Evidence map›Paper›PMID 39659975›Full record

ArticleBrain communications2024

Single-cell analysis reveals expanded CD8

Hyo Jae Kim, Jae-Jun Ban, Junho Kang, Hye-Ryeong Im, Sun Hi Ko, Jung-Joon Sung, Sung-Hye Park, Jong-Eun Park, Seok-Jin Choi

Abstract read
In one paragraph

Article in Brain communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. ERVK activity in CD8Journal of neuroinflammation · 2026
    Article
  10. Immune signaling and function in neurodegeneration.The Journal of clinical investigation · 2026
    Review
  11. Review
  12. Cd16Aging and disease · 2025
    Article
  13. Article
  14. 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

9 authors.

Hyo Jae KimGraduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.
Jae-Jun BanDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Junho KangGraduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.
Hye-Ryeong ImDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Sun Hi KoDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Jung-Joon SungDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Sung-Hye ParkDepartment of Pathology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Jong-Eun ParkGraduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.
Seok-Jin ChoiDepartment of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that affects motor neurons in the brain and spinal cord. Despite the crucial role of aberrant immune responses in ALS pathogenesis, studies investigating immunological profiles in the cerebrospinal fluid (CSF) of patients with ALS have reported inconsistent findings. Herein, we explored the intrathecal adaptive immune response and features of circulating T cells between CSF and blood of patients with ALS using single-cell RNA and T-cell receptor (TCR) sequencing. This study comprised a total of 11 patients with apparently sporadic ALS and three controls with non-inflammatory diseases. We collected CSF from all participants, and for three patients with ALS, we additionally obtained paired samples of peripheral blood mononuclear cells (PBMCs). Utilizing droplet-based single-cell RNA and TCR sequencing, we analysed immunological profiles, gene expression characteristics and clonality. Furthermore, we examined T-cell characteristics in both PBMC and CSF samples, evaluating the shared T-cell clones across these compartments. In the CSF, patients with ALS exhibited a lower proportion of CD4

Indexed as

amyotrophic lateral sclerosiscerebrospinal fluidclonalitysingle-cell RNA sequencingT-cell receptor

Identifiers

PMID39659975
PMCPMC11631212

What OpenQuestion holds

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Registered trials

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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.