Evidence map›Paper›PMID 40887429›Full record

ReviewZhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi2025

[Immune microenvironment of Langerhans cell histiocytosis: from immune suppression to targeted therapy].

Z Z Liu, X X Cao

Abstract readReviewEnglish Abstract
In one paragraph

Review in Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 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

2 authors.

Z Z LiuDepartment of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/ Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100021, China Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China.
X X CaoDepartment of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/ Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100021, China Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Langerhans cell histiocytosis (LCH) is a rare hematologic disorder characterized by the clonal proliferation of neoplastic dendritic cells (DCs), exhibiting both immature and senescent immune phenotypes. The immunosuppressive microenvironment in LCH includes an increased proportion of regulatory T (Treg) cells with inhibitory functions, as well as exhausted CD8(+) T cells and myeloid-derived suppressor cells, which collectively exacerbate immunosuppression and facilitate the immune evasion of tumor DCs. Current therapeutic approaches for LCH are limited by the challenges of relapse and drug resistance. However, emerging strategies that target the senescent phenotype of neoplastic DCs, inhibit Treg cell activity, and reverse T cell exhaustion through immune checkpoint blockade offer promising avenues for the treatment of LCH.

Indexed as

Histiocytosis, Langerhans-CellCD8-Positive T-LymphocytesDendritic CellsHumansT-Lymphocytes, RegulatoryTumor Microenvironment

Identifiers

PMID40887429
PMCPMC12439734

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.