Evidence map›Paper›PMID 31252679›Full record

ArticleBiomolecules2019

Isoform-Specific Role of Akt in Oral Squamous Cell Carcinoma.

Nand Kishor Roy, Javadi Monisha, Ganesan Padmavathi, H Lalhruaitluanga, Nachimuthu Senthil Kumar, Anuj Kumar Singh, Devivasha Bordoloi, Munindra Narayan Baruah, Gazi Naseem Ahmed, Imliwati Longkumar and 3 more

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 52 citations in OpenAlex.

  1. NScientific reports · 2026
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  8. Combinatorial chemistry & high throughput screening · 2025
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  12. Article
  13. Pathogens (Basel, Switzerland) · 2023
    Article
  14. The Role of IL-17 in the Pathogenesis of Oral Squamous Cell Carcinoma.International journal of molecular sciences · 2023
    Review
  15. Review
  16. Article
  17. Review
  18. Article
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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

13 authors at 5 institutions in 3 countries.

Nand Kishor RoyCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
Javadi MonishaCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
Ganesan PadmavathiCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
H LalhruaitluangaDepartment of Biotechnology, Mizoram University, Aizawl, Mizoram 796 004, India.
Nachimuthu Senthil KumarDepartment of Biotechnology, Mizoram University, Aizawl, Mizoram 796 004, India.
Anuj Kumar SinghCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
Devivasha BordoloiCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
Munindra Narayan BaruahNorth-East Cancer Hospital and Research Institute, Guwahati, Assam 781023, India.
Gazi Naseem AhmedNorth-East Cancer Hospital and Research Institute, Guwahati, Assam 781023, India.
Imliwati LongkumarNorth-East Cancer Hospital and Research Institute, Guwahati, Assam 781023, India.
Frank ArfusoStem Cell and Cancer Biology Laboratory, School of Pharmacy and Biomedical Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth, WA 6009, Australia.
Alan Prem KumarDepartment of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore.
Ajaikumar B KunnumakkaraCancer Biology Laboratory & DBT-AIST International Laboratory for Advanced Biomedicine (DAILAB), Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India. kunnumakkara@iitg.ac.in.
Indian Institute of Technology Guwahati · INCancer Hospital and Research Institute · INMizoram University · INCurtin University · AUNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein kinase B (Akt) plays a very significant role in various cancers including oral cancer. However, it has three isoforms (Akt1, Akt2, and Akt3) and they perform distinct functions and even play contrasting roles in different cancers. Therefore, it becomes essential to evaluate the isoform-specific role of Akt in oral cancer. In the present study, an attempt has been made to elucidate the isoform-specific role of Akt in oral cancer. The immunohistochemical analysis of oral cancer tissues showed an overexpression of Akt1 and 2 isoforms but not Akt3. Moreover, the dataset of "The Cancer Genome Atlas" for head and neck cancer has suggested the genetic alterations of Akt1 and 2 tend to be associated with the utmost poor clinical outcome in oral cancer. Further, treatment of oral cancer cells with tobacco and its components such as benzo(a)pyrene and nicotine caused increased mRNA levels of Akt1 and 2 isoforms and also enhanced the aggressiveness of oral cancer cells in terms of proliferation, and clonogenic and migration potential. Finally, silencing of Akt1 and 2 isoforms caused decreased cell survival and induced cell cycle arrest at the G2/M phase. Akt1/2 silencing also reduced tobacco-induced aggressiveness by decreasing the clonogenic and migration potential of oral cancer cells. Moreover, silencing of Akt1 and 2 isoforms was found to decrease the expression of proteins regulating cancer cell survival and proliferation such as cyclooxygenase-2, B-cell lymphoma 2 (Bcl-2), cyclin D1, and survivin. Thus, the important role of Akt1 and 2 isoforms have been elucidated in oral cancer with in-depth mechanistic analysis.

Indexed as

Carcinoma, Squamous CellCell CycleCell ProliferationCell SurvivalGene SilencingHumansImmunohistochemistryIsoenzymesMouth NeoplasmsNicotineProto-Oncogene Proteins c-aktTobacco ProductsTumor Cells, CulturedIsoenzymesNicotineProto-Oncogene Proteins c-aktAkt isoformsimmunohistochemistryknockdownoral cancertissue microarraytobacco

Identifiers

PMID31252679
PMCPMC6681224
OpenAlexW2955457942

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.