Evidence map›Paper›PMID 28933387›Full record

ArticleDiseases (Basel, Switzerland)2016

Renal Cell Carcinoma: A Study through NMR-Based Metabolomics Combined with Transcriptomics.

Rosa Ragone, Fabio Sallustio, Sara Piccinonna, Monica Rutigliano, Galleggiante Vanessa, Silvano Palazzo, Giuseppe Lucarelli, Pasquale Ditonno, Michele Battaglia, Francesco Paolo Fanizzi and 1 more

Open access · goldAbstract read
In one paragraph

Article in Diseases (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 3 pooled it
1.0field-weighted citation impact, top 22% 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

96 citing papers in PubMed, 3 syntheses or guidelines pooled it, 150 citations in OpenAlex.

  1. Pooled it
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  11. A multi-omics prognostic model and functional validation ofTranslational andrology and urology · 2026
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36 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Rosa RagoneConsorzio C.A.R.S.O., Centro di Addestramento e Ricerca Scientifica in Oncologia, Strada Provinciale Casamassima Km 3, Valenzano (Bari) 70010, Italy. rosaragone@yahoo.it.
Fabio SallustioConsorzio C.A.R.S.O., Centro di Addestramento e Ricerca Scientifica in Oncologia, Strada Provinciale Casamassima Km 3, Valenzano (Bari) 70010, Italy. fabio.sallustio@uniba.it.ORCID 0000-0002-5132-6532
Sara PiccinonnaConsorzio C.A.R.S.O., Centro di Addestramento e Ricerca Scientifica in Oncologia, Strada Provinciale Casamassima Km 3, Valenzano (Bari) 70010, Italy. sara.piccinonna@libero.it.
Monica RutiglianoDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. monica.rutigliano@virgilio.it.
Galleggiante VanessaDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. vanessa.galleggiante@libero.it.
Silvano PalazzoDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. palazzo@urologia.uniba.it.
Giuseppe LucarelliDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. giuseppe.lucarelli@inwind.it.
Pasquale DitonnoDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. ditonno@urologia.uniba.it.
Michele BattagliaDepartment of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy. michele.battaglia@uniba.it.
Francesco Paolo FanizziConsorzio C.A.R.S.O., Centro di Addestramento e Ricerca Scientifica in Oncologia, Strada Provinciale Casamassima Km 3, Valenzano (Bari) 70010, Italy. fp.fanizzi@unisalento.it.ORCID 0000-0003-3073-5772
Francesco Paolo SchenaConsorzio C.A.R.S.O., Centro di Addestramento e Ricerca Scientifica in Oncologia, Strada Provinciale Casamassima Km 3, Valenzano (Bari) 70010, Italy. paolo.schena@uniba.it.
University of Bari Aldo Moro · ITUniversity of Salento · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal cell carcinoma (RCC) is a heterogeneous cancer often showing late symptoms. Until now, some candidate protein markers have been proposed for its diagnosis. Metabolomics approaches have been applied, predominantly using Mass Spectrometry (MS), while Nuclear Magnetic Resonance (NMR)-based studies remain limited. There is no study about RCC integrating NMR-based metabolomics with transcriptomics. In this work, ¹H-NMR spectroscopy combined with multivariate statistics was applied on urine samples, collected from 40 patients with clear cell RCC (ccRCC) before nephrectomy and 29 healthy controls; nine out of 40 patients also provided samples one-month after nephrectomy. We observed increases of creatine, alanine, lactate and pyruvate, and decreases of hippurate, citrate, and betaine in all ccRCC patients. A network analysis connected most of these metabolites with glomerular injury, renal inflammation and renal necrosis/cell death. Interestingly, intersecting metabolites with transcriptomic data from CD133+/CD24+ tumoral renal stem cells isolated from ccRCC patients, we found that both genes and metabolites differentially regulated in ccRCC patients belonged to HIF-α signaling, methionine and choline degradation, and acetyl-CoA biosynthesis. Moreover, when comparing urinary metabolome of ccRCC patients after nephrectomy, some processes, such as the glomerular injury, renal hypertrophy, renal necrosis/cell death and renal proliferation, were no more represented.

Indexed as

NMR-based metabolomicsRCCtranscriptomicstumoral renal stem cellsurine

Identifiers

PMID28933387
PMCPMC5456302
OpenAlexW2263594271

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.