Evidence map›Paper›PMID 41883387›Full record

ArticleOpen life sciences2025

Dissecting the molecular mechanisms of T cell infiltration in psoriatic lesions

Kexin Li, Xinhong Ge, Yuanyuan Shang, Yaning Jiao, Lingdi Dong, Yingyao Yu

Abstract read
In one paragraph

Article in Open life sciences, 2025. 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.

Kexin LiDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.
Xinhong GeDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.
Yuanyuan ShangDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.
Yaning JiaoDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.
Lingdi DongDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.
Yingyao YuDepartment of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to elucidate the intercellular communication mechanisms underlying T cell infiltration in psoriatic skin. Single-cell RNA sequencing revealed increased proportions of endothelial cells and T cells, alongside a reduction in melanocytes in psoriatic skin. Pseudotime analysis demonstrated dynamic transitions in T cell states, with significant gene expression changes at key branching points. These genes were enriched in pathways related to the ribosome, cytoplasmic translation, and ribosomal structural components. Cell-cell communication analysis showed enhanced interactions, particularly between T cells and fibroblasts in psoriasis. Fibroblasts exhibited upregulated MK signaling, characterized by elevated MDK expression and increased MDK receptor levels on T cells, suggesting MDK-mediated T cell recruitment. Regulatory network analysis identified IL-6 as a primary ligand regulating MDK

Indexed as

cucurbitacin EIL-6-STAT3 signalingmidkine (MDK)psoriasissingle-cell RNA sequencing

Identifiers

PMID41883387
PMCPMC13011611

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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.