Evidence map›Paper›PMID 31715064›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2020

Hypertension, but not body mass index, is predictive of increased pancreatic lipid content and islet dysfunction.

Daniel M Tremmel, Austin K Feeney, Samantha A Mitchell, Peter J Chlebeck, Sierra A Raglin, Luis A Fernandez, Jon S Odorico, Sara D Sackett

Open access · greenAbstract read
In one paragraph

Article in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Relationship of fat in the pancreas with cardiovascular disease: A systematic review and meta-analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Donor- and isolation-related predictive factors ofFrontiers in endocrinology · 2024
    Article
  8. Review
  9. Article
  10. Article
  11. Intra-pancreatic fat deposition: bringing hidden fat to the fore.Nature reviews. Gastroenterology & hepatology · 2022
    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

8 authors at 1 institution in 1 country.

Daniel M TremmelDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0002-1725-5582
Austin K FeeneyDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0002-6299-9142
Samantha A MitchellDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0002-8807-5861
Peter J ChlebeckDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0003-1841-1652
Sierra A RaglinDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.
Luis A FernandezDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.
Jon S OdoricoDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0003-1096-464X
Sara D SackettDivision of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin.ORCID 0000-0003-0738-4767
University of Wisconsin–Madison · US

Funding

Integrated Islet Distribution Program (U24) - 2021U24DK098085 · NIDDK · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI Carmella Evans-Molina, Joyce Carol Niland · 2021 to 2026
$17.8M
Transformational platform for regenerating autologous transplantable endocrine tissue from human pancreatic matrix and pluripotent stem cellsR21AI126419 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI ODORICO, JON S · 2016 to 2017
$408k
NIAID NIH HHS R21 AI126419NIDDK NIH HHS U24 DK098085
6 · The paper itself

Abstract

Pancreatic steatosis is thought to be a negative risk factor for pancreas transplant outcomes. Despite considering donor body mass index (BMI) and the visualization of intercalated fat as indicators of donor pancreas lipid content, transplant surgeons do not use a quantitative method to directly measure steatosis when deciding to transplant a pancreas. In this study, we used nondiabetic human pancreata donated for research to measure the pancreatic and islet-specific lipid content to determine which clinical markers correlate best with lipid content. Interestingly, we found that BMI and age correlate with increased pancreatic lipid content (Panc-LC) in men, but not women. Our findings further suggest that total Panc-LC correlates with an increase in islet lipid content for both men and women. We noted that pancreata donated from individuals with a history of hypertension have increased Panc-LC independent of donor BMI or sex. Moreover, we identify hypertension as a risk factor for reduced islet function after islet isolation. Together, our findings emphasize differences in pancreas graft quality related to pancreatic and islet lipid content, which may not be predicted by assessing BMI alone but may be influenced by a donor history of hypertension.

Indexed as

HypertensionIslets of LangerhansIslets of Langerhans TransplantationTissue and Organ ProcurementBody Mass IndexFemaleHumansMalePancreasTissue Donorsbasic (laboratory) research/sciencedonors and donationhypertension/antihypertensivesorgan procurementorgan procurement and allocationorgan transplantation in generalpancreas/simultaneous pancreas-kidney transplantationtranslational research/science

Identifiers

PMID31715064
PMCPMC7103563
OpenAlexW2985493314

What OpenQuestion holds

Textmetadata
LicenceTDM
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.