Evidence map›Paper›PMID 23528347›Full record

ReviewNature reviews. Gastroenterology & hepatology2013

New insights into pancreatic cancer-induced paraneoplastic diabetes.

Raghuwansh P Sah, Sajan Jiv Singh Nagpal, Debabrata Mukhopadhyay, Suresh T Chari

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02978547 (The Effects of Neoadjuvant Metformin on Tumour Cell Proliferation and Tumour Progression in Pancreatic Ductal Adenocarcinoma), which is not on this map. Cited by 174 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
174citing papers in PubMed, 6 pooled it
9.0field-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.

NCT02978547 phase2unknown statusnot on this mapstarted 2019, after this paper: background citation

The Effects of Neoadjuvant Metformin on Tumour Cell Proliferation and Tumour Progression in Pancreatic Ductal Adenocarcinoma

TypeinterventionalSponsorBritish Columbia Cancer AgencyRan2019 to 2021Enrolled20ConditionsResectable Pancreatic Ductal AdenocarcinomaArmsMetformin Hydrochloride 500Mg Tablet
3 · Its place in the literature

Who cites it

174 citing papers in PubMed, 6 syntheses or guidelines pooled it, 326 citations in OpenAlex.

  1. Pooled it
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  6. Academic Pancreas Centers of Excellence: Guidance from a multidisciplinary chronic pancreatitis working group at PancreasFest.Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]
    Guideline
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114 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

4 authors at 3 institutions in 1 country.

Raghuwansh P SahDepartment of Internal Medicine, Mayo Clinic, 200 First Street South West, Rochester, MN 55905, USA.
Sajan Jiv Singh Nagpal
Debabrata Mukhopadhyay
Suresh T Chari
Mayo Clinic · USMayo Clinic in Arizona · USWinnMed · US

Funding

Tissue CoreP50CA102701 · NCI · MAYO CLINIC ROCHESTER · PI MUKHOPADHYAY, DEBABRATA · 2004 to 2018
$32.7M
Targeting Pancreatic Cancer Using Peptide Chemistry: From Bench to BedsideR01CA150190 · NCI · MAYO CLINIC ROCHESTER · PI MIERKE, DALE F, MUKHOPADHYAY, DEBABRATA · 2010 to 2021
$5.7M
Does Hyperglycemia Predict Pancreatic Cancer Diagnosis?R01CA100685 · NCI · MAYO CLINIC ROCHESTER · PI CHARI, SURESH T. · 2003 to 2006
$965k
NCI NIH HHS P50 CA 102701NCI NIH HHS P50 CA102701NCI NIH HHS R01 CA 100685NCI NIH HHS R01 CA100685NCI NIH HHS R01 CA150190
6 · The paper itself

Abstract

Up to 85% of patients with pancreatic cancer have diabetes or hyperglycaemia, which frequently manifests as early as 2-3 years before a diagnosis of pancreatic cancer. Conversely, patients with new-onset diabetes have a 5-8-fold increased risk of being diagnosed with pancreatic cancer within 1-3 years of developing diabetes. Emerging evidence now indicates that pancreatic cancer causes diabetes. As in type 2 diabetes, β-cell dysfunction and peripheral insulin resistance are seen in pancreatic cancer-induced diabetes. However, unlike in patients with type 2 diabetes, glucose control worsens in patients with pancreatic cancer in the face of ongoing, often profound, weight loss. Diabetes and weight loss, which precede cachexia onset by several months, are paraneoplastic phenomena induced by pancreatic cancer. Although the pathogenesis of these pancreatic cancer-induced metabolic alterations is only beginning to be understood, these are likely mechanisms to promote the survival and growth of pancreatic cancer in a hostile and highly desmoplastic microenvironment. Interestingly, these metabolic changes could enable early diagnosis of pancreatic cancer, if they can be distinguished from the ones that occur in patients with type 2 diabetes. One such possible biomarker is adrenomedullin, which is a potential mediator of β-cell dysfunction in pancreatic cancer-induced diabetes.

Indexed as

Adipose TissueDiabetes Mellitus, Type 2HumansInsulin ResistanceInsulin-Secreting CellsPancreatic NeoplasmsPrevalenceTime FactorsWeight Loss

Identifiers

PMID23528347
PMCPMC3932322
OpenAlexW2033654850

What OpenQuestion holds

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Registered trials

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.