Evidence map›Paper›PMID 28507621›Full record

ArticleOpen access Macedonian journal of medical sciences2017

Expression of FGFR3 Protein and Gene Amplification in Urinary Bladder Lesions in Relation to Schistosomiasis.

Olfat Hammam, Tarek Aboushousha, Ali El-Hindawi, Hosni Khairy, Heba Khalil, Amira Kamel, Maha Akl, Ahmed Abdel-Hady, Mona Magdy, Mohamed Badawy and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Open access Macedonian journal of medical sciences, 2017. 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
0.7field-weighted citation impact, top 28% 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, 10 citations in OpenAlex.

  1. Article
  2. Molecular Detection of Genetic Susceptibility to Bladder Cancer in Egyptian Patients.Asian Pacific journal of cancer prevention : APJCP · 2022
    Article
  3. Review
  4. 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

15 authors at 1 institution in 1 country.

Olfat HammamTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Tarek AboushoushaTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Ali El-HindawiFaculty of Medicine Cairo University, Cairo, Egypt.
Hosni KhairyFaculty of Medicine Cairo University, Cairo, Egypt.
Heba KhalilTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Amira KamelTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Maha AklTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Ahmed Abdel-HadyTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Mona MagdyTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Mohamed BadawyTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Amr El KholyTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Khalid Al OsiliTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Nora KamelNational Research Center5, El Doki, Giza, Egypt.
Shady AnisFaculty of Medicine Cairo University, Cairo, Egypt.
Tarek El LeithyTheodor Bilharz Research Institute, Imbaba, Giza, Cairo, Egypt.
Cairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBladder cancer represents the fifth most common malignancy worldwide and a major cause of cancer-related morbidity and death. Incidence and mortality rates have remained relatively constant over the past four decades. Urothelial bladder cancers have identified multiple risk factors.

aimWe aimed at evaluating the expression of the FGFR3 protein and gene amplification in the urothelial cells of neoplastic and non-neoplastic urothelial lesions of the urinary bladder, and correlation with tumour grade, stage and associated bilharziasis. MATERIAL AND

methodsOne hundred and five different urinary bladder lesions were studied, including 15 cystitis cases (9 bilharzial and 6 non-bilharzial cystitides), 75 urothelial carcinoma cases (18 bilharzial associated and 57 non-bilharzial associated) and 15 squamous cell carcinoma associated with bilharziasis, beside 5 control cases. Data concerning age, sex, tumour grade, stage, and associated bilharziasis were obtained. Each case was studied for FGFR3 expression, and FISH technique was applied on forty malignant cases that show high protein expression.

resultsThe highest incidence of cystitis was in the fourth decade while of bladder cancer was in the seventh decade. Tumour grade was correlated significantly with tumour stage. FGFR3 correlates significantly with tumour grade, stage and with a bilharzial infestation. FGFR3 gene amplification was reported mainly in low grade and NNMBIC tumours.

conclusionsFGFR3 overexpression in malignant cases was significantly higher than in chronic cystitis. FGFR3 gene amplification was reported mainly in low grade and NNMBIC tumours. FGFR3 may be further studied as a subject for target therapy of bladder cancer.

Indexed as

carcinomacystitisFGFR3FISHIHCurothelial bladder lesions

Identifiers

PMID28507621
PMCPMC5420767
OpenAlexW2605347861

What OpenQuestion holds

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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.