Evidence map›Paper›PMID 31367889›Full record

ArticleMolecular and cellular biochemistry2019

Targeting acquired oncogenic burden in resilient pancreatic cancer: a novel benefit from marine polyphenols.

Sheeja Aravindan, Dinesh Babu Somasundaram, Somasundaram T Somasundaram, Mohan Natarajan, Terence S Herman, Natarajan Aravindan

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
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 4 institutions in 2 countries.

Sheeja AravindanFaculty of Marine Sciences, Center for Advanced Sciences, Annamalai University, Parangipettai, TN, India.
Dinesh Babu SomasundaramDepartment of Radiation Oncology, University of Oklahoma Health Sciences Center, 940 Stanton L. Young Boulevard, Oklahoma City, OK, 73104, USA.
Somasundaram T SomasundaramFaculty of Marine Sciences, Center for Advanced Sciences, Annamalai University, Parangipettai, TN, India.
Mohan NatarajanDepartment of Pathology, University of Texas Health Sciences Center at San Antonio, San Antonio, TX, USA.
Terence S HermanStephenson Cancer Center, Oklahoma City, OK, USA.
Natarajan AravindanDepartment of Radiation Oncology, University of Oklahoma Health Sciences Center, 940 Stanton L. Young Boulevard, Oklahoma City, OK, 73104, USA. naravind@ouhsc.edu.ORCID http://orcid.org/0000-0001-9150-3911
Annamalai University · INUniversity of Oklahoma Health Sciences Center · USOklahoma State University Oklahoma City · USThe University of Texas Health Science Center at San Antonio · US

Funding

Tissue Pathology Shared ResourceP30CA225520 · NCI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Wade Williams · 2018 to 2026
$27.1M
NCI NIH HHS P30 CA225520
6 · The paper itself

Abstract

The upsurge of marine-derived therapeutics for cancer treatment is evident, with many drugs in clinical use and in clinical trials. Seaweeds harbor large amounts of polyphenols and their anti-cancer benefit is linear to their anti-oxidant activity. Our studies identified three superlative anti-cancer seaweed polyphenol drug candidates (SW-PD). We investigated the acquisition of oncogenic burden in radiation-resilient pancreatic cancer (PC) that could drive tumor relapse, and elucidated the efficacy of SW-PD candidates as adjuvants in genetically diverse in vitro systems and a mouse model of radiation-residual disease. QPCR profiling of 88 oncogenes in therapy-resilient PC cells identified a 'shared' activation of 40 oncogenes. SW-PD pretreatment inflicted a significant mitigation of acquired (shared) oncogenic burden, in addition to drug- and cell-line-specific repression signatures. Tissue microarray with IHC of radiation-residual tumors in mice signified acquired cellular localization of key oncoproteins and other critical architects. Conversely, SW-PD treatment inhibited the acquisition of these critical drivers of tumor genesis, dissemination, and evolution. Heightened death of resilient PC cells with SW-PD treatment validated the translation aspects. The results defined the acquisition of oncogenic burden in resilient PC and demonstrated that the marine polyphenols effectively target the acquired oncogenic burden and could serve as adjuvant(s) for PC treatment.

Indexed as

AcetatesAnimalsApoptosisAquatic OrganismsCarcinogenesisCell Line, TumorCell SurvivalDisease ProgressionHumansMice, NudeNeoplasm ProteinsPancreatic NeoplasmsPolyphenolsSeaweedAcetatesethyl acetateNeoplasm ProteinsPolyphenolsAcquired therapy resistanceAdjuvant therapyOncotargetsSeaweed polyphenolsTumor relapse and recurrence

Identifiers

PMID31367889
PMCPMC8895420
OpenAlexW2964427533

What OpenQuestion holds

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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.