Evidence map›Paper›PMID 33725413›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Sequence-Selective Protection of Peptides from Proteolysis.

Xiaowei Li, Kaiqian Chen, Yan Zhao

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Amyloid-reoriented enzyme catalysis.Nature communications · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Substrate Protection in Controlled Enzymatic Transformation of Peptides and Proteins.Chembiochem : a European journal of chemical biology · 2021
    Article
  8. Sequence-Selective Protection of Peptides from Proteolysis.Angewandte Chemie (International ed. in English) · 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

3 authors.

Xiaowei LiDepartment of Chemistry, Iowa State University, Ames, IA, 50011-3111, USA.ORCID 0000-0001-9479-4857
Kaiqian ChenDepartment of Chemistry, Iowa State University, Ames, IA, 50011-3111, USA.ORCID 0000-0003-4838-2418
Yan ZhaoDepartment of Chemistry, Iowa State University, Ames, IA, 50011-3111, USA.ORCID 0000-0003-1215-2565

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proteolysis of proteins and peptides is involved in the infection of cells by enveloped viruses and also in the invasion and spread of cancer cells. Shutting down broad-specificity proteases, however, is problematic because normal functions by these proteases will be affected. Herein, nanoparticle receptors were prepared from molecular imprinting for complex biological peptides. Their strong and selective binding enabled them to protect their targeted sequences from proteolysis in aqueous solution at stoichiometric amounts. Generality of the method was demonstrated by the protection of hydrophobic and hydrophilic peptides from different proteases, selective protection of a segment of a long peptide, and selective protection of a targeted peptide in a mixture. Most interestingly, two receptors targeting different parts of a long peptide could work in cooperation to protect the overall sequence, highlighting the versatility of the method.

Indexed as

Peptide HydrolasesPeptidesProteolysisPeptide HydrolasesPeptidesinhibitionmolecular imprintingpeptideproteaseprotection

Identifiers

PMID33725413
PMCPMC8252432

What OpenQuestion holds

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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.