Evidence map›Paper›PMID 33968574›Full record

Article3 Biotech2021

Downregulating of hemB via synthetic antisense RNAs for improving 5-aminolevulinic acid production in

Fanglan Ge, Dongmei Wen, Yao Ren, Guiying Chen, Bing He, Xiaokun Li, Wei Li

Open access · greenAbstract read
In one paragraph

Article in 3 Biotech, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

8 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Metabolic engineering ofApplied and environmental microbiology · 2026
    Article
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  4. Article
  5. Review
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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

7 authors at 2 institutions in 1 country.

Fanglan GeCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Dongmei WenCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Yao RenCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Guiying ChenCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Bing HeCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Xiaokun LiCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.
Wei LiCollege of Life Sciences, Sichuan Normal University, Chengdu, 610068 People's Republic of China.ORCID 0000-0001-5370-6072
Chengdu Normal University · CNScience and Technology Department of Sichuan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aminolevulinic acid (ALA), a type of natural non-protein amino acid, is a key precursor for the biosynthesis of heme, and it has been broadly applied in medicine, agriculture. Several strategies have been applied to enhance ALA synthesis in bacteria. In the present study, we employed synthetic antisense RNAs (asRNAs) of SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13205-021-02733-8.

Indexed as

5-aminolevulinic acid5-aminolevulinic acid dehydratase (ALAD)Metabolic regulationSynthetic antisense RNAs

Identifiers

PMID33968574
PMCPMC8060372
OpenAlexW3156281416

What OpenQuestion holds

Textmetadata
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.