Evidence map›Paper›PMID 40304241›Full record

ArticleObesity (Silver Spring, Md.)2025

The NLRP3 inhibitor NT-0796 enhances and sustains GLP-1R agonist-mediated weight loss in a murine diet-induced obesity model.

Peter Thornton, Valérie Reader, Zsofia Digby, John Doedens, Nicola Lindsay, Nicholas Clarke, Alan P Watt

Abstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

7 authors.

Peter ThorntonNodThera, Cambridge, UK.ORCID https://orcid.org/0000-0002-2489-3507
Valérie ReaderNodThera, Cambridge, UK.
Zsofia DigbyNodThera, Cambridge, UK.
John DoedensNodThera, Seattle, Washington, USA.
Nicola LindsayNodThera, Cambridge, UK.
Nicholas ClarkeNodThera, Cambridge, UK.
Alan P WattNodThera, Cambridge, UK.

Funding

NodThera
6 · The paper itself

Abstract

objectiveIn order to investigate whether a central nervous system penetrant anti-inflammatory could augment or sustain obesity treatment with semaglutide (Wegovy), a glucagon-like peptide-1 receptor (GLP-1R) agonist, we tested two hypotheses in models of diet-induced obesity (DIO): 1) a centrally penetrant NLPR3 inhibitor, NT-0796, drives enhanced weight loss when combined with low-dose semaglutide, compared to monotherapy; and 2) NT-0796 monotherapy sustains weight loss induced by semaglutide.

methodsMice fed a standard high-fat or a polyunsaturated fatty acid diet served as models of DIO and were dosed with low-dose semaglutide, NT-0796, or combinations. Body weight, food intake, peripheral inflammatory markers, and hypothalamic glial fibrillary acidic protein expression were assessed.

resultsCombined dosing of NT-0796 with semaglutide drove greater weight loss than either monotherapy alone, and this effect was enhanced in mice consuming the polyunsaturated fatty acid diet. In addition, NT-0796 sharply limited weight regain following cessation of semaglutide therapy and normalized markers of both peripheral inflammation and hypothalamic astrogliosis to a far greater extent than either semaglutide or calorie restriction.

conclusionsAlleviation of obesity-associated inflammation via NLRP3 inhibition 1) constitutes an effective weight-loss strategy as monotherapy in mice with DIO, 2) augments the weight-loss efficacy of a subtherapeutic dose of semaglutide, and 3) blocks recovery of lost weight following cessation of semaglutide.

Indexed as

Glucagon-Like Peptide-1 Receptor AgonistsGlucagon-Like PeptidesNLR Family, Pyrin Domain-Containing 3 ProteinObesityWeight LossAnimalsDiet, High-FatDisease Models, AnimalGlucagon-Like Peptide 1HypothalamusMaleMiceMice, Inbred C57BLSemaglutideGlucagon-Like Peptide 1Glucagon-Like Peptide-1 Receptor AgonistsGlucagon-Like PeptidesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseSemaglutide

Identifiers

PMID40304241
PMCPMC12210099

What Socratic holds

Texttitle and abstract
LicenceCC BY
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.