Evidence map›Paper›PMID 41140016›Full record

ArticleObesity (Silver Spring, Md.)2026

Stem Cell Secretome Treatment Reduces Adiposity and Improves Glucose Handling During Obesity and Weight Loss in Mice.

Zachary J Fennel, Anu S Kurian, Paul-Emile Bourrant, Chad M Skiles, Robert J Castro, Elena M Yee, Scott A Greilach, Hans S Keirstead, Gabriel Nistor, Nicole C Berchtold and 2 more

Abstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2026. 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

12 authors.

Zachary J FennelDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.ORCID https://orcid.org/0000-0001-9482-7815
Anu S KurianDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.
Paul-Emile BourrantDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.
Chad M SkilesDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.
Robert J CastroDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.ORCID https://orcid.org/0000-0002-4025-0077
Elena M YeeDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.
Scott A GreilachImmunis, Inc., Irvine, California, USA.
Hans S KeirsteadImmunis, Inc., Irvine, California, USA.
Gabriel NistorImmunis, Inc., Irvine, California, USA.
Nicole C BerchtoldImmunis, Inc., Irvine, California, USA.
Thomas E LaneImmunis, Inc., Irvine, California, USA.
Micah J DrummondDiabetes & Metabolism Research Center, University of Utah, Salt Lake City, Utah, USA.ORCID https://orcid.org/0000-0001-5961-8890

Funding

Interdisciplinary Training Program in MetabolismT32DK091317 · NIDDK · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI SCOTT A SUMMERS · 2011 to 2026
$4.8M
Regulation of macrophage metabolism in aged muscle during recoveryR01AG076075 · NIA · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Micah J Drummond, Ryan M O'Connell · 2022 to 2026
$3.3M
Immunis Inc.NIA NIH HHS R01 AG076075NIDDK NIH HHS T32 DK091317
6 · The paper itself

Abstract

objectiveIn this study, we investigated the effects of a stem cell-derived secretome product on adiposity and tissue quality and insulin and glucose levels in obese mice and those undergoing dietary weight loss.

methodsFollowing 16 weeks of high fat diet mice received acute (4 weeks) biweekly intramuscular injections with vehicle or secretome while remaining on a high fat diet (HFD vs. HFD-S) or during weight loss upon return to a normal chow diet (HFD/WL vs. HFD/WL-S).

resultsAfter 4 weeks of treatment, HFD-S mice had greater lean mass (vs HFD), muscle weights, and quadriceps myofibrillar size and improved muscle quality (capillary density and fibrosis). HFD/WL-S mice had accelerated whole-body fat loss and improved glucose handling, fasting insulin levels, and HOMA-IR. In both secretome-treated groups (HFD-S and HFD/WL-S), liver steatosis and fibrosis were improved and similar to chow controls.

conclusionsTogether, these results support that a stem cell secretome treatment may be useful to improve tissue quality and metabolic health during obesity and weight loss.

Indexed as

AdiposityGlucoseObesitySecretomeStem CellsWeight LossAnimalsBlood GlucoseDiet, High-FatInsulinInsulin ResistanceMaleMiceMice, Inbred C57BLMuscle, SkeletalBlood GlucoseGlucoseInsulinmetabolismobesitystem cellsweight loss

Identifiers

PMID41140016
PMCPMC12850608

What OpenQuestion holds

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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.