Evidence map›Paper›PMID 42104995›Full record

ArticleApplied microbiology and biotechnology2026

Immobilization of TtAlaDH on magnetic nanoparticles: effects on stability and reuse.

Sedef Kaptan Usul, Ğarip Demir, Ayşe Aslan, Barış Binay

Abstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Sedef Kaptan UsulBioengineering Department, Gebze Technical University, Kocaeli, 41400, Türkiye. sedefkaptan@gtu.edu.tr.ORCID http://orcid.org/0000-0002-8178-9343
Ğarip DemirBioengineering Department, Gebze Technical University, Kocaeli, 41400, Türkiye.ORCID http://orcid.org/0000-0001-8974-1697
Ayşe AslanBioengineering Department, Gebze Technical University, Kocaeli, 41400, Türkiye.ORCID http://orcid.org/0009-0000-2682-6298
Barış BinayBioengineering Department, Gebze Technical University, Kocaeli, 41400, Türkiye. binay@gtu.edu.tr.ORCID http://orcid.org/0000-0002-6190-6549

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

L-Alanine dehydrogenase (L-AlaDH) is a microbial enzyme that catalyzes the reversible oxidative deamination of L-Alanine to pyruvate. This enzyme catalyzes the reversible conversion of L-Alanine to pyruvate, while concurrently maintaining redox homeostasis through the NAD + /NADH coenzyme system. Despite the critical role of the L-AlaDH enzyme in biotechnological amino acid production, its implementation is hampered by poor operational stability, specifically difficulties in maintaining activity at high temperatures and ensuring adequate reusability. In this study, the recombinant plasmid encoding TtAlaDH from Thermus thermophilus was transformed into E. coli BL21 (DE3) for heterologous expression and was successfully immobilized on the surface of functionalized magnetic nanoparticles (F-NH

Indexed as

Alanine DehydrogenaseEnzymes, ImmobilizedMagnetite NanoparticlesThermus thermophilusEnzyme StabilityEscherichia coliHot TemperatureRecombinant ProteinsTemperatureAlanine DehydrogenaseEnzymes, ImmobilizedMagnetite NanoparticlesRecombinant ProteinsImmobilizationMagnetic nanoparticleReusabilityStabilityTtAlaDH

Identifiers

PMID42104995
PMCPMC13323263

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.