Evidence map›Paper›PMID 22817697›Full record

ArticleOrganic letters2012

Divergent behavior of glycosylated threonine and serine derivatives in solid phase peptide synthesis.

Yalong Zhang, Saddam M Muthana, Joseph J Barchi, Jeffrey C Gildersleeve

Abstract read
In one paragraph

Article in Organic letters, 2012. 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
–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

10 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Synthesis of glycopeptides and glycopeptide conjugates.Organic & biomolecular chemistry · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. CNS active O-linked glycopeptides.Frontiers in chemistry · 2015
    Review
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.

Yalong ZhangChemical Biology Laboratory, National Cancer Institute, 376 Boyles Street, Building 376, Frederick, Maryland 21702, USA.
Saddam M Muthana
Joseph J Barchi
Jeffrey C Gildersleeve

Funding

Glycopeptide Antigen-bearing Nanoparticles for Passive and Active Antitumor Therapy for Pancreatic CancerZIABC010451 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI BARCHI, JOSEPH JOHN · 2009 to 2025
$8.0M
Development of a Carbohydrate MicroarrayZIABC010675 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILDERSLEEVE, JEFFREY · 2009 to 2025
$6.1M
Development of a Carbohydrate MicroarrayZ01BC010675 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GILDERSLEEVE, JEFF · 2005 to 2008
$438k
Intramural NIH HHS Z01 BC010675
6 · The paper itself

Abstract

Solid phase peptide coupling of glycosylated threonine derivatives was systematically evaluated. In contrast to glycosylated serine derivatives which are highly prone to epimerization, glycosylated threonine derivatives produce only negligible amounts of epimerization. Under forcing conditions, glycosylated threonine analogs undergo β-elimination, rather than epimerization. Mechanistic studies and molecular modeling were used to understand the origin of the differences in reactivity.

Indexed as

Solid-Phase Synthesis TechniquesGlycosylationMolecular StructureSerineStructure-Activity RelationshipThreonineSerineThreonine

Identifiers

PMID22817697
PMCPMC3417326

What OpenQuestion holds

Textmetadata
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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.