Evidence map›Paper›PMID 41354993›Full record

ArticleScientific reports2025

Dynamics of the gut microbiome and resistome in response to prophylactic antibiotic treatment in post-surgical giant pandas.

Wenping Zhang, Mingchun Zhang, Junjin Xie, He Huang, Stephan Schmitz-Esser, Wenjing Li, Hao Liu, Desheng Li

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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
–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

2 citing papers in PubMed.

  1. Review
  2. Review
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.

Wenping Zhang *Key laboratory of research and conservation of biological diversity in Minshan mountain of national park of giant pandas, College of life Science, Mianyang Normal University, Mianyang, 621000, Sichuan, China. zhang_zoology@163.com.
Mingchun Zhang *China Conservation and Research Center for the Giant Panda, Chengdu, 610081, Sichuan, China.
Junjin XieChengdu Research Base of Giant Panda Breeding, Chengdu, 610081, Sichuan, China.
He HuangChengdu Research Base of Giant Panda Breeding, Chengdu, 610081, Sichuan, China.
Stephan Schmitz-EsserDepartment of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD, 57007, USA.
Wenjing LiSichuan Wolong National Nature Reserve, Wenchuan, 623006, Sichuan, China.
Hao LiuForest Ecology and Conservation in the Upper Reaches of the Yangtze River Key Laboratory of Sichuan Province, College of Life Science, Mianyang Normal University, Mianyang, 621000, Sichuan, China. 531554424@qq.com.
Desheng LiChina Conservation and Research Center for the Giant Panda, Chengdu, 610081, Sichuan, China. 1050133153@qq.com.

Funding

Mianyang Teachers' College QD2023A46Natural Science Foundation of Sichuan Province 2023NSFSC0011the grants from the independent project of Chengdu Research Base of Giant Panda Breeding 2022 CPB-B09
6 · The paper itself

Abstract

For giant pandas, the ecological impact of prophylactic postoperative antibiotics on their gut microbial communities and resistome is not well characterized. Here, we assessed the impact of intravenous cefotaxime administration by analyzing longitudinal fecal samples from five giant pandas via 16 S rRNA sequencing (n = 304 samples) and shotgun metagenomics (n = 22 samples). 16 S-based analysis revealed that antibiotic exposure significantly altered bacterial community structure, resulting in a pronounced increase in the abundance of Pseudomonadota (from 50% ± 24% to 60% ± 38%; P < 0.001) and a reduction in Shannon diversity (from 2.8 ± 0.4 to 2.4 ± 1.3; P < 0.05). In contrast, metagenomic analysis indicated that cefotaxime exposure did not significantly increase the overall diversity of antimicrobial resistance genes (ARGs) or virulence factor genes (VFGs). However, we observed a marked expansion in the diversity of the CTX-M β-lactamase family (bla

Indexed as

Anti-Bacterial AgentsAntibiotic ProphylaxisDrug Resistance, BacterialGastrointestinal MicrobiomeUrsidaeAnimalsBacteriaCefotaximeFecesMetagenomeMetagenomicsRNA, Ribosomal, 16SAnti-Bacterial AgentsCefotaximeRNA, Ribosomal, 16SAntibiotic-resistant pathogensAntibiotic-treatmentAntimicrobial resistance genesGiant pandaVirulence factor genes

Identifiers

PMID41354993
PMCPMC12689619

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