Evidence map›Paper›PMID 35626155›Full record

ArticleCancers2022

Monocarboxylate Transporters 1 and 4 and Prognosis in Small Bowel Neuroendocrine Tumors.

Niko Hiltunen, Jukka Rintala, Juha P Väyrynen, Jan Böhm, Tuomo J Karttunen, Heikki Huhta, Olli Helminen

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Article
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

7 authors at 2 institutions in 1 country.

Niko HiltunenCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.ORCID 0000-0002-6716-3029
Jukka RintalaCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.
Juha P VäyrynenCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.ORCID 0000-0002-8683-2996
Jan BöhmDepartment of Pathology, Central Finland Central Hospital, 40620 Jyväskylä, Finland.
Tuomo J KarttunenCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.
Heikki HuhtaCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.
Olli HelminenCancer and Translational Medicine Research Unit, Medical Research Center, Oulu University Hospital and University of Oulu, 90220 Oulu, Finland.
Oulu University Hospital · FICentral Finland Health Care District · FI

Funding

Finnish State Research FundingInstrumentarium Science FoundationMary and Georg C. Ehrnroot FoundationThe Finnish Cultural FoundationVieno and Alli Suorsa Healthcare Foundation
6 · The paper itself

Abstract

Monocarboxylate transporters (MCTs) are cell membrane proteins transporting lactate, pyruvate, and ketone bodies across the plasma membrane. The prognostic role of MCTs in neuroendocrine tumors is unknown. We aimed to analyze MCT1 and MCT4 expression in small bowel neuroendocrine tumors (SB-NETs). The cohort included 109 SB-NETs and 61 SB-NET lymph node metastases from two Finnish hospitals. Tumor samples were immunohistochemically stained with MCT1 and MCT4 monoclonal antibodies. The staining intensity, percentage of positive cells, and stromal staining were assessed. MCT1 and MCT4 scores (0, 1 or 2) were composed based on the staining intensity and the percentage of positive cells. Survival analyses were performed with the Kaplan-Meier method and Cox regression, adjusted for confounders. The primary outcome was disease-specific survival (DSS). A high MCT4 intensity in SB-NETs was associated with better DSS when compared to low intensity (85.7 vs. 56.6%,

Indexed as

immunohistochemistrylactateMCT1MCT4monocarboxylate transporterneuroendocrine tumorsmall bowel neuroendocrine tumor

Identifiers

PMID35626155
PMCPMC9139933
OpenAlexW4281260147

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.