Evidence map›Paper›PMID 35585797›Full record

ArticleChembiochem : a European journal of chemical biology2022

Design and Synthesis of 6-O-Phosphorylated Heparan Sulfate Oligosaccharides to Inhibit Amyloid β Aggregation.

Kenji Uchimura, Kazuchika Nishitsuji, Li-Ting Chiu, Takashi Ohgita, Hiroyuki Saito, Fabrice Allain, Veeranjaneyulu Gannedi, Chi-Huey Wong, Shang-Cheng Hung

Open access · hybridAbstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 at 6 institutions in 4 countries.

Kenji UchimuraUniv. Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, 59000, Lille, France.
Kazuchika NishitsujiDepartment of Biochemistry, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan.
Li-Ting ChiuGenomics Research Center, Academia Sinica, 128, Section 2 Academia Road, Taipei, 11529, Taiwan.
Takashi OhgitaDepartment of Biophysical Chemistry, Kyoto Pharmaceutical University, 5, Misasagi-Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan.
Hiroyuki SaitoDepartment of Biophysical Chemistry, Kyoto Pharmaceutical University, 5, Misasagi-Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan.
Fabrice AllainUniv. Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, 59000, Lille, France.
Veeranjaneyulu GannediGenomics Research Center, Academia Sinica, 128, Section 2 Academia Road, Taipei, 11529, Taiwan.
Chi-Huey WongGenomics Research Center, Academia Sinica, 128, Section 2 Academia Road, Taipei, 11529, Taiwan.
Shang-Cheng HungGenomics Research Center, Academia Sinica, 128, Section 2 Academia Road, Taipei, 11529, Taiwan.ORCID 0000-0002-8797-729X
Centre National de la Recherche Scientifique · FRGenomics Research Center, Academia Sinica · TWKyoto Pharmaceutical University · JPNational Taitung University · TWScripps Research Institute · USWakayama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of amyloidogenic proteins and their abnormal processing and deposition in tissues cause systemic and localized amyloidosis. Formation of amyloid β (Aβ) fibrils that deposit as amyloid plaques in Alzheimer's disease (AD) brains is an earliest pathological hallmark. The polysulfated heparan sulfate (HS)/heparin (HP) is one of the non-protein components of Aβ deposits that not only modulates Aβ aggregation, but also acts as a receptor for Aβ fibrils to mediate their cytotoxicity. Interfering with the interaction between HS/HP and Aβ could be a therapeutic strategy to arrest amyloidosis. Here we have synthesized the 6-O-phosphorylated HS/HP oligosaccharides and reported their competitive effects on the inhibition of HP-mediated Aβ fibril formation in vitro using a thioflavin T fluorescence assay and a tapping mode atomic force microscopy.

Indexed as

Alzheimer DiseaseAmyloidosisAmyloidAmyloid beta-PeptidesHeparan SulfateHeparinHumansOligosaccharidesPeptide FragmentsAmyloidAmyloid beta-PeptidesHeparan SulfateHeparinOligosaccharidesPeptide Fragmentsamyloidatomic force microscopychemical synthesisglycosaminoglycanheparan sulfate

Identifiers

PMID35585797
PMCPMC9401075
OpenAlexW4280515857

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.