Evidence map›Paper›PMID 41727718›Full record

ArticleChemical science2026

Structural insights into copper and zinc binding to tau protein and the impact of metal binding on amyloid aggregation.

Gerardo U Juárez-Romero, Xun Sun, Juan Atilio Gerez, Christophe Den Auwer, Gautier Landrot, Maarten Nachtegaal, Roland Riek, Jinghui Luo, Liliana Quintanar

Abstract read
In one paragraph

Article in Chemical science, 2026. 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
–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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

9 authors.

Gerardo U Juárez-RomeroDepartment of Chemistry, Center for Research and Advanced Studies (Cinvestav) 07360 Mexico City Mexico lilianaq@cinvestav.mx.ORCID https://orcid.org/0009-0000-6767-9749
Xun SunDepartment of Biology and Chemistry, Paul Scherrer Institute 5232 Villigen Switzerland.
Juan Atilio GerezETH Zurich, Department of Chemistry and Applied Biosciences 8093 Zurich Switzerland.ORCID https://orcid.org/0000-0002-3326-2897
Christophe Den AuwerUniversité Côte d'Azur, CNRS, Institute de Chimie de Nice 06108 Nice France.ORCID https://orcid.org/0000-0003-2880-0280
Gautier LandrotSynchrotron SOLEIL L'Orme des Merisiers, Départementale 128 Saint-Aubin 91190 France.ORCID https://orcid.org/0000-0001-7673-421X
Maarten NachtegaalETH Zurich, Department of Chemistry and Applied Biosciences 8093 Zurich Switzerland.ORCID https://orcid.org/0000-0003-1895-9626
Roland RiekETH Zurich, Department of Chemistry and Applied Biosciences 8093 Zurich Switzerland.ORCID https://orcid.org/0000-0002-6333-066X
Jinghui LuoDepartment of Biology and Chemistry, Paul Scherrer Institute 5232 Villigen Switzerland.ORCID https://orcid.org/0000-0002-7014-8153
Liliana QuintanarDepartment of Chemistry, Center for Research and Advanced Studies (Cinvestav) 07360 Mexico City Mexico lilianaq@cinvestav.mx.ORCID https://orcid.org/0000-0003-3090-7175

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tau protein is a microtubule-associated protein central to the pathogenesis of Alzheimer's disease (AD) and other tauopathies. While metal ion homeostasis is disrupted in AD, the presence of copper and zinc in neurofibrillary tangles suggests a pathological role for metal-tau interactions. In this study, the metal binding properties of Tau441 were probed using a wide range of spectroscopic tools. Specifically, electron paramagnetic resonance, circular dichroism, nuclear magnetic resonance (NMR) and X-ray absorption spectroscopy (XAS) results point to a single high-affinity Cu

Identifiers

PMID41727718
PMCPMC12917501

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.