Evidence map›Paper›PMID 39996779›Full record

ReviewCells2025

Ultraviolet Radiation-Induced Tolerogenic Dendritic Cells in Skin: Insights and Mechanisms.

Gelare Ghajar-Rahimi, Nabiha Yusuf, Hui Xu

Abstract readReview
In one paragraph

Review in Cells, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
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  5. Article
  6. Review
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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

3 authors.

Gelare Ghajar-RahimiDepartment of Dermatology, Heersink School of Medicine, University of Alabama, Birmingham, AL 35294, USA.ORCID 0000-0001-5089-7176
Nabiha YusufDepartment of Dermatology, Heersink School of Medicine, University of Alabama, Birmingham, AL 35294, USA.ORCID 0000-0001-5730-0037
Hui XuDepartment of Dermatology, Heersink School of Medicine, University of Alabama, Birmingham, AL 35294, USA.ORCID 0000-0002-7989-6932

Funding

Role of Trem1 in ultraviolet radiation-induced immune suppressionR01AI154842 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI XU, HUI, YUSUF, NABIHA · 2021 to 2025
$3.5M
National Institute of Allergy and Infectious Diseases R01 AI157398-01NIAID NIH HHS R01 AI154842NIAID NIH HHS R01 AI157398
6 · The paper itself

Abstract

Ultraviolet (UV) radiation has profound effects on the immune system, including the induction of tolerogenic dendritic cells (DCs), which contribute to immune suppression and tolerance. This review explores the roles of conventional CD11c⁺ DCs, as well as cutaneous Langerhans cells and CD11b⁺ myeloid cells, in UV-induced immune modulation. Two key mechanisms underlying the immunosuppressive relationship between UV and DCs are discussed: the inactivation of DCs and the induction of tolerogenic DCs. DCs serve as a critical link between the innate and adaptive immune systems, serving as professional antigen-presenting cells. In this context, we explore how UV-induced DCs influence the activity of specific T cell subsets, including regulatory T lymphocytes and T helper cells, and shape immune outcomes. Finally, we highlight the implications of UV-induced tolerogenic DCs in select dermatologic pathologies, including cutaneous lupus, polymorphic light eruption, and skin cancer. Understanding the mechanisms by which UV radiation alters DC function offers insights into the complex interplay between environmental factors and immune regulation, providing potential avenues for preventive and therapeutic intervention in UV-induced skin diseases.

Indexed as

Dendritic CellsImmune ToleranceSkinUltraviolet RaysAnimalsHumansLangerhans Cellsimmunologyimmunosuppressionskintolerogenic dendritic cellsultraviolet radiation

Identifiers

PMID39996779
PMCPMC11854269

What OpenQuestion holds

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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.