Evidence map›Paper›PMID 34244516›Full record

ArticleNature communications2021

Transcriptional profiling of mESC-derived tendon and fibrocartilage cell fate switch.

Deepak A Kaji, Angela M Montero, Roosheel Patel, Alice H Huang

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 37 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

4 authors at 1 institution in 1 country.

Deepak A KajiDepartment of Orthopaedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Angela M MonteroDepartment of Orthopaedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Roosheel PatelDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Alice H HuangDepartment of Orthopaedics, Icahn School of Medicine at Mount Sinai, New York, NY, USA. ah364@cumc.columbia.edu.ORCID 0000-0002-5037-6829
Icahn School of Medicine at Mount Sinai · US

Funding

Mechanisms of TGFbeta and Smad signaling in tendon regeneration and fibrosisR01AR069537 · NIAMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI HUANG, ALICE H · 2016 to 2020
$2.1M
Molecular mechanisms regulating tendon regeneration and tendon cell fateF31AR073626 · NIAMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KAJI, DEEPAK · 2019 to 2019
$45k
NIAMS NIH HHS F31 AR073626NIAMS NIH HHS R01 AR069537
6 · The paper itself

Abstract

The transcriptional regulators underlying induction and differentiation of dense connective tissues such as tendon and related fibrocartilaginous tissues (meniscus and annulus fibrosus) remain largely unknown. Using an iterative approach informed by developmental cues and single cell RNA sequencing (scRNA-seq), we establish directed differentiation models to generate tendon and fibrocartilage cells from mouse embryonic stem cells (mESCs) by activation of TGFβ and hedgehog pathways, achieving 90% induction efficiency. Transcriptional signatures of the mESC-derived cells recapitulate embryonic tendon and fibrocartilage signatures from the mouse tail. scRNA-seq further identify retinoic acid signaling as a critical regulator of cell fate switch between TGFβ-induced tendon and fibrocartilage lineages. Trajectory analysis by RNA sequencing define transcriptional modules underlying tendon and fibrocartilage fate induction and identify molecules associated with lineage-specific differentiation. Finally, we successfully generate 3-dimensional engineered tissues using these differentiation protocols and show activation of mechanotransduction markers with dynamic tensile loading. These findings provide a serum-free approach to generate tendon and fibrocartilage cells and tissues at high efficiency for modeling development and disease.

Indexed as

Transcriptional ActivationAnimalsCell DifferentiationEmbryo, MammalianFibrocartilageGene Expression Regulation, DevelopmentalHedgehog ProteinsMechanotransduction, CellularMiceMouse Embryonic Stem CellsRNA-SeqSignal TransductionSingle-Cell AnalysisTendonsTissue EngineeringTransforming Growth Factor betaHedgehog ProteinsTransforming Growth Factor betaTretinoin

Identifiers

PMID34244516
PMCPMC8270956
OpenAlexW3178596946

What Socratic 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 Socratic graph.