Evidence map›Paper›PMID 29777335›Full record

ArticleMolecular and cellular biochemistry2018

A trisubstituted pyrazole derivative reduces DMBA-induced mammary tumor growth in rats by inhibiting estrogen receptor-α expression.

Hanumappa Ananda, Kothanahally S Sharath Kumar, Muddenahalli S Sudhanva, Shobith Rangappa, Kanchugarakoppal S Rangappa

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In one paragraph

Article in Molecular and cellular biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

4 citing papers in PubMed, 35 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

5 authors at 2 institutions in 1 country.

Hanumappa AnandaAdichunchanagiri Institute for Molecular Medicine, Adichunchanagiri Institute of Medical Sciences, BG Nagara, Mandya, 571448, India.
Kothanahally S Sharath KumarDepartment of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, 570006, India.
Muddenahalli S SudhanvaAdichunchanagiri Institute for Molecular Medicine, Adichunchanagiri Institute of Medical Sciences, BG Nagara, Mandya, 571448, India.
Shobith RangappaAdichunchanagiri Institute for Molecular Medicine, Adichunchanagiri Institute of Medical Sciences, BG Nagara, Mandya, 571448, India. directoraimm@gmail.com.
Kanchugarakoppal S RangappaDepartment of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, 570006, India. rangappaks@chemistry.uni-mysore.ac.in.
Institute of Medical Sciences · INUniversity of Mysore · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant expression of estrogen receptor alpha (ER-α) is observed in many pathological complications like breast cancer, endometrial cancer, and in osteoporosis. ER-α plays a vital role in the initiation and progression of breast cancer and confers chemo and radioresistance to the cancer cells by upregulating expression of anti-apoptotic proteins. The synthetic pyrazole derivative 3-(1-(4-bromophenyl)-5-phenyl-1H-pyrazol-3-yl)pyridine (compound 5d) displays significant cytotoxicity against mammary carcinoma cells. Molecular docking studies revealed that compound 5d binds to ligand binding domain of (ER-α). In vivo studies were carried out to investigate ER-α expression by immunohistochemistry and quantitative RT-PCR, which revealed reduction of ER-α in tumor cells upon treatment with compound 5d indicating its ER-α antagonistic effect. Our study ascertains compound 5d as a potent inhibitor of mammary carcinoma cells.

Indexed as

Estrogen Receptor alphaMammary Neoplasms, ExperimentalMolecular Docking SimulationPyrazoles9,10-Dimethyl-1,2-benzanthraceneAnimalsFemaleGene Expression Regulation, NeoplasticRatsRats, Sprague-Dawley9,10-Dimethyl-1,2-benzanthraceneEstrogen Receptor alphaPyrazolesDMBA (7,12-Dimethylbenzanthracene)ER-αPyrazoleSERM’sSprague–Dawley

Identifiers

PMID29777335
OpenAlexW2803343836

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.