Evidence map›Paper›PMID 29921897›Full record

ArticleScientific reports2018

Jagged-1 induced molecular alterations in HPV associated invasive squamous cell and adenocarcinoma of the human uterine cervix.

Richa Tripathi, Gayatri Rath, Showket Hussain, Poonam Jawanjal, Kapil Bandil, Vishwas Sharma, Mausumi Bharadwaj, Ravi Mehrotra

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 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
0.8field-weighted citation impact, top 26% 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, 8 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

8 authors at 2 institutions in 1 country.

Richa TripathiDivision of Molecular Genetics & Biochemistry, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India.
Gayatri RathDepartment of Anatomy, VMMC & Safdarjung Hospital, New Delhi, India.
Showket HussainDivision of Molecular Genetics & Biochemistry, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India.
Poonam JawanjalDepartment of Anatomy, VMMC & Safdarjung Hospital, New Delhi, India.
Kapil BandilDivision of Molecular Genetics & Biochemistry, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India.
Vishwas SharmaDepartment of Health Research, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India.
Mausumi BharadwajDivision of Molecular Genetics & Biochemistry, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India. mausumi.bharadwaj@gmail.com.
Ravi MehrotraDivision of Preventive Oncology, ICMR-National Institute of Cancer Prevention and Research (NICPR), Noida, India. directornicpr@gmail.com.
National Institute of Cancer Prevention and Research · INSafdarjang Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The majority of cervical cancer (CC) cases are attributable to HPV infection. Altered Notch pathway signals and HPV are believed to modify clinicopathogenesis of CC, however, the involvement of each molecular player and its mechanism is still not known. Jagged-1 (JAG1) is one of the ligands that induce Notch pathway. The involvement of JAG1 in the modulation of a disease condition is not very clear. Hence, this study aims to study the role of JAG1 in HPV-16/18 associated different histological sub-types of CC, especially ADC. 40 non-neoplastic cervical tissues, 30 precancer and 118 tumor specimens (total 188 tissue biopsies) were studied for the expression of the JAG1 protein through immunohistochemistry, immunoblotting and for HPV infection. Two folds increase of cytoplasmic (Mean ± S.E, 3.67 ± 0.33; p = 0.0001) and nuclear (3.70 ± 0.38, p = 0.0001) JAG1 expression was identified in normal (N) vs precancer and three folds cytoplasmic (4.44 ± 0.17, p = 0.0001) and nuclear (4.64 ± 0.17; p = 0.0001) in N vs. ISCC. Total 85% of ADC patients were found to be infected with HPV, which were 100% infected with HPV-16. These findings suggest the complex synergistic interplay between JAG1 and HPV in regulating clinicopathological progression of CC through its deregulation.

Indexed as

Cell LineCervix UteriFemaleHuman papillomavirus 16Human papillomavirus 18HumansImmunohistochemistryJagged-1 ProteinMiddle AgedModels, BiologicalPapillomavirus InfectionsJagged-1 Protein

Identifiers

PMID29921897
PMCPMC6008329
OpenAlexW2807740016

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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.