restriction of active groups of the drug molecule suggests why this carrier design is potentially safer to healthy cells.

Indexed as

Antineoplastic AgentsCell Line, TumorDrug CarriersDurapatiteFibroblastsHumansMonocytesAntineoplastic AgentsDrug CarriersDurapatite

Identifiers

PMID26932808
PMCPMC4773877

What OpenQuestion holds

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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.