Evidence map›Paper›PMID 42571371›Full record

ArticleiScience2026

Acute AKT signaling increases glucose phosphorylation and contribution to glycogen in hepatocytes.

Megan Stefkovich, Won Dong Lee, Talia Coopersmith, Joseph A Baur, Joshua D Rabinowitz, Paul M Titchenell

Abstract read
In one paragraph

Article in iScience, 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

5 · Who and what money

Authors and funding

6 authors.

Megan StefkovichInstitute of Diabetes, Obesity, and Metabolism, University of Pennsylvania, Philadelphia, PA 19104, USA.
Won Dong LeeLewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Talia CoopersmithInstitute of Diabetes, Obesity, and Metabolism, University of Pennsylvania, Philadelphia, PA 19104, USA.
Joseph A BaurInstitute of Diabetes, Obesity, and Metabolism, University of Pennsylvania, Philadelphia, PA 19104, USA.
Joshua D RabinowitzLewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Paul M TitchenellInstitute of Diabetes, Obesity, and Metabolism, University of Pennsylvania, Philadelphia, PA 19104, USA.

Funding

VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1986 to 2026
$48.3M
TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
Hepatic mTORC1 Signaling and the Regulation of Lipid HomeostasisR01DK125497 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI TITCHENELL, PAUL MICHAEL · 2021 to 2024
$1.7M
Impact of insulin on lactate metabolismF32DK127843 · NIDDK · PRINCETON UNIVERSITY · PI LEE, WON DONG · 2021 to 2023
$208k
Insulin's acute regulation of hepatic glucose utilizationF31DK139617 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI STEFKOVICH, MEGAN LYNN · 2024 to 2025
$86k
NIDDK NIH HHS F31 DK139617NIDDK NIH HHS F32 DK127843NIDDK NIH HHS P30 DK019525NIDDK NIH HHS P30 DK050306NIDDK NIH HHS R01 DK125497
6 · The paper itself

Abstract

Insulin's regulation of hepatic glucose production and glycogen is critical for postprandial glucose disposal. AKT, a serine-threonine kinase and insulin signaling intermediate, regulates liver glucose metabolism through transcriptional and posttranslational mechanisms. However, current knowledge largely stems from genetic loss-of-function models, precluding observation of AKT's non-transcriptional effects. To measure rapid changes to glucose and glycogen metabolism, isotope tracing using [U-

Indexed as

glucokinasegluconeogenesisglucose 6-phosphateglucose homeostasisglycogenglycolysis

Identifiers

PMID42571371
PMCPMC13452198

What OpenQuestion 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 OpenQuestion graph.