Evidence map›Paper›PMID 41413164›Full record

ArticleScientific reports2025

Ligand non-competitive GITR antibody prevents formation of the obligatory signal-triggering GITRL: GITR stoichiometry.

Jing Yan, Jessica Min-DeBartolo, Ching-Shin Huang, M Nusrat Sharif, Li Li, Susan Fish, Corey Dower, Denise Murphy, Tatyana Andreyeva, Heng Liu and 16 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

26 authors.

Jing YanInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Jessica Min-DeBartoloBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Ching-Shin HuangBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
M Nusrat SharifInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Li LiInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Susan FishInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Corey DowerBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Denise MurphyBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Tatyana AndreyevaInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Heng LiuInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Xinbing HanInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Wei ZhengInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Jot Hui OoiInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Jason EdmondsInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Ting ChenBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Zachary MabenBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Chad R StevensPharmacokinetics, Dynamics & Metabolism (PDM), Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Andover, MA, USA.
Polina GoihbergPharmacokinetics, Dynamics & Metabolism (PDM), Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Andover, MA, USA.
Malgorzata Nocula-LugowskaBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Steven M EvansInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Lidia MosyakBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Kerry KelleherBioMedicine Design, Preclinical and Translational Sciences, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Caitlyn DickinsonInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Martin HegenInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Aaron WinklerInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA.
Fridrik KarlssonInflammation and Immunology Research Unit, Pfizer Research & Development, Pfizer Inc., Cambridge, MA, USA. fridrikj.karlsson@pfizer.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of autoimmune diseases such as inflammatory bowel disease (IBD) and rheumatoid arthritis (RA) is increasing. Glucocorticoid-induced TNFR-related protein (GITR), a TNF receptor superfamily (TNFRSF) member, is activated by GITR-ligand (GITRL). GITR signaling is pathogenic in models of RA and IBD, leading to lymphocyte proliferation and secretion of pro-inflammatory cytokines. Despite promising preclinical data, GITR neutralization in autoimmune diseases remains under-explored, due to challenges in avoiding antibody-mediated GITR activation. Therefore, we developed a human GITR-specific antibody that inhibits GITRL-mediated GITR-signaling, while preserving the GITRL epitope on GITR. The antibody strongly inhibited GITR signaling in the in vitro assays via a novel mechanism of disrupting downstream higher-order structures rather than direct blocking of GITR binding. Even though the antibody did not demonstrate efficacy in an NSG human skin graft transplant model, this general mechanism might be a viable therapeutic intervention for other TNFRSF members relying more significantly on soluble ligands.

Indexed as

Glucocorticoid-Induced TNFR-Related ProteinSignal TransductionTumor Necrosis FactorsAnimalsHEK293 CellsHumansLigandsMiceProtein BindingGlucocorticoid-Induced TNFR-Related ProteinLigandsTNFRSF18 protein, humanTNFSF18 protein, humanTumor Necrosis Factors

Identifiers

PMID41413164
PMCPMC12823560

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.