Evidence map›Paper›PMID 29924990›Full record

ArticleCell reports2018

Hif1α Deletion Limits Tissue Regeneration via Aberrant B Cell Accumulation in Experimental Pancreatitis.

Kyoung Eun Lee, Michelle Spata, Richard Maduka, Robert H Vonderheide, M Celeste Simon

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Kyoung Eun LeeAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Michelle SpataAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Richard MadukaAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Robert H VonderheideAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
M Celeste SimonAbramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address: celeste2@pennmedicine.upenn.edu.
University of Pennsylvania · USCancer Research Institute · US

Funding

HIF- 2ALPHA, Hypoxic Gene Regulation, and AngiogenesisR01HL066310 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI SIMON, M. CELESTE · 2000 to 2016
$6.1M
NHLBI NIH HHS R01 HL066310
6 · The paper itself

Abstract

Pancreatitis is an inflammatory disease of the exocrine pancreas and ranks among the most common gastrointestinal disorders. Inflamed tissues frequently experience conditions of insufficient oxygen availability, or hypoxia. Here, we demonstrate that hypoxia and consequent stabilization of the hypoxia-inducible factor 1α (HIF1α) transcription factor occur in murine and human pancreatitis. Mice lacking pancreas-specific HIF1α expression display markedly impaired pancreatic regeneration following cerulein-induced pancreatitis, which is associated with excessive intrapancreatic B cell accumulation. Notably, B cell depletion in mice with established pancreatitis significantly enhances tissue regeneration. Our study reveals a crosstalk between pancreatic HIF1α expression and B cell trafficking that regulates tissue regeneration, and identifies plausible molecular targets for treating pancreatitis patients.

Indexed as

Gene DeletionRegenerationAnimalsB-LymphocytesCeruletideHumansHypoxiaHypoxia-Inducible Factor 1, alpha SubunitLymphocyte DepletionMice, Inbred C57BLPancreasPancreatitisProtein StabilityCeruletideHif1a protein, mouseHypoxia-Inducible Factor 1, alpha SubunitB cellsHIF1αhypoxiainflammationinjurypancreatitisregenerationαCD20

Identifiers

PMID29924990
PMCPMC6154493
OpenAlexW2809554307

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.