Evidence map›Paper›PMID 31952231›Full record

ArticleMolecules (Basel, Switzerland)2020

High-Throughput Screening Identifies Two Novel Small Molecule Enhancers of Recombinant Protein Expression.

Jiasong Chang, Xiaoxu Chen, Ruolin Wang, Run Shi, Xiaogang Wang, Wei Lu, Sanyuan Ma, Qingyou Xia

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. 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

8 authors at 1 institution in 1 country.

Jiasong ChangBiological Science Research Center, Southwest University, Chongqing 400716, China.
Xiaoxu ChenBiological Science Research Center, Southwest University, Chongqing 400716, China.
Ruolin WangBiological Science Research Center, Southwest University, Chongqing 400716, China.
Run ShiBiological Science Research Center, Southwest University, Chongqing 400716, China.
Xiaogang WangBiological Science Research Center, Southwest University, Chongqing 400716, China.
Wei LuBiological Science Research Center, Southwest University, Chongqing 400716, China.
Sanyuan MaBiological Science Research Center, Southwest University, Chongqing 400716, China.
Qingyou XiaBiological Science Research Center, Southwest University, Chongqing 400716, China.ORCID 0000-0002-9263-2886
Southwest University · CN

Funding

Chongqing Research Program of Basic Research and Frontier Technology cstc2017jcyjAX0349Chongqing Research Program of Basic Research and Frontier Technology cstc2018jcyjAX0471National Natural Science Foundation of China 31530071National Natural Science Foundation of China 31802011
6 · The paper itself

Abstract

As a primary strategy for production of biological drugs, recombinant proteins produced by transient transfection of mammalian cells are essential for both basic research and industrial production. Here, we established a high-throughput screening platform for improving the expression levels of recombinant proteins. In total, 10,011 small molecule compounds were screened through our platform. After two rounds of screening, we identified two compounds, Apicidin and M-344, that significantly enhanced recombinant protein expression. Both of the selected compounds were histone deacetylase inhibitors, suggesting that the two small molecules increased the expression levels of recombinant proteins by promoting histone acetylation. Moreover, both molecules showed low cytotoxicity. Therefore, our findings suggest that these small molecules may have wide applications in the future.

Indexed as

AcetylationGene Expression RegulationGreen Fluorescent ProteinsHEK293 CellsHigh-Throughput Screening AssaysHistone Deacetylase InhibitorsHistonesHumansPeptides, CyclicProtein Processing, Post-TranslationalRecombinant ProteinsSmall Molecule Librariesapicidinenhanced green fluorescent proteinGreen Fluorescent ProteinsHistone Deacetylase InhibitorsHistonesPeptides, CyclicRecombinant ProteinsSmall Molecule Librarieshigh-throughput screeningrecombinant proteinsmall molecules

Identifiers

PMID31952231
PMCPMC7024190
OpenAlexW3000117367

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.