Evidence map›Paper›PMID 22850625›Full record

ArticlePancreas2013

Noggin attenuates cerulein-induced acute pancreatitis and impaired autophagy.

Yanna Cao, Wenli Yang, Matthew A Tyler, Xuxia Gao, Chaojun Duan, Sung O Kim, Judith F Aronson, Vsevolod Popov, Hitoshi Takahashi, Hiroshi Saito and 4 more

Open access · greenAbstract read
In one paragraph

Article in Pancreas, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Autophagy and the pancreas: Healthy and disease states.Frontiers in cell and developmental biology · 2024
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. AcanthopanaxMediators of inflammation · 2016
    Article
  17. Article
  18. Article
  19. Review
  20. BMP2 inhibits TGF-β-induced pancreatic stellate cell activation and extracellular matrix formation.American journal of physiology. Gastrointestinal and liver physiology · 2013
    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

14 authors at 3 institutions in 1 country.

Yanna CaoDepartment of Surgery, UTHSC-Houston, Houston, TX 77026, USA.
Wenli Yang
Matthew A Tyler
Xuxia Gao
Chaojun Duan
Sung O Kim
Judith F Aronson
Vsevolod Popov
Hitoshi Takahashi
Hiroshi Saito
Bernard Mark Evers
Celia Chao
Mark R Hellmich
Tien C Ko
The University of Texas Health Science Center at Houston · USThe University of Texas Medical Branch at Galveston · USUniversity of Kentucky · US

Funding

TISSUE CULTURE COREP01DK035608 · NIDDK · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI HELLMICH, MARK R · 1986 to 2010
$14.0M
Growth Regulation in Surgical Diseases of the GutR01DK060105 · NIDDK · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI KO, TIEN C · 2001 to 2005
$1.8M
The Role of Adipose Tissue in Age-dependent Sensitivity to Critical IllnessR01AG039732 · NIA · UNIVERSITY OF KENTUCKY · PI SAITO, HIROSHI · 2011 to 2015
$1.5M
NIA NIH HHS R01 AG039732NIDDK NIH HHS P01 DK035608NIDDK NIH HHS P01-DK035608NIDDK NIH HHS R01 DK060105
6 · The paper itself

Abstract

objectivesTo investigate the role of bone morphogenetic protein (BMP) signaling in acute pancreatitis (AP) by administration of noggin, an endogenous BMP antagonist, in a cerulein-induced AP model.

methodsAcute pancreatitis was induced by 9 hourly intraperitoneal injections of cerulein (50 μg/kg). Control mice received phosphate-buffered saline injections. In a separate group, noggin (0.5 mg/kg) was given intraperitoneally at 1 hour before and 2, 4, and 6 hours after AP induction. The mice were euthanized at 1 hour after completion of AP induction. The blood samples and the pancreas were harvested for analysis. Isolated pancreatic acini from normal mice and AR42J cells were treated with BMP2 and cerulein. AR42J cells were also treated with noggin. Phosphorylation of Smad1/5/8 was measured.

resultsBone morphogenetic protein signaling was up-regulated in AP mouse pancreas. Bone morphogenetic protein 2 and cerulein-induced phosphorylation of Smad1/5/8 in the acinar cells in vitro, which was blocked by noggin. Noggin administration in vivo attenuated AP induction, decreased vacuole formation in acinar cells, blocked LC3-II levels, and partially restored Beclin-1 and lysosomal-associated membrane protein 2 levels.

conclusionsBone morphogenetic protein signaling seems to promote AP induction and autophagy, as suggested by our study showing that noggin ameliorates AP and partially restores autophagic homeostasis.

Indexed as

CeruletideAcute DiseaseAnimalsApoptosis Regulatory ProteinsAutophagyBeclin-1Bone Morphogenetic Protein 2Carrier ProteinsCell LineDisease Models, AnimalDose-Response Relationship, DrugInjections, IntraperitonealLysosomal-Associated Membrane Protein 2MaleMiceMice, Inbred C57BLApoptosis Regulatory ProteinsBeclin-1Becn1 protein, mouseBone Morphogenetic Protein 2Carrier ProteinsCeruletideLysosomal-Associated Membrane Protein 2Map1lc3b protein, mouseMicrotubule-Associated ProteinsNoggin ProteinRecombinant ProteinsSmad1 ProteinSmad1 protein, mouseSmad5 ProteinSmad5 protein, mouseSmad8 ProteinSmad9 protein, mouse

Identifiers

PMID22850625
PMCPMC3894737
OpenAlexW2050887756

What OpenQuestion holds

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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.