Evidence map›Paper›PMID 34876629›Full record

ArticleScientific reports2021

Emergence of uniform linearly-arranged micro-droplets entrapping DNA and living cells through water/water phase-separation.

Mayu Shono, Ritsuki Ito, Fumika Fujita, Hiroki Sakuta, Kenichi Yoshikawa

Abstract read
In one paragraph

Article in Scientific reports, 2021. 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. Article
  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

5 authors.

Mayu Shono *Department of Chemical Engineering and Materials Science, Doshisha University, Kyoto, 610-0321, Japan.
Ritsuki Ito *Faculty of Life and Medical Sciences, Doshisha University, Kyoto, 610-0394, Japan.
Fumika FujitaFaculty of Life and Medical Sciences, Doshisha University, Kyoto, 610-0394, Japan.
Hiroki SakutaFaculty of Life and Medical Sciences, Doshisha University, Kyoto, 610-0394, Japan. hsakuta@mail.doshisha.ac.jp.
Kenichi YoshikawaFaculty of Life and Medical Sciences, Doshisha University, Kyoto, 610-0394, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Living cells maintain their lives through self-organization in an environment crowded with a rich variety of biological species. Recently, it was found that micro-droplets containing biomacromolecules, which vary widely in size, are generated accompanied by water/water phase-separation by simple mechanical mixing of an aqueous solution with binary polymers. Here, we report that cell-sized droplets of nearly the same size are generated as a linear array within a glass capillary upon the introduction of a binary polymer solution of polyethylene glycol (PEG) and dextran (DEX). Interestingly, when DNA molecules are added to the polymer solution, stable droplets entrapping DNA molecules are obtained. Similarly, living cells are entrapped spontaneously for the linearly-arranged cell-sized droplets. This simple method for generating micro-droplets entrapping DNA and also living cells is expected to stimulate further study on the self-construction of protocells and micro organoids.

Indexed as

AnimalsArtificial CellsCell LineCell SizeComputer SimulationDextransDNAEpithelial CellsErythrocytesHumansMiceModels, BiologicalOrigin of LifePolyethylene GlycolsSolutionsWaterDextransDNAPolyethylene GlycolsSolutionsWater

Identifiers

PMID34876629
PMCPMC8651656

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.