Cited by 352Metabolism, Diabetes, and CancerNatural Antidiabetic Agents StudiesPeroxisome Proliferator-Activated Receptors

Systemic pan-AMPK activator MK-8722 improves glucose homeostasis but induces cardiac hypertrophy

Myers, Robert W., Guan, Hong-Ping, Ehrhart, Juliann, Petrov, Aleksandr, Prahalada, Srinivasa, Tozzo, Effie, Yang, Xiaodong, Kurtz, Marc M. +41 more·2017·Science

Abstract

5'-Adenosine monophosphate-activated protein kinase (AMPK) is a master regulator of energy homeostasis in eukaryotes. Despite three decades of investigation, the biological roles of AMPK and its potential as a drug target remain incompletely understood, largely because of a lack of optimized pharmacological tools. We developed MK-8722, a potent, direct, allosteric activator of all 12 mammalian AMPK complexes. In rodents and rhesus monkeys, MK-8722-mediated AMPK activation in skeletal muscle induced robust, durable, insulin-independent glucose uptake and glycogen synthesis, with resultant improvements in glycemia and no evidence of hypoglycemia. These effects translated across species, including diabetic rhesus monkeys, but manifested with concomitant cardiac hypertrophy and increased cardiac glycogen without apparent functional sequelae.

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Crossref · 10.1126/science.aah5582

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Authors
Myers, R. W., Guan, H.-P., Ehrhart, J., Petrov, A., Prahalada, S., Tozzo, E., Yang, X., Kurtz, M. M., Trujillo, M., Gonzalez Trotter, D., Feng, D., Xu, S., Eiermann, G., Holahan, M. A., Rubins, D., Conarello, S., Niu, X., Souza, S. C., Miller, C., Liu, J., Lu, K., Feng, W., Li, Y., Painter, R. E., Milligan, J. A., He, H., Liu, F., Ogawa, A., Wisniewski, D., Rohm, R. J., Wang, L., Bunzel, M., Qian, Y., Zhu, W., Wang, H., Bennet, B., LaFranco Scheuch, L., Fernandez, G. E., Li, C., Klimas, M., Zhou, G., van Heek, M., Biftu, T., Weber, A., Kelley, D. E., Thornberry, N., Erion, M. D., Kemp, D. M., & Sebhat, I. K.
Affiliations
  • Merck & Co., Inc., Rahway, NJ, USA (United States) (US)
  • Translational Imaging and Biomarkers Departments, Merck Research Laboratories, West Point, PA 19486, USA.
  • Safety Assessment and Laboratory Animal Resources, Merck Research Laboratories, West Point, PA 19486, USA.
  • In Vivo Pharmacology, Merck Research Laboratories, Kenilworth, NJ 07033, USA.
Corresponding author
  • Myers, Robert W.
  • Guan, Hong-Ping
  • Souza, Sandra C.
  • Sebhat, Iyassu K.
Venue
Science
Published
2017-08-04
Volume
357
Issue
6350
Pages
507-511
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2735200095
Cited by
346
References
30
Citations by year
2026: 38 · 2025: 47 · 2024: 37 · 2023: 31 · 2022: 37 · 2021: 43 · 2020: 38 · 2019: 29 · 2018: 30 · 2017: 16
FWCI
13.00
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolism, Diabetes, and Cancer
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Natural Antidiabetic Agents Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
AMPK, allosteric activators, glucose homeostasis, insulin-independent glucose uptake, glycogen synthesis, skeletal muscle, cardiac hypertrophy, cardiac glycogen, diabetes mellitus, rhesus monkeys, energy homeostasis
MeSH terms
Animals, Benzimidazoles, Blood Glucose, Fasting, Glucose, Glycogen, Cardiomegaly, Homeostasis, Hypoglycemia, Imidazoles, Insulin, Macaca mulatta, Male, Mice, Inbred C57BL, Pyridines, Muscle, Skeletal, Mice, AMP-Activated Protein Kinases

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