Evidence map›Paper›PMID 32363263›Full record

ArticleACS omega2020

Charge-Shifting Polycations Based on

Samantha Ros, Jessica S Freitag, David M Smith, Harald D H Stöver

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2020. 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
0.4field-weighted citation impact, top 41% 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, 12 citations in OpenAlex.

  1. Article
  2. Charge-Shifting Copolymers of 2‑(ACS applied polymer materials · 2026
    Article
  3. Biomacromolecules · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Charge-Conversion Strategies for Nucleic Acid Delivery.Advanced functional materials · 2021
    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

4 authors at 2 institutions in 2 countries.

Samantha RosDepartment of Chemistry and Chemical Biology, McMaster University, Hamilton, Ontario L8S 4L8, Canada.
Jessica S FreitagFraunhofer Institute for Cell Therapy and Immunology IZI, 04103 Leipzig, Saxony, Germany.
David M SmithFraunhofer Institute for Cell Therapy and Immunology IZI, 04103 Leipzig, Saxony, Germany.
Harald D H StöverDepartment of Chemistry and Chemical Biology, McMaster University, Hamilton, Ontario L8S 4L8, Canada.
Fraunhofer Institute for Cell Therapy and Immunology · DEMcMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synthetic polycations are studied extensively as DNA delivery agents because of their ease of production, good chemical stability, and low cost relative to viral vectors. This report describes the synthesis of charge-shifting polycations based on

Identifiers

PMID32363263
PMCPMC7191589
OpenAlexW3017332115

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.