Evidence map›Paper›PMID 40040794›Full record

ArticleBio-protocol2025

A PDMS-based Microfluidic Chip Assembly for Time-Resolved Cryo-EM (TRCEM) Sample Preparation.

Xiangsong Feng, Joachim Frank

Abstract read
In one paragraph

Article in Bio-protocol, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Xiangsong FengDepartment of Biochemistry and Molecular Biophysics, Columbia University Irving Medical Center, New York, NY, USA.
Joachim FrankDepartment of Biochemistry and Molecular Biophysics, Columbia University Irving Medical Center, New York, NY, USA.

Funding

Structural Studies of Macromolecular Assemblies Using Cryo-EMR35GM139453 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FRANK, JOACHIM · 2021 to 2025
$3.9M
NIGMS NIH HHS R35 GM139453
6 · The paper itself

Abstract

Time-resolved cryo-EM (TRCEM) makes it possible to provide structural and kinetic information on a reaction of biomolecules before the equilibrium is reached. Several TRCEM methods have been developed in the past to obtain key insights into the mechanism of action of molecules and molecular machines on the time scale of tens to hundreds of milliseconds, which is unattainable by the normal blotting method. Here, we present our TRCEM setup utilizing a polydimethylsiloxane (PDMS)-based microfluidics chip assembly, comprising three components: a PDMS-based, internally SiO

Indexed as

HflXMicrofluidicsMicro/nanofabricationRibosomeSingle-particle cryo-EMTime-resolved cryo-EM sample preparation

Identifiers

PMID40040794
PMCPMC11877145

What OpenQuestion holds

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Registered trials

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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.