Development of an Olfactory Receptor (OR5K1)-Based Biosensor for Pyrazine Detection in Foods.

Lele Zhang, Yan Ping Chen, Suet Yee Tan, Zhiping Xie, Xichang Wang, Yuan Liu

Abstract read

In one paragraph

Article in Foods (Basel, Switzerland), 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

6 authors.

Lele ZhangCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 200240, China.

Yan Ping ChenSchool of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.

Suet Yee TanState Key Laboratory of Microbial Metabolism and Joint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.

Zhiping XieState Key Laboratory of Microbial Metabolism and Joint International Research Laboratory of Metabolic & Developmental Sciences, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0001-5816-6159

Xichang WangCollege of Food Science and Technology, Shanghai Ocean University, Shanghai 200240, China.

Yuan LiuSchool of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.

Funding

National Natural Science Foundation of China 32272452

6 · The paper itself

Abstract

Pyrazines are the key odorants in food contributing to baked and nutty aromas. In order to improve practicality, a novel electrochemical olfactory biosensor for pyrazine analysis was developed using an olfactory receptor (OR5K1) as the recognition element and AuNPs-PB/ZIF-8@SWCNT/Ti

Indexed as

molecular dockingolfactory biosensorOR5K1pyrazineZIF-8@SWCNT/Ti3C2 MXene

Identifiers

PMID42794139

DOI10.3390/foods15183355

PMCPMC13606829

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.