Evidence map›Paper›PMID 26309810›Full record

ArticleBioResearch open access2015

A Scalable Perfusion Culture System with Miniature Peristaltic Pumps for Live-Cell Imaging Assays with Provision for Microfabricated Scaffolds.

Sreenath Balakrishnan, M S Suma, Shilpa R Raju, Santosh D B Bhargav, S Arunima, Saumitra Das, G K Ananthasuresh

Abstract read
In one paragraph

Article in BioResearch open access, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Incubator-Free Organoid Culture in a Sealed Recirculatory System.bioRxiv : the preprint server for biology · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. 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

7 authors.

Sreenath BalakrishnanCenter for Biosystems Science and Engineering, Indian Institute of Science , Bengaluru, Karnataka, India . ; M D Laboratory, Department of Mechanical Engineering, Indian Institute of Science , Bengaluru, Karnataka, India . ; Saumitra Das's laboratory, Department of Microbiology and Cell Biology, Indian Institute of Science , Bengaluru, Karnataka, India .
M S SumaM D Laboratory, Department of Mechanical Engineering, Indian Institute of Science , Bengaluru, Karnataka, India .
Shilpa R RajuM D Laboratory, Department of Mechanical Engineering, Indian Institute of Science , Bengaluru, Karnataka, India .
Santosh D B BhargavM D Laboratory, Department of Mechanical Engineering, Indian Institute of Science , Bengaluru, Karnataka, India .
S ArunimaSaumitra Das's laboratory, Department of Microbiology and Cell Biology, Indian Institute of Science , Bengaluru, Karnataka, India .
Saumitra DasCenter for Biosystems Science and Engineering, Indian Institute of Science , Bengaluru, Karnataka, India . ; Saumitra Das's laboratory, Department of Microbiology and Cell Biology, Indian Institute of Science , Bengaluru, Karnataka, India .
G K AnanthasureshCenter for Biosystems Science and Engineering, Indian Institute of Science , Bengaluru, Karnataka, India . ; M D Laboratory, Department of Mechanical Engineering, Indian Institute of Science , Bengaluru, Karnataka, India .

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a perfusion culture system with miniature bioreactors and peristaltic pumps. The bioreactors are designed for perfusion, live-cell imaging studies, easy incorporation of microfabricated scaffolds, and convenience of operation in standard cell culture techniques. By combining with miniature peristaltic pumps-one for each bioreactor to avoid cross-contamination and to maintain desired flow rate in each-we have made a culture system that facilitates perfusion culture inside standard incubators. This scalable system can support multiple parallel perfusion experiments. The major components are fabricated by three-dimensional printing using VeroWhite, which we show to be amenable to ex vivo cell culture. Furthermore, the components of the system can be reused, thus making it economical. We validate the system and illustrate its versatility by culturing primary rat hepatocytes, live imaging the growth of mouse fibroblasts (NIH 3T3) on microfabricated ring-scaffolds inserted into the bioreactor, performing perfusion culture of breast cancer cells (MCF7), and high-magnification imaging of hepatocarcinoma cells (HuH7).

Indexed as

3D printingbioreactorlive imagingmicrofabricated scaffoldsperfusion cultureperistaltic pumpVeroWhite

Identifiers

PMID26309810
PMCPMC4534047

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.