Evidence map›Paper›PMID 32014010›Full record

ArticleJournal of translational medicine2020

Gut metabolomics profiling of non-small cell lung cancer (NSCLC) patients under immunotherapy treatment.

Andrea Botticelli, Pamela Vernocchi, Federico Marini, Andrea Quagliariello, Bruna Cerbelli, Sofia Reddel, Federica Del Chierico, Francesca Di Pietro, Raffaele Giusti, Alberta Tomassini and 6 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed, 1 pooled it
9.8field-weighted citation impact, top 1% 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

138 citing papers in PubMed, 1 synthesis or guideline pooled it, 203 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2026
    Article
  4. Gut microbiota modulation of systemic immunity and cancer immunotherapy: mechanisms, evidence, and therapeutic implications.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
    Review
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  9. Recent Trends in Metabolomics by NMR Spectroscopy.Angewandte Chemie (International ed. in English) · 2026
    Review
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  15. The gut as a central hub for multi-organ crosstalk in aging.Cellular and molecular life sciences : CMLS · 2026
    Review
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78 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

16 authors at 4 institutions in 1 country.

Andrea BotticelliDepartment of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy.
Pamela VernocchiUnit of Human Microbiome, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Federico MariniDepartment of Chemistry, Sapienza University of Rome, Rome, Italy.
Andrea QuagliarielloUnit of Human Microbiome, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Bruna CerbelliDepartment of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
Sofia ReddelUnit of Human Microbiome, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Federica Del ChiericoUnit of Human Microbiome, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Francesca Di PietroAOU Sant'Andrea Hospital, Rome, Italy.
Raffaele GiustiAOU Sant'Andrea Hospital, Rome, Italy.
Alberta TomassiniDepartment of Chemistry, Sapienza University of Rome, Rome, Italy.
Ottavia GiampaoliDepartment of Chemistry, Sapienza University of Rome, Rome, Italy.
Alfredo MiccheliNMR-based Metabolomics Laboratory, Sapienza University of Rome, Rome, Italy.
Ilaria Grazia ZizzariDepartment of Experimental Medicine, University Sapienza, Rome, Italy.
Marianna NutiDepartment of Experimental Medicine, University Sapienza, Rome, Italy.
Lorenza PutignaniUnit of Parasitology and Unit of Human Microbiome, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy. lorenza.putignani@opbg.net.ORCID 0000-0003-0134-2830
Paolo MarchettiDepartment of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy.
Sapienza University of Rome · ITBambino Gesù Children's Hospital · ITCTO Andrea Alesini · ITPoliclinico Umberto I · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the efficacy of immune checkpoint inhibitors (ICIs) only the 20-30% of treated patients present long term benefits. The metabolic changes occurring in the gut microbiota metabolome are herein proposed as a factor potentially influencing the response to immunotherapy.

methodsThe metabolomic profiling of gut microbiota was characterized in 11 patients affected by non-small cell lung cancer (NSCLC) treated with nivolumab in second-line treatment with anti-PD-1 nivolumab. The metabolomics analyses were performed by GC-MS/SPME and

resultsFour out of 11 patients (36%) presented early progression, while the remaining 7 out of 11 (64%) presented disease progression after 12 months. 2-Pentanone (ketone) and tridecane (alkane) were significantly associated with early progression, and on the contrary short chain fatty acids (SCFAs) (i.e., propionate, butyrate), lysine and nicotinic acid were significantly associated with long-term beneficial effects.

conclusionsOur preliminary data suggest a significant role of gut microbiota metabolic pathways in affecting response to immunotherapy. The metabolic approach could be a promising strategy to contribute to the personalized management of cancer patients by the identification of microbiota-linked "indicators" of early progressor and long responder patients.

Indexed as

Carcinoma, Non-Small-Cell LungGastrointestinal MicrobiomeLung NeoplasmsHumansImmunotherapyMetabolomics

Identifiers

PMID32014010
PMCPMC6998840
OpenAlexW3008213618

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.