Evidence map›Paper›PMID 28337254›Full record

ReviewAmerican journal of translational research2017

AMP-activated protein kinase and energy balance in breast cancer.

Hong Zhao, Yelda C Orhan, Xiaoming Zha, Ecem Esencan, Robert T Chatterton, Serdar E Bulun

Open access · greenAbstract readReview
In one paragraph

Review in American journal of translational research, 2017. 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
1.7field-weighted citation impact, top 16% 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, 34 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Hong ZhaoDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University Chicago, IL, USA.
Yelda C OrhanDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University Chicago, IL, USA.
Xiaoming ZhaDepartment of Surgery, The First Affiliated Hospital of Nanjing Medical School Nanjing, Jiangsu, China.
Ecem EsencanDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University Chicago, IL, USA.
Robert T ChattertonDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern UniversityChicago, IL, USA; Department of Physiology, Feinberg School of Medicine, Northwestern UniversityChicago, IL, USA; Department of Pathology, Feinberg School of Medicine, Northwestern UniversityChicago, IL, USA.
Serdar E BulunDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University Chicago, IL, USA.
Northwestern University · US

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Northwestern University Clinical and Translational Science Institute (NUCATS)UL1TR001422 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI D'AQUILA, RICHARD · 2015 to 2023
$56.8M
NCATS NIH HHS UL1 TR001422NCI NIH HHS P30 CA060553
6 · The paper itself

Abstract

Cancer growth and metastasis depends on the availability of energy. Energy-sensing systems are critical in maintaining a balance between the energy supply and utilization of energy for tumor growth. A central regulator in this process is AMP-activated protein kinase (AMPK). In times of energy deficit, AMPK is allosterically modified by the binding of increased levels of AMP and ADP, making it a target of specific AMPK kinases (AMPKKs). AMPK signaling prompts cells to produce energy at the expense of growth and motility, opposing the actions of insulin and growth factors. Increasing AMPK activity may thus prevent the proliferation and metastasis of tumor cells. Activated AMPK also suppresses aromatase, which lowers estrogen formation and prevents breast cancer growth. Biguanides can be used to activate AMPK, but AMPK activity is modified by many different interacting factors; understanding these factors is important in order to control the abnormal growth processes that lead to breast cancer neoplasia. Fatty acids, estrogens, androgens, adipokines, and another energy sensor, sirtuin-1, alter the phosphorylation and activation of AMPK. Isoforms of AMPK differ among tissues and may serve specific functions. Targeting AMPK regulatory processes at points other than the upstream AMPKKs may provide additional approaches for prevention of breast cancer neoplasia, growth, and metastasis.

Indexed as

AMP-dependent protein kinasebiguanidesBreast cancer

Identifiers

PMID28337254
PMCPMC5340661
OpenAlexW2738689405

What OpenQuestion holds

Textmetadata
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.