Evidence map›Paper›PMID 35322210›Full record

ReviewNature protocols2022

Generation and characterization of hair-bearing skin organoids from human pluripotent stem cells.

Jiyoon Lee, Wouter H van der Valk, Sara A Serdy, CiCi Deakin, Jin Kim, Anh Phuong Le, Karl R Koehler

Erratum issuedOpen access · bronzeAbstract readReview
In one paragraph

Review in Nature protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

76 citing papers in PubMed, 106 citations in OpenAlex.

  1. Article
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  6. Highly Biomimetic Ectodermal Epithelial Organoids for Epithelial Barrier Stimulation Assays.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 2 countries.

Jiyoon LeeDepartment of Otolaryngology, Boston Children's Hospital, Boston, MA, USA. Jiyoon.Lee@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-5561-5331
Wouter H van der Valk *Department of Otolaryngology, Boston Children's Hospital, Boston, MA, USA.
Sara A Serdy *F.M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, USA.
CiCi Deakin *F.M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, USA.
Jin KimDepartment of Otolaryngology, Boston Children's Hospital, Boston, MA, USA.
Anh Phuong LeDepartment of Otolaryngology, Boston Children's Hospital, Boston, MA, USA.
Karl R KoehlerDepartment of Otolaryngology, Boston Children's Hospital, Boston, MA, USA. karl.koehler@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-0685-538X
Boston Children's Hospital · US

Funding

Indiana Clinical and Translational Sciences InstituteUL1TR001108 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$23.3M
Engineering multi-lineage inner ear organoidsR01DC017461 · NIDCD · INDIANA UNIVERSITY INDIANAPOLIS · PI Karl Russell Koehler · 2019 to 2026
$4.7M
EXTRAMURAL RESEARCH FACILITIES IMPROVEMENT: NEUROLOGICAL DISORDERS:ALZ, PDC06RR020128 · NCRR · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI FIFE, ROSE S · 2004 to 2004
$3.7M
Generation of human skin organoids from pluripotency (Admin Supplement)R01AR075018 · NIAMS · BOSTON CHILDREN'S HOSPITAL · PI Karl Russell Koehler · 2019 to 2026
$3.6M
Modeling Otic Neurogenesis in Human Stem Cell-Derived OrganoidsR03DC015624 · NIDCD · INDIANA UNIVERSITY INDIANAPOLIS · PI KOEHLER, KARL RUSSELL · 2016 to 2018
$471k
NCATS NIH HHS UL1 TR001108NCRR NIH HHS C06 RR020128NIAMS NIH HHS R01 AR075018NIDCD NIH HHS R01 DC017461NIDCD NIH HHS R03 DC015624
6 · The paper itself

Abstract

Human skin uses millions of hairs and glands distributed across the body surface to function as an external barrier, thermoregulator and stimuli sensor. The large-scale generation of human skin with these appendages would be beneficial, but is challenging. Here, we describe a detailed protocol for generating hair-bearing skin tissue entirely from a homogeneous population of human pluripotent stem cells in a three-dimensional in vitro culture system. Defined culture conditions are used over a 2-week period to induce differentiation of pluripotent stem cells to surface ectoderm and cranial neural crest cells, which give rise to the epidermis and dermis, respectively, in each organoid unit. After 60 d of incubation, the skin organoids produce hair follicles. By day ~130, the skin organoids reach full complexity and contain stratified skin layers, pigmented hair follicles, sebaceous glands, Merkel cells and sensory neurons, recapitulating the cell composition and architecture of fetal skin tissue at week 18 of gestation. Skin organoids can be maintained in culture using this protocol for up to 150 d, enabling the organoids to be used to investigate basic skin biology, model disease and, further, reconstruct or regenerate skin tissue.

Indexed as

OrganoidsPluripotent Stem CellsCell DifferentiationHairHair FollicleHumansSkin

Identifiers

PMID35322210
PMCPMC10461778
OpenAlexW4220659425

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.