Evidence map›Paper›PMID 34447937›Full record

ReviewRSC medicinal chemistry2021

Macrocyclization strategies for cyclic peptides and peptidomimetics.

Clément Bechtler, Christina Lamers

Abstract readReview
In one paragraph

Review in RSC medicinal chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing 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

75 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Late-Stage Functionalization of Peptides on the Solid Phase.Angewandte Chemie (International ed. in English) · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Peptide-functionalized nanoparticles for brain-targeted therapeutics.Drug delivery and translational research · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Repositioning Antimicrobial Peptides Against WHO-Priority Fungi.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  19. FakeRotLib: Expedient Noncanonical Amino Acid Parametrization in Rosetta.Journal of chemical information and modeling · 2025
    Article
  20. Article

15 more citing papers are in PubMed but not listed here.

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

2 authors.

Clément BechtlerDepartment Pharmaceutical Sciences, University of Basel Klingelbergstr. 50 4056 Basel Switzerland christina.lamers@unibas.ch.
Christina LamersDepartment Pharmaceutical Sciences, University of Basel Klingelbergstr. 50 4056 Basel Switzerland christina.lamers@unibas.ch.ORCID https://orcid.org/0000-0003-0962-8171

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peptides are a growing therapeutic class due to their unique spatial characteristics that can target traditionally "undruggable" protein-protein interactions and surfaces. Despite their advantages, peptides must overcome several key shortcomings to be considered as drug leads, including their high conformational flexibility and susceptibility to proteolytic cleavage. As a general approach for overcoming these challenges, macrocyclization of a linear peptide can usually improve these characteristics. Their synthetic accessibility makes peptide macrocycles very attractive, though traditional synthetic methods for macrocyclization can be challenging for peptides, especially for head-to-tail cyclization. This review provides an updated summary of the available macrocyclization chemistries, such as traditional lactam formation, azide-alkyne cycloadditions, ring-closing metathesis as well as unconventional cyclization reactions, and it is structured according to the obtained functional groups. Keeping peptide chemistry and screening in mind, the focus is given to reactions applicable in solution, on solid supports, and compatible with contemporary screening methods.

Identifiers

PMID34447937
PMCPMC8372203

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.