Evidence map›Paper›PMID 35461369›Full record

ArticleScientific reports2022

Effects of ALT-801, a GLP-1 and glucagon receptor dual agonist, in a translational mouse model of non-alcoholic steatohepatitis.

John J Nestor, David Parkes, Michael Feigh, John J Suschak, M Scott Harris

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
6.5field-weighted citation impact, top 2% of its field
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

22 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  5. Mouse Models for the Study of Liver Fibrosis RegressionJournal of clinical and translational hepatology · 2024
    Review
  6. Article
  7. Class B1 GPCRs: insights into multireceptor pharmacology for the treatment of metabolic disease.American journal of physiology. Endocrinology and metabolism · 2024
    Review
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  9. Article
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  18. Current Therapeutical Approaches Targeting Lipid Metabolism in NAFLD.International journal of molecular sciences · 2023
    Review
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  20. 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

5 authors at 3 institutions in 2 countries.

John J NestorAltimmune Inc, 910 Clopper Road, Suite 201S, Gaithersburg, MD, 20878, USA.
David ParkesDGP Scientific Inc., 156 Melanie Way, Del Mar, CA, 92014, USA.
Michael FeighGubra Aps, Hørsholm Kongevej 11B, 2970, Hørsholm, Denmark.
John J SuschakAltimmune Inc, 910 Clopper Road, Suite 201S, Gaithersburg, MD, 20878, USA.
M Scott HarrisAltimmune Inc, 910 Clopper Road, Suite 201S, Gaithersburg, MD, 20878, USA. sharris@altimmune.com.
Altimmune (United States) · USGPB Scientific (United States) · USGubra (Denmark) · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Body weight loss of ≥ 10% improves the metabolic derangements and liver disease in the majority of non-alcoholic steatohepatitis (NASH) patients, suggesting metabolic modulators may be effective in controlling disease. The pharmacodynamics of ALT-801, a GLP-1/glucagon receptor dual agonist optimized for NASH and weight loss, were compared to semaglutide (GLP-1 receptor agonist) and elafibranor (peroxisome proliferator-activated receptor, PPAR-α/δ, agonist) in a biopsy-confirmed, diet-induced obese (DIO) mouse model of NASH (DIO-NASH). Male C57BL/6J mice were fed Amylin Liver NASH (AMLN) diet for 32 weeks. Animals with biopsy-confirmed steatosis and fibrosis received ALT-801, semaglutide, elafibranor, or vehicle daily for 12 weeks while maintained on the AMLN diet. Study endpoints included body and liver weight, liver and plasma total cholesterol and triglycerides, plasma aminotransferases, histological analysis of liver steatosis, inflammation (galectin-3) and fibrosis (collagen type 1 alpha 1), and evaluation of individual animal changes in composite Non-alcoholic Fatty Liver Disease Activity Score (NAS), and fibrosis stage. ALT-801 demonstrated significant reductions in body weight (approx. 25%), plasma aminotransferases, plasma total cholesterol and liver triglycerides/total cholesterol in conjunction with improved liver steatosis, with greater reductions (p < 0.05) compared to semaglutide and elafibranor. ALT-801 significantly reduced the inflammation marker galectin-3 and the fibrosis marker collagen type 1 alpha 1 vs. vehicle (p < 0.05), with ALT-801 producing greater reductions in galectin-3 vs. elafibranor (p < 0.05). Importantly, all animals treated with ALT-801 significantly improved composite NAS compared to the active controls. This study provides evidence for a potential role for ALT-801 in the therapeutic treatment of NASH.

Indexed as

Interleukin-2Non-alcoholic Fatty Liver DiseaseReceptors, Antigen, T-CellRecombinant Fusion ProteinsAnimalsCholesterolCollagenDisease Models, AnimalGalectin 3GlucagonGlucagon-Like Peptide 1InflammationLiverLiver CirrhosisMaleMiceALT-801CholesterolCollagenGalectin 3GlucagonGlucagon-Like Peptide 1Interleukin-2Receptors, Antigen, T-CellReceptors, GlucagonRecombinant Fusion ProteinsTransaminasesTriglycerides

Identifiers

PMID35461369
PMCPMC9035150
OpenAlexW4225589081

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.