Evidence map›Paper›PMID 33093518›Full record

ArticleScientific reports2020

High-throughput continuous-flow microfluidic electroporation of mRNA into primary human T cells for applications in cellular therapy manufacturing.

Charles A Lissandrello, Jose A Santos, Peter Hsi, Michaela Welch, Vienna L Mott, Ernest S Kim, Jordan Chesin, Nerses J Haroutunian, Aaron G Stoddard, Andrew Czarnecki and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.4field-weighted citation impact, top 3% of its field
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

35 citing papers in PubMed, 73 citations in OpenAlex.

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  14. Advancing Allogeneic NK Cell Immunotherapy through Microfluidic Gene Delivery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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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

15 authors at 1 institution in 1 country.

Charles A LissandrelloThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.ORCID 0000-0001-9380-9420
Jose A SantosThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Peter HsiThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Michaela WelchThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.ORCID 0000-0003-1145-3382
Vienna L MottThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Ernest S KimThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Jordan ChesinThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Nerses J HaroutunianThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Aaron G StoddardThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Andrew CzarneckiThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Jonathan R CoppetaThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Daniel K FreemanThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Deborah A FlusbergThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Jenna L BalestriniThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA.
Vishal TandonThe Charles Stark Draper Laboratory, Inc., Cambridge, MA, 02139, USA. vtandon@draper.com.ORCID 0000-0002-6618-7846
Draper Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Implementation of gene editing technologies such as CRISPR/Cas9 in the manufacture of novel cell-based therapeutics has the potential to enable highly-targeted, stable, and persistent genome modifications without the use of viral vectors. Electroporation has emerged as a preferred method for delivering gene-editing machinery to target cells, but a major challenge remaining is that most commercial electroporation machines are built for research and process development rather than for large-scale, automated cellular therapy manufacturing. Here we present a microfluidic continuous-flow electrotransfection device designed for precise, consistent, and high-throughput genetic modification of target cells in cellular therapy manufacturing applications. We optimized our device for delivery of mRNA into primary human T cells and demonstrated up to 95% transfection efficiency with minimum impact on cell viability and expansion potential. We additionally demonstrated processing of samples comprising up to 500 million T cells at a rate of 20 million cells/min. We anticipate that our device will help to streamline the production of autologous therapies requiring on the order of 10[Formula: see text]-10[Formula: see text] cells, and that it is well-suited to scale for production of trillions of cells to support emerging allogeneic therapies.

Indexed as

CRISPR-Cas SystemsGene Transfer TechniquesT-LymphocytesCell- and Tissue-Based TherapyCells, CulturedElectroporationGene EditingHumansMicrofluidicsRNA, MessengerTransfectionRNA, Messenger

Identifiers

PMID33093518
PMCPMC7582186
OpenAlexW3093619134

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.