Evidence map›Paper›PMID 28824164›Full record

ArticleNature communications2017

ROCKII inhibition promotes the maturation of human pancreatic beta-like cells.

Zaniar Ghazizadeh, Der-I Kao, Sadaf Amin, Brandoch Cook, Sahana Rao, Ting Zhou, Tuo Zhang, Zhaoying Xiang, Reyn Kenyon, Omer Kaymakcalan and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 86 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Stem cell therapies for diabetes.Nature medicine · 2025
    Review
  7. Review
  8. Rock inhibitors in Alzheimer's disease.Frontiers in aging · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Review
  20. Small-molecule discovery in the pancreatic beta cell.Current opinion in chemical biology · 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

13 authors at 2 institutions in 1 country.

Zaniar GhazizadehDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Der-I KaoDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Sadaf AminDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Brandoch CookDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Sahana RaoDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Ting ZhouDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Tuo ZhangGenomic Resource Core Facility, Weill Cornell Medical College, New York, 10065, USA.ORCID http://orcid.org/0000-0001-5396-918X
Zhaoying XiangGenomic Resource Core Facility, Weill Cornell Medical College, New York, 10065, USA.
Reyn KenyonDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Omer KaymakcalanDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Chengyang LiuDepartment of Surgery, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, 19104, USA.
Todd EvansDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA.
Shuibing ChenDepartment of Surgery, Weill Cornell Medical College, New York, 10065, USA. shc2034@med.cornell.edu.
Cornell University · USUniversity of Pennsylvania · US

Funding

Translational Research CoreP30DK020541 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI JILL CRANDALL · 2015 to 2026
$27.7M
Studying the Progression and Regression of Beta Cell Dysfunction in Type 2 DiabetDP2DK098093 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI CHEN, SHUIBING · 2012 to 2017
$2.6M
Discovery of T1DM Associated Functional Variants in Human Pancreatic Beta Cell Development and SurvivalDP3DK111907 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI CHEN, SHUIBING · 2016 to 2016
$2.0M
NIDDK NIH HHS DP2 DK098093NIDDK NIH HHS DP3 DK111907NIDDK NIH HHS P30 DK020541
6 · The paper itself

Abstract

Diabetes is linked to loss of pancreatic beta-cells. Pluripotent stem cells offer a valuable source of human beta-cells for basic studies of their biology and translational applications. However, the signalling pathways that regulate beta-cell development and functional maturation are not fully understood. Here we report a high content chemical screen, revealing that H1152, a ROCK inhibitor, promotes the robust generation of insulin-expressing cells from multiple hPSC lines. The insulin expressing cells obtained after H1152 treatment show increased expression of mature beta cell markers and improved glucose stimulated insulin secretion. Moreover, the H1152-treated beta-like cells show enhanced glucose stimulated insulin secretion and increased capacity to maintain glucose homeostasis after transplantation. Conditional gene knockdown reveals that inhibition of ROCKII promotes the generation and maturation of glucose-responding cells. This study provides a strategy to promote human beta-cell maturation and identifies an unexpected role for the ROCKII pathway in the development and maturation of beta-like cells.Our incomplete understanding of how pancreatic beta cells form limits the generation of beta-like cells from human pluripotent stem cells (hPSC). Here, the authors identify a ROCKII inhibitor H1152 as increasing insulin secreting cells from hPSCs and improving beta-cell maturation on transplantation in vivo.

Indexed as

1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineAnimalsBlood GlucoseCell DifferentiationCell LineGene Expression ProfilingHumansInduced Pluripotent Stem CellsInsulinInsulin-Secreting CellsInsulin SecretionMaleMice, SCIDPluripotent Stem Cellsrho-Associated KinasesStem Cell Transplantation1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine2-methyl-1-((4-methyl-5-isoquinolinyl)sulfonyl)homopiperazineBlood GlucoseInsulinrho-Associated Kinases

Identifiers

PMID28824164
PMCPMC5563509
OpenAlexW2743600157

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.