Evidence map›Paper›PMID 28705772›Full record

ArticleCancer letters2017

Improving pharmacological targeting of AKT in melanoma.

Omer F Kuzu, Raghavendra Gowda, Arati Sharma, Mohammad A Noory, Saketh S Dinavahi, Gregory Kardos, Joseph J Drabick, Gavin P Robertson

Open access · greenAbstract read
In one paragraph

Article in Cancer letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

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  7. Nanoliposomal delivery of cytosolic phospholipase ANanomedicine : nanotechnology, biology, and medicine · 2018
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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

8 authors at 1 institution in 1 country.

Omer F KuzuDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Raghavendra GowdaDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; The Melanoma Center, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Arati SharmaDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Mohammad A NooryDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Saketh S DinavahiDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Gregory KardosDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Joseph J DrabickDepartment of Medicine, Division of Hematology-Oncology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; The Melanoma Center, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA.
Gavin P RobertsonDepartment of Pharmacology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; Department of Pathology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; Department of Dermatology, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; Department of Surgery, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA; The Melanoma Center, The Pennsylvania State University, College of Medicine, Hershey, PA 17033, USA. Electronic address: gpr11@psu.edu.
Pennsylvania State University · US

Funding

Targeted Chemoprevention for MelanomaR01CA136667 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI ROBERTSON, GAVIN P. · 2010 to 2014
$2.1M
Akt3 Signaling as a Therapeutic TargetR01CA127892 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI ROBERTSON, GAVIN P. · 2008 to 2012
$1.5M
Synergistically Acting Targeted Therapeutics for MelanomaR01CA138634 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI ROBERTSON, GAVIN P. · 2010 to 2014
$1.5M
NCI NIH HHS R01 CA127892NCI NIH HHS R01 CA136667NCI NIH HHS R01 CA138634
6 · The paper itself

Abstract

Targeting AKT with pharmacological agents inhibiting this protein in the melanoma clinic is ineffective. This is a major contradiction considering the substantial preclinical data suggesting AKT as an effective target. Various approaches have been undertaken to unravel this contradiction and drug combinations sought that could resolve this concern. We have shown that genetic targeting AKT3 or WEE1 can be effective for inhibiting tumor growth in preclinical animal models. However, no one has examined whether combining pharmacological agents targeting each of these enzymes could be more effective than inhibiting each alone and enhance the efficacy of targeting AKT in melanoma. This report shows that combining the AKT inhibitors (AZD5363 or MK1775) with the WEE1 inhibitor, AZD5363, can synergistically kill cultured melanoma cells and decrease melanoma tumor growth by greater than 90%. Co-targeting AKT and WEE1 led to enhanced deregulation of the cell cycle and DNA damage repair pathways by modulating the transcription factors p53 and FOXM1, as well as the proteins whose expression is regulated by these two proteins. Thus, this study identifies a unique combination of pharmacological agents and the ratio needed for efficacy that could be used to potentially improve the therapeutic effectiveness of targeting AKT in the clinic.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorCell Cycle ProteinsCell Line, TumorEnzyme InhibitorsHumansMelanomaMolecular Targeted TherapyNuclear ProteinsProtein-Tyrosine KinasesProto-Oncogene Proteins c-aktSkin NeoplasmsBiomarkers, TumorCell Cycle ProteinsEnzyme InhibitorsNuclear ProteinsProtein-Tyrosine KinasesProto-Oncogene Proteins c-aktWEE1 protein, humanAKT3AZD5363 and synergyGDC0068MelanomaMK1775WEE1

Identifiers

PMID28705772
PMCPMC11694902
OpenAlexW2734324882

What OpenQuestion holds

Textmetadata
LicenceTDM
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.