Evidence map›Paper›PMID 41716894›Full record

ArticleInfection and drug resistance2026

Comparative Genomic Analysis of

Feifei Yang, Shukun Chai, Li Yan, Yukun He, Xinqian Ma, Lixiao Shen, Shuhui Gao, Yatao Guo, Zhao Zhang, Wentao Ni and 2 more

Abstract read
In one paragraph

Article in Infection and drug resistance, 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

12 authors.

Feifei Yang *Department of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Shukun Chai *Department of Respiratory Medicine, Shijiazhuang People's Hospital, Shijiazhuang, Hebei, People's Republic of China.
Li Yan *Department of Respiratory Medicine, Hebei General Hospital, Shijiazhuang, Hebei, People's Republic of China.
Yukun HeDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Xinqian MaDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Lixiao ShenDepartment of Respiratory Medicine, Shijiazhuang People's Hospital, Shijiazhuang, Hebei, People's Republic of China.
Shuhui GaoDepartment of Respiratory Medicine, Hebei General Hospital, Shijiazhuang, Hebei, People's Republic of China.ORCID 0009-0003-7189-6983
Yatao GuoDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Zhao ZhangDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Wentao NiDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Jing BaoDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.
Zhancheng GaoDepartment of Respiratory and Critical Care Medicine, Peking University People's Hospital, Beijing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To characterize the genomic features of Patients and Methods: Three CAP isolates collected in China underwent antimicrobial susceptibility testing and whole-genome sequencing. Comparative genomic analyses were performed against 84 complete HAP-associated genomes retrieved from NCBI RefSeq (accessed in December 2023), including core genome SNP phylogeny, profiling of antimicrobial resistance (AMR) determinants, virulence genes, and pangenome analysis to identify CAP-specific genes. Results: The three CAP cases presented with severe pneumonia (including septic shock), with one fatality; however, all CAP isolates remained susceptible to the most commonly used antipseudomonal agents. CAP genomes were 6.5-7.1 Mb (GC 65.76-66.41%) and contained 5908-6633 predicted coding sequences. Core-SNP phylogeny showed clustering of the three CAP isolates. Compared with HAP genomes, CAP isolates harbored fewer acquired AMR genes and fewer resistance-associated mutations. Virulence profiling identified a subset of virulence genes absent from all CAP genomes (n = 40), largely annotated as immune modulation and including loci consistent with highly variable surface polysaccharide regions, together with several genes annotated to biofilm-related functions and effector delivery systems. Major type III secretion system effector profiles differed across CAP isolates ( Conclusion: CAP-associated

Indexed as

antimicrobial resistancecommunity-acquired pneumoniacomparative genomicshospital-acquired pneumoniaPseudomonas aeruginosavirulence

Identifiers

PMID41716894
PMCPMC12915411

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.