Evidence map›Paper›PMID 39840812›Full record

ReviewProtein science : a publication of the Protein Society2025

The multifaceted role of XCL1 in health and disease.

Muhammed Syed, Acacia F Dishman, Brian F Volkman, Tara L Walker

Abstract readReview
In one paragraph

Review in Protein science : a publication of the Protein Society, 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. Article
  2. Article
  3. Evaluation of Immunoprotective Effects of DNA Vaccine Based onAnimals : an open access journal from MDPI · 2026
    Article
  4. Natural and Engineered Cytokines as Cancer Therapeutics.Annual review of cancer biology · 2026
    Article
  5. Article
  6. Article
  7. Cytotoxic T Cells: Kill, Memorize, and Mask to Maintain Immune Homeostasis.International journal of molecular sciences · 2025
    Review
  8. Synergistic Enhancement ofAnimals : an open access journal from MDPI · 2025
    Article
  9. The multifaceted role of XCL1 in health and disease.Protein science : a publication of the Protein Society · 2025
    Review
  10. 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

4 authors.

Muhammed SyedClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia.
Acacia F DishmanDepartment of Biochemistry, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Brian F VolkmanDepartment of Biochemistry, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.ORCID 0000-0002-6681-5179
Tara L WalkerClem Jones Centre for Ageing Dementia Research, Queensland Brain Institute, The University of Queensland, Brisbane, Queensland, Australia.ORCID 0000-0002-8472-0245

Funding

Structural Basis for Chemokine FunctionR01AI058072 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI VOLKMAN, BRIAN F · 2004 to 2019
$4.1M
Structural Basis for Chemokine FunctionR37AI058072 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI Brian F Volkman · 2020 to 2026
$2.8M
Evolution and design of metamorphic fold-switching proteinsR01AI168423 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI Brian F Volkman · 2023 to 2026
$2.3M
NIAID NIH HHS R01 AI058072NIAID NIH HHS R01 AI168423NIAID NIH HHS R37 AI058072NIH HHS AI058072NIH HHS AI168423The Brazil Family Program for NeurologyThe Donald & Joan Wilson Foundation Ltd
6 · The paper itself

Abstract

The chemokine XC motif chemokine ligand 1 (XCL1) is an unusually specialized member of a conserved family of around 50 small, secreted proteins that are best known for their ability to stimulate the directional migration of cells. All chemokines adopt a very similar folded structure that binds a specific G protein-coupled receptor (GPCR), and most chemokines bind extracellular matrix glycosaminoglycans, often in a dimeric or oligomeric form. Owing in part to the lack of a disulfide bond that is conserved in all other chemokines, XCL1 interconverts between two distinct structures with distinct functions. One XCL1 fold resembles the structure of all other chemokines (chemokine fold), while the other does not (alternate fold). The chemokine fold of XCL1 displays high affinity for the GPCR XCR1, while the alternative fold binds GAGs and exhibits antimicrobial activity. Although the canonical role of XCL1 as a CD8+ dendritic cell chemoattractant was defined more than a decade ago, the misconception that XCL1 is a lymphocyte-specific chemoattractant still prevails in the recent literature. This review aims to highlight the structure-guided functions of XCL1 and reclarify its immunological role. In addition, the implications of this metamorphic chemokine in vaccine development and emerging functions in the nervous system will be explored.

Indexed as

Chemokines, CAnimalsHumansChemokines, CXCL1 protein, humanCD8cross‐presentationdendritic cellglycosaminoglycanGPCRITGA9XCL1XCR1

Identifiers

PMID39840812
PMCPMC11751857

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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.