Evidence map›Paper›PMID 34242462›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Mechanically Triggered Hybridization Chain Reaction.

Yuxin Duan, Roxanne Glazier, Alisina Bazrafshan, Yuesong Hu, Sk Aysha Rashid, Brian G Petrich, Yonggang Ke, Khalid Salaita

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 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Mechanomedicine: Present state and future promise.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Article
  10. Molecular Force Sensors for Biological Application.International journal of molecular sciences · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. DNA Nanotechnology for Investigating Mechanical Signaling in the Immune System.Angewandte Chemie (International ed. in English) · 2023
    Review
  18. Article
  19. Article
  20. Recent developments in DNA-based mechanical nanodevices.Chemical communications (Cambridge, England) · 2022
    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

8 authors.

Yuxin DuanDepartment of Chemistry, Emory University, Atlanta, GA, 30322, USA.
Roxanne GlazierWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA.
Alisina BazrafshanDepartment of Chemistry, Emory University, Atlanta, GA, 30322, USA.
Yuesong HuDepartment of Chemistry, Emory University, Atlanta, GA, 30322, USA.
Sk Aysha RashidDepartment of Chemistry, Emory University, Atlanta, GA, 30322, USA.
Brian G PetrichDepartment of Pediatrics, Emory University, Atlanta, GA, 30322, USA.
Yonggang KeWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA.ORCID 0000-0003-1673-2153
Khalid SalaitaDepartment of Chemistry, Emory University, Atlanta, GA, 30322, USA.ORCID 0000-0003-4138-3477

Funding

Catalytic Nanotherapies to Treat Lung DiseaseR01HL142866 · NHLBI · EMORY UNIVERSITY · PI SALAITA, KHALID S., WONGTRAKOOL, CHERRY P · 2018 to 2021
$1.7M
Molecular imaging technologies for mechanobiologyR01GM131099 · NIGMS · EMORY UNIVERSITY · PI MATTHEYSES, ALEXA LYNN, SALAITA, KHALID S. · 2019 to 2022
$1.6M
Elucidating the Biophysical Mechanisms of Notch ActivationR01GM097399 · NIGMS · EMORY UNIVERSITY · PI SALAITA, KHALID S. · 2012 to 2016
$1.6M
Developing a Bioanalytical Toolkit to Study the Mechanobiology of Juxtacrine SignalingR01GM124472 · NIGMS · EMORY UNIVERSITY · PI SALAITA, KHALID S. · 2017 to 2020
$1.5M
Rolosense: An innovative platform for automatic mobile phone readout of active SARS-CoV-2 particles (RADx-rad / SEED Administrative Supplement)U01AA029345 · NIAAA · EMORY UNIVERSITY · PI SALAITA, KHALID S. · 2021 to 2022
$1.4M
National Science Foundation DMR-1654485National Science Foundation DMR 1905947National Science Foundation DMR-1905947NHLBI NIH HHS R01 HL142866NIAAA NIH HHS U01 AA029345NIGMS NIH HHS R01 GM097399NIGMS NIH HHS R01 GM124472NIGMS NIH HHS R01 GM131099
6 · The paper itself

Abstract

Cells transmit piconewton forces to receptors to mediate processes such as migration and immune recognition. A major challenge in quantifying such forces is the sparsity of cell mechanical events. Accordingly, molecular tension is typically quantified with high resolution fluorescence microscopy, which hinders widespread adoption and application. Here, we report a mechanically triggered hybridization chain reaction (mechano-HCR) that allows chemical amplification of mechanical events. The amplification is triggered when a cell receptor mechanically denatures a duplex revealing a cryptic initiator to activate the HCR reaction in situ. Importantly, mechano-HCR enables direct readout of pN forces using a plate reader. We leverage this capability and measured mechano-IC

Indexed as

AspirinEptifibatideHumansNucleic Acid HybridizationAspirinEptifibatidebiosensorscellular receptor tensiondrug screeninghybridization chain reactionnanotechnology

Identifiers

PMID34242462
PMCPMC8390435

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.