Evidence map›Paper›PMID 31883920›Full record

ArticleStem cell reports2020

LIN28B Impairs the Transition of hESC-Derived β Cells from the Juvenile to Adult State.

Xin Zhou, Gopika G Nair, Holger A Russ, Cassandra D Belair, Mei-Lan Li, Mayya Shveygert, Matthias Hebrok, Robert Blelloch

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

12 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

8 authors at 1 institution in 1 country.

Xin ZhouThe Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA 94143, USA; Department of Urology, University of California, San Francisco, CA 94143, USA.
Gopika G NairDiabetes Center, University of California, San Francisco, CA 94143, USA.
Holger A RussDiabetes Center, University of California, San Francisco, CA 94143, USA.
Cassandra D BelairThe Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA 94143, USA; Department of Urology, University of California, San Francisco, CA 94143, USA.
Mei-Lan LiDiabetes Center, University of California, San Francisco, CA 94143, USA.
Mayya ShveygertThe Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA 94143, USA; Department of Urology, University of California, San Francisco, CA 94143, USA.
Matthias HebrokDiabetes Center, University of California, San Francisco, CA 94143, USA. Electronic address: matthias.hebrok@ucsf.edu.
Robert BlellochThe Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA 94143, USA; Department of Urology, University of California, San Francisco, CA 94143, USA. Electronic address: robert.blelloch@ucsf.edu.
University of California, San Francisco · US

Funding

Regulation of beta cell identity and dedifferentiationR01DK105831 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HEBROK, MATTHIAS · 2015 to 2022
$2.9M
Mechanisms of beta cell maturationR01DK108666 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BHUSHAN, ANIL, HEBROK, MATTHIAS · 2015 to 2018
$2.4M
NIDDK NIH HHS R01 DK105831NIDDK NIH HHS R01 DK108666
6 · The paper itself

Abstract

Differentiation of human embryonic stem cells into pancreatic β cells holds great promise for the treatment of diabetes. Recent advances have led to the production of glucose-responsive insulin-secreting cells in vitro, but resulting cells remain less mature than their adult primary β cell counterparts. The barrier(s) to in vitro β cell maturation are unclear. Here, we evaluated a potential role for microRNAs. MicroRNA profiling showed high expression of let-7 family microRNAs in vivo, but not in in vitro differentiated β cells. Reduced levels of let-7 in vitro were associated with increased levels of the RNA binding protein LIN28B, a negative regulator of let-7 biogenesis. Ablation of LIN28B during human embryonic stem cell (hESC) differentiation toward β cells led to a more mature glucose-stimulated insulin secretion profile and the suppression of juvenile-specific genes. However, let-7 overexpression had little effect. These results uncover LIN28B as a modulator of β cell maturation in vitro.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsCell DifferentiationHuman Embryonic Stem CellsHumansInsulin-Secreting CellsMiceMicroRNAsRNA-Binding ProteinsRNA InterferenceLIN28B protein, humanMicroRNAsmirnlet7 microRNA, humanRNA-Binding Proteinsbeta cell maturationhESC-derived human pancreatic beta cellslet-7LIN28microRNAs

Identifiers

PMID31883920
PMCPMC6962644
OpenAlexW2998577116

What OpenQuestion holds

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Registered trials

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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.