Evidence map›Paper›PMID 35066766›Full record

ArticleMolecular biology reports2022

FOXM1 mediates GDF-15 dependent stemness and intrinsic drug resistance in breast cancer.

Anupama Modi, Purvi Purohit, Dipayan Roy, Jeewan Ram Vishnoi, Puneet Pareek, Poonam Elhence, Priyanka Singh, Shailja Sharma, Praveen Sharma, Sanjeev Misra

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Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 29 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

10 authors at 2 institutions in 1 country.

Anupama ModiDepartment of Biochemistry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.ORCID http://orcid.org/0000-0002-6488-4701
Purvi PurohitDepartment of Biochemistry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India. purohitp@aiimsjodhpur.edu.in.ORCID http://orcid.org/0000-0001-8559-2911
Dipayan RoyDepartment of Biochemistry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.ORCID http://orcid.org/0000-0002-3429-1470
Jeewan Ram VishnoiDepartment of Surgical Oncology, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
Puneet PareekDepartment of Radiotherapy, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
Poonam ElhenceDepartment of Pathology and Lab Medicine, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
Priyanka SinghDepartment of Bioscience and Bioengineering, Indian Institute of Technology (IIT), Jodhpur, Rajasthan, India.ORCID http://orcid.org/0000-0002-5928-6280
Shailja SharmaDepartment of Biochemistry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
Praveen SharmaDepartment of Biochemistry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.ORCID http://orcid.org/0000-0002-8324-737X
Sanjeev MisraDepartment of Surgical Oncology, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
All India Institute of Medical Sciences Jodhpur · INIndian Institute of Technology Jodhpur · IN

Funding

all india institute of medical sciences, jodhpur AIIMS/RES/2019/3056department of biotechnology , ministry of science and technology DBT/2018/AIIMS-J/994
6 · The paper itself

Abstract

backgroundStemness, a key component of breast cancer (BC) heterogeneity, is responsible for chemoresistance. Growth differentiation factor-15 (GDF-15) induces drug resistance and stemness in BC cells. In this study, the expressions and interactions of GDF-15, FOXM1, and stemness (OCT4 and SOX2), and drug resistance (ABCC5) markers were evaluated in BC. METHODS AND

results40 diagnosed BC patients and 40 healthy controls were included in this study. Serum GDF-15 was significantly raised (p < 0.001) in BC patients. Expressions of GDF-15, OCT4, SOX2, and FOXM1 in BC tissue and cell lines (MCF-7 and MDA-MB-231) were determined by RT-PCR, while phosphorylated AKT (p-AKT) was analyzed by Western blot. Not only were the fold change expressions higher in cancer tissue as compared to surrounding control tissue, but a higher expression was observed for all the genes along with p-AKT in MDA-MB-231 cells compared to MCF-7. Tissue GDF-15 was significantly associated with ABCC5 (p < 0.001), OCT4 (p = 0.002), SOX2 (p < 0.001), and FOXM1 (p < 0.001). To further analyze the signaling pathway involved in stemness and drug resistance in BC, GDF-15 knockdown was performed, which reduced the expression of p-AKT, FOXM1, OCT4 and SOX2, and ABCC5, whereas recombinant GDF-15 treatment reversed the same. In silico analyses in UALCAN revealed a similar picture for these genes to that of BC tissue expression.

conclusionsGDF-15 promotes stemness and intrinsic drug resistance in BC, possibly mediated by the p-AKT/FOXM1 axis.

Indexed as

Breast NeoplasmsForkhead Box Protein M1Growth Differentiation Factor 15Neoplastic Stem CellsCell Line, TumorDrug Resistance, NeoplasmFemaleHumansForkhead Box Protein M1FOXM1 protein, humanGDF15 protein, humanGrowth Differentiation Factor 15Breast cancerDrug resistanceFOXM1GDF-15StemnessTriple negative breast cancer

Identifiers

PMID35066766
OpenAlexW4206927991

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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.