Evidence map›Paper›PMID 41967800›Full record

ArticleMolecular metabolism2026

The plant hormone, 6-benzylaminopurine, ameliorates obesity in male and female mice while on a high-fat diet.

Calvin V Lieu, Cindy X Zhang, Neruja Loganathan, Leon French, Andre Krunic, Sarah B Cash, Jin Shi, Juliette Lee, Kacey J Prentice, Carolyn L Cummins and 2 more

Abstract read
In one paragraph

Article in Molecular metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Calvin V LieuDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Cindy X ZhangDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Neruja LoganathanDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Leon FrenchDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Andre KrunicDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Department of Pharmacology, Physiology, and Biophysics, Boston University Chobanian and Avedisian School of Medicine, Boston, USA.
Sarah B CashDepartment of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.
Jin ShiDepartment of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.
Juliette LeeDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Kacey J PrenticeDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Banting and Best Diabetes Centre, University of Toronto, Toronto, Canada.
Carolyn L CumminsDepartment of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada; Banting and Best Diabetes Centre, University of Toronto, Toronto, Canada.
Jesse GillisDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada.
Denise D BelshamDepartment of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada; Banting and Best Diabetes Centre, University of Toronto, Toronto, Canada; Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada. Electronic address: d.belsham@utoronto.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is a global health crisis. Currently available treatments, while effective, show several undesirable side effects that hinder their long-term use. Herein, we investigated the anti-obesity potential of 6-benzylaminopurine (BAP), a plant hormone commonly used in agricultural settings to enhance plant development, in obese mice and mammalian cell models. Orally administered BAP induced significant weight loss in diet induced obese male and female CD-1 mice through sex-specific mechanisms involving appetite suppression, adipose tissue remodeling, and enhanced lipid utilization. Concurrently, BAP improves several metabolic parameters associated with obesity, including glucose tolerance, fasting blood glucose, hyperleptinemia, hyperinsulinemia, white adipose tissue browning, and liver health. In murine- and human-hypothalamic neuronal models, BAP suppresses the expression of feeding stimulating neuropeptide Y (Npy) and increases the anorexigenic pro-opiomelanecortin (Pomc). Using RNA-sequencing, we identified that BAP inhibits EGFR/ErbB2 and MEK/ERK/EGR1 signaling, whereas MEK/ERK inhibition is partially responsible for the in vitro effects of BAP, including Npy downregulation. Moreover, similar MEK/ERK inhibition was also shown to be involved in the induction of thermogenic markers, including uncoupling protein 1 (Ucp1), in 3T3-L1 derived adipocyte, indicating a consistent molecular mechanism of BAP across different cell types. Overall, our data showed that BAP could serve as an efficacious and alternative treatment avenue for obesity with a unique mechanism of action compared to currently available options.

Indexed as

Anti-Obesity AgentsBenzyl CompoundsObesityPurines3T3-L1 CellsAnimalsDiet, High-FatFemaleHumansMaleMiceAnti-Obesity AgentsbenzylaminopurineBenzyl CompoundsPurinesAppetite suppressionEGR1HypothalamusMEK/ERKNeuropeptide YObesityPhytohormoneWeight loss

Identifiers

PMID41967800
PMCPMC13133958

What OpenQuestion holds

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LicenceCC BY
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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.