Evidence map›Paper›PMID 40466760›Full record

ArticleJournal of advanced research2026

Single-nucleus RNA sequencing reveals Cntnap2

Shuai Zhang, Lei Tong, Zhangyan Ren, Tengteng Dai, Linping Wang, Dongfei Zhu, Haisheng Liu, Liucun Zhu, Dong Huang, Dongshu Du

Abstract read
In one paragraph

Article in Journal of advanced research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

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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

10 authors.

Shuai ZhangInternational Cooperation Laboratory of Molecular Medicine, Academy of Chinese Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China; College of Agriculture and Bioengineering, Heze University, Heze, Shandong 274015, China.
Lei TongSchool of Life Sciences, Shanghai University, Shanghai 200444, China.
Zhangyan RenSchool of Life Sciences, Shanghai University, Shanghai 200444, China.
Tengteng DaiSchool of Life Sciences, Shanghai University, Shanghai 200444, China.
Linping WangSchool of Life Sciences, Shanghai University, Shanghai 200444, China.
Dongfei ZhuShanghai Jiao Tong University Affiliated Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200233, China.
Haisheng LiuCollege of Agriculture and Bioengineering, Heze University, Heze, Shandong 274015, China.
Liucun ZhuSchool of Life Sciences, Shanghai University, Shanghai 200444, China. Electronic address: zhuliucun@shu.edu.cn.
Dong HuangShanghai Jiao Tong University Affiliated Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200233, China. Electronic address: huangdong1004@126.com.
Dongshu DuSchool of Life Sciences, Shanghai University, Shanghai 200444, China; College of Agriculture and Bioengineering, Heze University, Heze, Shandong 274015, China; Shaoxing Institute of Shanghai University, Shaoxing, Zhejiang 312000, China. Electronic address: dsdu@shu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe rostral ventrolateral medulla (RVLM) is a vital vasomotor nucleus involved in hypertension control. However, the molecular intricacies within RVLM cells, particularly in non-neuronal cell populations such as astrocytes, under hypertensive conditions remain to be systematically investigated.

objectivesWe aimed to elucidate cellular heterogeneity in the RVLM at single-cell resolution, with a focus on astrocytes, to further characterize its role in hypertension.

methodsTranscriptional changes in cells in the RVLM after hypertension were examined by using single-nucleus RNA sequencing (snRNA-seq). Further experiments, like radiotelemetry and immunofluorescence assays, were conducted to support the findings of snRNA-seq.

resultsIn total, 36 982 high-quality nuclei were obtained, with identification of nine cell types. Three transcriptomically distinct subtypes of astrocytes were defined within the astrocyte cell population: Cntnap2

conclusionOur findings suggest that Cntnap2 may impede glutamate homeostasis at least partially through regulating Eaat2 in astrocytes, which could consequently enhance RVLM neuronal excitability, increase sympathetic tone, and contribute to elevated BP.

Indexed as

AstrocytesGlutamic AcidHypertensionMedulla OblongataMembrane ProteinsNerve Tissue ProteinsAnimalsMaleRatsRats, Inbred SHRSequence Analysis, RNASingle-Cell AnalysisGlutamic AcidMembrane ProteinsNerve Tissue ProteinsAstrocytic glutamate uptakeCntnap2Eaat2HypertensionRVLMsnRNA-seq

Identifiers

PMID40466760
PMCPMC12957815

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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.