Evidence map›Paper›PMID 42083015›Full record

ArticleMicrobial cell factories2026

Pleurotus ostreatus L-asparaginase's use in food safety and biotechnology: from processing assistance to bioactive agent.

Yehia A-G Mahmoud, Mohamed Bedaiwy, Maha M Salem, Samar Shamla, Omyma A Awadallah

Abstract read
In one paragraph

Article in Microbial cell factories, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Yehia A-G MahmoudBotany and Microbiology Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt. yehia.mahmoud@science.tanta.edu.eg.ORCID http://orcid.org/0000-0002-7009-0115
Mohamed BedaiwyBotany and Microbiology Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt.
Maha M SalemBiochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt.ORCID http://orcid.org/0000-0002-9108-6932
Samar ShamlaBotany and Microbiology Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt.
Omyma A AwadallahBotany and Microbiology Department, Faculty of Science, Tanta University, Tanta, 31257, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimL-ASNase has attracted attention in many biomedical and food safety applications. Therefore, this study was designed to identify a novel and promising candidate for the sustainable biosynthesis of extracellular L-ASNase from P. ostreatus AUMC 16015 grown on various agricultural substrates under solid-state fermentation (SSF). Also, the enzyme's wide-ranging bioactivities were examined, involving its antioxidant, anti-inflammatory, and antitumor properties, while evaluating its potential applications in food processing.

resultsOptimal P. ostreatus AUMC 16015 L-ASNase production was 56.47 U/mL, which was attained under SSF conditions where the enzyme yield increased by 2.46-fold compared to pre-optimization conditions. Enzyme high purity was validated by a single distinct band at approximately 48 kDa on both SDS-PAGE and native PAGE analyses. The enzyme demonstrated high substrate specificity (K

conclusionThe biochemical activity of the purified L-ASNase suggested potential biomedical and food applications. This study is a trial for cost-effective enzyme production and supports a circular bioeconomy by converting waste into useful bioproducts. Future work should focus on scaling up production and testing its effects in living organisms to unlock this enzyme's full commercial and medical potential.

Indexed as

AsparaginaseBiotechnologyFood SafetyPleurotusAnti-Inflammatory AgentsAntineoplastic AgentsAntioxidantsCaco-2 CellsFermentationHumansSubstrate SpecificityAnti-Inflammatory AgentsAntineoplastic AgentsAntioxidantsAsparaginaseBiomedical and food applicationsL-ASNaseP. ostreatus AUMC 16015SSF

Identifiers

PMID42083015
PMCPMC13141449

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Registered trials

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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.